IT208061Z2 - Testina di stampa a matrice di punti di tipo perfezionato - Google Patents

Testina di stampa a matrice di punti di tipo perfezionato

Info

Publication number
IT208061Z2
IT208061Z2 IT8653691U IT5369186U IT208061Z2 IT 208061 Z2 IT208061 Z2 IT 208061Z2 IT 8653691 U IT8653691 U IT 8653691U IT 5369186 U IT5369186 U IT 5369186U IT 208061 Z2 IT208061 Z2 IT 208061Z2
Authority
IT
Italy
Prior art keywords
print head
electromagnets
matrix print
points
needles
Prior art date
Application number
IT8653691U
Other languages
English (en)
Other versions
IT8653691V0 (it
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
Priority to IT8653691U priority Critical patent/IT208061Z2/it
Publication of IT8653691V0 publication Critical patent/IT8653691V0/it
Priority to EP87109314A priority patent/EP0261322B1/en
Priority to ES87109314T priority patent/ES2051265T3/es
Priority to DE87109314T priority patent/DE3773604D1/de
Priority to AT87109314T priority patent/ATE68136T1/de
Priority to US07/069,986 priority patent/US4810112A/en
Application granted granted Critical
Publication of IT208061Z2 publication Critical patent/IT208061Z2/it

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)
IT8653691U 1986-07-25 1986-07-25 Testina di stampa a matrice di punti di tipo perfezionato IT208061Z2 (it)

Priority Applications (6)

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 (en) 1986-07-25 1987-06-29 Dot matrix print head
ES87109314T ES2051265T3 (es) 1986-07-25 1987-06-29 Cabezal de impresion matricial por puntos.
DE87109314T DE3773604D1 (en) 1986-07-25 1987-06-29 Dot matrix print head with modular EM control system
AT87109314T ATE68136T1 (de) 1986-07-25 1987-06-29 Punktmatrixdruckkopf.
US07/069,986 US4810112A (en) 1986-07-25 1987-07-06 Dot matrix print head of improved type

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
IT8653691V0 IT8653691V0 (it) 1986-07-25
IT208061Z2 true IT208061Z2 (it) 1988-03-31

Family

ID=11284614

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8653691U IT208061Z2 (it) 1986-07-25 1986-07-25 Testina di stampa a matrice di punti di tipo perfezionato

Country Status (6)

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

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 (it) * 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
ATE68136T1 (de) 1991-10-15
DE3773604D1 (en) 1991-11-14
ES2051265T3 (es) 1994-06-16
EP0261322A1 (en) 1988-03-30
IT8653691V0 (it) 1986-07-25
EP0261322B1 (en) 1991-10-09
US4810112A (en) 1989-03-07

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