EP3771671A3 - Falzwalze mit einer umlaufenden nut und einem in der umlaufenden nut angeordneten ring - Google Patents

Falzwalze mit einer umlaufenden nut und einem in der umlaufenden nut angeordneten ring Download PDF

Info

Publication number
EP3771671A3
EP3771671A3 EP20180439.0A EP20180439A EP3771671A3 EP 3771671 A3 EP3771671 A3 EP 3771671A3 EP 20180439 A EP20180439 A EP 20180439A EP 3771671 A3 EP3771671 A3 EP 3771671A3
Authority
EP
European Patent Office
Prior art keywords
circumferential groove
folding roller
groove
ring arranged
ring
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.)
Pending
Application number
EP20180439.0A
Other languages
English (en)
French (fr)
Other versions
EP3771671A2 (de
Inventor
Udo Ganter
Jürgen Kübler
Gerhard Lubberger
Markus Belmann
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.)
Heidelberger Druckmaschinen AG
Original Assignee
Heidelberger Druckmaschinen 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 Heidelberger Druckmaschinen AG filed Critical Heidelberger Druckmaschinen AG
Publication of EP3771671A2 publication Critical patent/EP3771671A2/de
Publication of EP3771671A3 publication Critical patent/EP3771671A3/de
Pending 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
    • B65H45/12Folding articles or webs with application of pressure to define or form crease lines
    • 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
    • B65H45/14Buckling folders
    • B65H45/142Pocket-type folders
    • 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
    • B65H45/18Oscillating or reciprocating blade folders
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00Parts for transporting or guiding the handled material
    • B65H2404/10Rollers
    • B65H2404/13Details of longitudinal profile
    • B65H2404/131Details of longitudinal profile shape
    • B65H2404/1316Details of longitudinal profile shape stepped or grooved
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00Parts for transporting or guiding the handled material
    • B65H2404/10Rollers
    • B65H2404/13Details of longitudinal profile
    • B65H2404/132Details of longitudinal profile arrangement of segments along axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00Parts for transporting or guiding the handled material
    • B65H2404/10Rollers
    • B65H2404/18Rollers composed of several layers
    • B65H2404/181Rollers composed of several layers with cavities or projections at least at one layer
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65HHANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2404/00Parts for transporting or guiding the handled material
    • B65H2404/10Rollers
    • B65H2404/18Rollers composed of several layers
    • B65H2404/187Rollers composed of several layers with wear resistance

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
  • Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)

Abstract

Eine erfindungsgemäße Falzwalze mit wenigstens einer umlaufenden Nut (6) und einem zumindest teilweise in der umlaufenden Nut angeordneten Ring (5) umfassend ein Material mit einer Shore-A-Härte im Bereich zwischen 50 und 95 Shore, zeichnet sich dadurch aus, dass der Ring (5) wenigstens einen, bevorzugt axial außenliegenden, elastischen Abschnitt (10), bevorzugt eine Schulter (10), umfasst, welcher bezüglich der Falzwalze (1), der Nut (6) und/oder einem Boden (11) der Nut jeweils wenigstens anteilig radial entweder beweglich und/oder positionierbar und/oder verformbar ist. Die Erfindung ermöglicht es in vorteilhafter Weise, Bedruckstoffe präzise und störungsfrei sowohl zu transportieren als auch zugleich zu falzen.
EP20180439.0A 2019-07-29 2020-06-17 Falzwalze mit einer umlaufenden nut und einem in der umlaufenden nut angeordneten ring Pending EP3771671A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102019211219.6A DE102019211219A1 (de) 2019-07-29 2019-07-29 Falzwalze mit einer umlaufenden Nut und einem in der umlaufenden Nut angeordneten Ring

Publications (2)

Publication Number Publication Date
EP3771671A2 EP3771671A2 (de) 2021-02-03
EP3771671A3 true EP3771671A3 (de) 2021-06-23

Family

ID=71105328

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20180439.0A Pending EP3771671A3 (de) 2019-07-29 2020-06-17 Falzwalze mit einer umlaufenden nut und einem in der umlaufenden nut angeordneten ring

Country Status (3)

Country Link
EP (1) EP3771671A3 (de)
CN (1) CN112297521A (de)
DE (1) DE102019211219A1 (de)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120794A (en) * 1962-02-23 1964-02-11 Polaroid Corp Apparatus for treating photographic sheet materials with a processing fluid
US3796423A (en) * 1972-09-05 1974-03-12 Rockwell International Corp Buckle folder fold roller
DE2905548A1 (de) * 1979-02-14 1980-09-04 Stahl Gmbh & Co Maschf Falzwalze
DE4038219A1 (de) * 1989-12-29 1991-07-04 Brehmer Buchbindereimaschinen Walze fuer den transport von bogen- und bahnfoermigem material
JP2006076676A (ja) * 2004-09-07 2006-03-23 Fuji Xerox Co Ltd 折り処理装置
EP2960194A1 (de) * 2014-05-23 2015-12-30 manroland web systems GmbH Falzwalze mit gummielastischen einlagen

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3240442A (en) * 1964-02-13 1966-03-15 Beloit Eastern Corp Bi-textured winder drum
US3747917A (en) * 1971-07-12 1973-07-24 Faltex Falzmaschinenfab Ag Machine for making concertina folds with reversible rollers and means for reversing same
DE2710575C3 (de) * 1977-03-11 1979-09-06 Sundwiger Eisenhuette Maschinenfabrik Grah & Co, 5870 Hemer Walzeinrichtung zum Glätten der Streifenkanten eines in eine Vielzahl von Streifen längsgeteilten Bandes
IT1091586B (it) * 1978-01-04 1985-07-06 Vigano Vittorio Macchina perfezionata per il piegamento di fogli
DE7904616U1 (de) * 1979-02-20 1979-07-26 Stahl Gmbh & Co Maschinenfabrik, 7140 Ludwigsburg Mit einem mantel ausgeruestete falzwalze
DE3743642A1 (de) * 1987-12-22 1989-07-06 Binder & Co Masch Oppenweiler Falzwalze
CN202098901U (zh) * 2010-12-31 2012-01-04 东莞市金鑫智能机械设备有限公司 一种铝箔纸折叠机构
DE102018210836A1 (de) * 2017-08-08 2019-02-14 Heidelberger Druckmaschinen Ag Vorrichtung zum Bedrucken und Trocknen von Bedruckstoff
CN109704126B (zh) * 2019-02-26 2024-06-18 奥美医疗用品股份有限公司 一种无纺布折叠切断装置

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3120794A (en) * 1962-02-23 1964-02-11 Polaroid Corp Apparatus for treating photographic sheet materials with a processing fluid
US3796423A (en) * 1972-09-05 1974-03-12 Rockwell International Corp Buckle folder fold roller
DE2905548A1 (de) * 1979-02-14 1980-09-04 Stahl Gmbh & Co Maschf Falzwalze
DE4038219A1 (de) * 1989-12-29 1991-07-04 Brehmer Buchbindereimaschinen Walze fuer den transport von bogen- und bahnfoermigem material
JP2006076676A (ja) * 2004-09-07 2006-03-23 Fuji Xerox Co Ltd 折り処理装置
EP2960194A1 (de) * 2014-05-23 2015-12-30 manroland web systems GmbH Falzwalze mit gummielastischen einlagen

Also Published As

Publication number Publication date
CN112297521A (zh) 2021-02-02
DE102019211219A1 (de) 2021-02-04
EP3771671A2 (de) 2021-02-03

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