JPS57148682A - Ink ribbon delivery mechanism - Google Patents

Ink ribbon delivery mechanism

Info

Publication number
JPS57148682A
JPS57148682A JP3355681A JP3355681A JPS57148682A JP S57148682 A JPS57148682 A JP S57148682A JP 3355681 A JP3355681 A JP 3355681A JP 3355681 A JP3355681 A JP 3355681A JP S57148682 A JPS57148682 A JP S57148682A
Authority
JP
Japan
Prior art keywords
ribbon
metal
ink ribbon
static electricity
guide
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
JP3355681A
Other languages
Japanese (ja)
Other versions
JPS6358099B2 (en
Inventor
Yoshihiro Kobata
Junichi Motoyoshi
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.)
Canon Inc
Original Assignee
Canon 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 Canon Inc filed Critical Canon Inc
Priority to JP3355681A priority Critical patent/JPS57148682A/en
Publication of JPS57148682A publication Critical patent/JPS57148682A/en
Publication of JPS6358099B2 publication Critical patent/JPS6358099B2/ja
Granted 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
    • B41J33/00—Apparatus or arrangements for feeding ink ribbons or like character-size impression-transfer material

Abstract

PURPOSE:To prevent attachment of dust to a ribbon, confusion of a ribbon during the winding thereof and others and improve the quality of printing by removing static electricity caused by friction between the ink ribbon and a ribbon guide or the like with a conductive material, ground or the like. CONSTITUTION:For example, guide rollers 2 and 6 are made of a conductive rubber or the like while support shafts 8 and 9 supporting the rollers 2 and 6 in such a manner as to be free to rotate is constructed of a metal material. In addition, a guide shaft 11 retaining a metal carriage 10 in such a manner as to be free to rotate is also made of a conductive metal and then, both ends thereof are retained on a metal chasis. Any static electricity existing in an ink ribbon 4 is grounded via the guide rollers 2 and 6, the support shafts 8 and 9, the carriage 10 and the guide shaft 11 thereby removing the static electricity from the ribbon 4 completely.
JP3355681A 1981-03-09 1981-03-09 Ink ribbon delivery mechanism Granted JPS57148682A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3355681A JPS57148682A (en) 1981-03-09 1981-03-09 Ink ribbon delivery mechanism

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3355681A JPS57148682A (en) 1981-03-09 1981-03-09 Ink ribbon delivery mechanism

Publications (2)

Publication Number Publication Date
JPS57148682A true JPS57148682A (en) 1982-09-14
JPS6358099B2 JPS6358099B2 (en) 1988-11-15

Family

ID=12389822

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3355681A Granted JPS57148682A (en) 1981-03-09 1981-03-09 Ink ribbon delivery mechanism

Country Status (1)

Country Link
JP (1) JPS57148682A (en)

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5956054U (en) * 1982-10-05 1984-04-12 三洋電機株式会社 Thermal transfer recording device
JPS608064U (en) * 1983-06-28 1985-01-21 大日本印刷株式会社 thermal transfer printer
DE3427120A1 (en) * 1983-07-23 1985-01-31 Ricoh Co., Ltd., Tokio/Tokyo PRINTER WITH DETACHABLE RIBBON CASSETTE
JPS6061272A (en) * 1983-09-16 1985-04-09 Toshiba Corp Thermal transfer recorder
DE3445435A1 (en) * 1983-12-21 1985-07-04 Seikosha Co., Ltd., Tokio/Tokyo DEVICE FOR PREVENTING ELECTROSTATIC CHARGING OF A RIBBON CASSETTE
JPS61154964A (en) * 1984-12-28 1986-07-14 Victor Co Of Japan Ltd Printer apparatus
JPS6243767U (en) * 1985-09-04 1987-03-16
US4855758A (en) * 1987-04-17 1989-08-08 Canon Kabushiki Kaisha Thermal transfer recording apparatus with electroconductive ink
US4887921A (en) * 1982-12-10 1989-12-19 Seikosha Co., Ltd. Dot printer having means for discharging static electricity from the ink ribbon
JPH023851U (en) * 1989-03-23 1990-01-11
US4929102A (en) * 1986-12-10 1990-05-29 Oki Electric Co., Ltd. Ribbon protector including electro-conductive elements and platen gap adjustment device incorporating the same
JPH02188284A (en) * 1988-12-08 1990-07-24 Ncr Corp Printing carriage for matrix printer
EP1457348A1 (en) * 2003-03-10 2004-09-15 Sagem SA Device for grounding a printer film
WO2021130914A1 (en) * 2019-12-25 2021-07-01 三菱電機株式会社 Outdoor unit of air conditioner and air conditioner equipped with same

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379620A (en) * 1976-12-24 1978-07-14 Ricoh Kk Serial impact printer sheet shield
JPS5567849U (en) * 1978-11-02 1980-05-10
JPS5563289A (en) * 1978-11-06 1980-05-13 Ibm Impacttprinter

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5379620A (en) * 1976-12-24 1978-07-14 Ricoh Kk Serial impact printer sheet shield
JPS5567849U (en) * 1978-11-02 1980-05-10
JPS5563289A (en) * 1978-11-06 1980-05-13 Ibm Impacttprinter

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5956054U (en) * 1982-10-05 1984-04-12 三洋電機株式会社 Thermal transfer recording device
US4887921A (en) * 1982-12-10 1989-12-19 Seikosha Co., Ltd. Dot printer having means for discharging static electricity from the ink ribbon
JPS608064U (en) * 1983-06-28 1985-01-21 大日本印刷株式会社 thermal transfer printer
JPH0214428Y2 (en) * 1983-06-28 1990-04-19
DE3427120A1 (en) * 1983-07-23 1985-01-31 Ricoh Co., Ltd., Tokio/Tokyo PRINTER WITH DETACHABLE RIBBON CASSETTE
JPS6061272A (en) * 1983-09-16 1985-04-09 Toshiba Corp Thermal transfer recorder
DE3445435A1 (en) * 1983-12-21 1985-07-04 Seikosha Co., Ltd., Tokio/Tokyo DEVICE FOR PREVENTING ELECTROSTATIC CHARGING OF A RIBBON CASSETTE
US4738554A (en) * 1983-12-21 1988-04-19 Seikosha Co., Ltd. Means for preventing electrification of an ink ribbon cassette
JPS60105164U (en) * 1983-12-21 1985-07-18 株式会社精工舎 Antistatic device for ink ribbon cassette
JPS61154964A (en) * 1984-12-28 1986-07-14 Victor Co Of Japan Ltd Printer apparatus
JPS6243767U (en) * 1985-09-04 1987-03-16
US4929102A (en) * 1986-12-10 1990-05-29 Oki Electric Co., Ltd. Ribbon protector including electro-conductive elements and platen gap adjustment device incorporating the same
US4855758A (en) * 1987-04-17 1989-08-08 Canon Kabushiki Kaisha Thermal transfer recording apparatus with electroconductive ink
US5105203A (en) * 1987-04-17 1992-04-14 Canon Kabushiki Kaisha Thermal transfer process with improved recording head life
JPH02188284A (en) * 1988-12-08 1990-07-24 Ncr Corp Printing carriage for matrix printer
JPH023851U (en) * 1989-03-23 1990-01-11
EP1457348A1 (en) * 2003-03-10 2004-09-15 Sagem SA Device for grounding a printer film
WO2021130914A1 (en) * 2019-12-25 2021-07-01 三菱電機株式会社 Outdoor unit of air conditioner and air conditioner equipped with same

Also Published As

Publication number Publication date
JPS6358099B2 (en) 1988-11-15

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