GB1498292A - Web printing device - Google Patents
Web printing deviceInfo
- Publication number
- GB1498292A GB1498292A GB244775A GB244775A GB1498292A GB 1498292 A GB1498292 A GB 1498292A GB 244775 A GB244775 A GB 244775A GB 244775 A GB244775 A GB 244775A GB 1498292 A GB1498292 A GB 1498292A
- Authority
- GB
- United Kingdom
- Prior art keywords
- printing
- web
- platen
- during
- cylinder
- 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
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F13/00—Common details of rotary presses or machines
- B41F13/02—Conveying or guiding webs through presses or machines
- B41F13/04—Conveying or guiding webs through presses or machines intermittently
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rotary Presses (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
1498292 Printing on webs; varying format ATELIERS DE CONSTRUCTIONS MECHANIQUES SEAILLES & TISON 20 Jan 1975 [22 Jan 1974] 2447/75 Heading B6C A printing apparatus which is especially suited to the production of printed matter having variable formats comprises a rotatable printing element, an oscillating platen which oscillates in one direction during a printing phase, and in the oppsite direction during a non- printing phase, a traction device for moving a web relatively to the platen during the non- printing phase, and a pulse generator controlling the operation of a stepping motor for the traction device so that varying lengths of web are moved over the platen between impressions. In one embodiment, Fig. 1, printing plate 2 on cylinder 1 co-operates with transfer blanket 5 on offset cylinder 4, the transfer of an image taking place during one-half of each rotation of the cylinders, and impression on to web 19 occurring during the other half-rotation. When platen 6 is moved in direction of arrow 22, web 19 supported on its surface is forwarded with it, during the return travel of platen 6, blanket 5 is not in contact with web 19 and the web is forwarded relative to the platen by i.e. bands co-operating with perforations in the paper Figs. 2 to 4 (not shown). The amount of forwarding and thus the gap between impressions is controlled from pulse generator 14 through stepping motor 11 and transmissions 12, 13. The pulse generatormay be programmed. In an alternative embodiment, Figs. 6 to 8, (not shown) the running surface 8 extends over three-quarters of a cylinder circumference. There may be a plurality of printing units and co-operating platens programmed to leave gaps in the printing at one station which are then filled at subsequent stations.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7402027A FR2258266B1 (en) | 1974-01-22 | 1974-01-22 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1498292A true GB1498292A (en) | 1978-01-18 |
Family
ID=9133786
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB244775A Expired GB1498292A (en) | 1974-01-22 | 1975-01-20 | Web printing device |
Country Status (6)
Country | Link |
---|---|
JP (1) | JPS5149806A (en) |
DD (1) | DD116021A5 (en) |
DE (1) | DE2502077C3 (en) |
FR (1) | FR2258266B1 (en) |
GB (1) | GB1498292A (en) |
NL (1) | NL7500760A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2150886A (en) * | 1983-12-09 | 1985-07-10 | Rengo Co Ltd | Printing apparatus |
US7017486B2 (en) | 2003-03-14 | 2006-03-28 | Werner Kammann Maschinenfabrik Gmbh | Method and apparatus for printing a web |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL178454C (en) * | 1975-11-05 | 1986-03-17 | Oce Van Der Grinten Nv | ELECTROGRAPHIC COPIER WITH IMAGE TRANSFER FROM A MOVING SURFACE ON A MOVING INTERMEDIATE SURFACE. |
-
1974
- 1974-01-22 FR FR7402027A patent/FR2258266B1/fr not_active Expired
-
1975
- 1975-01-20 GB GB244775A patent/GB1498292A/en not_active Expired
- 1975-01-20 DE DE19752502077 patent/DE2502077C3/en not_active Expired
- 1975-01-21 JP JP839175A patent/JPS5149806A/en active Pending
- 1975-01-22 NL NL7500760A patent/NL7500760A/en not_active Application Discontinuation
- 1975-01-22 DD DD18375475A patent/DD116021A5/xx unknown
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2150886A (en) * | 1983-12-09 | 1985-07-10 | Rengo Co Ltd | Printing apparatus |
US7017486B2 (en) | 2003-03-14 | 2006-03-28 | Werner Kammann Maschinenfabrik Gmbh | Method and apparatus for printing a web |
Also Published As
Publication number | Publication date |
---|---|
DE2502077A1 (en) | 1975-07-31 |
FR2258266A1 (en) | 1975-08-18 |
DE2502077C3 (en) | 1979-05-10 |
NL7500760A (en) | 1975-07-24 |
FR2258266B1 (en) | 1979-08-03 |
DD116021A5 (en) | 1975-11-05 |
DE2502077B2 (en) | 1978-08-17 |
JPS5149806A (en) | 1976-04-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 19930120 |