US3828908A - Mosaic print head - Google Patents

Mosaic print head Download PDF

Info

Publication number
US3828908A
US3828908A US00318487A US31848772A US3828908A US 3828908 A US3828908 A US 3828908A US 00318487 A US00318487 A US 00318487A US 31848772 A US31848772 A US 31848772A US 3828908 A US3828908 A US 3828908A
Authority
US
United States
Prior art keywords
needle
armature
print head
printing
leaf spring
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 - Lifetime
Application number
US00318487A
Other languages
English (en)
Inventor
W Schneider
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of US3828908A publication Critical patent/US3828908A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
US00318487A 1972-01-11 1972-12-26 Mosaic print head Expired - Lifetime US3828908A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2201049A DE2201049C3 (de) 1972-01-11 1972-01-11 Mosaikdruckkopf

Publications (1)

Publication Number Publication Date
US3828908A true US3828908A (en) 1974-08-13

Family

ID=5832683

Family Applications (1)

Application Number Title Priority Date Filing Date
US00318487A Expired - Lifetime US3828908A (en) 1972-01-11 1972-12-26 Mosaic print head

Country Status (6)

Country Link
US (1) US3828908A (ja)
JP (3) JPS556069B2 (ja)
DE (1) DE2201049C3 (ja)
GB (1) GB1409972A (ja)
IT (1) IT972896B (ja)
SU (1) SU480212A3 (ja)

Cited By (32)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3904011A (en) * 1973-10-17 1975-09-09 Tele Speed Communications Inc Printing head for matrix printer
US3929214A (en) * 1974-09-18 1975-12-30 D & D Ass Wire matrix ballistic impact print head
US3963108A (en) * 1973-07-02 1976-06-15 Veb Kombinat Zentronik Sommerda/Th Matrix printing head
US3968867A (en) * 1974-07-15 1976-07-13 Facit Aktiebolag Information transmission device for point contact on an information carrier
US3973661A (en) * 1974-05-08 1976-08-10 Teletype Corporation Wire-matrix printers, and electromagnetic actuator mechanisms useful in such printers
US3982622A (en) * 1974-10-04 1976-09-28 Teletype Corporation Actuator mechanisms for wire matrix printers
US3994381A (en) * 1973-04-26 1976-11-30 The Singer Company Wire matrix print head
US4000801A (en) * 1973-12-17 1977-01-04 International Business Machines Corporation Print wire attachment
US4009772A (en) * 1973-08-22 1977-03-01 Steinmetz Krischke Systemtechnik Gmbh Mosaic printing head
US4049107A (en) * 1974-10-08 1977-09-20 Societe D'applications Generales D'electricite Et De Mecanique Sagem Printing devices or heads for printers or the like and a process for making such a printing head
US4051941A (en) * 1976-06-28 1977-10-04 Xerox Corporation Matrix print head with improved armature retainer
US4155660A (en) * 1976-03-10 1979-05-22 Pilot Man-Nen-Hitsu Kabushiki Kaisha Dot printing wire
US4176975A (en) * 1977-12-05 1979-12-04 International Business Machines Corporation Metalloid filament wire matrix print head
US4197021A (en) * 1977-05-13 1980-04-08 Kabushiki Kaisha Suwa Seikosha Printing head for a wire-type dot printer
US4222674A (en) * 1977-05-13 1980-09-16 Kabushiki Kaisha Suwa Seikosha Head portion of a dot printer
US4229114A (en) * 1979-02-12 1980-10-21 Dataproducts Corporation Mechanism for operator-replaceable printhead
US4230038A (en) * 1977-06-23 1980-10-28 Helmut Falk Matrix print head assembly
US4240756A (en) * 1978-07-26 1980-12-23 Ku Joseph P Optimized wire matrix impact print head
US4252449A (en) * 1978-05-02 1981-02-24 Shinshu Seiki Kabushiki Kaisha Construction of wire type dot printer head
US4317635A (en) * 1979-02-13 1982-03-02 Svenska Kassaprinter Ab Matrix printing head
US4368353A (en) * 1980-03-12 1983-01-11 Oki Electric Industry Co., Ltd. Printer head for serial dot printer
US4393771A (en) * 1980-11-25 1983-07-19 Ye Data Inc. Printing head for a printer
US4403874A (en) * 1980-03-25 1983-09-13 Ramtek Corporation Color printer and multi-ribbon cartridge therefor
EP0107965A2 (en) * 1982-10-27 1984-05-09 Royden C. Sanders, Jr. Dot matrix printers and print head therefor
US4561790A (en) * 1985-01-28 1985-12-31 International Business Machines Corporation Wire matrix print head apparatus
US4648730A (en) * 1983-11-23 1987-03-10 Honeywell Information Systems Italia Armature group for mosaic printing head and related manufacturing method
US4650353A (en) * 1982-05-24 1987-03-17 Gte Products Corporation Printer wire
US4687355A (en) * 1984-09-25 1987-08-18 Citizen Watch Co., Ltd. Printing head for use in dot printers
US4832515A (en) * 1986-07-28 1989-05-23 Kabushiki Kaisha Toshiba Printing head for a wire dot-matrix printer
US4844634A (en) * 1987-07-27 1989-07-04 Ye Data Inc. Printing head for an impact printer
EP0322991A1 (en) * 1987-01-09 1989-07-05 Oki Electric Industry Company, Limited Wire dot print head
US4884905A (en) * 1987-01-09 1989-12-05 International Business Machines Corporation Print head incorporating one piece armature with intermediate clamping pads

