EP0393562A3 - Längsfalzvorrichtung - Google Patents

Längsfalzvorrichtung Download PDF

Info

Publication number
EP0393562A3
EP0393562A3 EP19900107207 EP90107207A EP0393562A3 EP 0393562 A3 EP0393562 A3 EP 0393562A3 EP 19900107207 EP19900107207 EP 19900107207 EP 90107207 A EP90107207 A EP 90107207A EP 0393562 A3 EP0393562 A3 EP 0393562A3
Authority
EP
European Patent Office
Prior art keywords
funnel
pivot point
former
folding device
material web
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.)
Granted
Application number
EP19900107207
Other languages
English (en)
French (fr)
Other versions
EP0393562A2 (de
EP0393562B1 (de
Inventor
Hubert Birkmair
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.)
Manroland AG
Original Assignee
MAN Roland 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 MAN Roland Druckmaschinen AG filed Critical MAN Roland Druckmaschinen AG
Publication of EP0393562A2 publication Critical patent/EP0393562A2/de
Publication of EP0393562A3 publication Critical patent/EP0393562A3/de
Application granted granted Critical
Publication of EP0393562B1 publication Critical patent/EP0393562B1/de
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
    • B65H45/22—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
    • B65H45/221—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement incorporating folding triangles
    • B65H45/226—Positional adjustment of folding triangles
    • 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
    • B65H45/22—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement
    • B65H45/221—Longitudinal folders, i.e. for folding moving sheet material parallel to the direction of movement incorporating folding triangles

Landscapes

  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

Bei einer Längsfalzvorrichtung für eine Bedruckstoffbahn (1) an einem Falzapparat einer Rollenrotations- Druckmaschine, die einen in einem Schwenkpunkt (5) gegenüber den Maschinen-Seitenwänden drehbar gelagerten Falztrichter (4) aufweist, wurde bislang der Schwenkpunkt auf der Rückseite des Falztrichters angeordnet. Bei einer Schwenkbewegung des Trichters mußten die oberhalb des Trichters angeordnete Trichterwalze und die beiderseits der Trichternase angeordneten Trichtereinlaufwalzen nachgeführt werden.
Durch eine Verlegung des Schwenkpunktes auf die dem Falztrichter abgewandte Seite der Bedruckstoffbahn - vorzugsweise in die Nähe des Schnittpunktes zweier Geraden (8, 9), von denen die erste (8) senkrecht zur Trichterneigung durch deren oberes Ende und von denen die zweite (9) senkrecht durch das untere Ende des Trichters verläuft - wird der vertikale Versatz der Trichternase und die Verlagerung des oberen Endes soweit minimiert, daß auf eine Nachführung verzichtet werden kann.
EP90107207A 1989-04-21 1990-04-14 Längsfalzvorrichtung Expired - Lifetime EP0393562B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3913112A DE3913112A1 (de) 1989-04-21 1989-04-21 Laengsfalzvorrichtung
DE3913112 1989-04-21

Publications (3)

Publication Number Publication Date
EP0393562A2 EP0393562A2 (de) 1990-10-24
EP0393562A3 true EP0393562A3 (de) 1991-04-03
EP0393562B1 EP0393562B1 (de) 1993-09-15

Family

ID=6379131

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90107207A Expired - Lifetime EP0393562B1 (de) 1989-04-21 1990-04-14 Längsfalzvorrichtung

Country Status (4)

Country Link
US (1) US5016863A (de)
EP (1) EP0393562B1 (de)
JP (1) JPH02295859A (de)
DE (2) DE3913112A1 (de)

