CA1003706A - Total release security typewriter ribbon - Google Patents

Total release security typewriter ribbon

Info

Publication number
CA1003706A
CA1003706A CA155,733A CA155733A CA1003706A CA 1003706 A CA1003706 A CA 1003706A CA 155733 A CA155733 A CA 155733A CA 1003706 A CA1003706 A CA 1003706A
Authority
CA
Canada
Prior art keywords
total release
typewriter ribbon
release security
security
typewriter
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
CA155,733A
Other versions
CA155733S (en
Inventor
Kenneth E. Edds
Sterritt R. Fuller (Jr.)
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.)
International Business Machines Corp
Original Assignee
International Business Machines 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 International Business Machines Corp filed Critical International Business Machines Corp
Application granted granted Critical
Publication of CA1003706A publication Critical patent/CA1003706A/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
    • B41J35/00—Other apparatus or arrangements associated with, or incorporated in, ink-ribbon mechanisms
    • B41J35/38—Feeding the ink ribbon to waste after use
    • 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
    • B41J31/00—Ink ribbons; Renovating or testing ink ribbons
    • B41J31/14—Renovating or testing ink ribbons
CA155,733A 1971-11-01 1972-10-31 Total release security typewriter ribbon Expired CA1003706A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US19454871A 1971-11-01 1971-11-01

Publications (1)

Publication Number Publication Date
CA1003706A true CA1003706A (en) 1977-01-18

Family

ID=22718014

Family Applications (1)

Application Number Title Priority Date Filing Date
CA155,733A Expired CA1003706A (en) 1971-11-01 1972-10-31 Total release security typewriter ribbon

Country Status (6)

Country Link
JP (1) JPS5114059B2 (en)
CA (1) CA1003706A (en)
DE (1) DE2252387A1 (en)
FR (1) FR2159889A5 (en)
GB (1) GB1360150A (en)
IT (1) IT967827B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142106A (en) * 1977-12-29 1979-02-27 International Business Machines Corporation Transfer printing ribbon error detection system
JPS57120497A (en) * 1981-01-19 1982-07-27 Fuji Xerox Co Ltd Thermal transfer recording medium

Also Published As

Publication number Publication date
JPS4857704A (en) 1973-08-14
JPS5114059B2 (en) 1976-05-06
DE2252387A1 (en) 1973-05-10
IT967827B (en) 1974-03-11
FR2159889A5 (en) 1973-06-22
GB1360150A (en) 1974-07-17

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