DE69013260T2 - Punktrasterdruckkopf. - Google Patents

Punktrasterdruckkopf.

Info

Publication number
DE69013260T2
DE69013260T2 DE69013260T DE69013260T DE69013260T2 DE 69013260 T2 DE69013260 T2 DE 69013260T2 DE 69013260 T DE69013260 T DE 69013260T DE 69013260 T DE69013260 T DE 69013260T DE 69013260 T2 DE69013260 T2 DE 69013260T2
Authority
DE
Germany
Prior art keywords
print head
dot grid
grid print
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 - Fee Related
Application number
DE69013260T
Other languages
English (en)
Other versions
DE69013260D1 (de
Inventor
H Andou
H Kikuchi
T Koyama
M Kishimoto
K Ikeda
M 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
Priority claimed from JP1627989U external-priority patent/JPH0716437Y2/ja
Priority claimed from JP2618589U external-priority patent/JPH0716438Y2/ja
Application filed by Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Application granted granted Critical
Publication of DE69013260D1 publication Critical patent/DE69013260D1/de
Publication of DE69013260T2 publication Critical patent/DE69013260T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • B41J2/27—Actuators for print wires
    • B41J2/28—Actuators for print wires of spring charge type, i.e. with mechanical power under electro-magnetic control
    • 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
DE69013260T 1989-02-16 1990-02-07 Punktrasterdruckkopf. Expired - Fee Related DE69013260T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP1627989U JPH0716437Y2 (ja) 1989-02-16 1989-02-16 ワイヤドット印字ヘッド
JP2618589U JPH0716438Y2 (ja) 1989-03-09 1989-03-09 ワイヤドット印字ヘッド
PCT/JP1990/000148 WO1990009285A1 (en) 1989-02-16 1990-02-07 Wire dot printing head

Publications (2)

Publication Number Publication Date
DE69013260D1 DE69013260D1 (de) 1994-11-17
DE69013260T2 true DE69013260T2 (de) 1995-05-11

Family

ID=26352583

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69013260T Expired - Fee Related DE69013260T2 (de) 1989-02-16 1990-02-07 Punktrasterdruckkopf.

Country Status (4)

Country Link
US (1) US5165808A (de)
EP (1) EP0411148B1 (de)
DE (1) DE69013260T2 (de)
WO (1) WO1990009285A1 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE69023137T2 (de) * 1989-06-26 1996-06-05 Oki Electric Ind Co Ltd Nadelpunktdruckkopf.
MX2020011870A (es) 2012-05-25 2022-11-07 Derrick Corp Aparatos y métodos de filtros moldeados de inyección.
US9409209B2 (en) 2012-05-25 2016-08-09 Derrick Corporation Injection molded screening apparatuses and methods
AU2018388591B2 (en) 2017-12-21 2022-04-07 Derrick Corporation Injection molded screening apparatuses and methods
GB2595349B (en) 2020-04-01 2023-06-28 Derrick Corp Injection molded screening apparatuses and methods

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5583464A (en) * 1978-12-18 1980-06-23 Matsushita Electric Ind Co Ltd Power supply
JPS56111683A (en) * 1980-02-09 1981-09-03 Nec Corp Printing head
JPS60179759A (ja) * 1984-02-28 1985-09-13 Fuji Xerox Co Ltd 電子複写機の感光体帯電装置
JPS61179759A (ja) * 1985-02-05 1986-08-12 Canon Inc ワイヤドツトヘツド
US4995744A (en) * 1988-12-16 1991-02-26 International Business Machines Corporation Impact printer actuator using magnet and electromagnetic coil and method of manufacture

Also Published As

Publication number Publication date
EP0411148B1 (de) 1994-10-12
EP0411148A1 (de) 1991-02-06
EP0411148A4 (en) 1991-09-25
WO1990009285A1 (en) 1990-08-23
US5165808A (en) 1992-11-24
DE69013260D1 (de) 1994-11-17

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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