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

Anordning for glettning av ark vid tryckmaskiner

Info

Publication number: SE427548B
Authority: SE; Sweden
Prior art keywords: sheet; sheets; printing machines; glossing; support
Prior art date: 1976-10-28

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.)

1976-10-28

Filing date

1977-10-27

Publication date

1983-04-18

1977-10-27 Application filed by Roland Offsetmaschf filed Critical Roland Offsetmaschf

1978-04-29 Publication of SE7712136L publication Critical patent/SE7712136L/xx

1983-04-18 Publication of SE427548B publication Critical patent/SE427548B/sv

Links

238000009499 grossing Methods 0.000 claims description 6
238000007789 sealing Methods 0.000 claims description 3
230000002093 peripheral effect Effects 0.000 claims description 2
230000000694 effects Effects 0.000 description 4
238000004140 cleaning Methods 0.000 description 2
238000000576 coating method Methods 0.000 description 2
239000011248 coating agent Substances 0.000 description 1
230000003111 delayed effect Effects 0.000 description 1
230000008021 deposition Effects 0.000 description 1
238000000034 method Methods 0.000 description 1
239000003973 paint Substances 0.000 description 1
239000005871 repellent Substances 0.000 description 1
238000004804 winding Methods 0.000 description 1

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 (it)
DE (1)	DE2648986B1 (it)
FR (1)	FR2369192A1 (it)
GB (1)	GB1555167A (it)
IT (1)	IT1087183B (it)
SE (1)	SE427548B (it)

Families Citing this family (15)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
US4632533A (en) *	1985-04-01	1986-12-30	Xerox Corporation	Off-set nip roll decurler
US4591259A (en) *	1985-04-01	1986-05-27	Xerox Corporation	Tri-pass baffle 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
EP1184315A3 (de) *	2000-08-31	2003-09-10	Heidelberger Druckmaschinen Aktiengesellschaft	Glättvorrichtung für flächige Bedruckstoffe
US7384586B2 (en) *	2004-03-23	2008-06-10	3M Innovative Properties Company	Method for flexing a web
US7399173B2 (en) *	2004-03-23	2008-07-15	3M Innovative Properties Company	Apparatus for flexing a web
US8871298B2 (en) *	2006-02-08	2014-10-28	3M Innovative Properties Company	Method for manufacturing on a film substrate at a temperature above its glass transition
US7998534B2 (en) *	2006-09-28	2011-08-16	3M Innovative Properties Company	System and method for controlling curl in multi-layer webs
EP2089458B1 (en) *	2006-09-28	2011-09-21	3M Innovative Properties Company	Method, system and its use for controlling curl in multi-layer webs
DE102017220075A1 (de)	2017-07-21	2019-01-24	Heidelberger Druckmaschinen Ag	Bogenentroller einer Druckmaschine
WO2019106510A1 (en)	2017-11-29	2019-06-06	Landa Corporation Ltd.	Protection of components of digital printing systems
US11820130B2 (en)	2019-04-03	2023-11-21	Landa Corporation Ltd.	Preventing damage to printed substrates conveyed in a printing system

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

1976
- 1976-10-28 DE DE2648986A patent/DE2648986B1/de not_active Ceased
1977
- 1977-08-29 FR FR7726155A patent/FR2369192A1/fr active Granted
- 1977-10-14 US US05/843,260 patent/US4190245A/en not_active Expired - Lifetime
- 1977-10-25 GB GB44378/77A patent/GB1555167A/en not_active Expired
- 1977-10-25 IT IT7728967A patent/IT1087183B/it active
- 1977-10-27 SE SE7712136A patent/SE427548B/sv not_active IP Right Cessation

Also Published As

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

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Legal Events

Date

Code

Title

Description

1995-01-31

NUG

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