EP0107965A3 - Punktmatrixdrucker und Druckkopf dafür - Google Patents

Punktmatrixdrucker und Druckkopf dafür Download PDF

Info

Publication number
EP0107965A3
EP0107965A3 EP83306462A EP83306462A EP0107965A3 EP 0107965 A3 EP0107965 A3 EP 0107965A3 EP 83306462 A EP83306462 A EP 83306462A EP 83306462 A EP83306462 A EP 83306462A EP 0107965 A3 EP0107965 A3 EP 0107965A3
Authority
EP
European Patent Office
Prior art keywords
print head
disclosed
dot matrix
printers
microseconds
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.)
Ceased
Application number
EP83306462A
Other languages
English (en)
French (fr)
Other versions
EP0107965A2 (de
Inventor
Royden C. Sanders, Jr.
John L. Forsyth
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.)
Individual
Original Assignee
Individual
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
Priority claimed from US06/436,950 external-priority patent/US4531848A/en
Application filed by Individual filed Critical Individual
Publication of EP0107965A2 publication Critical patent/EP0107965A2/de
Publication of EP0107965A3 publication Critical patent/EP0107965A3/de
Ceased 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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/27—Actuators for print wires
    • B41J2/275—Actuators for print wires of clapper type

Landscapes

  • Impact Printers (AREA)
  • Dot-Matrix Printers And Others (AREA)
EP83306462A 1982-10-27 1983-10-25 Punktmatrixdrucker und Druckkopf dafür Ceased EP0107965A3 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US436950 1982-10-27
US06/436,950 US4531848A (en) 1982-10-27 1982-10-27 Dot matrix print head
US51988083A 1983-08-02 1983-08-02
US519880 1983-08-02

Publications (2)

Publication Number Publication Date
EP0107965A2 EP0107965A2 (de) 1984-05-09
EP0107965A3 true EP0107965A3 (de) 1985-10-16

Family

ID=27031148

Family Applications (1)

Application Number Title Priority Date Filing Date
EP83306462A Ceased EP0107965A3 (de) 1982-10-27 1983-10-25 Punktmatrixdrucker und Druckkopf dafür

Country Status (2)

Country Link
EP (1) EP0107965A3 (de)
CA (1) CA1206802A (de)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2617432A1 (fr) * 1987-07-01 1989-01-06 Printronix Inc Ensemble a navette interchangeable pour imprimante

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828908A (en) * 1972-01-11 1974-08-13 W Schneider Mosaic print head
US4279518A (en) * 1979-05-14 1981-07-21 Blomquist James E Dot matrix print head
US4351235A (en) * 1980-09-11 1982-09-28 Mannesmann Tally Corporation Dot printing mechanism for dot matrix line printers
US4375338A (en) * 1979-07-16 1983-03-01 Kabushiki Kaisha Suwa Seikosha Wire dot print head

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3828908A (en) * 1972-01-11 1974-08-13 W Schneider Mosaic print head
US4279518A (en) * 1979-05-14 1981-07-21 Blomquist James E Dot matrix print head
US4375338A (en) * 1979-07-16 1983-03-01 Kabushiki Kaisha Suwa Seikosha Wire dot print head
US4351235A (en) * 1980-09-11 1982-09-28 Mannesmann Tally Corporation Dot printing mechanism for dot matrix line printers

Also Published As

Publication number Publication date
CA1206802A (en) 1986-07-02
EP0107965A2 (de) 1984-05-09

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE GB

17P Request for examination filed

Effective date: 19841228

PUAL Search report despatched

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AK Designated contracting states

Designated state(s): DE GB

17Q First examination report despatched

Effective date: 19870113

R17C First examination report despatched (corrected)

Effective date: 19870624

STAA Information on the status of an ep patent application or granted ep patent

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18R Application refused

Effective date: 19881023

APAF Appeal reference modified

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