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1022794B (it) * 1973-12-17 1978-04-20 Ibm Apparecchiatura di stampa a filoperfezionata
JPS51131720A (en) * 1975-05-07 1976-11-16 Citizen Watch Co Ltd Printing head for wire matrix dot printer
JPS5210U (ja) * 1975-06-20 1977-01-05
JPS5278569A (en) * 1975-12-24 1977-07-01 Brother Ind Ltd Wire for printing wire printer
JPS52125024A (en) * 1976-04-12 1977-10-20 Suwa Seikosha Kk Type head
JPS5738277Y2 (ja) * 1976-09-14 1982-08-23
JPS5357140A (en) * 1976-11-05 1978-05-24 Hitachi Ltd Printing wire for dot printer
DE2816455C2 (de) * 1977-04-18 1982-07-08 Pilot Man-Nen-Hitsu K.K., Tokyo Druckdraht für einen Punktdrucker
JPS53140121A (en) * 1977-05-13 1978-12-06 Suwa Seikosha Kk Dot printer head
JPS53141720A (en) * 1977-05-13 1978-12-09 Suwa Seikosha Kk Dot printer head
JPS5851080B2 (ja) * 1977-05-26 1983-11-14 横河電機株式会社 抄紙機の水足の長さを測定する方法および装置
JPS599900Y2 (ja) * 1978-01-17 1984-03-28 株式会社東芝 ワイヤドツトマトリツクス式印字ヘツド
JPS54104925A (en) * 1978-02-01 1979-08-17 Suwa Seikosha Kk Dot printer head
US4214836A (en) * 1978-03-24 1980-07-29 Digital Equipment Corporation Impact print head
JPS54149310U (ja) * 1978-04-08 1979-10-17
JPS5839071B2 (ja) * 1978-08-25 1983-08-27 日本電産コパル株式会社 ワイヤ−式ドツトプリントヘツド
JPS5842035B2 (ja) * 1979-08-13 1983-09-16 日本電信電話株式会社 ドツトプリンタ用印字ヘツド
JPS5734982A (en) * 1980-08-12 1982-02-25 Brother Ind Ltd Printing wire for wire printer
JPS5772871A (en) * 1980-10-25 1982-05-07 Brother Ind Ltd Printing head of dot printer
JPS57188386A (en) * 1981-05-15 1982-11-19 Seiko Electronic Components Ltd Hitting bar for printing machine
JPS59146864A (ja) * 1983-02-10 1984-08-22 Kanai Hiroyuki ワイヤドツト式プリンタ−用印字ワイヤ
JPS61133337U (ja) * 1985-02-06 1986-08-20
DE3715304A1 (de) * 1987-05-08 1988-12-01 Protechno Entwicklungsbuero Gm Nadeldruckkopf mit klappankermagneten und ansteuerverfahren dafuer
DE3815702A1 (de) * 1987-05-08 1988-12-01 Protechno Entwicklungsbuero Gm Nadeldruckkopf mit antriebs- und rueckholklappankermagneten
DE9001868U1 (ja) * 1990-02-16 1991-06-20 Siemens Nixdorf Informationssysteme Ag, 4790 Paderborn, De
US8327745B2 (en) 2008-11-06 2012-12-11 Wilson Tool International Inc. Punch assemblies and methods for modifying
US10646913B2 (en) 2015-02-09 2020-05-12 Mate Precision Tooling, Inc. Punch assembly with replaceable punch tip
USD820328S1 (en) 2015-12-31 2018-06-12 Mate Precision Tooling, Inc. Punch insert

