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WO1994011846A1 - Roll identification device and method for fabricating the same - Google Patents

Roll identification device and method for fabricating the same Download PDF

Info

Publication number
WO1994011846A1
WO1994011846A1 PCT/FI1993/000468 FI9300468W WO9411846A1 WO 1994011846 A1 WO1994011846 A1 WO 1994011846A1 FI 9300468 W FI9300468 W FI 9300468W WO 9411846 A1 WO9411846 A1 WO 9411846A1
Authority
WO
WIPO (PCT)
Prior art keywords
roll
moisture
identification device
sheet
layer
Prior art date
Application number
PCT/FI1993/000468
Other languages
French (fr)
Inventor
Tapio Robertsson
Original Assignee
Tapio Robertsson
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tapio Robertsson filed Critical Tapio Robertsson
Priority to AU54227/94A priority Critical patent/AU5422794A/en
Publication of WO1994011846A1 publication Critical patent/WO1994011846A1/en

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07758—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card arrangements for adhering the record carrier to further objects or living beings, functioning as an identification tag
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
    • G06K19/00—Record carriers for use with machines and with at least a part designed to carry digital markings
    • G06K19/06—Record carriers for use with machines and with at least a part designed to carry digital markings characterised by the kind of the digital marking, e.g. shape, nature, code
    • G06K19/067—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components
    • G06K19/07—Record carriers with conductive marks, printed circuits or semiconductor circuit elements, e.g. credit or identity cards also with resonating or responding marks without active components with integrated circuit chips
    • G06K19/077—Constructional details, e.g. mounting of circuits in the carrier
    • G06K19/07749—Constructional details, e.g. mounting of circuits in the carrier the record carrier being capable of non-contact communication, e.g. constructional details of the antenna of a non-contact smart card
    • G06K19/07773—Antenna details
    • G06K19/07777—Antenna details the antenna being of the inductive type
    • G06K19/07779—Antenna details the antenna being of the inductive type the inductive antenna being a coil

