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DE3460646D1 - Dot impact printing head - Google Patents

Dot impact printing head

Info

Publication number
DE3460646D1
DE3460646D1 DE8484301068T DE3460646T DE3460646D1 DE 3460646 D1 DE3460646 D1 DE 3460646D1 DE 8484301068 T DE8484301068 T DE 8484301068T DE 3460646 T DE3460646 T DE 3460646T DE 3460646 D1 DE3460646 D1 DE 3460646D1
Authority
DE
Germany
Prior art keywords
printing head
impact printing
dot impact
dot
head
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
DE8484301068T
Other languages
German (de)
Inventor
Hiroshi Oki Electric I Kikuchi
Shiyoichi Oki Electri Watanabe
Minoru Oki Electric In Teshima
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Application granted granted Critical
Publication of DE3460646D1 publication Critical patent/DE3460646D1/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
    • 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
    • B41J2/235—Print head assemblies
    • B41J2/24—Print head assemblies serial printer type
    • 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
    • B41J2/28—Actuators for print wires of spring charge type, i.e. with mechanical power under electro-magnetic control
DE8484301068T 1983-02-18 1984-02-20 Dot impact printing head Expired DE3460646D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2455083A JPS59150755A (en) 1983-02-18 1983-02-18 Dot impact printing head

Publications (1)

Publication Number Publication Date
DE3460646D1 true DE3460646D1 (en) 1986-10-16

Family

ID=12141257

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484301068T Expired DE3460646D1 (en) 1983-02-18 1984-02-20 Dot impact printing head

Country Status (3)

Country Link
EP (1) EP0117145B1 (en)
JP (1) JPS59150755A (en)
DE (1) DE3460646D1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH051405Y2 (en) * 1986-05-30 1993-01-14
SE457243B (en) * 1986-06-18 1988-12-12 Philips Norden Ab NAALTRYCKHUVUD
EP0269959B1 (en) * 1986-07-30 1991-01-23 Oki Electric Industry Company, Limited Wire-type printing head
JPH01242265A (en) * 1988-03-25 1989-09-27 Oki Electric Ind Co Ltd Wire dot printing head
US5039238A (en) * 1988-03-28 1991-08-13 Oki Electric Industry Co., Ltd. Dot-matrix printer with impact force determination
JP2738786B2 (en) * 1991-10-25 1998-04-08 沖電気工業株式会社 Drive device for wire dot head

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS56135080A (en) * 1980-03-27 1981-10-22 Oki Electric Ind Co Ltd Wire dot head
JPS6212613Y2 (en) * 1980-08-11 1987-04-01
JPS5738164A (en) * 1980-08-19 1982-03-02 Oki Electric Ind Co Ltd Impact dot printing head
DE3139502C2 (en) * 1981-09-29 1987-01-29 Mannesmann AG, 4000 Düsseldorf Circuit for magnetically triggered printing elements, such as printing needles, printing hammers or the like, for printers, in particular for matrix printers

Also Published As

Publication number Publication date
EP0117145A1 (en) 1984-08-29
JPS59150755A (en) 1984-08-29
JPH0254785B2 (en) 1990-11-22
EP0117145B1 (en) 1986-09-10

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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