ATE319639T1 - SHEET FEEDER AND CORRESPONDING PROCESS - Google Patents
SHEET FEEDER AND CORRESPONDING PROCESSInfo
- Publication number
- ATE319639T1 ATE319639T1 AT02022666T AT02022666T ATE319639T1 AT E319639 T1 ATE319639 T1 AT E319639T1 AT 02022666 T AT02022666 T AT 02022666T AT 02022666 T AT02022666 T AT 02022666T AT E319639 T1 ATE319639 T1 AT E319639T1
- Authority
- AT
- Austria
- Prior art keywords
- double suction
- sheet
- sheet feeder
- phase difference
- corresponding process
- Prior art date
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
- B65H3/00—Separating articles from piles
- B65H3/08—Separating articles from piles using pneumatic force
- B65H3/0808—Suction grippers
- B65H3/0816—Suction grippers separating from the top of pile
- B65H3/0833—Suction grippers separating from the top of pile and acting on the front part of the articles relatively to the final separating direction
-
- 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
- B65H2301/30—Orientation, displacement, position of the handled material
- B65H2301/33—Modifying, selecting, changing orientation
- B65H2301/331—Skewing, correcting skew, i.e. changing slightly orientation of material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2406/00—Means using fluid
- B65H2406/30—Suction means
- B65H2406/34—Suction grippers
- B65H2406/344—Suction grippers circulating in closed loop
Abstract
Sheet feeder for cyclic transport of sheets has a sheet forward edge separator with two adjacent double suction pairs. Each double suction pair comprises two double suction units (9, 9). The movement cycle of the double suction units of the double suction pairs has a phase difference (15) at least in the region of the sheet hand over position to the transport unit (3). The phase difference can be adjusted so that it is positive or negative. The invention also relates to a corresponding method.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10151484A DE10151484B4 (en) | 2001-10-18 | 2001-10-18 | sheet feeder |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE319639T1 true ATE319639T1 (en) | 2006-03-15 |
Family
ID=7702946
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT02022666T ATE319639T1 (en) | 2001-10-18 | 2002-10-10 | SHEET FEEDER AND CORRESPONDING PROCESS |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1310443B1 (en) |
AT (1) | ATE319639T1 (en) |
DE (2) | DE10151484B4 (en) |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10316365A1 (en) * | 2003-04-10 | 2004-11-04 | Koenig & Bauer Ag | Sheet feeder for separating sheets |
DE10356107B4 (en) * | 2003-11-27 | 2021-05-27 | Mabeg Systems Gmbh | Sheet feeder with leading edge separation and contactless stack scanning |
DE10356303B4 (en) * | 2003-11-28 | 2011-10-06 | Manroland Ag | Sheet feeder with front edge separation and compact double suction |
DE102004022233A1 (en) * | 2004-05-04 | 2005-12-01 | Mabeg Maschinenbau Gmbh & Co. Kg | Leading edges investors |
DE102004022229A1 (en) * | 2004-05-04 | 2005-12-01 | Mabeg Maschinenbau Gmbh & Co. Kg | Leading edges investors |
DE102006050740A1 (en) * | 2006-10-27 | 2008-04-30 | Koenig & Bauer Aktiengesellschaft | Device for driving sheet arrangement in sheet processing machine, has oscillating device, which collects sheets, supplied on feed table, where device transports downstream cylinder, supported on oscillating shaft |
DE102006050742A1 (en) * | 2006-10-27 | 2008-05-08 | Koenig & Bauer Aktiengesellschaft | Sheet system driving device for sheet processing machine, has swinging system with swing that is driven by linkage, and drives attached to swing and driven within working cycle independent of each other in leading or lagging manner |
DE102020124432B4 (en) | 2020-09-18 | 2022-07-07 | Koenig & Bauer Ag | Feeder of a sheet processing machine and method for detecting and/or correcting sheets that differ in position and/or dimensions in a feeder of a sheet processing machine |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1177652B (en) * | 1956-04-07 | 1964-09-10 | Georg Spiess Dr Ing | Sheet feeding device with two suction nozzles that can be swiveled together around a pendular axis |
DE1220445B (en) * | 1965-04-17 | 1966-07-07 | Leipzig Veb Druckmasch Werke | Device for separating and conveying the top sheet of a stack of sheets with the help of suction devices |
DE4331610A1 (en) * | 1993-09-17 | 1995-03-23 | Roland Man Druckmasch | Sheet feeder unit |
DE4410529C2 (en) * | 1994-03-26 | 1998-07-02 | Heidelberger Druckmasch Ag | Device for correcting angled sheets in the feeder of a sheet-fed printing machine |
DE19515398C2 (en) * | 1995-04-26 | 1998-09-03 | Roland Man Druckmasch | Front edge separator |
-
2001
- 2001-10-18 DE DE10151484A patent/DE10151484B4/en not_active Expired - Fee Related
-
2002
- 2002-10-10 DE DE50205997T patent/DE50205997D1/en not_active Expired - Lifetime
- 2002-10-10 AT AT02022666T patent/ATE319639T1/en active
- 2002-10-10 EP EP02022666A patent/EP1310443B1/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE10151484A1 (en) | 2003-05-08 |
DE50205997D1 (en) | 2006-05-04 |
EP1310443A3 (en) | 2004-10-27 |
DE10151484B4 (en) | 2005-07-28 |
EP1310443A2 (en) | 2003-05-14 |
EP1310443B1 (en) | 2006-03-08 |
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