Families Citing this family (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4030863A1 (de) * 1990-09-29 1992-04-09 Roland Man Druckmasch Rollenrotationsdruckmaschine fuer buecher- und kalenderdruck
ES2064260B1 (es) * 1993-02-25 1997-11-01 Sanchez Cobos M Carmen Carro para el plegado de tejido tubular.
DE4428593A1 (de) * 1993-11-04 1995-05-11 Heidelberger Druckmasch Ag Vorrichtung und Verfahren zum Messen und Regulieren der Spannung einer Bahn in dem Trichterbereich eines Falzapparates für eine Druckmaschine
DE9320795U1 (de) * 1993-12-15 1995-02-02 Albert-Frankenthal Ag, 67227 Frankenthal Falzapparat
DE4410198A1 (de) * 1994-03-24 1995-09-28 Basf Ag Copolymerisate auf Basis von Diketenen, ethylenisch ungesättigten Dicarbonsäuren bzw. Dicarbonsäurederivaten und ethylenisch ungesättigten Kohlenwasserstoffen
SE503491C2 (sv) * 1994-10-12 1996-06-24 Tetra Laval Holdings & Finance Metod och anordning för att styra en tunn materialbana vid formning av materialbanan
DE19602248A1 (de) * 1996-01-23 1997-07-24 Roland Man Druckmasch Längsfalzvorrichtung
US5915301A (en) * 1997-10-08 1999-06-29 Heidelberger Druckmaschinen Ag Upper folder drive roll arrangement
US6306480B1 (en) 1998-03-27 2001-10-23 Fort James Corporation Single-ply dispenser napkin
DE10003025C1 (de) * 2000-01-25 2001-05-23 Koenig & Bauer Ag Falzapparat
DE102005006066A1 (de) * 2005-02-10 2006-08-17 Man Roland Druckmaschinen Ag Falztrichter einer Druckmaschine
DE102005042345A1 (de) * 2005-09-07 2007-03-08 Man Roland Druckmaschinen Ag Falzwerkoberteil
DE102007046811A1 (de) * 2007-09-29 2009-04-02 Manroland Ag Falztrichteranordnung
JP4728366B2 (ja) * 2008-05-15 2011-07-20 株式会社東京機械製作所 スリッター装置及び輪転機
DE102008054831B4 (de) * 2008-12-17 2016-05-19 Manroland Web Systems Gmbh Falzaufbau einer Rollendruckmaschine
DE102009001434A1 (de) * 2009-03-10 2010-09-16 Manroland Ag Falztrichter-Anordnung für eine Druckmaschine sowie Verfahren zum Einstellen eines Falztrichters einer Druckmaschine
DE102009039278A1 (de) * 2009-08-28 2011-06-01 Manroland Ag Formatvariable Rollendruckmaschine
IT201600079198A1 (it) * 2016-07-28 2018-01-28 Ilapak Italia S P A Gruppo di piegatura di film polimerico per macchine formatrici di buste e simili
CN110370787B (zh) * 2019-06-24 2021-02-02 上海耀科印刷机械有限公司 防偏辊及其构成的防偏系统
EP4129640A1 (de) * 2021-08-03 2023-02-08 SN Maschinenbau GmbH Faltkeileinrichtung für eine beutelverpackungsmaschine

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE252379C (de) *
US2504502A (en) * 1945-07-20 1950-04-18 Goss Printing Press Co Ltd Printing press former

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1305129A (en) * 1919-05-27 Folding mechanism for printing-presses
US2107462A (en) * 1934-12-01 1938-02-08 Wood Newspaper Mach Corp Means for connecting sheets of a newspaper
US3834689A (en) * 1972-04-07 1974-09-10 Int Paper Co Web folding apparatus
JPS6123078A (ja) * 1984-07-09 1986-01-31 Hitachi Seiko Ltd 輪転印刷機における折装置

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE252379C (de) *
US2504502A (en) * 1945-07-20 1950-04-18 Goss Printing Press Co Ltd Printing press former

Also Published As

Publication number Publication date
DE59002696D1 (de) 1993-10-21
EP0393562A2 (de) 1990-10-24
JPH02295859A (ja) 1990-12-06
EP0393562B1 (de) 1993-09-15
DE3913112C2 (de) 1992-11-05
DE3913112A1 (de) 1990-10-25
US5016863A (en) 1991-05-21

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