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JPS5749576A - Printing head of dot matrix printer - Google Patents

Printing head of dot matrix printer

Info

Publication number
JPS5749576A
JPS5749576A JP55126248A JP12624880A JPS5749576A JP S5749576 A JPS5749576 A JP S5749576A JP 55126248 A JP55126248 A JP 55126248A JP 12624880 A JP12624880 A JP 12624880A JP S5749576 A JPS5749576 A JP S5749576A
Authority
JP
Japan
Prior art keywords
magnetic flux
magnet
frame
printing
magnetized
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.)
Granted
Application number
JP55126248A
Other languages
English (en)
Other versions
JPS6217548B2 (ja
Inventor
Osamu Suzuki
Keiji Nakamura
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.)
NEC Corp
Original Assignee
NEC Corp
Nippon Electric 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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP55126248A priority Critical patent/JPS5749576A/ja
Priority to US06/298,410 priority patent/US4428691A/en
Priority to CA000385611A priority patent/CA1174517A/en
Priority to DE19813135957 priority patent/DE3135957A1/de
Priority to AU75154/81A priority patent/AU542663B2/en
Publication of JPS5749576A publication Critical patent/JPS5749576A/ja
Publication of JPS6217548B2 publication Critical patent/JPS6217548B2/ja
Granted 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

Landscapes

  • Impact Printers (AREA)
JP55126248A 1980-09-11 1980-09-11 Printing head of dot matrix printer Granted JPS5749576A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
JP55126248A JPS5749576A (en) 1980-09-11 1980-09-11 Printing head of dot matrix printer
US06/298,410 US4428691A (en) 1980-09-11 1981-09-01 Dot matrix printer head
CA000385611A CA1174517A (en) 1980-09-11 1981-09-10 Dot matrix printer head
DE19813135957 DE3135957A1 (de) 1980-09-11 1981-09-10 "druckkopf fuer punktmatrixdrucker"
AU75154/81A AU542663B2 (en) 1980-09-11 1981-09-11 Dot matrix printer head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55126248A JPS5749576A (en) 1980-09-11 1980-09-11 Printing head of dot matrix printer

Publications (2)

Publication Number Publication Date
JPS5749576A true JPS5749576A (en) 1982-03-23
JPS6217548B2 JPS6217548B2 (ja) 1987-04-17

Family

ID=14930462

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55126248A Granted JPS5749576A (en) 1980-09-11 1980-09-11 Printing head of dot matrix printer

Country Status (5)

Country Link
US (1) US4428691A (ja)
JP (1) JPS5749576A (ja)
AU (1) AU542663B2 (ja)
CA (1) CA1174517A (ja)
DE (1) DE3135957A1 (ja)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609764A (ja) * 1983-06-29 1985-01-18 Hitachi Ltd 印字ヘツド
JPS6049959A (ja) * 1983-08-30 1985-03-19 Ogura Clutch Co Ltd ドツトプリンタ用ア−マチユアホルダの製造方法
JPS63130525A (ja) * 1986-11-18 1988-06-02 Lion Corp 粉末エアゾ−ル化粧料

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6210133Y2 (ja) * 1980-11-19 1987-03-09
DE3340596A1 (de) * 1982-11-16 1984-05-24 Tokyo Electric Co., Ltd., Tokyo Matrixdrucker
JPS59118472A (ja) * 1982-12-25 1984-07-09 Toshiba Corp 印字ヘツド装置
DE3644185C1 (de) * 1986-12-23 1991-05-29 Mannesmann Ag Matrixdruckkopf
US4591279A (en) * 1984-08-17 1986-05-27 M. E. Cunningham Company Marking machine for forming variable sized characters
DE3502469A1 (de) * 1985-01-25 1986-07-31 Mannesmann AG, 4000 Düsseldorf Matrixdruckkopf
JPS61268458A (ja) * 1985-05-23 1986-11-27 Seikosha Co Ltd プリンタヘツド
EP0269959B1 (en) * 1986-07-30 1991-01-23 Oki Electric Industry Company, Limited Wire-type printing head
DE3715304A1 (de) * 1987-05-08 1988-12-01 Protechno Entwicklungsbuero Gm Nadeldruckkopf mit klappankermagneten und ansteuerverfahren dafuer
US20040002772A1 (en) * 1995-04-28 2004-01-01 Organogenesis, Inc. Tissue equivalents with perforations for improved integration to host tissues and methods for producing perforated tissue equivalents
KR100708165B1 (ko) * 2005-07-20 2007-04-17 삼성전자주식회사 어레이 잉크젯 헤드 및 이를 적용한 잉크젯 화상형성장치
US10328523B2 (en) * 2014-07-11 2019-06-25 Rolls-Royce Corporation Fluted additive manufacturing deposition head design
KR102153725B1 (ko) * 2018-12-12 2020-09-09 주식회사 디에스시동탄 시트프레임 어셈블리 및 그 제조방법
US11813671B2 (en) 2020-01-27 2023-11-14 Rolls-Royce Corporation Microtextured nozzle for directed energy deposition with greater than 100 features per square millimeter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5627357A (en) * 1979-08-13 1981-03-17 Nippon Telegr & Teleph Corp <Ntt> Printing head for dot printer

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3659238A (en) * 1970-06-30 1972-04-25 Ibm Permanent magnet electromagnetic actuator
DE2335547A1 (de) * 1973-07-12 1975-01-30 Autotronics Inc Vorrichtung zum drahtdrucken
US4225250A (en) * 1978-10-10 1980-09-30 Tally Corporation Segmented-ring magnet print head
US4273039A (en) * 1979-08-03 1981-06-16 Hewlett Packard Company Impact printing apparatus and method using reluctance switching and a closed loop drive system

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5627357A (en) * 1979-08-13 1981-03-17 Nippon Telegr & Teleph Corp <Ntt> Printing head for dot printer

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS609764A (ja) * 1983-06-29 1985-01-18 Hitachi Ltd 印字ヘツド
JPS6049959A (ja) * 1983-08-30 1985-03-19 Ogura Clutch Co Ltd ドツトプリンタ用ア−マチユアホルダの製造方法
JPH0324346B2 (ja) * 1983-08-30 1991-04-03 Ogura Clutch Co Ltd
JPS63130525A (ja) * 1986-11-18 1988-06-02 Lion Corp 粉末エアゾ−ル化粧料
JPH0372203B2 (ja) * 1986-11-18 1991-11-18 Lion Corp

Also Published As

Publication number Publication date
DE3135957C2 (ja) 1987-06-25
DE3135957A1 (de) 1982-05-27
AU7515481A (en) 1982-03-18
US4428691A (en) 1984-01-31
AU542663B2 (en) 1985-02-28
JPS6217548B2 (ja) 1987-04-17
CA1174517A (en) 1984-09-18

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