ATE68136T1 - Punktmatrixdruckkopf. - Google Patents

Punktmatrixdruckkopf.

Info

Publication number
ATE68136T1
ATE68136T1 AT87109314T AT87109314T ATE68136T1 AT E68136 T1 ATE68136 T1 AT E68136T1 AT 87109314 T AT87109314 T AT 87109314T AT 87109314 T AT87109314 T AT 87109314T AT E68136 T1 ATE68136 T1 AT E68136T1
Authority
AT
Austria
Prior art keywords
electromagnets
print head
dot matrix
matrix print
needles
Prior art date
Application number
AT87109314T
Other languages
English (en)
Inventor
Mario Gaiardo
Original Assignee
Microlys Spa
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 Microlys Spa filed Critical Microlys Spa
Application granted granted Critical
Publication of ATE68136T1 publication Critical patent/ATE68136T1/de

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

Landscapes

  • Impact Printers (AREA)
  • Printers Or Recording Devices Using Electromagnetic And Radiation Means (AREA)
  • Credit Cards Or The Like (AREA)
  • Handling Of Sheets (AREA)
  • Electromagnets (AREA)
AT87109314T 1986-07-25 1987-06-29 Punktmatrixdruckkopf. ATE68136T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT8653691U IT208061Z2 (it) 1986-07-25 1986-07-25 Testina di stampa a matrice di punti di tipo perfezionato
EP87109314A EP0261322B1 (de) 1986-07-25 1987-06-29 Punktmatrixdruckkopf

Publications (1)

Publication Number Publication Date
ATE68136T1 true ATE68136T1 (de) 1991-10-15

Family

ID=11284614

Family Applications (1)

Application Number Title Priority Date Filing Date
AT87109314T ATE68136T1 (de) 1986-07-25 1987-06-29 Punktmatrixdruckkopf.

Country Status (6)

Country Link
US (1) US4810112A (de)
EP (1) EP0261322B1 (de)
AT (1) ATE68136T1 (de)
DE (1) DE3773604D1 (de)
ES (1) ES2051265T3 (de)
IT (1) IT208061Z2 (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2976643B2 (ja) * 1990-12-18 1999-11-10 セイコーエプソン株式会社 インパクトドットプリンタ
JP2938979B2 (ja) * 1990-12-21 1999-08-25 シチズン時計株式会社 プリンタの印字ヘッド
IT1245468B (it) * 1991-03-19 1994-09-20 Microlys Spa Testina di stampa ad aghi
JP6219677B2 (ja) * 2013-10-31 2017-10-25 株式会社沖データ ドット印字ヘッド及び画像形成装置

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2342420A1 (de) * 1973-08-22 1975-03-13 Steinmetz Krischke Systemtech Mosaikdruckknopf
US4033255A (en) * 1975-11-13 1977-07-05 Printronix, Inc. Print hammer actuator for dot matrix printers
US4375338A (en) * 1979-07-16 1983-03-01 Kabushiki Kaisha Suwa Seikosha Wire dot print head
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
US4423969A (en) * 1982-01-06 1984-01-03 Precision Handling Devices, Inc. Print head
US4697939A (en) * 1982-09-17 1987-10-06 Canon Kabushiki Kaisha Wire dot printer with improved wire dot head
DE3422931A1 (de) * 1983-06-21 1985-01-10 Alps Electric Co., Ltd., Tokio/Tokyo Druckkopf
US4647236A (en) * 1984-12-07 1987-03-03 Citizen Watch Co., Ltd. Print head
US4600321A (en) * 1985-02-06 1986-07-15 Okun Kwan Matrix print head

Also Published As

Publication number Publication date
IT8653691V0 (it) 1986-07-25
EP0261322B1 (de) 1991-10-09
DE3773604D1 (en) 1991-11-14
ES2051265T3 (es) 1994-06-16
US4810112A (en) 1989-03-07
IT208061Z2 (it) 1988-03-31
EP0261322A1 (de) 1988-03-30

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
REN Ceased due to non-payment of the annual fee