FR2369090A1 - MECHANISM FOR DRIVING PRINTING MACHINES - Google Patents
MECHANISM FOR DRIVING PRINTING MACHINESInfo
- Publication number
- FR2369090A1 FR2369090A1 FR7731418A FR7731418A FR2369090A1 FR 2369090 A1 FR2369090 A1 FR 2369090A1 FR 7731418 A FR7731418 A FR 7731418A FR 7731418 A FR7731418 A FR 7731418A FR 2369090 A1 FR2369090 A1 FR 2369090A1
- Authority
- FR
- France
- Prior art keywords
- fixed
- plate cylinder
- printing machines
- driving printing
- presses
- 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.)
- Granted
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
- B41F13/08—Cylinders
- B41F13/10—Forme cylinders
- B41F13/12—Registering devices
- B41F13/14—Registering devices with means for displacing the cylinders
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
- Gears, Cams (AREA)
- Rotary Presses (AREA)
Abstract
Mécanisme pour l'entraînement de machines d'impression, en particulier de presses rotatives offset alimentées en feuilles, dans lesquelles le cylindre porte-plaque est entraîné par le cylindre de blanchet. Selon l'invention, ce mécanisme est caractérisé en ce que, sur l'arbre du cylindre porte-plaque, est fixée une douille portant une couronne dentee exterieurement à laquelle est fixée une seconde couronne dentée extérieurement qui peut tourner par rapport à la première, et en ce que ces deux couronnes dentées sont en prise avec une troisième couronne dentée intérieurement, fixée sur le pignon d'entraînement du cylindre porte-plaque. Presses d'impression, notamment du type offset.Mechanism for driving printing machines, in particular web fed offset web presses, in which the plate cylinder is driven by the blanket cylinder. According to the invention, this mechanism is characterized in that, on the shaft of the plate cylinder, is fixed a bush carrying an externally toothed ring to which is fixed a second externally toothed ring which can rotate relative to the first, and in that these two toothed rings are in engagement with a third ring gear internally, fixed on the drive pinion of the plate cylinder. Printing presses, in particular of the offset type.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19762649012 DE2649012A1 (en) | 1976-10-28 | 1976-10-28 | DEVICE FOR DRIVING PRINTING MACHINES |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2369090A1 true FR2369090A1 (en) | 1978-05-26 |
FR2369090B3 FR2369090B3 (en) | 1980-06-20 |
Family
ID=5991720
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7731418A Granted FR2369090A1 (en) | 1976-10-28 | 1977-10-19 | MECHANISM FOR DRIVING PRINTING MACHINES |
Country Status (4)
Country | Link |
---|---|
DE (1) | DE2649012A1 (en) |
FR (1) | FR2369090A1 (en) |
GB (1) | GB1555168A (en) |
IT (1) | IT1086990B (en) |
-
1976
- 1976-10-28 DE DE19762649012 patent/DE2649012A1/en active Pending
-
1977
- 1977-10-19 FR FR7731418A patent/FR2369090A1/en active Granted
- 1977-10-25 IT IT2896477A patent/IT1086990B/en active
- 1977-10-27 GB GB4480977A patent/GB1555168A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR2369090B3 (en) | 1980-06-20 |
IT1086990B (en) | 1985-05-31 |
DE2649012A1 (en) | 1978-05-03 |
GB1555168A (en) | 1979-11-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
CD | Change of name or company name |