[go: up one dir, main page]

FR1020955A - Automatic tape reversal mechanism in typewriters and similar machines - Google Patents

Automatic tape reversal mechanism in typewriters and similar machines

Info

Publication number
FR1020955A
FR1020955A FR1020955DA FR1020955A FR 1020955 A FR1020955 A FR 1020955A FR 1020955D A FR1020955D A FR 1020955DA FR 1020955 A FR1020955 A FR 1020955A
Authority
FR
France
Prior art keywords
typewriters
automatic tape
similar machines
reversal mechanism
tape reversal
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.)
Olivetti SpA
TIM SpA
Original Assignee
Olivetti SpA
Ing C Olivetti and C SpA
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 Olivetti SpA, Ing C Olivetti and C SpA filed Critical Olivetti SpA
Application granted granted Critical
Publication of FR1020955A publication Critical patent/FR1020955A/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
FR1020955D 1949-07-23 1950-06-26 Automatic tape reversal mechanism in typewriters and similar machines Expired FR1020955A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1020955X 1949-07-23

Publications (1)

Publication Number Publication Date
FR1020955A true FR1020955A (en) 1953-02-12

Family

ID=11429254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1020955D Expired FR1020955A (en) 1949-07-23 1950-06-26 Automatic tape reversal mechanism in typewriters and similar machines

Country Status (1)

Country Link
FR (1) FR1020955A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060410B (en) * 1955-04-14 1959-07-02 W H Joens & Co G M B H Device for automatic control of the direction of movement of the ribbon of printing devices

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1060410B (en) * 1955-04-14 1959-07-02 W H Joens & Co G M B H Device for automatic control of the direction of movement of the ribbon of printing devices

Similar Documents

Publication Publication Date Title
FR1020955A (en) Automatic tape reversal mechanism in typewriters and similar machines
DK105505C (en) Coupling motor and sewing machine drive mechanism with one.
FR984722A (en) Typewriter
FR989418A (en) Typewriter
FR1029648A (en) Typewriter and related ink ribbon device
FR1001014A (en) Typewriter Ribbon Mechanism
CH282695A (en) Automatic winding machine.
FR1060876A (en) Typewriter
FR1000180A (en) Advanced fixed-spool reel
FR1003398A (en) Improvement in typewriters
FR1022440A (en) Ribbon loom
FR1053438A (en) Typewriter ribbon
FR55991E (en) Typewriters, printing machines and the like
FR978640A (en) Shuttle coach in ribbon looms
FR1048304A (en) Improvement in typewriters
FR1020717A (en) Automatic drilling mechanism
FR1022439A (en) Flapper for ribbon loom
ES187743A1 (en) IMPROVEMENTS IN THE DEVICES APPLICABLE TO WRITING AND SIMILAR MACHINES TO OBTAIN SIMULTANEOUSLY ORIGINAL AND COPIES, USING INKLINED TAPES
FR990274A (en) Spool for typewriter tape
FR1034566A (en) Printing machine
FR1188392A (en) Ink ribbon drive mechanism
FR1031674A (en) Typewriter and ad hoc ink ribbon device
FR991850A (en) Typewriter
FR1003420A (en) Typewriters fitted with feeders
FR1032016A (en) Drive device with fast running mechanism for tape, especially for sound tape