DE2445970C3 - Schaltschloß - Google Patents

Schaltschloß

Info

Publication number
DE2445970C3
DE2445970C3 DE2445970A DE2445970A DE2445970C3 DE 2445970 C3 DE2445970 C3 DE 2445970C3 DE 2445970 A DE2445970 A DE 2445970A DE 2445970 A DE2445970 A DE 2445970A DE 2445970 C3 DE2445970 C3 DE 2445970C3
Authority
DE
Germany
Prior art keywords
pawl
pawls
switch lock
flat
toothing
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
Application number
DE2445970A
Other languages
German (de)
English (en)
Other versions
DE2445970B2 (de
DE2445970A1 (de
Inventor
Ulrich Yverdon Waadt Menzi (Schweiz)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hermes Precisa International SA
Original Assignee
Hermes Precisa International 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
Application filed by Hermes Precisa International SA filed Critical Hermes Precisa International SA
Publication of DE2445970A1 publication Critical patent/DE2445970A1/de
Publication of DE2445970B2 publication Critical patent/DE2445970B2/de
Application granted granted Critical
Publication of DE2445970C3 publication Critical patent/DE2445970C3/de
Expired legal-status Critical Current

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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
    • B41J19/34—Escapement-feed character-spacing mechanisms
    • B41J19/58—Differential or variable-spacing arrangements
    • 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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
    • B41J19/34—Escapement-feed character-spacing mechanisms
    • B41J19/42—Escapements having two pawls or like detents
    • B41J19/44—Escapements having two pawls or like detents coacting with two toothed members, e.g. racks or wheels

Landscapes

  • Character Spaces And Line Spaces In Printers (AREA)
  • Knitting Machines (AREA)
  • Common Mechanisms (AREA)
  • Push-Button Switches (AREA)
DE2445970A 1973-09-27 1974-09-24 Schaltschloß Expired DE2445970C3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH1383073A CH566213A5 (en:Method) 1973-09-27 1973-09-27

Publications (3)

Publication Number Publication Date
DE2445970A1 DE2445970A1 (de) 1975-04-10
DE2445970B2 DE2445970B2 (de) 1977-11-24
DE2445970C3 true DE2445970C3 (de) 1978-07-20

Family

ID=4395693

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2445970A Expired DE2445970C3 (de) 1973-09-27 1974-09-24 Schaltschloß

Country Status (7)

Country Link
US (1) US3912067A (en:Method)
CH (1) CH566213A5 (en:Method)
DE (1) DE2445970C3 (en:Method)
FR (1) FR2245491B1 (en:Method)
GB (1) GB1438739A (en:Method)
IT (1) IT1020868B (en:Method)
SE (1) SE400051B (en:Method)

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1857771A (en) * 1929-06-05 1932-05-10 Varityper Inc Variable feed mechanism for typewriter carriages

Also Published As

Publication number Publication date
IT1020868B (it) 1977-12-30
FR2245491B1 (en:Method) 1982-09-03
GB1438739A (en) 1976-06-09
DE2445970B2 (de) 1977-11-24
DE2445970A1 (de) 1975-04-10
US3912067A (en) 1975-10-14
CH566213A5 (en:Method) 1975-09-15
SE7412037L (en:Method) 1975-04-01
FR2245491A1 (en:Method) 1975-04-25
SE400051B (sv) 1978-03-13

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Legal Events

Date Code Title Description
C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee