EP0367560A3 - Platen support structure for an impact printer - Google Patents

Platen support structure for an impact printer Download PDF

Info

Publication number
EP0367560A3
EP0367560A3 EP19890311232 EP89311232A EP0367560A3 EP 0367560 A3 EP0367560 A3 EP 0367560A3 EP 19890311232 EP19890311232 EP 19890311232 EP 89311232 A EP89311232 A EP 89311232A EP 0367560 A3 EP0367560 A3 EP 0367560A3
Authority
EP
European Patent Office
Prior art keywords
platen
impact printer
support structure
platen support
vibration
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.)
Withdrawn
Application number
EP19890311232
Other languages
German (de)
French (fr)
Other versions
EP0367560A2 (en
Inventor
Minoru C/O Oki Electric Ind. Co Ltd. Mizutani
Masanori C/O Oki Electric Ind.Co Ltd. Maekawa
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.)
Oki Electric Industry Co Ltd
Original Assignee
Oki Electric Industry Co Ltd
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 Oki Electric Industry Co Ltd filed Critical Oki Electric Industry Co Ltd
Publication of EP0367560A2 publication Critical patent/EP0367560A2/en
Publication of EP0367560A3 publication Critical patent/EP0367560A3/en
Withdrawn legal-status Critical Current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
    • B41J29/00—Details of, or accessories for, typewriters or selective printing mechanisms not otherwise provided for
    • B41J29/02—Framework

Landscapes

  • Handling Of Sheets (AREA)

Abstract

A platen support structure for supporting the platen (3) of an impact printer. Vibration absorbing members (11, 21, 31) are interposed between side frames (15) provided on the main frame of the impact printer and platen collars (7, 27) mounted on a support shaft (5) supporting the platen (3) to absorb and attenuate the vibration of the platen (3) caused by impact applied thereto by the printing wires of the print head so that the vibration is not transmitted to the side frames (15). The platen support structure reduces the noise of the impact printer.
EP19890311232 1988-11-02 1989-10-31 Platen support structure for an impact printer Withdrawn EP0367560A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP14402588U JPH0264049U (en) 1988-11-02 1988-11-02
JP144025/88 1988-11-02

Publications (2)

Publication Number Publication Date
EP0367560A2 EP0367560A2 (en) 1990-05-09
EP0367560A3 true EP0367560A3 (en) 1990-11-07

Family

ID=31411369

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19890311232 Withdrawn EP0367560A3 (en) 1988-11-02 1989-10-31 Platen support structure for an impact printer

Country Status (2)

Country Link
EP (1) EP0367560A3 (en)
JP (1) JPH0264049U (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8979407B2 (en) * 2007-08-08 2015-03-17 Zih Corp. Platen assembly

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2062126A (en) * 1979-10-11 1981-05-20 Triumph Adler Buero Inf Bearing member
JPS58124820A (en) * 1982-01-22 1983-07-25 Akira Washida Bearing
US4603988A (en) * 1983-06-17 1986-08-05 Janome Sewing Machine Co., Ltd. Attaching device for a platen body in a printer
JPS627576A (en) * 1985-07-05 1987-01-14 Canon Inc Platen roller
US4732502A (en) * 1984-11-19 1988-03-22 Brother Kogyo Kabushiki Kaisha Printer
US4802795A (en) * 1986-10-24 1989-02-07 Kabushiki Kaisha Toshiba Platen fixing apparatus

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2062126A (en) * 1979-10-11 1981-05-20 Triumph Adler Buero Inf Bearing member
JPS58124820A (en) * 1982-01-22 1983-07-25 Akira Washida Bearing
US4603988A (en) * 1983-06-17 1986-08-05 Janome Sewing Machine Co., Ltd. Attaching device for a platen body in a printer
US4732502A (en) * 1984-11-19 1988-03-22 Brother Kogyo Kabushiki Kaisha Printer
JPS627576A (en) * 1985-07-05 1987-01-14 Canon Inc Platen roller
US4802795A (en) * 1986-10-24 1989-02-07 Kabushiki Kaisha Toshiba Platen fixing apparatus

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
PATENT ABSTRACTS OF JAPAN, vol. 11, no. 175 (M-596)[2622], 5th June 1987; & JP-A-62 007 576 (MURATA) 14-01-1987 *
PATENT ABSTRACTS OF JAPAN, vol. 7, no. 237 (M-250)[1382], 21st October 1983; & JP-A-58 124 820 (WASHIDA) 25-07-1983 *

Also Published As

Publication number Publication date
JPH0264049U (en) 1990-05-14
EP0367560A2 (en) 1990-05-09

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