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS432207Y1 (ja) * 1965-10-19 1968-01-30

Cited By (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3994381A (en) * 1973-04-26 1976-11-30 The Singer Company Wire matrix print head
US3963108A (en) * 1973-07-02 1976-06-15 Veb Kombinat Zentronik Sommerda/Th Matrix printing head
US4009772A (en) * 1973-08-22 1977-03-01 Steinmetz Krischke Systemtechnik Gmbh Mosaic printing head
US3904011A (en) * 1973-10-17 1975-09-09 Tele Speed Communications Inc Printing head for matrix printer
US4000801A (en) * 1973-12-17 1977-01-04 International Business Machines Corporation Print wire attachment
US3973661A (en) * 1974-05-08 1976-08-10 Teletype Corporation Wire-matrix printers, and electromagnetic actuator mechanisms useful in such printers
US3968867A (en) * 1974-07-15 1976-07-13 Facit Aktiebolag Information transmission device for point contact on an information carrier
FR2285246A1 (fr) * 1974-09-18 1976-04-16 D & D Ass Tete imprimante a impact balistique du type a matrice
US3929214A (en) * 1974-09-18 1975-12-30 D & D Ass Wire matrix ballistic impact print head
US3982622A (en) * 1974-10-04 1976-09-28 Teletype Corporation Actuator mechanisms for wire matrix printers
US4049107A (en) * 1974-10-08 1977-09-20 Societe D'applications Generales D'electricite Et De Mecanique Sagem Printing devices or heads for printers or the like and a process for making such a printing head
US4155660A (en) * 1976-03-10 1979-05-22 Pilot Man-Nen-Hitsu Kabushiki Kaisha Dot printing wire
US4051941A (en) * 1976-06-28 1977-10-04 Xerox Corporation Matrix print head with improved armature retainer
US4197021A (en) * 1977-05-13 1980-04-08 Kabushiki Kaisha Suwa Seikosha Printing head for a wire-type dot printer
US4222674A (en) * 1977-05-13 1980-09-16 Kabushiki Kaisha Suwa Seikosha Head portion of a dot printer
US4230038A (en) * 1977-06-23 1980-10-28 Helmut Falk Matrix print head assembly
US4176975A (en) * 1977-12-05 1979-12-04 International Business Machines Corporation Metalloid filament wire matrix print head
US4252449A (en) * 1978-05-02 1981-02-24 Shinshu Seiki Kabushiki Kaisha Construction of wire type dot printer head
US4240756A (en) * 1978-07-26 1980-12-23 Ku Joseph P Optimized wire matrix impact print head
US4229114A (en) * 1979-02-12 1980-10-21 Dataproducts Corporation Mechanism for operator-replaceable printhead
US4317635A (en) * 1979-02-13 1982-03-02 Svenska Kassaprinter Ab Matrix printing head
US4368353A (en) * 1980-03-12 1983-01-11 Oki Electric Industry Co., Ltd. Printer head for serial dot printer
US4403874A (en) * 1980-03-25 1983-09-13 Ramtek Corporation Color printer and multi-ribbon cartridge therefor
US4393771A (en) * 1980-11-25 1983-07-19 Ye Data Inc. Printing head for a printer
US4650353A (en) * 1982-05-24 1987-03-17 Gte Products Corporation Printer wire
EP0107965A2 (en) * 1982-10-27 1984-05-09 Royden C. Sanders, Jr. Dot matrix printers and print head therefor
EP0107965A3 (en) * 1982-10-27 1985-10-16 Royden C. Sanders, Jr. Dot matrix printers and print head therefor
US4750259A (en) * 1983-11-23 1988-06-14 Honeywell Bull Italia S.P.A. Method of making armature group for mosaic printing head
US4648730A (en) * 1983-11-23 1987-03-10 Honeywell Information Systems Italia Armature group for mosaic printing head and related manufacturing method
US4687355A (en) * 1984-09-25 1987-08-18 Citizen Watch Co., Ltd. Printing head for use in dot printers
US4561790A (en) * 1985-01-28 1985-12-31 International Business Machines Corporation Wire matrix print head apparatus
US4832515A (en) * 1986-07-28 1989-05-23 Kabushiki Kaisha Toshiba Printing head for a wire dot-matrix printer
EP0322991A1 (en) * 1987-01-09 1989-07-05 Oki Electric Industry Company, Limited Wire dot print head
US4884905A (en) * 1987-01-09 1989-12-05 International Business Machines Corporation Print head incorporating one piece armature with intermediate clamping pads
US4844634A (en) * 1987-07-27 1989-07-04 Ye Data Inc. Printing head for an impact printer

