GB191218519A - Improvements in Matrix Rolling Machines. - Google Patents
Improvements in Matrix Rolling Machines.Info
- Publication number
- GB191218519A GB191218519A GB191218519DA GB191218519A GB 191218519 A GB191218519 A GB 191218519A GB 191218519D A GB191218519D A GB 191218519DA GB 191218519 A GB191218519 A GB 191218519A
- Authority
- GB
- United Kingdom
- Prior art keywords
- bed
- rack
- machine
- valve
- crank
- 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
- B41D—APPARATUS FOR THE MECHANICAL REPRODUCTION OF PRINTING SURFACES FOR STEREOTYPE PRINTING; SHAPING ELASTIC OR DEFORMABLE MATERIAL TO FORM PRINTING SURFACES
- B41D1/00—Preparing or treating stereotype matrices
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Hydraulic Motors (AREA)
Abstract
18,519. Smith, E. J. Aug. 12. Embossing; bed - reciprocating apparatus; driving machines.-A stereotype matrix machine in which the bed is operated by hydraulic means and is adapted to come to rest at the end of each stroke comprises a frame a supporting a bed b which co-operates with a roller c. The bed b carries on its upper side a rack n in gear with a wheel k on the roller c, and on its under side a rack m which is geared by wheels j, h, g to a rack on a piston-rod f. The rod f carries two pistons e working in two cylinders d, d<1> to which water is admitted by pipes o, o<1> leading from a valve p. The valve s is operated by a crank u, link y, and bell-crank w from a slide x, which is reciprocated by a pin v on the bed, so that at both ends of the stroke, the valve ports are closed to bring the machine to rest. The slide x is moved by hand to re-start the machine.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB191218519T | 1912-08-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB191218519A true GB191218519A (en) | 1913-05-15 |
Family
ID=32642878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB191218519D Expired GB191218519A (en) | 1912-08-12 | 1912-08-12 | Improvements in Matrix Rolling Machines. |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB191218519A (en) |
-
1912
- 1912-08-12 GB GB191218519D patent/GB191218519A/en not_active Expired
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