ES2086437T3 - Dispositivo y procedimiento para el prensado de hojas durante el plegado. - Google Patents

Dispositivo y procedimiento para el prensado de hojas durante el plegado.

Info

Publication number
ES2086437T3
ES2086437T3 ES91112511T ES91112511T ES2086437T3 ES 2086437 T3 ES2086437 T3 ES 2086437T3 ES 91112511 T ES91112511 T ES 91112511T ES 91112511 T ES91112511 T ES 91112511T ES 2086437 T3 ES2086437 T3 ES 2086437T3
Authority
ES
Spain
Prior art keywords
roller
permanent magnets
pressing
during folding
procedure
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 - Lifetime
Application number
ES91112511T
Other languages
English (en)
Inventor
Vittorio Vigano'
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.)
Alagao AG
Original Assignee
Alagao AG
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 Alagao AG filed Critical Alagao AG
Application granted granted Critical
Publication of ES2086437T3 publication Critical patent/ES2086437T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H45/00—Folding thin material
    • B65H45/12—Folding articles or webs with application of pressure to define or form crease lines

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Manufacturing Of Electric Cables (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Press Drives And Press Lines (AREA)

Abstract

DISPOSITIVO PARA PRESIONAR LAMINAS DURANTE EL PLEGADO, QUE INCLUYE UN PRIMER RODILLO (2A) Y UN SEGUNDO RODILLO (2B) QUE ESTAN COLOCADOS UNO FRENTE A OTRO Y TIENEN EJES DE ROTACION (3A, 3B) PARALELOS ENTRE SI, Y PRIMEROS IMANES PERMANENTES (13A) ACOPLADOS AL PRIMER RODILLO (2A) Y SEGUNDOS IMANES PERMANENTES (13B) ACOPLADOS AL SEGUNDO RODILLO (2B), LOS PRIMEROS IMANES PERMANENTES (13A) Y LOS SEGUNDOS IMANES PERMANENTES (13B) TIENEN POLARIDADES OPUESTAS UNA FRENTE A OTRA. EL PROCESO CONSISTE EN APLICAR FUERZAS DE APROXIMACION MUTUAS A LOS RODILLOS QUE DISMINUYEN SEGUN LA DISTANCIA ENTRE LOS MISMOS RODILLOS AUMENTA.
ES91112511T 1990-08-03 1991-07-25 Dispositivo y procedimiento para el prensado de hojas durante el plegado. Expired - Lifetime ES2086437T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT02119190A IT1243198B (it) 1990-08-03 1990-08-03 Dispositivo e procedimento per lo schiacciamento di fogli in fase di piegatura.

Publications (1)

Publication Number Publication Date
ES2086437T3 true ES2086437T3 (es) 1996-07-01

Family

ID=11178149

Family Applications (1)

Application Number Title Priority Date Filing Date
ES91112511T Expired - Lifetime ES2086437T3 (es) 1990-08-03 1991-07-25 Dispositivo y procedimiento para el prensado de hojas durante el plegado.

Country Status (6)

Country Link
US (1) US5184999A (es)
EP (1) EP0469472B1 (es)
AT (1) ATE128436T1 (es)
DE (1) DE69113356T2 (es)
ES (1) ES2086437T3 (es)
IT (1) IT1243198B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19702252A1 (de) * 1997-01-23 1998-07-30 Roland Man Druckmasch Falzwalzen einer Vorrichtung zum Längsfalzen
JP4560413B2 (ja) * 2004-02-27 2010-10-13 キヤノン株式会社 シート束背面折り部平坦処理装置、シート処理装置、及び画像形成装置
US7476191B2 (en) * 2005-10-11 2009-01-13 Dicar, Inc. Die cutting/scoring apparatus sheet material driving member
US20080150210A1 (en) * 2006-12-22 2008-06-26 Toshiba Tec Kabushiki Kaisha Sheet post-processing apparatus
JP5999160B2 (ja) * 2014-10-02 2016-09-28 富士ゼロックス株式会社 用紙処理装置、画像形成システム、および、回転部材対
JP5930107B1 (ja) * 2015-09-01 2016-06-08 富士ゼロックス株式会社 冊子処理装置および画像形成システム

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US349391A (en) * 1886-09-21 Device for crimping paper sacks
US279114A (en) * 1883-06-12 Machine for making paper bags
US1663763A (en) * 1927-07-19 1928-03-27 Clark Box Company Method of and machine for curling hat stays
US3796423A (en) * 1972-09-05 1974-03-12 Rockwell International Corp Buckle folder fold roller
SU535200A1 (ru) * 1974-09-03 1976-11-15 Рыбинское Специальное Конструкторское Бюро Полиграфического Машиностроения Механизм разделени потока сфальцованных листов
CH586152A5 (es) * 1975-07-05 1977-03-31 Bay Otto
IT1091586B (it) * 1978-01-04 1985-07-06 Vigano Vittorio Macchina perfezionata per il piegamento di fogli
DE2905548A1 (de) * 1979-02-14 1980-09-04 Stahl Gmbh & Co Maschf Falzwalze
US4375971A (en) * 1980-08-18 1983-03-08 Moll Richard J Fold roller

Also Published As

Publication number Publication date
EP0469472B1 (en) 1995-09-27
DE69113356T2 (de) 1996-10-24
EP0469472A2 (en) 1992-02-05
ATE128436T1 (de) 1995-10-15
DE69113356D1 (de) 1995-11-02
EP0469472A3 (en) 1993-03-17
IT1243198B (it) 1994-05-24
IT9021191A1 (it) 1992-02-03
US5184999A (en) 1993-02-09

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