Also Published As

Publication number Publication date
GB1409972A (en) 1975-10-15
JPS571428B2 (ja) 1982-01-11
JPS5555877A (en) 1980-04-24
JPS5449224A (en) 1979-04-18
DE2201049B2 (de) 1977-08-04
JPS5646990B2 (ja) 1981-11-06
JPS556069B2 (ja) 1980-02-13
DE2201049C3 (de) 1978-04-06
DE2201049A1 (de) 1973-07-12
IT972896B (it) 1974-05-31
SU480212A3 (ru) 1975-08-05
JPS4881611A (ja) 1973-11-01

Similar Documents

Publication Publication Date Title
US3828908A (en) Mosaic print head
US4214836A (en) Impact print head
EP0150607B1 (en) Wire driving armature for dot printer
US4597680A (en) Dot printer head with alternate magnetic flux paths
US4661002A (en) Dot matrix printer
KR900007522B1 (ko) 단일 조각 전기자를 사용한 프린트 헤드
US4049108A (en) Actuator for a matrix print head
JPS5835474B2 (ja) ワイヤ式ドツトプリンタヘツドの構造
US4820065A (en) Wire-type printing head
US4134691A (en) Printing head
JPH01139274A (ja) ドット・マトリックス印字装置用の印字ワイヤ・アクチュエータを位置決めする方法および印字ヘッド
US4575268A (en) Dot matrix printer head
US3453572A (en) Curving flexure-armature
US5033885A (en) Dot matrix pin print head
US4517538A (en) Electromagnetic rotary actuator with rocking movement, in particular for impact printers
EP0356998B1 (en) Impact dot print head
US5073051A (en) Matrix pin print head having a shield to counter magnetic fields
US5651621A (en) Wire dot print head with print wires fixed to tip portions of armatures differentiated in resiliency
EP0113006B1 (en) Backstop for print lever actuator
US5040909A (en) Impact dot printer having a ring-shaped magnetic bypass means
JP2781700B2 (ja) ワイヤドット式印字ヘッド
US4822188A (en) Printing mechanism
JPS62146648A (ja) シリアルプリンタヘツド
US5011307A (en) Wire dot printer head with armature guides
JPS5842124Y2 (ja) ワイヤドツトプリンタ用印字ヘツド