GB1153521A - Typewriter Back-Spacing Mechanism - Google Patents

Typewriter Back-Spacing Mechanism

Info

Publication number
GB1153521A
GB1153521A GB22458/66A GB2245866A GB1153521A GB 1153521 A GB1153521 A GB 1153521A GB 22458/66 A GB22458/66 A GB 22458/66A GB 2245866 A GB2245866 A GB 2245866A GB 1153521 A GB1153521 A GB 1153521A
Authority
GB
United Kingdom
Prior art keywords
rocker
pawls
pawl
coupling
spacing
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
GB22458/66A
Other languages
English (en)
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.)
Olympia Werke AG
Original Assignee
Olympia Werke AG
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 Olympia Werke AG filed Critical Olympia Werke AG
Publication of GB1153521A publication Critical patent/GB1153521A/en
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
    • B41J19/60—Auxiliary feed or adjustment devices
    • B41J19/62—Auxiliary feed or adjustment devices for back spacing
    • 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

Landscapes

  • Transmission Devices (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Mechanical Operated Clutches (AREA)
GB22458/66A 1965-05-21 1966-05-20 Typewriter Back-Spacing Mechanism Expired GB1153521A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEO0010875 1965-05-21

Publications (1)

Publication Number Publication Date
GB1153521A true GB1153521A (en) 1969-05-29

Family

ID=7352141

Family Applications (1)

Application Number Title Priority Date Filing Date
GB22458/66A Expired GB1153521A (en) 1965-05-21 1966-05-20 Typewriter Back-Spacing Mechanism

Country Status (4)

Country Link
US (1) US3455430A (enrdf_load_html_response)
CH (1) CH445527A (enrdf_load_html_response)
DE (1) DE1436698B2 (enrdf_load_html_response)
GB (1) GB1153521A (enrdf_load_html_response)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3949855A (en) * 1973-02-16 1976-04-13 Litton Business Systems, Inc. Typewriter carriage jam precluding and action jam release mechanisms
US4029191A (en) * 1975-05-01 1977-06-14 Angelina M. Klem Variable spacing printing apparatus
EP2524944A1 (en) 2011-05-19 2012-11-21 Trading and Marketing Consultants Palmarole AG Colouring composition for thermoplastic polymers and process of preparing and using same

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT454197A (enrdf_load_html_response) * 1948-07-08
US2701045A (en) * 1951-11-08 1955-02-01 Teletype Corp Backspacing mechanism
BE527166A (enrdf_load_html_response) * 1953-03-12
US2905303A (en) * 1955-12-29 1959-09-22 Ibm Escapement pawl control
US2972401A (en) * 1958-07-26 1961-02-21 Olivetti & Co Spa Variable spacing mechanism for typewriters
US3288262A (en) * 1962-11-08 1966-11-29 Olivetti & Co Spa Variable spacing mechanism for typewriters and like machines

Also Published As

Publication number Publication date
DE1436698A1 (enrdf_load_html_response) 1970-01-15
CH445527A (de) 1967-10-31
US3455430A (en) 1969-07-15
DE1436698B2 (de) 1970-01-15

Similar Documents

Publication Publication Date Title
GB855127A (en) Improvements in typewriters
US2818958A (en) Escapement pawl control
GB1153521A (en) Typewriter Back-Spacing Mechanism
GB1049880A (en) Variable spacing mechanism for typewriters and like machines
GB1078448A (en) Printer
US2209279A (en) Typewriting machine
GB632717A (en) Improvement in typewriting machine
US2590777A (en) Case shifting mechanism and repeat typing mechanism for power-operated typewriters and like machines
US1544240A (en) Typewriting machine
US3048252A (en) Carriage return control means
US3612239A (en) Typewriter with ancillary function control
US1414738A (en) Typewriting machine
GB983549A (en) Improvements in typewriters
US1215307A (en) Type-writing machine.
US2904159A (en) Proportional spacing mechanism for typewriters
GB849844A (en) Improvements in carriage positioning mechanism for typewriters or like machines
SE308531B (enrdf_load_html_response)
US829297A (en) Line-lock device for type-writing machines.
US2512825A (en) Variable typewriter spacer
US1053575A (en) Type-writing machine.
US1333825A (en) Typewriting-machine
US1006489A (en) Type-writing machine.
GB1199832A (en) Rack Escapement Mechanism for Typewriters, Accounting Machines or Like Machines
US796075A (en) Type-writiing machine.
GB302902A (enrdf_load_html_response)