GB1330367A - Indexing mechanism - Google Patents

Indexing mechanism

Info

Publication number
GB1330367A
GB1330367A GB3409571A GB3409571A GB1330367A GB 1330367 A GB1330367 A GB 1330367A GB 3409571 A GB3409571 A GB 3409571A GB 3409571 A GB3409571 A GB 3409571A GB 1330367 A GB1330367 A GB 1330367A
Authority
GB
United Kingdom
Prior art keywords
carrier
latch
rack
shaft
link
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
GB3409571A
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.)
International Business Machines Corp
Original Assignee
International Business Machines Corp
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 International Business Machines Corp filed Critical International Business Machines Corp
Publication of GB1330367A publication Critical patent/GB1330367A/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
    • B41J19/20—Positive-feed character-spacing mechanisms
    • B41J19/30—Electromagnetically-operated mechanisms
    • B41J19/305—Linear drive mechanisms for carriage movement

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
GB3409571A 1970-08-03 1971-07-21 Indexing mechanism Expired GB1330367A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6046370A 1970-08-03 1970-08-03

Publications (1)

Publication Number Publication Date
GB1330367A true GB1330367A (en) 1973-09-19

Family

ID=22029642

Family Applications (1)

Application Number Title Priority Date Filing Date
GB3409571A Expired GB1330367A (en) 1970-08-03 1971-07-21 Indexing mechanism

Country Status (5)

Country Link
US (1) US3739899A (enExample)
JP (1) JPS5248846B1 (enExample)
DE (1) DE2138158A1 (enExample)
FR (1) FR2105806A5 (enExample)
GB (1) GB1330367A (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4094397A (en) * 1977-01-03 1978-06-13 International Business Machines Corporation Typewriter selection drive follower block and shuttle assembly
JPS5839077B2 (ja) * 1979-08-20 1983-08-27 アルプス電気株式会社 印字装置
JPS5747664A (en) * 1980-09-05 1982-03-18 Alps Electric Co Ltd Serial printer
JPS57107875A (en) * 1980-12-25 1982-07-05 Alps Electric Co Ltd Serial printer
US4474486A (en) * 1982-09-17 1984-10-02 The Pannier Corporation Apparatus for stamping characters on a workpiece in multiple rows
EP0605906B1 (en) * 1993-01-08 1997-10-08 Agfa-Gevaert N.V. Clamping device

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US519320A (en) * 1894-05-08 Type-writing machine
US313973A (en) * 1885-03-17 Type writing machine
US324520A (en) * 1885-08-18 Type-writing machine
US466490A (en) * 1892-01-05 Type-writing machine
US580014A (en) * 1897-04-06 Type-writing machine
US1208477A (en) * 1916-03-31 1916-12-12 George E Callaway Pneumatic type-writer carriage.
US1832160A (en) * 1930-08-28 1931-11-17 Dow Jones & Company Feeding mechanism for printing telegraphs
NL88968C (enExample) * 1955-03-04
US3366215A (en) * 1965-07-28 1968-01-30 Ibm Single rack backspace

Also Published As

Publication number Publication date
DE2138158A1 (de) 1972-02-10
US3739899A (en) 1973-06-19
JPS5248846B1 (enExample) 1977-12-13
FR2105806A5 (enExample) 1972-04-28

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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