Definitions

  • the present invention relates to a roll identification device according to the preamble of claim 1.
  • the invention also concerns a method for fabricating said roll identification device.
  • a roll-identifying label is placed on the paper rolls subsequent to their packaging at the paper mill, whereby the information written on the label gives sufficient identification of the roll such as the manufacturing date, roll weight, manufacturing mill, etc.
  • Such a label may be damaged during transportation, whereby it is difficult if not impossible to obtain, e.g. , feedback from the damaged lot which then could be used for improving the manufacturing process.
  • Automated processing of information printed on the label is awkward, while optical readers capable of performing such a task are available. The optical read process presumes a high quality from the text, and even a slightest damage on the label during transportation can cause disturbance to such a process.
  • the invention is based on providing the roll-identifying means by virtue of adapting a remote read/write identifi ⁇ cation device onto a corrugated board carrier in a moisture-proof manner. More specifically, the device according no the invention is characterized by what is stated in the characterizing part of claim 1.
  • the invention provides significant benefits
  • the roll identification device provides information from the roll in a noncontacting manner. Further, the information can be updated, whereby the transportation history of the roll can be traced.
  • the design of the device is reasonably rigid and its elec ⁇ tronic circuitry is sealed in a moisture-proof manner between plastic film sheets. Having a paper-based carrier, the device is ⁇ easy to scrap, or alternatively, move for reuse.
  • the corrugated board carrier is readily worked and its resilient structure provides efficient cushioning against external stresses. Further, recesses accommodating the electronics circuitry are easy to make on the corrugated board carrier.
  • Figure 1 shows a top view of an identification device according to the invention prior to its final forming and sealing.
  • Figure 2 shows a cutting pattern of a carrier material blank for the device according to the invention.
  • Figure 3 shows a cross-sectional side view of the carrier material structure employed in the manufacturing step illustrated in Fig. 2.
  • Figure 4 shows a cross-sectional side view of a detail of the device according to the invention.
  • Figure 5 shows a top view of the device according to the invention.
  • Figure 6 shows a perspective view of the placement of the device according to the invention in a paper roll.
  • a blank 1 for the roll identi- fication device is comprised of circular cover parts con ⁇ nected by a bridging part 11, namely a bottom part 3 and a top part 5, both of which having tabs 7 and 9, respec ⁇ tively, for fixing the identification device in a paper roll.
  • the cover parts 3 and 5 are bent over each other, whereby the bridging part 11 provides correct alignment of the cover parts 3 and 5.
  • the electronics circuitry is placed between the cover parts 3 and 5.
  • the tabs 7 and 9 form a single tab in this step.
  • a sheet 8 is worked by, e.g., stamping to separate therefrom blanks 1 of the identifi ⁇ cation device carrier with simultaneously formed tabs 7 and 9 as well as recesses (not shown) for the electronics circuitry.
  • the carrier material sheet illustrated in Fig. 2 comprises a base layer 13, a first adhesive layer 15 applied thereon, and a supporting layer 17 of polyester on the adhesive layer 15.
  • the supporting layer 17 can be from a polyester or Kapton® film.
  • a second adhesive layer 19 and thereon a protective paper 21 are placed on the supporting layer. It must be noted that the relative thicknesses shown in Fig. 3 are disproportionately scaled.
  • a recess 12 is made to the blank in conjunction with its stamping to accommodate a coil 4 of the electronics circuitry.
  • the protective paper shown in Fig. 3 is removed and the coil 4 with an electronics circuit (not shown) are adhered by pressing to the second adhesive layer 19.
  • the top part 5 of the blank is bent tightly against the bottom part 3 , whereby the electronics circuit and the coil 4 will be sealed in a moisture-proof manner between the film layers 17 adhered to each other by means of the adhesive layers 19.
  • the finished roll identifica ⁇ tion device 10 is comprised of a layered structure, formed by the bottom part 3 and the top part 5, which encases sandwitched the coil 4 that acts as an antenna and power pickup element for the device, and the elec ⁇ tronics circuit 2, which is connected by conductors 6 to the coil 4.
  • the electronics circuit 2 is additionally secured with an adhesive (e.g., Sikaflex® or polyurethane) in the recess reserved for the circuit.
  • the tabs 7 and 9 combine in the final form into a single tab.
  • the tab 7 of the identification device 10 is inserted in the center hole 23 of a paper roll 23.
  • the roll end headers are placed in a conven ⁇ tional manner to conceal the identification device.
  • the invention is characterized by the use of a cellulosic material for producing the carrier blanks .
  • a cellulosic material for producing the carrier blanks .
  • Replacing the corrugated board 13, any appropriately stiff yet flexible cardboard can be employed suited for easy working of the recesses required to accommodate the electronics circuitry.
  • the parts 3 and 5 can be separate, while such an arrangement needs accurate alignment of the parts .
  • the top part for instance can be formed by a single ring whose outer diam ⁇ eter is equal to the outer diameter of the bottom part 3 and whose inner diameter is sufficiently large to leave the bottom part tab 7 entirely free and uncovered, yet sufficiently small to provide a moisture-proof sealable area for laminating the electronic circuit and the coil.
  • the patterns of the parts 3 and 5 can be different from a circular shape.
  • the finished structure 10 can be addi ⁇ tionally laminated.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Making Paper Articles (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Laminated Bodies (AREA)
  • Packaging Frangible Articles (AREA)

Abstract

The invention concerns an identification device (10) for a roll (23) and a method for fabricating the same. The identification device (10) is intended for fixing to the end of the roll (23). According to the invention, the identification device comprises a first, essentially planar carrier base part (3) made of cellulosic material, a second, essentially planar carrier base part (5) made of cellulosic material, said part being adhered in an essentially coplanar manner to said first base part (3), two moisture-barrier layers (17) placed between said base parts (3 and 5), electronics circuitry (2, 4) sealed between said moisture-barrier layers (17), and fixing means (7, 9) for mounting the identification device (10) to the paper roll (23).

