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CA921416A - Bi-directional spacing mechanism for a printer - Google Patents

Bi-directional spacing mechanism for a printer

Info

Publication number
CA921416A
CA921416A CA115875A CA115875A CA921416A CA 921416 A CA921416 A CA 921416A CA 115875 A CA115875 A CA 115875A CA 115875 A CA115875 A CA 115875A CA 921416 A CA921416 A CA 921416A
Authority
CA
Canada
Prior art keywords
printer
spacing mechanism
directional spacing
directional
spacing
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
CA115875A
Other versions
CA115875S (en
Inventor
S. Forrest James
J. Steger Donald
R. Litkenhus John
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 CA921416A publication Critical patent/CA921416A/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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
    • B41J19/60—Auxiliary feed or adjustment devices
    • B41J19/62—Auxiliary feed or adjustment devices for back spacing
    • 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
    • B41J19/00—Character- or line-spacing mechanisms
    • B41J19/18—Character-spacing or back-spacing mechanisms; Carriage return or release devices therefor
    • B41J19/34—Escapement-feed character-spacing mechanisms
    • B41J19/58—Differential or variable-spacing arrangements
    • 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
    • B41J23/00—Power drives for actions or mechanisms
    • B41J23/20—Fluid-pressure power drives
    • B41J23/26—Fluid-pressure power drives for platen or carriage movements, e.g. for line spacing, letter spacing, or carriage return
CA115875A 1970-06-30 1971-06-17 Bi-directional spacing mechanism for a printer Expired CA921416A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US5112470A 1970-06-30 1970-06-30

Publications (1)

Publication Number Publication Date
CA921416A true CA921416A (en) 1973-02-20

Family

ID=21969495

Family Applications (1)

Application Number Title Priority Date Filing Date
CA115875A Expired CA921416A (en) 1970-06-30 1971-06-17 Bi-directional spacing mechanism for a printer

Country Status (14)

Country Link
US (1) US3713524A (en)
JP (1) JPS5132123B1 (en)
BE (1) BE767627A (en)
CA (1) CA921416A (en)
CH (1) CH524464A (en)
DK (1) DK133589B (en)
ES (1) ES392709A1 (en)
FI (1) FI56944C (en)
FR (1) FR2095581A5 (en)
GB (1) GB1293487A (en)
NL (1) NL7108931A (en)
NO (1) NO135515C (en)
SE (1) SE368176B (en)
ZA (1) ZA713628B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3893561A (en) * 1973-11-23 1975-07-08 Ibm Half backspace for dual pitch typewriter

Also Published As

Publication number Publication date
ZA713628B (en) 1973-01-31
SE368176B (en) 1974-06-24
ES392709A1 (en) 1973-07-01
DK133589B (en) 1976-06-14
NO135515B (en) 1977-01-10
FR2095581A5 (en) 1972-02-11
DK133589C (en) 1976-11-01
DE2130884A1 (en) 1972-05-25
CH524464A (en) 1972-06-30
US3713524A (en) 1973-01-30
NL7108931A (en) 1972-01-03
FI56944B (en) 1980-01-31
NO135515C (en) 1977-04-20
GB1293487A (en) 1972-10-18
DE2130884B2 (en) 1976-03-18
JPS5132123B1 (en) 1976-09-10
FI56944C (en) 1980-05-12
BE767627A (en) 1971-10-18

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