FR548684A - Mechanism for the automatic changing of the ink ribbon of typewriters - Google Patents

Mechanism for the automatic changing of the ink ribbon of typewriters

Info

Publication number
FR548684A
FR548684A FR548684DA FR548684A FR 548684 A FR548684 A FR 548684A FR 548684D A FR548684D A FR 548684DA FR 548684 A FR548684 A FR 548684A
Authority
FR
France
Prior art keywords
typewriters
ink ribbon
automatic changing
automatic
changing
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
French (fr)
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.)
CONTINSOUZA ETS
Original Assignee
CONTINSOUZA ETS
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 CONTINSOUZA ETS filed Critical CONTINSOUZA ETS
Application granted granted Critical
Publication of FR548684A publication Critical patent/FR548684A/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
    • 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
    • B41J33/516—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 reversing-feeler responsive to the tension of the ribbon
FR548684D 1922-05-03 1922-03-10 Mechanism for the automatic changing of the ink ribbon of typewriters Expired FR548684A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US558218A US1439058A (en) 1922-05-03 1922-05-03 Automatic ribbon-reversing mechanism

Publications (1)

Publication Number Publication Date
FR548684A true FR548684A (en) 1923-01-20

Family

ID=24228641

Family Applications (1)

Application Number Title Priority Date Filing Date
FR548684D Expired FR548684A (en) 1922-05-03 1922-03-10 Mechanism for the automatic changing of the ink ribbon of typewriters

Country Status (2)

Country Link
US (1) US1439058A (en)
FR (1) FR548684A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2668674A (en) * 1947-04-26 1954-02-09 Int Electronics Co Drive mechanism for magnetic tape record machine
NL178656B (en) * 1952-05-28 Norton Co GASKET ELEMENT FOR CONTACT TOWERS.
DE2456989C2 (en) * 1974-12-03 1977-01-20 Diehl Datensysteme Gmbh SWITCHING DEVICE FOR THE LONGITUDINAL FEED OF A RIBBON

Also Published As

Publication number Publication date
US1439058A (en) 1922-12-19

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