GB1288453A - - Google Patents

Info

Publication number
GB1288453A
GB1288453A GB1288453DA GB1288453A GB 1288453 A GB1288453 A GB 1288453A GB 1288453D A GB1288453D A GB 1288453DA GB 1288453 A GB1288453 A GB 1288453A
Authority
GB
United Kingdom
Prior art keywords
hammers
polepieces
mohawkdata
heading
coils
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
Other languages
English (en)
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 filed Critical
Publication of GB1288453A publication Critical patent/GB1288453A/en
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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/26—Means for operating hammers to effect impression
    • B41J9/38—Electromagnetic means

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Impact Printers (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)
  • Handling Of Sheets (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
GB1288453D 1969-06-24 1970-05-06 Expired GB1288453A (enrdf_load_stackoverflow)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US83605369A 1969-06-24 1969-06-24

Publications (1)

Publication Number Publication Date
GB1288453A true GB1288453A (enrdf_load_stackoverflow) 1972-09-13

Family

ID=25271116

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1288453D Expired GB1288453A (enrdf_load_stackoverflow) 1969-06-24 1970-05-06

Country Status (5)

Country Link
US (1) US3606834A (enrdf_load_stackoverflow)
JP (1) JPS5627917B1 (enrdf_load_stackoverflow)
DE (1) DE2030310C3 (enrdf_load_stackoverflow)
FR (1) FR2052805A5 (enrdf_load_stackoverflow)
GB (1) GB1288453A (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3804008A (en) * 1971-08-24 1974-04-16 Potter Instrument Co Inc Hammer actuating mechanism and drum design for printers
US4114532A (en) * 1976-10-12 1978-09-19 Dataproducts Corporation Impact printer magnet assembly
US4248148A (en) * 1978-10-23 1981-02-03 Sperry Corporation Time shared shifting print hammer assembly
DE2944287A1 (de) * 1979-11-02 1981-05-14 Ibm Deutschland Gmbh, 7000 Stuttgart Elektromagnetische ausloesevorrichtung, insbesondere fuer den antrieb von druckhaemmern
DE3813420A1 (de) * 1988-04-21 1989-11-02 Philips Patentverwaltung Nadeldrucker
JPH10138531A (ja) * 1996-11-08 1998-05-26 Hitachi Koki Co Ltd ドットラインプリンタ

Also Published As

Publication number Publication date
DE2030310C3 (de) 1975-10-16
FR2052805A5 (enrdf_load_stackoverflow) 1971-04-09
DE2030310A1 (de) 1971-01-07
DE2030310B2 (de) 1975-02-20
JPS5627917B1 (enrdf_load_stackoverflow) 1981-06-27
US3606834A (en) 1971-09-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PCNP Patent ceased through non-payment of renewal fee