IT967827B - Nastro per macchine per scrivere disintegrabile in modo da rendere illeggibili le impressioni dei caratteri dopo l uso - Google Patents

Nastro per macchine per scrivere disintegrabile in modo da rendere illeggibili le impressioni dei caratteri dopo l uso

Info

Publication number
IT967827B
IT967827B IT2962872A IT2962872A IT967827B IT 967827 B IT967827 B IT 967827B IT 2962872 A IT2962872 A IT 2962872A IT 2962872 A IT2962872 A IT 2962872A IT 967827 B IT967827 B IT 967827B
Authority
IT
Italy
Prior art keywords
disintegrated
impressions
tape
make
writing machines
Prior art date
Application number
IT2962872A
Other languages
English (en)
Original Assignee
Ibm
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 Ibm filed Critical Ibm
Application granted granted Critical
Publication of IT967827B publication Critical patent/IT967827B/it

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
IT2962872A 1971-11-01 1972-09-25 Nastro per macchine per scrivere disintegrabile in modo da rendere illeggibili le impressioni dei caratteri dopo l uso IT967827B (it)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
IT967827B true IT967827B (it) 1974-03-11

Family

ID=22718014

Family Applications (1)

Application Number Title Priority Date Filing Date
IT2962872A IT967827B (it) 1971-11-01 1972-09-25 Nastro per macchine per scrivere disintegrabile in modo da rendere illeggibili le impressioni dei caratteri dopo l uso

Country Status (6)

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

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
CA1003706A (en) 1977-01-18
DE2252387A1 (de) 1973-05-10
JPS4857704A (it) 1973-08-14
GB1360150A (en) 1974-07-17
FR2159889A5 (it) 1973-06-22
JPS5114059B2 (it) 1976-05-06

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