DE2403788A1 - Druckvorrichtung und steuerverfahren hierfuer - Google Patents

Druckvorrichtung und steuerverfahren hierfuer

Info

Publication number
DE2403788A1
DE2403788A1 DE2403788A DE2403788A DE2403788A1 DE 2403788 A1 DE2403788 A1 DE 2403788A1 DE 2403788 A DE2403788 A DE 2403788A DE 2403788 A DE2403788 A DE 2403788A DE 2403788 A1 DE2403788 A1 DE 2403788A1
Authority
DE
Germany
Prior art keywords
print hammer
print
hammer
control
magnetic
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.)
Withdrawn
Application number
DE2403788A
Other languages
German (de)
English (en)
Inventor
Yoshifumi Gomi
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.)
Suwa Seikosha KK
Epson Corp
Original Assignee
Suwa Seikosha KK
Epson Corp
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 Suwa Seikosha KK, Epson Corp filed Critical Suwa Seikosha KK
Publication of DE2403788A1 publication Critical patent/DE2403788A1/de
Withdrawn legal-status Critical Current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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/26—Means for operating hammers to effect impression
    • B41J9/36—Means for operating hammers to effect impression in which mechanical power is applied under electromagnetic control

Landscapes

  • Impact Printers (AREA)
DE2403788A 1973-01-26 1974-01-26 Druckvorrichtung und steuerverfahren hierfuer Withdrawn DE2403788A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP48010807A JPS523762B2 (enrdf_load_stackoverflow) 1973-01-26 1973-01-26

Publications (1)

Publication Number Publication Date
DE2403788A1 true DE2403788A1 (de) 1974-08-01

Family

ID=11760601

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2403788A Withdrawn DE2403788A1 (de) 1973-01-26 1974-01-26 Druckvorrichtung und steuerverfahren hierfuer

Country Status (5)

Country Link
US (1) US3906854A (enrdf_load_stackoverflow)
JP (1) JPS523762B2 (enrdf_load_stackoverflow)
DE (1) DE2403788A1 (enrdf_load_stackoverflow)
FR (1) FR2215325B1 (enrdf_load_stackoverflow)
GB (1) GB1417492A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167343A (en) * 1976-09-27 1979-09-11 Golobay Gary L Print wire actuator mechanism
JPS5430792U (enrdf_load_stackoverflow) * 1977-08-03 1979-02-28
US4233894A (en) * 1978-06-02 1980-11-18 Printronix, Inc. Print hammer mechanism having dual pole pieces
US4461207A (en) * 1980-11-17 1984-07-24 International Business Machines Corporation Actuator mechanism for a printer or the like using dual magnets
US4423675A (en) * 1982-03-08 1984-01-03 Hewlett-Packard Company Magnetic circuit and print hammer
JPS59218871A (ja) * 1983-05-27 1984-12-10 Matsushita Electric Works Ltd ドツトプリンタ用電磁石装置
JPS60143468U (ja) * 1984-03-02 1985-09-24 株式会社　古河第一自動車学校 自動車運転教習用駐車車両装置
US4995744A (en) * 1988-12-16 1991-02-26 International Business Machines Corporation Impact printer actuator using magnet and electromagnetic coil and method of manufacture

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3089064A (en) * 1958-02-08 1963-05-07 Electro Chimie Metal Combined permanent magnet and electromagnet
US3285166A (en) * 1964-12-18 1966-11-15 Data Products Corp High speed print hammer and bar magnet means
US3416442A (en) * 1967-06-20 1968-12-17 Ibm Selective hammer actuating means in chain printers
US3707122A (en) * 1970-07-13 1972-12-26 Peripheral Dynamics Print hammer mechanism with magnetic reinforcement to cath hammer

Also Published As

Publication number Publication date
JPS523762B2 (enrdf_load_stackoverflow) 1977-01-29
JPS49132934A (enrdf_load_stackoverflow) 1974-12-20
US3906854A (en) 1975-09-23
FR2215325B1 (enrdf_load_stackoverflow) 1982-10-08
GB1417492A (en) 1975-12-10
FR2215325A1 (enrdf_load_stackoverflow) 1974-08-23

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Legal Events

Date Code Title Description
8139 Disposal/non-payment of the annual fee
8141 Disposal/no request for examination