DE3572947D1 - Needle printing head improved for an easy assembling - Google Patents

Needle printing head improved for an easy assembling

Info

Publication number
DE3572947D1
DE3572947D1 DE8585109239T DE3572947T DE3572947D1 DE 3572947 D1 DE3572947 D1 DE 3572947D1 DE 8585109239 T DE8585109239 T DE 8585109239T DE 3572947 T DE3572947 T DE 3572947T DE 3572947 D1 DE3572947 D1 DE 3572947D1
Authority
DE
Germany
Prior art keywords
printing head
easy assembling
needle printing
head improved
needle
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
Application number
DE8585109239T
Other languages
English (en)
Inventor
Piergiuseppe Cavallari
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.)
Bull HN Information Systems Italia SpA
Bull HN Information Systems Inc
Original Assignee
Bull HN Information Systems Italia SpA
Bull HN Information Systems 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 Bull HN Information Systems Italia SpA, Bull HN Information Systems Inc filed Critical Bull HN Information Systems Italia SpA
Application granted granted Critical
Publication of DE3572947D1 publication Critical patent/DE3572947D1/de
Expired 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
    • B41J2/235—Print head assemblies
    • B41J2/25—Print wires
    • B41J2/255—Arrangement of the print ends of the wires
DE8585109239T 1984-08-10 1985-07-23 Needle printing head improved for an easy assembling Expired DE3572947D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT22315/84A IT1175588B (it) 1984-08-10 1984-08-10 Testina stampante ad aghi perfezionata per un agevole assemblaggio

Publications (1)

Publication Number Publication Date
DE3572947D1 true DE3572947D1 (en) 1989-10-19

Family

ID=11194554

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585109239T Expired DE3572947D1 (en) 1984-08-10 1985-07-23 Needle printing head improved for an easy assembling

Country Status (3)

Country Link
EP (1) EP0170976B1 (de)
DE (1) DE3572947D1 (de)
IT (1) IT1175588B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0453949Y2 (de) * 1986-07-08 1992-12-18
CN1029098C (zh) * 1990-06-15 1995-06-28 精工爱普生株式会社 击点打印头及其制造方法
DE4033698A1 (de) * 1990-10-19 1992-04-30 Mannesmann Ag Verfahren zum drucken magnetisch lesbarer schriftzeichen und verwendung eines matrixdruckkopfes hierfuer sowie verfahren zu dessen herstellung

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL7700695A (nl) * 1974-06-25 1978-07-26 Singer Co Drukkop.
IT1099489B (it) * 1978-09-11 1985-09-18 Honeywell Inf Systems Testina stampante a matrice perfezionata
DE3164230D1 (en) * 1980-12-05 1984-07-19 Tokyo Electric Co Ltd Printing head of dot printer

Also Published As

Publication number Publication date
EP0170976A2 (de) 1986-02-12
IT1175588B (it) 1987-07-01
EP0170976A3 (en) 1986-08-06
EP0170976B1 (de) 1989-09-13
IT8422315A0 (it) 1984-08-10

Similar Documents

Publication Publication Date Title
HK68891A (en) Ink-jet recording head
EP0260574A3 (en) Printing head
EP0181064A3 (en) Fixed head thermal printer
EP0155816A3 (en) Dot printer head
DE3560332D1 (en) Dot printer head
GB8505334D0 (en) Ink jet recording head
GB2175853B (en) Print head
GB8514273D0 (en) Head rests
DE3568958D1 (en) Thermal print head
GB8506303D0 (en) Ink jet recording head
GB2167349B (en) Print head
DE3572947D1 (en) Needle printing head improved for an easy assembling
GB2167350B (en) Print head
EP0176974A3 (en) Ruby and beedle guiding group for needle printing head
EP0186059A3 (en) Thermal print head
GB8522157D0 (en) Printing head
EP0288905A3 (en) Crossed-element magnetograhic print head
GB8614217D0 (en) Print head
GB2209502B (en) Print head
GB8502756D0 (en) Print head
EP0228589A3 (en) Needle printing head
GB8823658D0 (en) Printing head
EP0165563A3 (en) Printer having a thermal head
DE3567171D1 (en) Thermal head for thermal printer
DE3479986D1 (en) Wire print head

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee