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FR590593A - Improvements to automatic tape changeover systems in typewriters - Google Patents

Improvements to automatic tape changeover systems in typewriters

Info

Publication number
FR590593A
FR590593A FR590593DA FR590593A FR 590593 A FR590593 A FR 590593A FR 590593D A FR590593D A FR 590593DA FR 590593 A FR590593 A FR 590593A
Authority
FR
France
Prior art keywords
typewriters
automatic tape
changeover systems
systems
tape changeover
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.)
Royal Typewriter Co Inc
Original Assignee
Royal Typewriter Co 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
Priority claimed from US746577A external-priority patent/US1570218A/en
Application filed by Royal Typewriter Co Inc filed Critical Royal Typewriter Co Inc
Application granted granted Critical
Publication of FR590593A publication Critical patent/FR590593A/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
    • B41J33/518—Ribbon-feed devices or mechanisms with arrangements for reversing the feed direction automatically and characterised by the use of particular reversing control means the reversing-feeler engaging buttons or the like secured to the ribbon near its ends
FR590593D 1924-10-29 1924-12-19 Improvements to automatic tape changeover systems in typewriters Expired FR590593A (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US236106XA 1924-10-29 1924-10-29
US434846XA 1924-10-29 1924-10-29
US590593XA 1924-10-29 1924-10-29
US746577A US1570218A (en) 1924-10-29 1924-10-29 Automatic ribbon reverse

Publications (1)

Publication Number Publication Date
FR590593A true FR590593A (en) 1925-06-19

Family

ID=27617740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR590593D Expired FR590593A (en) 1924-10-29 1924-12-19 Improvements to automatic tape changeover systems in typewriters

Country Status (2)

Country Link
FR (1) FR590593A (en)
GB (1) GB236106A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3091025A1 (en) 2015-05-08 2016-11-09 The Provost, Fellows, Foundation Scholars, and The Other Members of Board, of The College of The Holy and Undivided Trinity of Queen Elizabeth Beverage dispensing equipment

Also Published As

Publication number Publication date
GB236106A (en) 1925-07-02

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