USB501122I5 - - Google Patents

Info

Publication number
USB501122I5
USB501122I5 US50112274A USB501122I5 US B501122 I5 USB501122 I5 US B501122I5 US 50112274 A US50112274 A US 50112274A US B501122 I5 USB501122 I5 US B501122I5
Authority
US
United States
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.)
Pending
Application number
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 filed Critical
Priority to US05/501,122 priority Critical patent/US3981385A/en
Priority to CA233,897A priority patent/CA1015680A/en
Priority to DE2537976A priority patent/DE2537976C3/en
Priority to IT26569/75A priority patent/IT1042041B/en
Priority to FR7526452A priority patent/FR2283006A1/en
Priority to GB35572/75A priority patent/GB1514781A/en
Priority to JP50103538A priority patent/JPS5152022A/en
Publication of USB501122I5 publication Critical patent/USB501122I5/en
Application granted granted Critical
Publication of US3981385A publication Critical patent/US3981385A/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
US05/501,122 1974-08-28 1974-08-28 Typing machine key action Expired - Lifetime US3981385A (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
US05/501,122 US3981385A (en) 1974-08-28 1974-08-28 Typing machine key action
CA233,897A CA1015680A (en) 1974-08-28 1975-08-21 Typing machine key action
IT26569/75A IT1042041B (en) 1974-08-28 1975-08-26 BUTTON DRIVE GROUP FOR WRITING MACHINE
DE2537976A DE2537976C3 (en) 1974-08-28 1975-08-26 Stop gear for an electric typewriter
FR7526452A FR2283006A1 (en) 1974-08-28 1975-08-27 TYPEWRITER
GB35572/75A GB1514781A (en) 1974-08-28 1975-08-28 Typing machines
JP50103538A JPS5152022A (en) 1974-08-28 1975-08-28 Taipukikaino kiisayotai

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/501,122 US3981385A (en) 1974-08-28 1974-08-28 Typing machine key action

Publications (2)

Publication Number Publication Date
USB501122I5 true USB501122I5 (en) 1976-02-17
US3981385A US3981385A (en) 1976-09-21

Family

ID=23992221

Family Applications (1)

Application Number Title Priority Date Filing Date
US05/501,122 Expired - Lifetime US3981385A (en) 1974-08-28 1974-08-28 Typing machine key action

Country Status (7)

Country Link
US (1) US3981385A (en)
JP (1) JPS5152022A (en)
CA (1) CA1015680A (en)
DE (1) DE2537976C3 (en)
FR (1) FR2283006A1 (en)
GB (1) GB1514781A (en)
IT (1) IT1042041B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4140407A (en) * 1977-08-18 1979-02-20 Scm Corporation Ribbon feed mechanism responsive to case shaft mechanism and printing mechanism
US4191483A (en) * 1978-04-17 1980-03-04 Scm Corporation Typewriter key action
DE2833739C2 (en) * 1978-08-01 1982-11-25 Siemens AG, 1000 Berlin und 8000 München Electronic memory module
US4825022A (en) * 1986-10-27 1989-04-25 Labworks Inc. Mail sorting computer keyboard

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1561208A1 (en) * 1966-04-06 1970-03-19 Willy Feiler Zaehl Und Rechenw Small electric typewriter
NL129293C (en) * 1966-04-30
DE1761226B2 (en) * 1968-04-20 1971-12-02 Triumph-Werke Nürnberg AG, 8500 Nürnberg MODEL LEVER GEAR FOR POWER DRIVEN WRITING MACHINES OR SIMILAR MACHINERY
US3537562A (en) * 1968-07-16 1970-11-03 Ibm Coil spring nonrepeat keylever dobber
US3578128A (en) * 1968-10-08 1971-05-11 Litton Business Systems Inc Type action having lost motion
US3638775A (en) * 1969-01-08 1972-02-01 Brother Ind Ltd Repeat action mechanism for power-operated typewriters
US3633723A (en) * 1969-02-24 1972-01-11 Sperry Rand Corp Power-operated typewriter
US3706366A (en) * 1969-12-16 1972-12-19 Brother Ind Ltd Repeat typing mechanism for power operated typewriters
JPS5020482B1 (en) * 1970-07-02 1975-07-15
US3838762A (en) * 1973-02-16 1974-10-01 Litton Business Systems Inc Type action arrangement

Also Published As

Publication number Publication date
DE2537976B2 (en) 1978-02-16
DE2537976A1 (en) 1976-03-18
FR2283006A1 (en) 1976-03-26
JPS5152022A (en) 1976-05-08
FR2283006B1 (en) 1980-08-29
DE2537976C3 (en) 1978-10-19
CA1015680A (en) 1977-08-16
GB1514781A (en) 1978-06-21
JPS5516073B2 (en) 1980-04-28
US3981385A (en) 1976-09-21
IT1042041B (en) 1980-01-30

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Legal Events

Date Code Title Description
AS Assignment

Owner name: SMITH CORONA CORPORATION, 65 LOCUST AVENUE, NEW CA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:SCM CORPORATION;REEL/FRAME:004810/0544

Effective date: 19870804