GB1334195A - Gripping of sheets on impression cylinders of printing machines - Google Patents
Gripping of sheets on impression cylinders of printing machinesInfo
- Publication number
- GB1334195A GB1334195A GB345772A GB345772A GB1334195A GB 1334195 A GB1334195 A GB 1334195A GB 345772 A GB345772 A GB 345772A GB 345772 A GB345772 A GB 345772A GB 1334195 A GB1334195 A GB 1334195A
- Authority
- GB
- United Kingdom
- Prior art keywords
- grippers
- impression cylinder
- shaft
- sheets
- arm
- 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.)
- Expired
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
- B65H5/00—Feeding articles separated from piles; Feeding articles to machines
- B65H5/08—Feeding articles separated from piles; Feeding articles to machines by grippers, e.g. suction grippers
- B65H5/12—Revolving grippers, e.g. mounted on arms, frames or cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Feeding Of Articles By Means Other Than Belts Or Rollers (AREA)
- Supply, Installation And Extraction Of Printed Sheets Or Plates (AREA)
Abstract
1334195 Printing apparatus ADAMOVSKE STROJIRNY NARODNI PODNIK 25 Jan 1972 [1 Feb 1971] 3457/72 Heading B6C An impression cylinder has within it an eccentrically mounted shaft 4, grippers 1 upon which project through the surface of the cylinder by way of separate apertures 22. The grippers are actuated by co-operation of a cam follower, which is secured to the shaft 4, with a cam 1 which is rotatably mounted at one end of, e.g. on the supporting axial shaft of, the impression cylinder and is held stationary by an arm 17, by a pin 18 on the frame of the pringing jachine of which the impression cylinder is part and by a securing nut. The opening and closing positions of the grippers can be adjusted by slackening the nut and moving the arm 17 within the limits imposed by a slot. A shaped aperture 19, 21 allows removal of the shaft 4 and the grippers 6. In use, a roller 30 may urge sheets 28 against the impression cylinder and a shaped segment 31 may guide their removal when the grippers open.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CS69471 | 1971-02-01 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1334195A true GB1334195A (en) | 1973-10-17 |
Family
ID=5339522
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB345772A Expired GB1334195A (en) | 1971-02-01 | 1972-01-25 | Gripping of sheets on impression cylinders of printing machines |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE2200530C3 (en) |
FR (1) | FR2124983A5 (en) |
GB (1) | GB1334195A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5862757A (en) * | 1996-05-04 | 1999-01-26 | Heidelberger Druckmaschinen Aktiengesellschaft | Method and device for eliminating rhythmic register errors in sheet-fed printing machines with multiple-size cylinders |
CN108891184A (en) * | 2018-05-18 | 2018-11-27 | 云南德新纸业有限公司 | A kind of board plug type mould pressing method |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6121169U (en) * | 1984-07-12 | 1986-02-07 | 日本ビクター株式会社 | Paper ejection mechanism |
DE19820550B4 (en) * | 1998-05-08 | 2011-02-24 | Koenig & Bauer Aktiengesellschaft | Method and device for controlling by means of positive locking closing gripper on sheet-guiding cylinders |
DE19963574A1 (en) * | 1999-12-29 | 2001-07-05 | H C Moog Gmbh Maschinen Fuer D | Sheet processing printing machine |
-
1972
- 1972-01-07 DE DE19722200530 patent/DE2200530C3/en not_active Expired
- 1972-01-25 GB GB345772A patent/GB1334195A/en not_active Expired
- 1972-01-31 FR FR7203185A patent/FR2124983A5/fr not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5862757A (en) * | 1996-05-04 | 1999-01-26 | Heidelberger Druckmaschinen Aktiengesellschaft | Method and device for eliminating rhythmic register errors in sheet-fed printing machines with multiple-size cylinders |
CN108891184A (en) * | 2018-05-18 | 2018-11-27 | 云南德新纸业有限公司 | A kind of board plug type mould pressing method |
Also Published As
Publication number | Publication date |
---|---|
DE2200530A1 (en) | 1972-08-10 |
DE2200530B2 (en) | 1974-10-31 |
FR2124983A5 (en) | 1972-09-22 |
DE2200530C3 (en) | 1975-06-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PLNP | Patent lapsed through nonpayment of renewal fees |