GB387272A - Improvements in or relating to platen printing presses - Google Patents
Improvements in or relating to platen printing pressesInfo
- Publication number
- GB387272A GB387272A GB25154/32A GB2515432A GB387272A GB 387272 A GB387272 A GB 387272A GB 25154/32 A GB25154/32 A GB 25154/32A GB 2515432 A GB2515432 A GB 2515432A GB 387272 A GB387272 A GB 387272A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rollers
- inking
- cylinder
- bed
- running
- 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
- B41F1/00—Platen presses, i.e. presses in which printing is effected by at least one essentially-flat pressure-applying member co-operating with a flat type-bed
- B41F1/26—Details
- B41F1/40—Inking units
- B41F1/50—Inking units supported on carriages for movement in or on runways
- B41F1/52—Carriage driving gear
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Inking, Control Or Cleaning Of Printing Machines (AREA)
Abstract
387,272. Inking-apparatus. SCHNELLPRESSENFABRIK AKT.-GES. HEIDELBERG, Heidelberg, Baden, Germany. Sept. 9, 1932, No. 25154. Convention date, June 4. [Class 100 (ii).] In a platen printing-press having inkdistributing rollers which are moved to and fro over the printing-bed, the distributing-rollers are arranged so that they can be shifted independently of the spreading-rollers of the inking- mechanism, so as not to touch the surface of the inking-cylinder during their reciprocating movement, while running-in the inking mechanism. Ink is transferred to the inking-cylinder from the fountain 7 by rollers 4, which are mounted in a roller chair 19 and can be moved away, as shown in the Figure, by a hand-lever 20 and distributing-rollers 9, mounted on swinging arms 10 which oscillate about a pivot 12, transfer the ink from the cylinder 8 to the bed 2. The rollers 9, which are normally pressed against the cylinder 8 and bed 2 by springs, are provided with running rollers which engage running rails 14 arranged on both sides of the bed. At the upper end a guide rail 141 is pivotally connected with each of the rails 14 by a pin 15, and to the upper end of the rail 14<1> is attached a guiding link 16 which connects the guide rail with a hand-lever 18 rotatable about the pivot 17. In normal operation, the rollers 9 roll down upon the inking-cylinder, and during the downward swing of the arms 10 the running rollers run along the guide rails 14<1>, 14 to ink the bed 2. For running-in the inking-mechanism before printing, the hand-lever 18 is raised to rock the guide rails 141 out above the periphery of the cylinder 8 to the position shown, so that the distributing-rollers 9 not longer. contact this cylinder during their reciprocatory movement.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE387272X | 1932-06-04 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB387272A true GB387272A (en) | 1933-02-02 |
Family
ID=6371106
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB25154/32A Expired GB387272A (en) | 1932-06-04 | 1932-09-09 | Improvements in or relating to platen printing presses |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB387272A (en) |
-
1932
- 1932-09-09 GB GB25154/32A patent/GB387272A/en not_active Expired
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