CA972701A - Typewriter carriage jam precluding and action jam release mechanisms - Google Patents

Typewriter carriage jam precluding and action jam release mechanisms

Info

Publication number
CA972701A
CA972701A CA180,476A CA180476A CA972701A CA 972701 A CA972701 A CA 972701A CA 180476 A CA180476 A CA 180476A CA 972701 A CA972701 A CA 972701A
Authority
CA
Canada
Prior art keywords
jam
precluding
action
release mechanisms
typewriter carriage
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
CA180,476A
Other versions
CA180476S (en
Inventor
Theodore N. Madison
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.)
Western Atlas Inc
Original Assignee
Litton Business Systems Inc
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 Litton Business Systems Inc filed Critical Litton Business Systems Inc
Application granted granted Critical
Publication of CA972701A publication Critical patent/CA972701A/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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/54—Locking devices applied to printing mechanisms
    • B41J29/58—Locking devices applied to printing mechanisms and automatically actuated
    • B41J29/70—Interlocks between any two-carriage-moving mechanisms, e.g. character-space, back space, tabulation, carriage return or carriage- release mechanisms
CA180,476A 1973-02-16 1973-09-06 Typewriter carriage jam precluding and action jam release mechanisms Expired CA972701A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US333389A US3876054A (en) 1973-02-16 1973-02-16 Typewriter carriage jam precluding and action jam release mechanisms

Publications (1)

Publication Number Publication Date
CA972701A true CA972701A (en) 1975-08-12

Family

ID=23302575

Family Applications (1)

Application Number Title Priority Date Filing Date
CA180,476A Expired CA972701A (en) 1973-02-16 1973-09-06 Typewriter carriage jam precluding and action jam release mechanisms

Country Status (9)

Country Link
US (1) US3876054A (en)
JP (1) JPS49111714A (en)
CA (1) CA972701A (en)
CH (1) CH590736A5 (en)
DE (1) DE2365245B2 (en)
FR (1) FR2218747A5 (en)
GB (5) GB1452950A (en)
IT (1) IT1002915B (en)
SE (1) SE393954B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH567936A5 (en) * 1974-05-27 1975-10-15 Triumph Werke Nuernberg Ag
DD140105A1 (en) * 1978-12-27 1980-02-13 Dieter Berth AIR GUIDE TO THE COOLING SYSTEM AND DRIVE MOTOR OF A SELF-OPERATING AGRICULTURAL MACHINE
JP2725245B2 (en) * 1989-01-24 1998-03-11 セーラー万年筆株式会社 Small generator
JP2991705B1 (en) 1998-08-21 1999-12-20 株式会社シマノ Claw pole generator and bicycle
CN113044959B (en) * 2021-03-17 2023-02-03 宜兴天鑫环保设备有限公司 Efficient biological aerated filter for wastewater treatment and operation method thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2027565A (en) * 1936-01-14 Tabulating device
US1824099A (en) * 1926-02-11 1931-09-22 Elliott Fisher Co Typewriting machine
US2757777A (en) * 1954-04-09 1956-08-07 Royal Mcbee Corp Tabulating mechanism for typewriters or like machines
US2965212A (en) * 1955-04-07 1960-12-20 Underwood Corp Carriage tabulating mechanism suitable for proportional spacing typewriter
NL120129C (en) * 1962-03-06 1900-01-01
US3204747A (en) * 1962-10-26 1965-09-07 Scm Corp Stop setting and clearing mechanism for typewriting and like printing machines
US3346089A (en) * 1965-06-30 1967-10-10 Ibm Carrier mechanism for proportional escapement typewriter
SE304022B (en) * 1967-11-02 1968-09-16 Facit Halda Ab

Also Published As

Publication number Publication date
JPS49111714A (en) 1974-10-24
DE2365245B2 (en) 1978-06-08
IT1002915B (en) 1976-05-20
DE2365245A1 (en) 1974-08-22
US3876054A (en) 1975-04-08
SE393954B (en) 1977-05-31
GB1452946A (en) 1976-10-20
GB1452947A (en) 1976-10-20
GB1452949A (en) 1976-10-20
GB1452950A (en) 1976-10-20
FR2218747A5 (en) 1974-09-13
CH590736A5 (en) 1977-08-31
GB1452948A (en) 1976-10-20

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