Description

Roll identification device and method for fabricating the same
The present invention relates to a roll identification device according to the preamble of claim 1.
The invention also concerns a method for fabricating said roll identification device.
According to prior-art techniques, a roll-identifying label is placed on the paper rolls subsequent to their packaging at the paper mill, whereby the information written on the label gives sufficient identification of the roll such as the manufacturing date, roll weight, manufacturing mill, etc. Such a label may be damaged during transportation, whereby it is difficult if not impossible to obtain, e.g. , feedback from the damaged lot which then could be used for improving the manufacturing process. Automated processing of information printed on the label is awkward, while optical readers capable of performing such a task are available. The optical read process presumes a high quality from the text, and even a slightest damage on the label during transportation can cause disturbance to such a process.
It is an object of the present invention to overcome the drawbacks of the above-described techniques and to provide an entirely novel roll identification device and a method for manufacturing the same.
The invention is based on providing the roll-identifying means by virtue of adapting a remote read/write identifi¬ cation device onto a corrugated board carrier in a moisture-proof manner. More specifically, the device according no the invention is characterized by what is stated in the characterizing part of claim 1.
Furthermore, the method according to the invention is characterized by what is stated in the characterizing part of claim 6.
The invention provides significant benefits
The roll identification device according to the invention provides information from the roll in a noncontacting manner. Further, the information can be updated, whereby the transportation history of the roll can be traced. The design of the device is reasonably rigid and its elec¬ tronic circuitry is sealed in a moisture-proof manner between plastic film sheets. Having a paper-based carrier, the device is ■easy to scrap, or alternatively, move for reuse. The corrugated board carrier is readily worked and its resilient structure provides efficient cushioning against external stresses. Further, recesses accommodating the electronics circuitry are easy to make on the corrugated board carrier.
In the following the invention is described in greater detail with reference to exemplifying embodiments illus¬ trated in the annexed drawings in which
Figure 1 shows a top view of an identification device according to the invention prior to its final forming and sealing.
Figure 2 shows a cutting pattern of a carrier material blank for the device according to the invention. Figure 3 shows a cross-sectional side view of the carrier material structure employed in the manufacturing step illustrated in Fig. 2.
Figure 4 shows a cross-sectional side view of a detail of the device according to the invention.
Figure 5 shows a top view of the device according to the invention.
Figure 6 shows a perspective view of the placement of the device according to the invention in a paper roll.
With reference to Fig. 1, a blank 1 for the roll identi- fication device is comprised of circular cover parts con¬ nected by a bridging part 11, namely a bottom part 3 and a top part 5, both of which having tabs 7 and 9, respec¬ tively, for fixing the identification device in a paper roll. During the assembly phase, the cover parts 3 and 5 are bent over each other, whereby the bridging part 11 provides correct alignment of the cover parts 3 and 5. The electronics circuitry is placed between the cover parts 3 and 5. The tabs 7 and 9 form a single tab in this step.
With reference to Fig. 2, a sheet 8 is worked by, e.g., stamping to separate therefrom blanks 1 of the identifi¬ cation device carrier with simultaneously formed tabs 7 and 9 as well as recesses (not shown) for the electronics circuitry.
With reference to Fig. 3, the carrier material sheet illustrated in Fig. 2 comprises a base layer 13, a first adhesive layer 15 applied thereon, and a supporting layer 17 of polyester on the adhesive layer 15. Of commercially available products, the supporting layer 17 can be from a polyester or Kapton® film. Next, a second adhesive layer 19 and thereon a protective paper 21 are placed on the supporting layer. It must be noted that the relative thicknesses shown in Fig. 3 are disproportionately scaled.
With reference to Fig. 4, a recess 12 is made to the blank in conjunction with its stamping to accommodate a coil 4 of the electronics circuitry. For assembly, the protective paper shown in Fig. 3 is removed and the coil 4 with an electronics circuit (not shown) are adhered by pressing to the second adhesive layer 19. Finally, the top part 5 of the blank is bent tightly against the bottom part 3 , whereby the electronics circuit and the coil 4 will be sealed in a moisture-proof manner between the film layers 17 adhered to each other by means of the adhesive layers 19.
With reference to Fig. 5, the finished roll identifica¬ tion device 10 is comprised of a layered structure, formed by the bottom part 3 and the top part 5, which encases sandwitched the coil 4 that acts as an antenna and power pickup element for the device, and the elec¬ tronics circuit 2, which is connected by conductors 6 to the coil 4. When necessary the electronics circuit 2 is additionally secured with an adhesive (e.g., Sikaflex® or polyurethane) in the recess reserved for the circuit. The tabs 7 and 9 combine in the final form into a single tab.
With reference to Fig. 6, the tab 7 of the identification device 10 is inserted in the center hole 23 of a paper roll 23. The roll end headers are placed in a conven¬ tional manner to conceal the identification device.
The invention is characterized by the use of a cellulosic material for producing the carrier blanks . Replacing the corrugated board 13, any appropriately stiff yet flexible cardboard can be employed suited for easy working of the recesses required to accommodate the electronics circuitry.
Basically, the parts 3 and 5 can be separate, while such an arrangement needs accurate alignment of the parts .
Then, to reduce such alignment problems, the top part for instance can be formed by a single ring whose outer diam¬ eter is equal to the outer diameter of the bottom part 3 and whose inner diameter is sufficiently large to leave the bottom part tab 7 entirely free and uncovered, yet sufficiently small to provide a moisture-proof sealable area for laminating the electronic circuit and the coil.
Without departing from the scope of the invention, the patterns of the parts 3 and 5 can be different from a circular shape.
When necessary the finished structure 10 can be addi¬ tionally laminated.

