GB190208220A - Improvements in or relating to Printing Presses. - Google Patents
Improvements in or relating to Printing Presses.Info
- Publication number
- GB190208220A GB190208220A GB190208220DA GB190208220A GB 190208220 A GB190208220 A GB 190208220A GB 190208220D A GB190208220D A GB 190208220DA GB 190208220 A GB190208220 A GB 190208220A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rod
- platen
- machine
- pivoted
- lever
- 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
Abstract
8220. Rockatroh, W. M. April 8. Platen presses.-Relates to means for stopping and starting the machine and for preventing accidents to the attendant. The friction clutch f is operated to stop and start the machine by a lever pivoted to a rod c connected to a stopping and starting lever a pivoted at b. The rod c is pressed by a spring p towards the left of Fig. 1, to disengage the clutch and stop the machine. The guard bar k is carried by arms g pivoted on studs h, and one of these arms g has a short arm g<3> connected by a pin and slot with a rod i connected to the arm a<1> of the lever a. Fixed on one of the arms g are also a spring-pressed hook g<1> and. an arm g<2>. When the clutch is engaged, the hook g<2> engages a collar c<1> on the rod c. As the platen s moves up to the bed, the operator's hand, if it remains on the platen, comes into contact with and moves the bar k, and this releases the rod c and stops the machine. When it is desired to stop the machine after each impression, a lever m pivoted at n on the side of the platen is set, by means of a spring bolt o, in such a position that a roller t on it engages the arm g' as the platen moves back after making the impression.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190208220T | 1902-04-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190208220A true GB190208220A (en) | 1902-10-09 |
Family
ID=32364213
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190208220D Expired GB190208220A (en) | 1902-04-08 | 1902-04-08 | Improvements in or relating to Printing Presses. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190208220A (en) |
-
1902
- 1902-04-08 GB GB190208220D patent/GB190208220A/en not_active Expired
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