DE69703933T2 - Verfahren und Einrichtung zum Falten und zur Formgebung von Bögen - Google Patents

Verfahren und Einrichtung zum Falten und zur Formgebung von Bögen

Info

Publication number
DE69703933T2
DE69703933T2 DE69703933T DE69703933T DE69703933T2 DE 69703933 T2 DE69703933 T2 DE 69703933T2 DE 69703933 T DE69703933 T DE 69703933T DE 69703933 T DE69703933 T DE 69703933T DE 69703933 T2 DE69703933 T2 DE 69703933T2
Authority
DE
Germany
Prior art keywords
folding
shaping sheets
shaping
sheets
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
DE69703933T
Other languages
English (en)
Other versions
DE69703933D1 (de
Inventor
Masahiro Yamamoto
Yoshimasa Yokoyama
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Yokoyama Sankoh Co Ltd
Hitachi Zosen Corp
Original Assignee
Yokoyama Sankoh Co Ltd
Hitachi Zosen Corp
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 Yokoyama Sankoh Co Ltd, Hitachi Zosen Corp filed Critical Yokoyama Sankoh Co Ltd
Application granted granted Critical
Publication of DE69703933D1 publication Critical patent/DE69703933D1/de
Publication of DE69703933T2 publication Critical patent/DE69703933T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00Folding thin material
    • B65H45/02Folding limp material without application of pressure to define or form crease lines
    • B65H45/04Folding sheets
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B31MAKING 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
    • B31FMECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/0003Shaping by bending, folding, twisting, straightening, flattening or rim-rolling; Shaping by bending, folding or rim-rolling combined with joining; Apparatus therefor
    • B31F1/0006Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof
    • B31F1/0009Bending or folding; Folding edges combined with joining; Reinforcing edges during the folding thereof of plates, sheets or webs
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00Folding thin material
    • B65H45/12Folding articles or webs with application of pressure to define or form crease lines
    • B65H45/30Folding in combination with creasing, smoothing or application of adhesive
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00Handling processes for sheets or webs
    • B65H2301/40Type of handling process
    • B65H2301/45Folding, unfolding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
  • Making Paper Articles (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
DE69703933T 1996-05-16 1997-05-08 Verfahren und Einrichtung zum Falten und zur Formgebung von Bögen Expired - Fee Related DE69703933T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP8121492A JPH09300491A (ja) 1996-05-16 1996-05-16 シートの折り曲げ整形方法及びシートの折り曲げ整形装置
PCT/JP1997/001552 WO1997043200A1 (fr) 1996-05-16 1997-05-08 Procede et appareil destines a plier et a mettre en forme une feuille

Publications (2)

Publication Number Publication Date
DE69703933D1 DE69703933D1 (de) 2001-02-22
DE69703933T2 true DE69703933T2 (de) 2001-05-10

Family

ID=14812510

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69703933T Expired - Fee Related DE69703933T2 (de) 1996-05-16 1997-05-08 Verfahren und Einrichtung zum Falten und zur Formgebung von Bögen

Country Status (8)

Country Link
US (1) US6129655A (de)
EP (1) EP0908409B1 (de)
JP (1) JPH09300491A (de)
KR (1) KR20000011078A (de)
CA (1) CA2254746A1 (de)
DE (1) DE69703933T2 (de)
TW (1) TW348110B (de)
WO (1) WO1997043200A1 (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104029426A (zh) * 2014-06-11 2014-09-10 成都力鑫科技有限公司 便于纸片对折的压痕装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3434400A (en) * 1967-05-11 1969-03-25 American Fiber Velope Mfg Co Apparatus for bending accordion pleated strips
FR2479099B1 (fr) * 1980-03-31 1986-09-12 Chazelas Marie Procede de realisation d'une liasse apte a la formation d'au moins un classeur a soufflet, et machine pour la mise en oeuvre d'un tel procede
US5702552A (en) * 1989-10-05 1997-12-30 Springs Window Fashions Division, Inc. Method for making a pleated expandable cellular product for window coverings
CA2057152A1 (en) * 1990-12-18 1992-06-19 Roman Traber Method and device for corrugated deformation of a flat material sheet as well as a packaging component produced according to this method
US5750235A (en) * 1994-05-18 1998-05-12 Yokoyama Sankoh Co., Ltd. Base board for layered corrugated fiberboard structure
US5709771A (en) * 1994-08-30 1998-01-20 Cellular Designs Unlimited, Inc. Method and apparatus for forming an expandable-collapsible article having a contoured surface

Also Published As

Publication number Publication date
TW348110B (en) 1998-12-21
EP0908409A4 (de) 1999-06-23
EP0908409A1 (de) 1999-04-14
KR20000011078A (ko) 2000-02-25
CA2254746A1 (en) 1997-11-20
EP0908409B1 (de) 2001-01-17
JPH09300491A (ja) 1997-11-25
US6129655A (en) 2000-10-10
WO1997043200A1 (fr) 1997-11-20
DE69703933D1 (de) 2001-02-22

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee