SE427548B - Anordning for glettning av ark vid tryckmaskiner - Google Patents

Anordning for glettning av ark vid tryckmaskiner

Info

Publication number
SE427548B
SE427548B SE7712136A SE7712136A SE427548B SE 427548 B SE427548 B SE 427548B SE 7712136 A SE7712136 A SE 7712136A SE 7712136 A SE7712136 A SE 7712136A SE 427548 B SE427548 B SE 427548B
Authority
SE
Sweden
Prior art keywords
sheet
sheets
printing machines
glossing
support
Prior art date
Application number
SE7712136A
Other languages
English (en)
Swedish (sv)
Other versions
SE7712136L (sv
Inventor
H Brandes
Original Assignee
Roland Offsetmaschf
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 Roland Offsetmaschf filed Critical Roland Offsetmaschf
Publication of SE7712136L publication Critical patent/SE7712136L/xx
Publication of SE427548B publication Critical patent/SE427548B/sv

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
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/68—Reducing the speed of articles as they advance
    • B65H29/686—Pneumatic brakes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H29/00—Delivering or advancing articles from machines; Advancing articles to or into piles
    • B65H29/70—Article bending or stiffening arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/50—Auxiliary process performed during handling process
    • B65H2301/51—Modifying a characteristic of handled material
    • B65H2301/512—Changing form of handled material
    • B65H2301/5125—Restoring form
    • B65H2301/51256—Removing waviness or curl, smoothing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2801/00—Application field
    • B65H2801/03—Image reproduction devices
    • B65H2801/21—Industrial-size printers, e.g. rotary printing press

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Separation, Sorting, Adjustment, Or Bending Of Sheets To Be Conveyed (AREA)
  • Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
  • Delivering By Means Of Belts And Rollers (AREA)
  • Advancing Webs (AREA)
SE7712136A 1976-10-28 1977-10-27 Anordning for glettning av ark vid tryckmaskiner SE427548B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2648986A DE2648986B1 (de) 1976-10-28 1976-10-28 Bogenglaetter an Druckmaschinen

Publications (2)

Publication Number Publication Date
SE7712136L SE7712136L (sv) 1978-04-29
SE427548B true SE427548B (sv) 1983-04-18

Family

ID=5991703

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7712136A SE427548B (sv) 1976-10-28 1977-10-27 Anordning for glettning av ark vid tryckmaskiner

Country Status (6)

Country Link
US (1) US4190245A (fr)
DE (1) DE2648986B1 (fr)
FR (1) FR2369192A1 (fr)
GB (1) GB1555167A (fr)
IT (1) IT1087183B (fr)
SE (1) SE427548B (fr)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4591259A (en) * 1985-04-01 1986-05-27 Xerox Corporation Tri-pass baffle decurler
US4632533A (en) * 1985-04-01 1986-12-30 Xerox Corporation Off-set nip roll decurler
DD266785A1 (de) * 1987-10-19 1989-04-12 Polygraph Leipzig Einrichtung zum glaetten von bogen in bogenauslegern
US4977432A (en) * 1988-07-13 1990-12-11 Gradco Systems, Inc. Decurling and offsetting device
US5127329A (en) * 1990-12-18 1992-07-07 Howard W. DeMoore Vacuum transfer apparatus for rotary sheet-fed printing presses
DE4109876C2 (de) * 1991-03-26 1996-03-14 Kba Planeta Ag Bogenglätter in Auslagen von Druckmaschinen
DE10137212A1 (de) * 2000-08-31 2002-05-23 Heidelberger Druckmasch Ag Glättvorrichtung für flächige Bedruckstoffe
US7399173B2 (en) * 2004-03-23 2008-07-15 3M Innovative Properties Company Apparatus for flexing a web
US7384586B2 (en) * 2004-03-23 2008-06-10 3M Innovative Properties Company Method for flexing a web
BRPI0708029A2 (pt) * 2006-02-08 2011-05-17 3M Innovative Propeties Company método para fabricação em um substrato de filme a uma temperatura acima de sua transição vìtrea
US8647556B2 (en) * 2006-09-28 2014-02-11 3M Innovative Properties Company System and method for controlling curl in multi-layer webs
EP2069081B1 (fr) * 2006-09-28 2018-05-23 3M Innovative Properties Company Système et procédé pour contrôler un roulage dans des bandes multicouches
DE102017220075A1 (de) 2017-07-21 2019-01-24 Heidelberger Druckmaschinen Ag Bogenentroller einer Druckmaschine
EP3924282A4 (fr) * 2019-04-03 2023-02-15 Landa Corporation Ltd. Système d'impression numérique comprenant un convoyeur de feuilles pourvu d'éléments rotatifs pour éliminer les dommages causés aux feuilles

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2740355A (en) * 1953-06-12 1956-04-03 Harry E Wimpfheimer Apron blanket for multicolor printing presses
US3076492A (en) * 1959-10-30 1963-02-05 Standard Packaging Corp Apparatus for removing the curl from sheets
US3791644A (en) * 1972-12-14 1974-02-12 H Demoore Sheet handling apparatus
US4060236A (en) * 1973-05-10 1977-11-29 Carstedt Howard B Automatic sheet decurler
NL7500754A (en) * 1974-03-28 1975-09-30 Heidelberger Druckmasch Ag Sheet gathering mechanism for printing press - has conveyor passing sheet over braking rollers with suction means
US4002047A (en) * 1975-07-07 1977-01-11 Baldwin-Gegenheimer Corporation Sheet material decurling apparatus
US4013284A (en) * 1975-10-14 1977-03-22 Eastern Graphic Products, Inc. Decurler device

Also Published As

Publication number Publication date
US4190245A (en) 1980-02-26
FR2369192B3 (fr) 1980-07-11
SE7712136L (sv) 1978-04-29
FR2369192A1 (fr) 1978-05-26
DE2648986B1 (de) 1978-04-13
IT1087183B (it) 1985-05-31
GB1555167A (en) 1979-11-07

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