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WO1997030604A1 - Bande transporteuse pour le tabac - Google Patents

Bande transporteuse pour le tabac Download PDF

Info

Publication number
WO1997030604A1
WO1997030604A1 PCT/GB1997/000454 GB9700454W WO9730604A1 WO 1997030604 A1 WO1997030604 A1 WO 1997030604A1 GB 9700454 W GB9700454 W GB 9700454W WO 9730604 A1 WO9730604 A1 WO 9730604A1
Authority
WO
WIPO (PCT)
Prior art keywords
conveyor belt
tobacco
producing
belt
mask
Prior art date
Application number
PCT/GB1997/000454
Other languages
English (en)
Inventor
Ian Christison Sayers
Original Assignee
Scapa Group Plc
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 Scapa Group Plc filed Critical Scapa Group Plc
Priority to EP97903503A priority Critical patent/EP0897269A1/fr
Priority to AU18048/97A priority patent/AU1804897A/en
Publication of WO1997030604A1 publication Critical patent/WO1997030604A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0888—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using transparant moulds
    • B29C35/0894—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using transparant moulds provided with masks or diaphragms
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24C—MACHINES FOR MAKING CIGARS OR CIGARETTES
    • A24C5/00—Making cigarettes; Making tipping materials for, or attaching filters or mouthpieces to, cigars or cigarettes
    • A24C5/14—Machines of the continuous-rod type
    • A24C5/18—Forming the rod
    • A24C5/1857—Belt construction or driving means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/10—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation for articles of indefinite length
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/0027—Screen-cloths
    • D21F1/0063—Perforated sheets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0827—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using UV radiation

Definitions

  • a photopolymeric resin material is applied to the surface of a moving conveyor belt 10, the viscosity of the resin being such as to form a layer 12 of uniform thickness thereon, and a selectively transparent mask 13 is brought into closely spaced relationship with respect to the upper surface of layer 12 for advancing movement therewith.
  • the band 12 includes transparent and opaque regions 14, 15 respectively.
  • the layer 12 of resin material is subjected to illumination as at 11, through the mask 13, of a kind such as will effect at least a partial cure of that material in locations thereof in register with the transparent regions 14 of the mask, the illumination being in a direction normal to the surface of the mask.
  • yarns and/or fibres may be included in the mix applied to the support surface 22 of the endless band 24.
  • yarns and/or fibres may be embedded in the body of the belt and/or may protrude on the tobacco contacting face and/or non tobacco contacting face.

Landscapes

  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Physics & Mathematics (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Thermal Sciences (AREA)
  • Belt Conveyors (AREA)

Abstract

L'invention concerne un procédé de production d'une bande transporteuse pour le tabac, consistant à appliquer une couche de matière en résine polymère photodurcissable, sous une forme fluide, sur un support (10), à éclairer la couche de matière à travers un masque (13) qui est transparent de manière sélective à la lumière pour provoquer le durcissement, au moins partiel, de la matière aux emplacements correspondants aux régions transparentes du masque, à enlever la matière polymère n'ayant pas durci et à durcir complètement la matière restante.
PCT/GB1997/000454 1996-02-20 1997-02-19 Bande transporteuse pour le tabac WO1997030604A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP97903503A EP0897269A1 (fr) 1996-02-20 1997-02-19 Bande transporteuse pour le tabac
AU18048/97A AU1804897A (en) 1996-02-20 1997-02-19 Tobacco conveyor belt

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB9603575.3 1996-02-20
GBGB9603575.3A GB9603575D0 (en) 1996-02-20 1996-02-20 Tobacco conveyor belt

Publications (1)

Publication Number Publication Date
WO1997030604A1 true WO1997030604A1 (fr) 1997-08-28

Family

ID=10789094

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/GB1997/000454 WO1997030604A1 (fr) 1996-02-20 1997-02-19 Bande transporteuse pour le tabac

Country Status (4)