Claims

Claims :
1. An identification device (10) for a roll (23) suited for mounting to the end of the roll (23) , c h a r a c - t e r i z e d by comprising:
- a first, essentially planar carrier base part (3) made of cellulosic material,
- a second, essentially planar carrier base part (5) made of cellulosic material, said part being adhered in an essentially coplanar manner to said first base part (3) ,
- two moisture-barrier layers (17) placed between said base parts (3 and 5) ,
- electronics circuitry (2, 4) sealed between said moisture-barrier layers (17) , and
- fixing means (7, 9) for mounting the identi¬ fication device (10) to the paper roll (23) .
2. An apparatus as defined in claim 1, c h a r a c - t e r i z e d in that the carrier base parts (3, 5) are made from corrugated board.
3. An apparatus as defined in claim 1, c h a r a c ¬ t e r i z e d in that the carrier base parts (3, 5) are connected to each other by means of a bridging part (11) .
4. An apparatus as defined in claim 1, c h a r a c ¬ t e r i z e d in that the moisture barrier layers (17) are joined to the adjacent elements (13, 4, 2) by adhesive layers (15, 19) .
5. An apparatus as defined in claim 1, c h a r a c ¬ t e r i z e d in that the electronics circuitry com¬ prises a coil (4) and an electronics circuit proper (2) connected to said coil.
6. A method for producing an identification device (10) intended for fixing to a roll (23) , c h a r a c t e r ¬ i z e d in that
- a sheet (8) is fabricated comprising
- a carrier base layer (13),
- a first adhesive layer (15) ,
- a moisture-barrier layer (17) , - a second adhesive layer (17) , and
- a protective paper layer (21) ,
- the sheet (8) is stamped to obtain pieces (1) of desired shape which are simultaneously worked for - forming fixing means (7, 9) to the pieces (1) suited for fixing the piece (1) to a roll (23), and
- recesses suited for accommodating the electronics circuitry (2, 4),
- the protective paper layer (21) is removed,
- the electronics circuitry (2, 4) is placed in the recesses reserved to accommodate said circuitry, and
- the pieces (1) stamped from said sheet are com¬ bined into a sandwich structure in which the elec¬ tronics circuitry (2, 4) is secured between the moisture-barrier layers (17) with the help of the adhering adhesive layers (19) . 3
7. A method as defined in claim 6, c h a r a c t e r ¬ i z e d in that the sheet (8) is stamped to form a blank shaped as two circular parts (3, 5) connected to each other.
8. A method as defined in claim 6, c h a r a c t e r ¬ i z e d in that the sheet (8) is fabricated having its base layer (13) of corrugated board.
PCT/FI1993/000468 1992-11-09 1993-11-09 Roll identification device and method for fabricating the same WO1994011846A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU54227/94A AU5422794A (en) 1992-11-09 1993-11-09 Roll identification device and method for fabricating the same

