FR558353A - Improvements to the direction change and ribbon drive mechanisms in typewriters - Google Patents

Improvements to the direction change and ribbon drive mechanisms in typewriters

Info

Publication number
FR558353A
FR558353A FR558353DA FR558353A FR 558353 A FR558353 A FR 558353A FR 558353D A FR558353D A FR 558353DA FR 558353 A FR558353 A FR 558353A
Authority
FR
France
Prior art keywords
typewriters
direction change
drive mechanisms
ribbon drive
ribbon
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.)
ADDOGRAPH CO
Original Assignee
ADDOGRAPH CO
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 ADDOGRAPH CO filed Critical ADDOGRAPH CO
Application granted granted Critical
Publication of FR558353A publication Critical patent/FR558353A/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
FR558353D 1922-10-31 1922-11-07 Improvements to the direction change and ribbon drive mechanisms in typewriters Expired FR558353A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB29779/22A GB210516A (en) 1922-10-31 1922-10-31 Improvements in or relating to ribbon-feeding mechanism for typewriters

Publications (1)

Publication Number Publication Date
FR558353A true FR558353A (en) 1923-08-27

Family

ID=10297032

Family Applications (1)

Application Number Title Priority Date Filing Date
FR558353D Expired FR558353A (en) 1922-10-31 1922-11-07 Improvements to the direction change and ribbon drive mechanisms in typewriters

Country Status (2)

Country Link
FR (1) FR558353A (en)
GB (1) GB210516A (en)

Also Published As

Publication number Publication date
GB210516A (en) 1924-01-31

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