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WO1993010970A3 - Apparatus and processes for forming a hexagonal-cell honeycomb core, and the core formed thereby - Google Patents

Apparatus and processes for forming a hexagonal-cell honeycomb core, and the core formed thereby Download PDF

Info

Publication number
WO1993010970A3
WO1993010970A3 PCT/US1992/010191 US9210191W WO9310970A3 WO 1993010970 A3 WO1993010970 A3 WO 1993010970A3 US 9210191 W US9210191 W US 9210191W WO 9310970 A3 WO9310970 A3 WO 9310970A3
Authority
WO
WIPO (PCT)
Prior art keywords
hexagonal
cell structure
honeycomb
core
processes
Prior art date
Application number
PCT/US1992/010191
Other languages
French (fr)
Other versions
WO1993010970A2 (en
Inventor
Paul James Arnold
Robert Lee Brown
Robert Joseph Santucci
Birol Kirayoglu
Elizabeth Mary Sassano
Donald Murray Shrenk
Jeffrey Franklin Whitley
Joseph James Duffy
Pui-Yan Lin
Robert Anthony Marin
Original Assignee
Du Pont
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
Priority claimed from US07/797,328 external-priority patent/US5275657A/en
Priority claimed from US07/797,324 external-priority patent/US5245897A/en
Priority claimed from US07/797,329 external-priority patent/US5340429A/en
Priority claimed from US07/797,326 external-priority patent/US5324465A/en
Priority claimed from US07/797,325 external-priority patent/US5296280A/en
Application filed by Du Pont filed Critical Du Pont
Priority to EP93900666A priority Critical patent/EP0614415B1/en
Priority to JP5510240A priority patent/JPH07501283A/en
Priority to DE69227255T priority patent/DE69227255T2/en
Publication of WO1993010970A2 publication Critical patent/WO1993010970A2/en
Publication of WO1993010970A3 publication Critical patent/WO1993010970A3/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31D—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER, NOT PROVIDED FOR IN SUBCLASSES B31B OR B31C
    • B31D3/00—Making articles of cellular structure, e.g. insulating board
    • B31D3/02—Making articles of cellular structure, e.g. insulating board honeycombed structures, i.e. the cells having an essentially hexagonal section
    • B31D3/0223—Making honeycomb cores, e.g. by piling a plurality of web sections or sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/30—Tools secured to endless chains, e.g. toothed belts; combined with uniting the corrugated web to flat webs
    • B31F1/305—Tools secured to endless chains, e.g. toothed belts; combined with uniting the corrugated web to flat webs with sets of interengaging tools each secured to endless chains

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Catalysts (AREA)
  • Making Paper Articles (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)

Abstract

The present invention is directed to a plurality of apparatus and processes for forming a hexagonal-cell honeycomb core, and to the honeycomb core made thereby. One apparatus (20) and process forms a honeycomb half-cell structure from a web of material. Another apparatus (24) and process applies at least one adhesive component to the honeycomb half-cell structure. An apparatus (26) and process cuts the honeycomb half-cell structure into a plurality of sheets. A further apparatus (29) and process stacks the half-cell structure to make a hexagonal-cell honeycomb core. In addition, the present invention is directed to a system and a method which advance the leading edge of a supply of web and which position the web for a secondary operation, and to a transfer head for holding at least one sheet of half-cell structure.
PCT/US1992/010191 1991-11-25 1992-11-25 Apparatus and processes for forming a hexagonal-cell honeycomb core, and the core formed thereby WO1993010970A2 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP93900666A EP0614415B1 (en) 1991-11-25 1992-11-25 Apparatus and processes for forming a hexagonal-cell honeycomb core, and the core formed thereby
JP5510240A JPH07501283A (en) 1991-11-25 1992-11-25 Apparatus and process for forming a hexagonal cell honeycomb core, and a core formed thereby
DE69227255T DE69227255T2 (en) 1991-11-25 1992-11-25 DEVICE AND METHOD FOR PRODUCING A HEXAGONAL-CELLED HONEYCOMB-CORE CORE, AND THE CORE MADE THEREOF