Country Link
EP (1) EP0897269A1 (fr)
AU (1) AU1804897A (fr)
GB (1) GB9603575D0 (fr)
WO (1) WO1997030604A1 (fr)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999015037A1 (fr) * 1997-09-23 1999-04-01 Stewart Fibre Control Limited Bande d'aspiration pour une machine a fabriquer des cigarettes
WO2002016106A3 (fr) * 2000-08-18 2002-05-02 Reflexite Corp Materiaux durcis de maniere differentielle et leur procede de formation
EP1619302A1 (fr) * 2004-07-21 2006-01-25 Voith Fabrics Patent GmbH Fabrication de bandes pour machine à papier
US7230764B2 (en) 2000-08-18 2007-06-12 Reflexite Corporation Differentially-cured materials and process for forming same
US7330315B2 (en) 2003-05-02 2008-02-12 Reflexite Corporation Light-redirecting optical structures
WO2008112612A1 (fr) * 2007-03-15 2008-09-18 Albany International Corp. Bande aspirante pour tabac
US7656032B2 (en) 2002-02-06 2010-02-02 Ibiden Co., Ltd. Semiconductor chip mounting wiring board, manufacturing method for same, and semiconductor module
DE102012200158A1 (de) * 2012-01-06 2013-07-11 Hauni Maschinenbau Ag Saugband einer Maschine der Tabak verarbeitenden Industrie

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1067111A (en) * 1965-01-13 1967-05-03 Jute Ind Ltd Improvements in and relating to endless woven fabrics
US4514345A (en) * 1983-08-23 1985-04-30 The Procter & Gamble Company Method of making a foraminous member
EP0370450A2 (fr) * 1988-11-24 1990-05-30 MAX SCHLATTERER GMBH & CO. KG Bande de transport pour le transport d'un boudin de tabac
GB2241915A (en) * 1990-03-17 1991-09-18 Scapa Group Plc Production of perforate structures.
WO1992017643A1 (fr) * 1991-04-05 1992-10-15 Scapa Group Plc Habillage pour machines a papier

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1067111A (en) * 1965-01-13 1967-05-03 Jute Ind Ltd Improvements in and relating to endless woven fabrics
US4514345A (en) * 1983-08-23 1985-04-30 The Procter & Gamble Company Method of making a foraminous member
EP0370450A2 (fr) * 1988-11-24 1990-05-30 MAX SCHLATTERER GMBH & CO. KG Bande de transport pour le transport d'un boudin de tabac
GB2241915A (en) * 1990-03-17 1991-09-18 Scapa Group Plc Production of perforate structures.
WO1992017643A1 (fr) * 1991-04-05 1992-10-15 Scapa Group Plc Habillage pour machines a papier

Cited By (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6539948B1 (en) 1997-09-23 2003-04-01 Stewart Fibre Control Limited Suction band for a cigarette making machine
WO1999015037A1 (fr) * 1997-09-23 1999-04-01 Stewart Fibre Control Limited Bande d'aspiration pour une machine a fabriquer des cigarettes
US7517205B2 (en) 2000-08-18 2009-04-14 Reflexite Corporation Differentially cured materials and process for forming same
WO2002016106A3 (fr) * 2000-08-18 2002-05-02 Reflexite Corp Materiaux durcis de maniere differentielle et leur procede de formation
US7230764B2 (en) 2000-08-18 2007-06-12 Reflexite Corporation Differentially-cured materials and process for forming same
US7250122B2 (en) 2000-08-18 2007-07-31 Reflexite Corporation Differentially cured materials and process for forming same
KR100798172B1 (ko) * 2000-08-18 2008-01-24 리플렉사이트 코포레이션 차별적으로 경화된 물질 및 이를 형성하기 위한 공정
CN100389017C (zh) * 2000-08-18 2008-05-21 瑞弗莱克塞特公司 差动固化材料及其形成过程
US7656032B2 (en) 2002-02-06 2010-02-02 Ibiden Co., Ltd. Semiconductor chip mounting wiring board, manufacturing method for same, and semiconductor module
US7330315B2 (en) 2003-05-02 2008-02-12 Reflexite Corporation Light-redirecting optical structures
EP1619302A1 (fr) * 2004-07-21 2006-01-25 Voith Fabrics Patent GmbH Fabrication de bandes pour machine à papier
WO2008112612A1 (fr) * 2007-03-15 2008-09-18 Albany International Corp. Bande aspirante pour tabac
DE102012200158A1 (de) * 2012-01-06 2013-07-11 Hauni Maschinenbau Ag Saugband einer Maschine der Tabak verarbeitenden Industrie

Also Published As

Publication number Publication date
AU1804897A (en) 1997-09-10
GB9603575D0 (en) 1996-04-17
EP0897269A1 (fr) 1999-02-24

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