GB8815599D0 - Printer having improved hammerbank - Google Patents

Printer having improved hammerbank

Info

Publication number
GB8815599D0
GB8815599D0 GB888815599A GB8815599A GB8815599D0 GB 8815599 D0 GB8815599 D0 GB 8815599D0 GB 888815599 A GB888815599 A GB 888815599A GB 8815599 A GB8815599 A GB 8815599A GB 8815599 D0 GB8815599 D0 GB 8815599D0
Authority
GB
United Kingdom
Prior art keywords
hammerbank
printer
improved
improved hammerbank
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.)
Granted
Application number
GB888815599A
Other versions
GB2206314B (en
GB2206314A (en
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.)
Printronix LLC
Original Assignee
Printronix LLC
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 Printronix LLC filed Critical Printronix LLC
Publication of GB8815599D0 publication Critical patent/GB8815599D0/en
Publication of GB2206314A publication Critical patent/GB2206314A/en
Application granted granted Critical
Publication of GB2206314B publication Critical patent/GB2206314B/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B41J9/02—Hammers; Arrangements thereof
    • B41J9/10—Hammers; Arrangements thereof of more than one hammer, e.g. one for each character position
    • 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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/377—Cooling or ventilating arrangements
GB8815599A 1987-07-01 1988-06-30 Printer having improved hammerbank Expired - Lifetime GB2206314B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US6902187A 1987-07-01 1987-07-01

Publications (3)

Publication Number Publication Date
GB8815599D0 true GB8815599D0 (en) 1988-08-03
GB2206314A GB2206314A (en) 1989-01-05
GB2206314B GB2206314B (en) 1992-03-18

Family

ID=22086204

Family Applications (2)

Application Number Title Priority Date Filing Date
GB8815599A Expired - Lifetime GB2206314B (en) 1987-07-01 1988-06-30 Printer having improved hammerbank
GB9112999A Withdrawn GB2244955A (en) 1987-07-01 1991-06-14 Magnetic arrangements in hammerbanks for dot-matrix printers.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB9112999A Withdrawn GB2244955A (en) 1987-07-01 1991-06-14 Magnetic arrangements in hammerbanks for dot-matrix printers.

Country Status (5)

Country Link
JP (1) JPH066387B2 (en)
CA (1) CA1324028C (en)
DE (1) DE3822307A1 (en)
FR (1) FR2618100B1 (en)
GB (2) GB2206314B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3642104B2 (en) * 1995-07-14 2005-04-27 リコープリンティングシステムズ株式会社 Printing apparatus and manufacturing method thereof
DE19724951C1 (en) * 1997-06-12 1998-12-24 Oce Printing Systems Gmbh Ventilator for electrophotographic printer

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3086457A (en) * 1962-03-26 1963-04-23 Potter Instrument Co Inc High speed printer cooling system
US3941051A (en) * 1974-08-08 1976-03-02 Printronix, Inc. Printer system
US4044668A (en) * 1975-05-16 1977-08-30 Printronix, Inc. Print hammer mechanism
US4033255A (en) * 1975-11-13 1977-07-05 Printronix, Inc. Print hammer actuator for dot matrix printers
US4280404A (en) * 1979-10-03 1981-07-28 Printronix, Inc. Printer having variable hammer release drive
JPS5780068A (en) * 1980-11-07 1982-05-19 Hitachi Ltd Printing apparatus
JPS57100090A (en) * 1980-12-12 1982-06-22 Hitachi Koki Co Ltd Cooling device for printing machine
US4386563A (en) * 1981-07-02 1983-06-07 Printronix, Inc. Printing system having staggered hammer release
US4625638A (en) * 1982-06-07 1986-12-02 Fritz William O Dot matrix line printer
US4527469A (en) * 1983-04-15 1985-07-09 Dataproducts Corporation Dot matrix print actuator
US4503768A (en) * 1983-07-11 1985-03-12 Mannesmann Tally Corporation Single piece hammer module
US4539905A (en) * 1983-12-05 1985-09-10 Zenner Walter J Dot matrix line printer and print element driver assembly therefor
JPS60147374A (en) * 1984-01-11 1985-08-03 Fuji Xerox Co Ltd Cooler for thermal recording head
EP0157624A3 (en) * 1984-03-30 1987-07-29 Nec Home Electronics, Ltd. Printer head bank and method of manufacturing the same
JPS61266258A (en) * 1985-05-20 1986-11-25 Nec Corp Printing hammer drive device
GB2186842B (en) * 1986-02-19 1990-08-01 Dataproducts Corp Impact printer

Also Published As

Publication number Publication date
JPS6427972A (en) 1989-01-30
CA1324028C (en) 1993-11-09
DE3822307C2 (en) 1991-10-17
FR2618100A1 (en) 1989-01-20
GB2206314B (en) 1992-03-18
JPH066387B2 (en) 1994-01-26
GB9112999D0 (en) 1991-08-07
DE3822307A1 (en) 1989-01-12
FR2618100B1 (en) 1995-03-24
GB2244955A (en) 1991-12-18
GB2206314A (en) 1989-01-05

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 19960630