GB809857A - Improvements in means for the positive feeding of stationery through typewriting or imprinting machines - Google Patents
Improvements in means for the positive feeding of stationery through typewriting or imprinting machinesInfo
- Publication number
- GB809857A GB809857A GB3522955A GB3522955A GB809857A GB 809857 A GB809857 A GB 809857A GB 3522955 A GB3522955 A GB 3522955A GB 3522955 A GB3522955 A GB 3522955A GB 809857 A GB809857 A GB 809857A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stationery
- wheels
- dec
- driven
- typewriting
- 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
- B41J—TYPEWRITERS; SELECTIVE PRINTING MECHANISMS, i.e. MECHANISMS PRINTING OTHERWISE THAN FROM A FORME; CORRECTION OF TYPOGRAPHICAL ERRORS
- B41J11/00—Devices or arrangementsĀ of selective printing mechanisms, e.g. ink-jet printers or thermal printers, for supporting or handling copy material in sheet or web form
- B41J11/36—Blanking or long feeds; Feeding to a particular line, e.g. by rotation of platen or feed roller
Landscapes
- Common Mechanisms (AREA)
Abstract
809,857. Typewriters &c. WILKES, J. Dec. 10, 1956 [Dec. 8, 1955], No. 35229/55. Class 100(4) A positive feed mechanism for stationery to give short and longer feed steps, employs pin wheels 4, Fig. 1, which can be attached to an electrically operated typewriter is driven from the platen roller by gears 15, 17. It has a rotatable member 6, Fig. 3, co-acting with an electric switch 9, for stopping the drive after the longer throw, driven by gear wheels 10, 12, 11, one of which, 10, is mounted on a shaft 3, Fig. 1, and coupled thereto by a clutch 19, 20, so that stationery can be adjusted on the positive feed shaft 3 in relation to the switch operating member 6. Gear wheel 11, Fig. 3, may be changed to alter the relative speeds of rotation of the platen roller and switch operating disc 6. Gear wheel 12 is mounted on arm 13, pivoted at 10, so that adjustments may be made to accommodate wheels 11 of various sizes.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3522955A GB809857A (en) | 1955-12-08 | 1955-12-08 | Improvements in means for the positive feeding of stationery through typewriting or imprinting machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3522955A GB809857A (en) | 1955-12-08 | 1955-12-08 | Improvements in means for the positive feeding of stationery through typewriting or imprinting machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB809857A true GB809857A (en) | 1959-03-04 |
Family
ID=10375330
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3522955A Expired GB809857A (en) | 1955-12-08 | 1955-12-08 | Improvements in means for the positive feeding of stationery through typewriting or imprinting machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB809857A (en) |
-
1955
- 1955-12-08 GB GB3522955A patent/GB809857A/en not_active Expired
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