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI925077 1992-11-09
FI925077A FI94562C (en) 1992-11-09 1992-11-09 Roll identification device and method of manufacturing thereof

Publications (1)

Publication Number Publication Date
WO1994011846A1 true WO1994011846A1 (en) 1994-05-26

Family

ID=8536185

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/FI1993/000468 WO1994011846A1 (en) 1992-11-09 1993-11-09 Roll identification device and method for fabricating the same

Country Status (3)

Country Link
AU (1) AU5422794A (en)
FI (1) FI94562C (en)
WO (1) WO1994011846A1 (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1996007985A1 (en) * 1994-09-09 1996-03-14 International Business Machines Corporation Radio frequency circuit and memory in thin flexible package
US5786626A (en) * 1996-03-25 1998-07-28 Ibm Corporation Thin radio frequency transponder with leadframe antenna structure
FR2772529A1 (en) * 1997-12-17 1999-06-18 Smurfit Worldwide Research Eur SUBSRAT PROVIDED WITH AN ELECTRONIC DEVICE
WO1999050788A1 (en) * 1998-03-27 1999-10-07 Baumer Ident Gmbh Device for marking objects
US6227643B1 (en) * 1997-05-20 2001-05-08 Encad, Inc. Intelligent printer components and printing system
FR2801709A1 (en) * 1999-11-29 2001-06-01 A S K Contactless smart card, with reduced risk of fraud, has antenna printed in conductive ink on a paper support sandwiched between two plastic covers
WO2001069525A1 (en) * 2000-03-15 2001-09-20 International Paper Package identification system
US6406935B2 (en) 1999-11-29 2002-06-18 Ask S.A. Manufacturing process of a hybrid contact-contactless smart card with an antenna support made of fibrous material
WO2003018453A1 (en) * 2001-08-29 2003-03-06 Tesa Ag Machine-detectable adhesive tape
US6536674B2 (en) 1999-11-29 2003-03-25 Ask S.A. Process for manufacturing a contactless smart card with an antenna support made of fibrous material
GB2333207B (en) * 1998-01-09 2003-06-11 Peter George Milton Monitoring reels of paper for use on printing presses
US6653940B2 (en) * 2000-12-15 2003-11-25 Eastern Ribbon & Roll Corp. Paper roll anti-theft protection
EP1372106A2 (en) * 1996-08-09 2003-12-17 Ferag AG System comprising roll cores with roll bands and a reading/writing device for non-contact reading and/or overwriting of data
US6958697B2 (en) * 2002-07-17 2005-10-25 Nashua Corporation Core insert and method of use

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI111880B (en) * 1999-04-26 2003-09-30 Metso Paper Inc Method and apparatus for monitoring and recording the properties and / or environmental conditions of various components of a paper / board or pulp or finishing machine and changes therein

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US4384288A (en) * 1980-12-31 1983-05-17 Walton Charles A Portable radio frequency emitting identifier
US4463251A (en) * 1981-06-17 1984-07-31 Oy Wartsila A.B. Method and means for the identification of a roll
DE3029939C2 (en) * 1980-08-07 1989-06-01 Gao Gesellschaft Fuer Automation Und Organisation Mbh, 8000 Muenchen, De
WO1991018452A1 (en) * 1990-05-14 1991-11-28 Bengt Henoch A method of storing data relating to the life of a complicated product
EP0481776A2 (en) * 1990-10-17 1992-04-22 Mitsubishi Denki Kabushiki Kaisha TAB board and non-contact IC card which uses the same

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3029939C2 (en) * 1980-08-07 1989-06-01 Gao Gesellschaft Fuer Automation Und Organisation Mbh, 8000 Muenchen, De
US4384288A (en) * 1980-12-31 1983-05-17 Walton Charles A Portable radio frequency emitting identifier
US4463251A (en) * 1981-06-17 1984-07-31 Oy Wartsila A.B. Method and means for the identification of a roll
WO1991018452A1 (en) * 1990-05-14 1991-11-28 Bengt Henoch A method of storing data relating to the life of a complicated product
EP0481776A2 (en) * 1990-10-17 1992-04-22 Mitsubishi Denki Kabushiki Kaisha TAB board and non-contact IC card which uses the same

