CA1063962A - Double tab rack for a typewriter - Google Patents

Double tab rack for a typewriter

Info

Publication number
CA1063962A
CA1063962A CA268,099A CA268099A CA1063962A CA 1063962 A CA1063962 A CA 1063962A CA 268099 A CA268099 A CA 268099A CA 1063962 A CA1063962 A CA 1063962A
Authority
CA
Canada
Prior art keywords
tab
rack
tab rack
stops
rack assembly
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
CA268,099A
Other languages
English (en)
French (fr)
Inventor
John O. Schaefer
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 CA1063962A publication Critical patent/CA1063962A/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
    • B41J21/00—Column, tabular or like printing arrangements; Means for centralising short lines
    • B41J21/02—Stops or stop-racks
    • 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
    • B41J21/00—Column, tabular or like printing arrangements; Means for centralising short lines
    • B41J21/04—Mechanisms for setting or restoring tabulation stops

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
CA268,099A 1975-12-24 1976-12-17 Double tab rack for a typewriter Expired CA1063962A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/644,256 US4031994A (en) 1975-12-24 1975-12-24 Double tab rack for a typewriter

Publications (1)

Publication Number Publication Date
CA1063962A true CA1063962A (en) 1979-10-09

Family

ID=24584112

Family Applications (1)

Application Number Title Priority Date Filing Date
CA268,099A Expired CA1063962A (en) 1975-12-24 1976-12-17 Double tab rack for a typewriter

Country Status (6)

Country Link
US (1) US4031994A (enExample)
JP (1) JPS5282512A (enExample)
CA (1) CA1063962A (enExample)
DE (1) DE2656739C2 (enExample)
FR (1) FR2351792A1 (enExample)
IT (1) IT1074442B (enExample)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2618875C3 (de) * 1976-04-29 1984-02-16 Adlerwerke Vorm. Heinrich Kleyer Ag, 6000 Frankfurt Reiterschiene für eine Tabuliervorrichtung in Schreibmaschinen

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7422589U (de) * 1974-10-17 Triumph Werke Nuernberg Ag Reiterschiene für Tabuliervorrichtungen in Schreib- oder ähnlichen Maschinen
US720302A (en) * 1900-01-09 1903-02-10 Wyckoff Seamans & Benedict Type-writing machine.
US1158608A (en) * 1913-10-01 1915-11-02 Underwood Typewriter Co Type-writing machine.
US1158609A (en) * 1913-10-02 1915-11-02 Underwood Typewriter Co Type-writing machine.
US1364651A (en) * 1918-01-17 1921-01-04 Underwood Typewriter Co Typewriting-machine
US1508911A (en) * 1924-02-07 1924-09-16 Aichele Gottlob Column-stop mechanism of typewriting machines
US2160254A (en) * 1936-06-26 1939-05-30 Underwood Elliott Fisher Co Typewriting machine
US3333669A (en) * 1965-03-26 1967-08-01 Ibm Tabulation rack
JPS4513605Y1 (enExample) * 1965-05-24 1970-06-11
US3346091A (en) * 1965-06-30 1967-10-10 Ibm Tabulation apparatus for typewriter
US3540565A (en) * 1968-01-09 1970-11-17 Ibm Universal tab member
JPS5025315A (enExample) * 1973-07-05 1975-03-18
US3893561A (en) * 1973-11-23 1975-07-08 Ibm Half backspace for dual pitch typewriter

Also Published As

Publication number Publication date
FR2351792A1 (fr) 1977-12-16
DE2656739C2 (de) 1982-10-21
IT1074442B (it) 1985-04-20
JPS5710833B2 (enExample) 1982-03-01
US4031994A (en) 1977-06-28
DE2656739A1 (de) 1977-07-14
JPS5282512A (en) 1977-07-09
FR2351792B1 (enExample) 1979-09-28

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