GB1350563A - Character selection and impression control mechanism for typewriter - Google Patents

Character selection and impression control mechanism for typewriter

Info

Publication number
GB1350563A
GB1350563A GB627372A GB627372A GB1350563A GB 1350563 A GB1350563 A GB 1350563A GB 627372 A GB627372 A GB 627372A GB 627372 A GB627372 A GB 627372A GB 1350563 A GB1350563 A GB 1350563A
Authority
GB
United Kingdom
Prior art keywords
typewriter
control mechanism
character selection
impression control
impression
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
GB627372A
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.)
Paillard SA
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
Application filed by Paillard SA filed Critical Paillard SA
Publication of GB1350563A publication Critical patent/GB1350563A/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
    • B41J5/00—Devices or arrangements for controlling character selection
    • B41J5/08—Character or syllable selected by means of keys or keyboards of the typewriter type
    • B41J5/18—Locks
    • B41J5/22—Interlocks between keys, e.g. without detent 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
    • B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
    • B41J1/60—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies on spherical, truncated-spherical, or like surfaces
    • 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
    • B41J7/00—Type-selecting or type-actuating mechanisms
    • B41J7/54—Selecting arrangements including combinations, permutation, summation, or aggregation means
    • B41J7/56—Summation devices for mechanical movements
    • B41J7/64—Pulley and strand mechanism
GB627372A 1971-02-12 1972-02-10 Character selection and impression control mechanism for typewriter Expired GB1350563A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH211971A CH534054A (en) 1971-02-12 1971-02-12 Single Typewriter Selection Mechanism

Publications (1)

Publication Number Publication Date
GB1350563A true GB1350563A (en) 1974-04-18

Family

ID=4226310

Family Applications (1)

Application Number Title Priority Date Filing Date
GB627372A Expired GB1350563A (en) 1971-02-12 1972-02-10 Character selection and impression control mechanism for typewriter

Country Status (5)

Country Link
US (1) US3788443A (en)
CH (1) CH534054A (en)
DE (1) DE2207413A1 (en)
FR (1) FR2126882A5 (en)
GB (1) GB1350563A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2250269C2 (en) * 1972-10-13 1974-05-16 Olympia Werke Ag, 2940 Wilhelmshaven Control device for suppressing the type pressure in power-driven key-operated and memory-controllable typewriters
SE379711B (en) * 1974-02-04 1975-10-20 Wallmark O A E
US4192619A (en) * 1974-07-29 1980-03-11 Redactron Corporation Electronically controlled printer system
CH618631A5 (en) * 1978-02-07 1980-08-15 Hermes Precisa International
US4215943A (en) * 1978-06-21 1980-08-05 Redactron Corporation Motor driven single element printer
JPS55151552U (en) * 1979-04-17 1980-10-31
GB2050950A (en) * 1979-06-19 1981-01-14 Hermes Precisa International Printing selection and control mechanism for a typewriter
JPS6087075A (en) * 1983-10-20 1985-05-16 Brother Ind Ltd Printer
US6467824B2 (en) * 2001-03-13 2002-10-22 Data I/O Corporation Floating seal pick and place system and unit therefor

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE525811A (en) * 1953-01-19
US2769029A (en) * 1954-05-27 1956-10-30 Teleprinter Corp Telegraph printer
US2879876A (en) * 1955-11-17 1959-03-31 Ibm Single element printing machine
US2919002A (en) * 1957-04-19 1959-12-29 Ibm Selection mechanism for a single printing element typewriter
US3239049A (en) * 1962-06-27 1966-03-08 Ibm Impression control mechanism automatically selecting one of a plurality of cams
US3348648A (en) * 1966-08-08 1967-10-24 Royal Typewriter Co Inc Keyboard providing serial generation of two different codes responsive to one key depression
US3382963A (en) * 1966-08-17 1968-05-14 Ibm Printing apparatus with no-print feature
US3451520A (en) * 1967-06-21 1969-06-24 Ibm Ribbon level shift with print velocity selection
BE757744R (en) * 1969-12-22 1971-04-01 Ibm PRINTING APPARATUS INCLUDING A NO DEVICE

Also Published As

Publication number Publication date
FR2126882A5 (en) 1972-10-06
CH534054A (en) 1973-02-28
US3788443A (en) 1974-01-29
DE2207413A1 (en) 1972-08-24

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee