DE2536217C3 - - Google Patents

Info

Publication number
DE2536217C3
DE2536217C3 DE2536217A DE2536217A DE2536217C3 DE 2536217 C3 DE2536217 C3 DE 2536217C3 DE 2536217 A DE2536217 A DE 2536217A DE 2536217 A DE2536217 A DE 2536217A DE 2536217 C3 DE2536217 C3 DE 2536217C3
Authority
DE
Germany
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
DE2536217A
Other versions
DE2536217B2 (de
DE2536217A1 (de
Inventor
Donald George San Ramon Calif. Us Hebert
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.)
Lear Siegler Inc
Original Assignee
Lear Siegler Inc
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 Lear Siegler Inc filed Critical Lear Siegler Inc
Publication of DE2536217A1 publication Critical patent/DE2536217A1/de
Publication of DE2536217B2 publication Critical patent/DE2536217B2/de
Application granted granted Critical
Publication of DE2536217C3 publication Critical patent/DE2536217C3/de
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
    • B41J2/275—Actuators for print wires of clapper 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
    • B41J2/235—Print head assemblies
    • B41J2/265—Guides for print wires
DE2536217A 1974-09-18 1975-08-13 Führungskappe für einen Drahtmatrix-Schlagdruckkopf Granted DE2536217B2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US507060A US3929214A (en) 1974-09-18 1974-09-18 Wire matrix ballistic impact print head

Publications (3)

Publication Number Publication Date
DE2536217A1 DE2536217A1 (de) 1976-04-08
DE2536217B2 DE2536217B2 (de) 1979-12-13
DE2536217C3 true DE2536217C3 (de) 1987-07-30

Family

ID=24017096

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2536217A Granted DE2536217B2 (de) 1974-09-18 1975-08-13 Führungskappe für einen Drahtmatrix-Schlagdruckkopf

Country Status (7)

Country Link
US (1) US3929214A (de)
JP (1) JPS5142614A (de)
CA (1) CA1046843A (de)
DE (1) DE2536217B2 (de)
FR (1) FR2285246A1 (de)
GB (1) GB1494935A (de)
IT (1) IT1040331B (de)

Families Citing this family (50)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2287340A1 (fr) * 1974-10-08 1976-05-07 Sagem Perfectionnements apportes aux dispositifs ou tetes d'impression pour imprimantes ou analogues et procede de fabrication d'une telle tete d'impression
SE7606042L (sv) * 1975-10-10 1977-04-11 Florida Data Corp Snabbarbetande elektromagnetiskt skrivhuvud
US4029190A (en) * 1976-06-28 1977-06-14 Xerox Corporation Font conversion apparatus
US4051941A (en) * 1976-06-28 1977-10-04 Xerox Corporation Matrix print head with improved armature retainer
JPS5331518U (de) * 1976-08-23 1978-03-18
JPS5736438Y2 (de) * 1976-09-29 1982-08-11
JPS5356214U (de) * 1976-10-13 1978-05-13
US4060161A (en) * 1977-01-11 1977-11-29 Ncr Corporation Vibration dampening means for printing mechanism
US4165940A (en) * 1977-02-28 1979-08-28 Centronics Data Computer Corp. Free flight head assembly for dot matrix printers and the like
US4081067A (en) * 1977-03-07 1978-03-28 Ncr Corporation Internal vibration dampening means for printing mechanism
CA1125661A (en) * 1977-04-28 1982-06-15 Noel F. Depew Vibration dampening printing element guide means
US4143979A (en) * 1977-05-04 1979-03-13 Texas Instruments Incorporated Printhead needle cap
JPS53141719A (en) * 1977-05-13 1978-12-09 Suwa Seikosha Kk Dot printer head
JPS53146815A (en) * 1977-05-26 1978-12-21 Suwa Seikosha Kk Dot printer head drive coil unit
US4140406A (en) * 1977-06-13 1979-02-20 Dataproducts Dot matrix print head
US4230038A (en) * 1977-06-23 1980-10-28 Helmut Falk Matrix print head assembly
JPS5463910A (en) * 1977-10-31 1979-05-23 Nippon Telegraph & Telephone Printing head for wire dot printer
JPS54104925A (en) * 1978-02-01 1979-08-17 Suwa Seikosha Kk Dot printer head
JPH0569711B2 (de) * 1978-03-10 1993-10-01 Dh Ass
US4230412A (en) * 1978-03-17 1980-10-28 Helmut Falk Matrix print head assembly
US4478528A (en) * 1978-03-10 1984-10-23 Donald G. Hebert Wire matrix print head assembly
US4214836A (en) * 1978-03-24 1980-07-29 Digital Equipment Corporation Impact print head
US4240756A (en) * 1978-07-26 1980-12-23 Ku Joseph P Optimized wire matrix impact print head
US4256948A (en) * 1978-12-15 1981-03-17 Dataproducts Corporation Integral beaded stylus wire and method of making same
US4443122A (en) * 1979-05-14 1984-04-17 Blomquist James E Dot matrix print head
US4300845A (en) * 1979-05-14 1981-11-17 Qwint Systems, Inc. Dot matrix print head
US4265549A (en) * 1979-05-21 1981-05-05 Centronics Data Computer Corp. Flat flexible printed circuit cable for a print head
DE2927385C2 (de) * 1979-07-04 1986-01-16 Mannesmann AG, 4000 Düsseldorf Klappanker-Druckkopf für einen Nadeldrucker
JPS5658881A (en) * 1979-10-19 1981-05-22 Hitachi Ltd Wire matrix type printing head
US4278020A (en) * 1979-10-19 1981-07-14 International Business Machines Corporation Print wire actuator block assembly for printers
IT1128976B (it) * 1980-08-21 1986-06-04 Olivetti & Co Spa Testina di stampa a fili balistica
JPS6222376Y2 (de) * 1980-09-25 1987-06-06
JPS5777583A (en) * 1980-10-31 1982-05-14 Canon Inc Guide plate support for wire dot head
IT1135613B (it) * 1981-02-25 1986-08-27 Honeywell Inf Systems Italia Gruppo elettromagnetico per testina stampante a mosaico e relativo metodo di produzione
JPS5818742U (ja) * 1981-07-30 1983-02-04 東芝テック株式会社 ドツトプリンタヘツド
JPS57115362A (en) * 1981-10-28 1982-07-17 Ricoh Co Ltd Dot printer
JPS58106841U (ja) * 1982-01-12 1983-07-20 三菱電機株式会社 タイムスイツチ
JPS5953743U (ja) * 1982-10-01 1984-04-09 三菱電機株式会社 タイムスイツチ
IT1156203B (it) * 1982-10-12 1987-01-28 Olivetti & Co Spa Testina di stampa a fili di tipo balistico
US4502799A (en) * 1983-02-25 1985-03-05 Ncr Corporation Dot matrix print head
US4496256A (en) * 1983-03-29 1985-01-29 Ncr Corporation Impact printing apparatus
JPS6053134U (ja) * 1983-09-20 1985-04-15 松下電工株式会社 タイマの設定子構造
JPS60255452A (ja) * 1984-05-31 1985-12-17 Copal Co Ltd 記録ヘツド
US4561790A (en) * 1985-01-28 1985-12-31 International Business Machines Corporation Wire matrix print head apparatus
US4632580A (en) * 1985-03-25 1986-12-30 Ncr Corporation Dot matrix print head dampening mechanism
JPS6323041U (de) * 1986-07-28 1988-02-16
US4755068A (en) * 1987-01-30 1988-07-05 Dh Technology, Inc. Dot matrix print head assembly
DE3706730A1 (de) * 1987-03-02 1988-09-15 Nixdorf Computer Ag Nadeldruckkopf
EP0418433B1 (de) * 1989-09-18 1994-11-09 MANNESMANN Aktiengesellschaft Matrixnadeldruckkopf
SG44608A1 (en) * 1992-07-21 1997-12-19 Seiko Epson Corp Impact dot printing head and impact dot printer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7108228U (de) * 1973-11-22 Schneider W Mosaikdruckkopf
US3333667A (en) * 1965-12-09 1967-08-01 Teletype Corp Flexible wire guide cable
FR2094311A5 (de) * 1970-06-17 1972-02-04 Logabax
DE2056364B2 (de) * 1970-11-17 1976-05-13 Offermann, Karl Heinz, 4322 Sprockhövel Elektromagnetsystem fuer mosaik- druckwerke
DE2110410A1 (de) * 1971-03-04 1972-09-14 Winfried Schneider Mosaikdruckkopf
DE2119641C3 (de) * 1971-04-22 1975-05-15 Anker-Werke Ag, 4800 Bielefeld Schreibkopf für Nadeldruckwerke
JPS5516834B2 (de) * 1971-11-20 1980-05-07
DE2201049C3 (de) * 1972-01-11 1978-04-06 Winfried 4794 Schloss Neuhaus Schneider Mosaikdruckkopf

Also Published As

Publication number Publication date
JPS5142614A (en) 1976-04-10
IT1040331B (it) 1979-12-20
DE2536217B2 (de) 1979-12-13
CA1046843A (en) 1979-01-23
GB1494935A (en) 1977-12-14
FR2285246B1 (de) 1982-11-05
FR2285246A1 (fr) 1976-04-16
DE2536217A1 (de) 1976-04-08
JPS5527860B2 (de) 1980-07-23
US3929214A (en) 1975-12-30

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Legal Events

Date Code Title Description
OGA New person/name/address of the applicant
8281 Inventor (new situation)

Free format text: HEBERT, DONALD GEORGE, SAN RAMON, CALIF., US

C3 Grant after two publication steps (3rd publication)
8339 Ceased/non-payment of the annual fee