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
US79732791A 1991-11-25 1991-11-25
US07/797,328 US5275657A (en) 1991-11-25 1991-11-25 Apparatus for applying adhesive to a honeycomb half-cell structure
US07/797,324 US5245897A (en) 1991-11-25 1991-11-25 System and method for advancing the leading edge of a corrugated web
US07/797,329 US5340429A (en) 1991-11-25 1991-11-25 Apparatus and process for stacking sheets of half-cell structure to make a honeycomb core
US07/797,326 1991-11-25
US07/797,324 1991-11-25
US07/797,326 US5324465A (en) 1991-11-25 1991-11-25 Apparatus and process for cutting a honeycomb half-cell structure into sheets
US07/797,325 1991-11-25
US07/797,329 1991-11-25
US07/797,325 US5296280A (en) 1991-11-25 1991-11-25 Process for making a honeycomb core from a honeycomb half-cell structure and honeycomb core made thereby
US07/797,327 1991-11-25
US07/797,328 1991-11-25

Publications (2)

Publication Number Publication Date
WO1993010970A2 WO1993010970A2 (en) 1993-06-10
WO1993010970A3 true WO1993010970A3 (en) 1993-09-30

Family

ID=27560298

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US1992/010191 WO1993010970A2 (en) 1991-11-25 1992-11-25 Apparatus and processes for forming a hexagonal-cell honeycomb core, and the core formed thereby

Country Status (6)

Country Link
EP (1) EP0614415B1 (en)
JP (1) JPH07501283A (en)
CN (1) CN1073629A (en)
CA (1) CA2123899A1 (en)
DE (1) DE69227255T2 (en)
WO (1) WO1993010970A2 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7771810B2 (en) * 2006-12-15 2010-08-10 E.I. Du Pont De Nemours And Company Honeycomb from paper having a high melt point thermoplastic fiber
CN102814424B (en) * 2011-06-10 2015-01-07 中国科学院深圳先进技术研究院 Manufacture device and manufacture method of metal honeycombs
CN102555221A (en) * 2012-01-16 2012-07-11 苏州芳磊蜂窝复合材料有限公司 Honeycomb manufacturing method
CN102975015B (en) * 2012-11-15 2015-04-22 中国科学院深圳先进技术研究院 Assembling device for metal honeycomb semi-hexagon corrugated structure forming device
CN103950058A (en) * 2014-04-25 2014-07-30 江苏赛宝龙石化有限公司 Rubber block carrying and pressing device
CN107283927B (en) * 2017-07-07 2019-03-29 中南林业科技大学 Enhance the molding machine of the honeycomb core plate of hexagonal structure
CN113199821A (en) * 2021-05-12 2021-08-03 湘潭大学 Cage type express inner package processing device and processing method thereof

Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB312801A (en) * 1928-05-25 1929-06-06 Agostino Bonalda Artificial honeycomb
FR1170732A (en) * 1958-08-07 1959-01-16 Continuous rotary automatic machine for vacuum molding of thermoplastic continuous sheets
US2902718A (en) * 1956-02-21 1959-09-08 Martelli Guido Rotary machine for the automatic vacuum forming of continuous thermoplastic bands
GB905287A (en) * 1959-07-24 1962-09-05 Dufaylite Dev Ltd Structural honeycomb materials
FR1334371A (en) * 1962-06-06 1963-08-09 Sud Aviation Method and device for obtaining alveolar cores for honeycomb structures
FR1373515A (en) * 1963-10-31 1964-09-25 Improvement in the manufacture of racks or insert sheets in veneer sheet and cellular structure
US3342666A (en) * 1963-09-18 1967-09-19 Hexcel Products Inc Cellular honeycomb product and method
GB1116934A (en) * 1964-10-16 1968-06-12 Corning Glass Works Apparatus for handling strip materials to form a rectangular laminated honeycomb block structure
DE1296347B (en) * 1961-12-28 1969-05-29 Nest Pack Spa Machine for the continuous wave-shaped deformation of webs made of thermoplastic material
US3466957A (en) * 1966-10-19 1969-09-16 Hexcel Corp Apparatus and method for forming a stack of sheets
US3493450A (en) * 1965-10-23 1970-02-03 Honeycomb Co Of America Inc Honeycomb core machine and method
US3887418A (en) * 1973-05-14 1975-06-03 Peter J Jurisich Honeycomb product and process for manufacture
US4174945A (en) * 1977-03-11 1979-11-20 Gertz David C Corrugated panel and apparatus for manufacturing the same
US4290837A (en) * 1979-12-28 1981-09-22 Bova Joseph D Method and apparatus for making unexpanded honeycomb material
DE3202473A1 (en) * 1982-01-27 1983-08-11 Wilhelm Herm. Müller & Co KG, 3000 Hannover Process and device for producing toothed belts
FR2568513A1 (en) * 1984-07-31 1986-02-07 Hexagone Method for drawing/calibrating a paper web with a honeycombed network and machine for implementing this method
GB2168396A (en) * 1984-12-14 1986-06-18 Rengo Co Ltd A single facer
US4685318A (en) * 1985-01-08 1987-08-11 Nippondenso Co., Ltd. Rotary cutter for cutting a continuous corrugated strip
WO1990004513A1 (en) * 1988-10-27 1990-05-03 The Langston Machine Company Limited Improvements in corrugating machines
EP0368238A2 (en) * 1988-11-10 1990-05-16 Schütz-Werke GmbH & Co. KG. Light building material and process and installation for the production of honeycomb structures from this material
DE4111846A1 (en) * 1990-05-04 1991-11-07 Northrop Corp CONTINUOUS METHOD FOR PRODUCING A HONEYCOMB CONSTRUCTION
EP0507733A1 (en) * 1991-04-03 1992-10-07 Ciba-Geigy Ag Apparatus for cutting and stacking sheets