Cited By (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5528222A (en) * 1994-09-09 1996-06-18 International Business Machines Corporation Radio frequency circuit and memory in thin flexible package
EP0855675A2 (en) * 1994-09-09 1998-07-29 International Business Machines Corporation Radio frequency circuit and memory in thin flexible package
EP0855675A3 (en) * 1994-09-09 2000-11-15 International Business Machines Corporation Radio frequency circuit and memory in thin flexible package
WO1996007985A1 (en) * 1994-09-09 1996-03-14 International Business Machines Corporation Radio frequency circuit and memory in thin flexible package
US5786626A (en) * 1996-03-25 1998-07-28 Ibm Corporation Thin radio frequency transponder with leadframe antenna structure
EP1372106A3 (en) * 1996-08-09 2004-04-21 Ferag AG System comprising roll cores with roll bands and a reading/writing device for non-contact reading and/or overwriting of data
EP1372106A2 (en) * 1996-08-09 2003-12-17 Ferag AG System comprising roll cores with roll bands and a reading/writing device for non-contact reading and/or overwriting of data
US6375298B2 (en) 1997-05-20 2002-04-23 Encad, Inc. Intelligent printer components and printing system
US6227643B1 (en) * 1997-05-20 2001-05-08 Encad, Inc. Intelligent printer components and printing system
FR2772529A1 (en) * 1997-12-17 1999-06-18 Smurfit Worldwide Research Eur SUBSRAT PROVIDED WITH AN ELECTRONIC DEVICE
WO1999031626A1 (en) * 1997-12-17 1999-06-24 Smurfit Worldwide Research-Europe Substrate provided with an electronic device
GB2333207B (en) * 1998-01-09 2003-06-11 Peter George Milton Monitoring reels of paper for use on printing presses
WO1999050788A1 (en) * 1998-03-27 1999-10-07 Baumer Ident Gmbh Device for marking objects
US6406935B2 (en) 1999-11-29 2002-06-18 Ask S.A. Manufacturing process of a hybrid contact-contactless smart card with an antenna support made of fibrous material
US6390375B2 (en) 1999-11-29 2002-05-21 Ask S.A. Contactless or hybrid contact-contactless smart card designed to limit the risks of fraud
US6536674B2 (en) 1999-11-29 2003-03-25 Ask S.A. Process for manufacturing a contactless smart card with an antenna support made of fibrous material
WO2001041062A2 (en) * 1999-11-29 2001-06-07 Ask S.A. Non-contact or non-contact hybrid smart card for limiting risks of fraud
FR2801709A1 (en) * 1999-11-29 2001-06-01 A S K Contactless smart card, with reduced risk of fraud, has antenna printed in conductive ink on a paper support sandwiched between two plastic covers
WO2001041062A3 (en) * 1999-11-29 2002-05-10 Ask Sa Non-contact or non-contact hybrid smart card for limiting risks of fraud
KR100766647B1 (en) * 1999-11-29 2007-10-15 에이에스케이 에스.에이. Contactless or contactless hybrid smart card to reduce the risk of fraud
WO2001069525A1 (en) * 2000-03-15 2001-09-20 International Paper Package identification system
US6653940B2 (en) * 2000-12-15 2003-11-25 Eastern Ribbon & Roll Corp. Paper roll anti-theft protection
WO2003018453A1 (en) * 2001-08-29 2003-03-06 Tesa Ag Machine-detectable adhesive tape
US7240873B2 (en) 2001-08-29 2007-07-10 Tesa Ag Machine-detectable adhesive tape
US6958697B2 (en) * 2002-07-17 2005-10-25 Nashua Corporation Core insert and method of use

Also Published As

Publication number Publication date
FI94562C (en) 1995-09-25
FI925077A0 (en) 1992-11-09
FI925077L (en) 1994-05-10
FI94562B (en) 1995-06-15
AU5422794A (en) 1994-06-08

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