SE307590B - - Google Patents

Info

Publication number
SE307590B
SE307590B SE4674/66A SE467466A SE307590B SE 307590 B SE307590 B SE 307590B SE 4674/66 A SE4674/66 A SE 4674/66A SE 467466 A SE467466 A SE 467466A SE 307590 B SE307590 B SE 307590B
Authority
SE
Sweden
Prior art keywords
lever
pawl
key
spring
locking
Prior art date
Application number
SE4674/66A
Inventor
G Gagnebin
G Costa
Original Assignee
Paillard Sa
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from CH502765A external-priority patent/CH414695A/en
Application filed by Paillard Sa filed Critical Paillard Sa
Publication of SE307590B publication Critical patent/SE307590B/xx

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
    • B41J23/00—Power drives for actions or mechanisms
    • B41J23/02—Mechanical power drives
    • B41J23/04—Mechanical power drives with driven mechanism arranged to be clutched to continuously- operating power source
    • B41J23/06—Mechanical power drives with driven mechanism arranged to be clutched to continuously- operating power source by snatch rolls

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Clamps And Clips (AREA)
  • Handling Of Sheets (AREA)

Abstract

1,137,152. Typewriters. PAILLARD S.A., 1 April, 1966 [9 April, 1965], No. 14554/66. Heading B6F. The power action to operate e.g. the tabulator mechanism of a typewriter, comprises a locking mechanism which holds a control lever 14, operating the tabulator mechanism, in operative position until the operating key is released. When the tabulation key 1 is depressed, a lever 3 pivots about 7 to move a link 28 in direction A, and through the agency of a spring 29 move a locking lever 26 with nose piece 30 into locking position with the control lever 14. Lever 14 is operated at the same time from the key 1, by means of an element 2, pin 10, lever 11, pawl 18, a pawl 19 and pawl 17 which, when released by the pawl 19 engages a continuously rotating snatch roll 33. Pawl 17 is pivotally mounted on the control lever 14 which is thus moved by the angle #. Pawl 17 is restored by a more powerful spring 23 between the arm 14 and pawl 18 and the engagement of surfaces 37, 36. The control lever 14 is held by its nose 31 in the nose piece 30 until the key 1 is released whereupon the spring 8, which is stronger than a spring 29, releases the locking lever 26. The control lever 14 is connected via rod 16, lever 15 to the tabulator mechanism operating lever 32 to control disengagement of the typewriter carriage, escapement, and tabulator stop.
SE4674/66A 1965-04-09 1966-04-06 SE307590B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH502765A CH414695A (en) 1965-04-09 1965-04-09 Device for assisted control of an operation in a typewriter

Publications (1)

Publication Number Publication Date
SE307590B true SE307590B (en) 1969-01-13

Family

ID=4286680

Family Applications (1)

Application Number Title Priority Date Filing Date
SE4674/66A SE307590B (en) 1965-04-09 1966-04-06

Country Status (6)

Country Link
US (1) US3327831A (en)
AT (1) AT258975B (en)
DE (1) DE6604517U (en)
ES (1) ES322959A1 (en)
GB (1) GB1137152A (en)
SE (1) SE307590B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL129293C (en) * 1966-04-30

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2407195A (en) * 1944-02-17 1946-09-03 Ibm Typewriting machine
US2558413A (en) * 1948-12-30 1951-06-26 Underwood Corp Carriage rebound checking device
US2647611A (en) * 1950-12-12 1953-08-04 Underwood Corp Carriage control at tabulation rebounding
GB845843A (en) * 1958-11-05 1960-08-24 Grundig Max Apparatus for shifting from small to capital letters on power-driven typewriters and similar office machines

Also Published As

Publication number Publication date
AT258975B (en) 1967-12-27
DE6604517U (en) 1970-01-22
GB1137152A (en) 1968-12-18
US3327831A (en) 1967-06-27
ES322959A1 (en) 1966-11-16

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