CA919611A - Print ribbon drive and reversing device - Google Patents

Print ribbon drive and reversing device

Info

Publication number
CA919611A
CA919611A CA103382A CA103382A CA919611A CA 919611 A CA919611 A CA 919611A CA 103382 A CA103382 A CA 103382A CA 103382 A CA103382 A CA 103382A CA 919611 A CA919611 A CA 919611A
Authority
CA
Canada
Prior art keywords
reversing device
print ribbon
ribbon drive
drive
print
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
CA103382A
Other versions
CA103382S (en
Inventor
L. Bumgardner Donald
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.)
Unisys Corp
Original Assignee
Burroughs 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 Burroughs Corp filed Critical Burroughs Corp
Application granted granted Critical
Publication of CA919611A publication Critical patent/CA919611A/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
    • 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
    • B41J33/16—Ribbon-feed devices or mechanisms with drive applied to spool or spool spindle
    • B41J33/22—Ribbon-feed devices or mechanisms with drive applied to spool or spool spindle by gears or pulleys
CA103382A 1970-02-06 1971-01-22 Print ribbon drive and reversing device Expired CA919611A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US915370A 1970-02-06 1970-02-06

Publications (1)

Publication Number Publication Date
CA919611A true CA919611A (en) 1973-01-23

Family

ID=21735892

Family Applications (1)

Application Number Title Priority Date Filing Date
CA103382A Expired CA919611A (en) 1970-02-06 1971-01-22 Print ribbon drive and reversing device

Country Status (8)

Country Link
US (1) US3633841A (en)
JP (1) JPS497448B1 (en)
BE (1) BE762007A (en)
BR (1) BR7100610D0 (en)
CA (1) CA919611A (en)
DE (1) DE2103136A1 (en)
FR (1) FR2080491A5 (en)
GB (1) GB1276805A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3889893A (en) * 1974-01-14 1975-06-17 Computer Peripherals Ribbon drive and control system
IT1011772B (en) * 1974-04-24 1977-02-10 Olivetti & Co Spa WRITING TAPE DISPLACEMENT DEVICE FOR AN OFFICE MACHINE PRINTING GROUP
IT1032887B (en) * 1975-05-15 1979-06-20 C Olivetti Ec Spa Ing DEVICE FOR REVERSING THE MOTION OF THE INK BELT FOR WRITING MACHINES FOR THE OFFICE
JPS5247246U (en) * 1975-09-30 1977-04-04
JPH0645743A (en) * 1992-07-24 1994-02-18 Matsushita Electric Ind Co Ltd Circuit board and soldering thereof
US5527462A (en) * 1994-11-15 1996-06-18 Delaware Capital Formation, Inc. Filter with axially movable wiper
US5993095A (en) * 1998-01-09 1999-11-30 International Business Machines Corporation Mechanical transmission

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US568299A (en) * 1896-09-22 ellis
US762266A (en) * 1903-09-09 1904-06-14 Walter E Scott Type-writer ribbon-operating mechanism.
US833287A (en) * 1903-09-11 1906-10-16 James Mcdonnell Hutton Type-writer-ribbon-operating mechanism.
FR461764A (en) * 1913-08-25 1914-01-10 Augustin Paul Gabriel Ernest F Roller device with automatic reversing movement
US2159727A (en) * 1935-07-11 1939-05-23 Myron D Markley Recording mechanism for vehicles

Also Published As

Publication number Publication date
GB1276805A (en) 1972-06-07
DE2103136A1 (en) 1971-08-19
BR7100610D0 (en) 1973-03-13
BE762007A (en) 1971-07-01
FR2080491A5 (en) 1971-11-12
JPS497448B1 (en) 1974-02-20
US3633841A (en) 1972-01-11

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