Patent Citations (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB312801A (en) * 1928-05-25 1929-06-06 Agostino Bonalda Artificial honeycomb
US2902718A (en) * 1956-02-21 1959-09-08 Martelli Guido Rotary machine for the automatic vacuum forming of continuous thermoplastic bands
FR1170732A (en) * 1958-08-07 1959-01-16 Continuous rotary automatic machine for vacuum molding of thermoplastic continuous sheets
GB905287A (en) * 1959-07-24 1962-09-05 Dufaylite Dev Ltd Structural honeycomb materials
DE1296347B (en) * 1961-12-28 1969-05-29 Nest Pack Spa Machine for the continuous wave-shaped deformation of webs made of thermoplastic material
FR1334371A (en) * 1962-06-06 1963-08-09 Sud Aviation Method and device for obtaining alveolar cores for honeycomb structures
US3342666A (en) * 1963-09-18 1967-09-19 Hexcel Products Inc Cellular honeycomb product and method
FR1373515A (en) * 1963-10-31 1964-09-25 Improvement in the manufacture of racks or insert sheets in veneer sheet and cellular structure
GB1116934A (en) * 1964-10-16 1968-06-12 Corning Glass Works Apparatus for handling strip materials to form a rectangular laminated honeycomb block structure
US3493450A (en) * 1965-10-23 1970-02-03 Honeycomb Co Of America Inc Honeycomb core machine and method
US3466957A (en) * 1966-10-19 1969-09-16 Hexcel Corp Apparatus and method for forming a stack of sheets
US3887418A (en) * 1973-05-14 1975-06-03 Peter J Jurisich Honeycomb product and process for manufacture
US4174945A (en) * 1977-03-11 1979-11-20 Gertz David C Corrugated panel and apparatus for manufacturing the same
US4290837A (en) * 1979-12-28 1981-09-22 Bova Joseph D Method and apparatus for making unexpanded honeycomb material
DE3202473A1 (en) * 1982-01-27 1983-08-11 Wilhelm Herm. Müller & Co KG, 3000 Hannover Process and device for producing toothed belts
FR2568513A1 (en) * 1984-07-31 1986-02-07 Hexagone Method for drawing/calibrating a paper web with a honeycombed network and machine for implementing this method
GB2168396A (en) * 1984-12-14 1986-06-18 Rengo Co Ltd A single facer
US4685318A (en) * 1985-01-08 1987-08-11 Nippondenso Co., Ltd. Rotary cutter for cutting a continuous corrugated strip
WO1990004513A1 (en) * 1988-10-27 1990-05-03 The Langston Machine Company Limited Improvements in corrugating machines
EP0368238A2 (en) * 1988-11-10 1990-05-16 Schütz-Werke GmbH & Co. KG. Light building material and process and installation for the production of honeycomb structures from this material
DE4111846A1 (en) * 1990-05-04 1991-11-07 Northrop Corp CONTINUOUS METHOD FOR PRODUCING A HONEYCOMB CONSTRUCTION
EP0507733A1 (en) * 1991-04-03 1992-10-07 Ciba-Geigy Ag Apparatus for cutting and stacking sheets

Also Published As

Publication number Publication date
DE69227255T2 (en) 1999-06-02
DE69227255D1 (en) 1998-11-12
WO1993010970A2 (en) 1993-06-10
EP0614415B1 (en) 1998-10-07
JPH07501283A (en) 1995-02-09
EP0614415A1 (en) 1994-09-14
CA2123899A1 (en) 1993-06-10
CN1073629A (en) 1993-06-30

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