DE3482821D1 - DOT MATRIX PRINTER. - Google Patents

DOT MATRIX PRINTER.

Info

Publication number
DE3482821D1
DE3482821D1 DE8484307545T DE3482821T DE3482821D1 DE 3482821 D1 DE3482821 D1 DE 3482821D1 DE 8484307545 T DE8484307545 T DE 8484307545T DE 3482821 T DE3482821 T DE 3482821T DE 3482821 D1 DE3482821 D1 DE 3482821D1
Authority
DE
Germany
Prior art keywords
dot matrix
matrix printer
printer
dot
matrix
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 - Lifetime
Application number
DE8484307545T
Other languages
German (de)
Inventor
Pierangelo Berruti
Giancarlo Cella
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.)
Olivetti SpA
Original Assignee
Olivetti SpA
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 Olivetti SpA filed Critical Olivetti SpA
Application granted granted Critical
Publication of DE3482821D1 publication Critical patent/DE3482821D1/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
    • B41J25/00—Actions or mechanisms not otherwise provided for
    • B41J25/001—Mechanisms for bodily moving print heads or carriages parallel to the paper surface
    • B41J25/006—Mechanisms for bodily moving print heads or carriages parallel to the paper surface for oscillating, e.g. page-width print heads provided with counter-balancing means or shock absorbers
    • 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
    • B41J19/76—Line-spacing mechanisms
    • B41J19/78—Positive-feed mechanisms
    • B41J19/80—Pawl-and-ratchet mechanisms
    • B41J19/82—Pawl-and-ratchet mechanisms moving a paper or like carriage
    • B41J19/84—Pawl-and-ratchet mechanisms moving a paper or like carriage in the form of a roller rotated for line spacing
DE8484307545T 1983-11-18 1984-11-01 DOT MATRIX PRINTER. Expired - Lifetime DE3482821D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT68205/83A IT1159628B (en) 1983-11-18 1983-11-18 REFINEMENTS FOR A POINT PRINTER

Publications (1)

Publication Number Publication Date
DE3482821D1 true DE3482821D1 (en) 1990-08-30

Family

ID=11308481

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484307545T Expired - Lifetime DE3482821D1 (en) 1983-11-18 1984-11-01 DOT MATRIX PRINTER.

Country Status (5)

Country Link
EP (1) EP0144153B1 (en)
JP (1) JPS60137677A (en)
DE (1) DE3482821D1 (en)
ES (1) ES8601617A1 (en)
IT (1) IT1159628B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100526082C (en) * 2006-04-28 2009-08-12 光宝科技股份有限公司 Driving module for driving print-head maintaining device

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3394853A (en) * 1966-10-10 1968-07-30 Thomas P. Foley Timing disc for high speed printers
CH486741A (en) * 1968-06-01 1970-02-28 Olympia Werke Ag Device for intermittently moving a drive link for the transport of data carriers
FR2030471A5 (en) * 1969-01-29 1970-11-13 Bull General Electric
IT939793B (en) * 1971-09-06 1973-02-10 Olivetti & Co Spa WRITING DEVICE FOR ELECTRONIC CALCULATING MACHINES
EP0039064B1 (en) * 1980-04-28 1985-01-23 Matsushita Electric Industrial Co., Ltd. Serial printer
JPS60986A (en) * 1983-06-17 1985-01-07 Matsushita Electric Ind Co Ltd Paper feed apparatus

Also Published As

Publication number Publication date
EP0144153A2 (en) 1985-06-12
IT1159628B (en) 1987-03-04
JPS60137677A (en) 1985-07-22
JPH0551468B2 (en) 1993-08-02
IT8368205A0 (en) 1983-11-18
EP0144153B1 (en) 1990-07-25
ES537737A0 (en) 1985-10-16
EP0144153A3 (en) 1987-12-02
ES8601617A1 (en) 1985-10-16

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee