DE2235372A1 - Vorrichtung zur foerderung eines farbbandes in einem drucker - Google Patents

Vorrichtung zur foerderung eines farbbandes in einem drucker

Info

Publication number
DE2235372A1
DE2235372A1 DE2235372A DE2235372A DE2235372A1 DE 2235372 A1 DE2235372 A1 DE 2235372A1 DE 2235372 A DE2235372 A DE 2235372A DE 2235372 A DE2235372 A DE 2235372A DE 2235372 A1 DE2235372 A1 DE 2235372A1
Authority
DE
Germany
Prior art keywords
lever
pawl
engagement
ratchet
tape
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.)
Pending
Application number
DE2235372A
Other languages
German (de)
English (en)
Inventor
Katsuhiko Okabe
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.)
Nidec Precision Corp
Original Assignee
Nidec Copal Corp
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 Nidec Copal Corp filed Critical Nidec Copal Corp
Publication of DE2235372A1 publication Critical patent/DE2235372A1/de
Pending 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
    • B41J33/14—Ribbon-feed devices or mechanisms
    • B41J33/40—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction
    • B41J33/44—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically
    • B41J33/46—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by its application to mechanism in which two spools are driven by pawl-and-rachet mechanism
    • B41J33/50—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by its application to mechanism in which two spools are driven by pawl-and-rachet mechanism comprising a single pawl or integral double-tooth pawl selectively engageable with two ratchets, one for each spool
    • 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
    • B41J33/14—Ribbon-feed devices or mechanisms
    • B41J33/40—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction
    • B41J33/44—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically
    • B41J33/51—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by the use of particular reversing control means
    • B41J33/512—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by the use of particular reversing control means using a pivoted reversing-feeler engaging the external periphery of the wound ribbon

Landscapes

  • Impression-Transfer Materials And Handling Thereof (AREA)
  • Labeling Devices (AREA)
DE2235372A 1971-07-19 1972-07-19 Vorrichtung zur foerderung eines farbbandes in einem drucker Pending DE2235372A1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1971063647U JPS5121768Y2 (enrdf_load_stackoverflow) 1971-07-19 1971-07-19

Publications (1)

Publication Number Publication Date
DE2235372A1 true DE2235372A1 (de) 1973-02-08

Family

ID=27954955

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2235372A Pending DE2235372A1 (de) 1971-07-19 1972-07-19 Vorrichtung zur foerderung eines farbbandes in einem drucker

Country Status (3)

Country Link
US (1) US3786906A (enrdf_load_stackoverflow)
JP (1) JPS5121768Y2 (enrdf_load_stackoverflow)
DE (1) DE2235372A1 (enrdf_load_stackoverflow)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT991985B (it) * 1972-07-19 1975-08-30 Shinshu Seiki Kk Perfezionamento nei dispositivi di avanzamento del nastro inchiostra to per stampanti
US4008795A (en) * 1972-10-20 1977-02-22 Ing. C. Olivetti & C., S.P.A. Removable cartridge for the inked ribbon for typewriters, calculating machines or other office machines
IT1036483B (it) * 1975-07-10 1979-10-30 Olivetti & Co Spa Cartuccia amovibile per un nastro inchiostrato di macchine scriventi per ufficio
US4205923A (en) * 1978-03-13 1980-06-03 Oki Electric Industry Co., Ltd. Ink ribbon feed mechanism
US4234260A (en) * 1979-01-24 1980-11-18 Citizen Watch Co., Ltd. Device for feeding ink ribbon
JPS5940630B2 (ja) * 1979-03-29 1984-10-01 沖電気工業株式会社 インクリボン送り機構

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1309403A (en) * 1919-07-08 Type writing machine
US917803A (en) * 1906-05-25 1909-04-13 Detroit Typomarker Company Automatically-reversible ink-ribbon-feeding mechanism.
US1937145A (en) * 1930-07-14 1933-11-28 Speedaumat Mfg Company Printing machine
US1980723A (en) * 1930-12-15 1934-11-13 Addressograph Co Ink ribbon feeding and reversing mechanism
US2986260A (en) * 1957-12-20 1961-05-30 Ibm Ribbon mechanism
NL276404A (enrdf_load_stackoverflow) * 1961-03-28
JPS4318568Y1 (enrdf_load_stackoverflow) * 1965-08-31 1968-08-01
BE703962A (enrdf_load_stackoverflow) * 1966-09-20 1968-02-01
US3542183A (en) * 1967-11-06 1970-11-24 Singer Co Print ribbon feed structure
JPS4935885B1 (enrdf_load_stackoverflow) * 1969-02-20 1974-09-26

Also Published As

Publication number Publication date
US3786906A (en) 1974-01-22
JPS4820509U (enrdf_load_stackoverflow) 1973-03-08
JPS5121768Y2 (enrdf_load_stackoverflow) 1976-06-05

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