GB190929883A - Improvements in or relating to Perfecting Printing Presses. - Google Patents
Improvements in or relating to Perfecting Printing Presses.Info
- Publication number
- GB190929883A GB190929883A GB190929883DA GB190929883A GB 190929883 A GB190929883 A GB 190929883A GB 190929883D A GB190929883D A GB 190929883DA GB 190929883 A GB190929883 A GB 190929883A
- Authority
- GB
- United Kingdom
- Prior art keywords
- gear
- shaft
- impression
- cylinders
- 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
Landscapes
- Gear Transmission (AREA)
Abstract
29,883. Lake, W. E., [Cottrell & Sons Co., C. B.]. Dec. 21. Rotary machines.-The printing and impression cylinders of a perfecting rotary machine are so arranged that the impression cylinders are driven directly from the plate cylinders, which are separately driven by loose gears on the impression cylinder shafts from the main shaft, the arrangement being adapted to prevent drag of the cylinders. A gear 15 loose on the shaft 3 of the first impression cylinder is driven from the main shaft 11 and drives the first plate cylinder by a fixed gear 17. The gear 15 also drives the second plate cylinder by means of a loose gear 19 on the second impression cylinder shaft and a wide fixed gear 20 on the shaft of the second plate cylinder. The gear 20 engages a gear similar to the gear 19 but fixed on the second impression cylinder shaft, and a pinion similar to 17 engages a fixed gear on the shaft 3 and so drives the first impression cylinder.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB190929883T | 1909-12-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB190929883A true GB190929883A (en) | 1910-12-01 |
Family
ID=32447665
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB190929883D Expired GB190929883A (en) | 1909-12-21 | 1909-12-21 | Improvements in or relating to Perfecting Printing Presses. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB190929883A (en) |
-
1909
- 1909-12-21 GB GB190929883D patent/GB190929883A/en not_active Expired
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