GB812965A - Wire printer - Google Patents

Wire printer

Info

Publication number
GB812965A
GB812965A GB36441/55A GB3644155A GB812965A GB 812965 A GB812965 A GB 812965A GB 36441/55 A GB36441/55 A GB 36441/55A GB 3644155 A GB3644155 A GB 3644155A GB 812965 A GB812965 A GB 812965A
Authority
GB
United Kingdom
Prior art keywords
rod
code
control ends
perforations
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
GB36441/55A
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
Publication of GB812965A publication Critical patent/GB812965A/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
    • B41J7/00—Type-selecting or type-actuating mechanisms
    • B41J7/54—Selecting arrangements including combinations, permutation, summation, or aggregation means
    • B41J7/66—Movable members, e.g. pins, displaceable according to a code

Landscapes

  • Handling Of Sheets (AREA)
  • Impact Printers (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)

Abstract

812,965. Selective printing. INTERNATIONAL BUSINESS MACHINES CORPORATION. Dec. 20, 1955 [Dec. 30, 1954], No. 36441/55. Class 100(4) A code rod setting device for a wire printer having a number of print-wires each with a print-end and control end comprises a code bar in the form of a hollow body 10, perforations 32 in the wall of which will permit the. passage of printwire control ends 14a, the perforations being so disposed as to define a number of positions for each of which a corresponding combination of perforations will be disposed opposite various of the printwire control ends. The bar 10 is movable by rotation, by gears 35, 40, and longitudinally by lever 44, in a carrier tube 12, between a home position to which the bar is biased by spring 34, and any of a plurality of other positions opposite the wire control ends. The construction permits the control ends of the print-wires to be closely spaced in the radial direction. The rod may have seven different equallyspaced sides, and the control points of the code rod may be spaced closer axially than is usual so that the rod may be shortened and the code rod be of low inertia. Specification 729,064 is referred to.
GB36441/55A 1954-12-30 1955-12-20 Wire printer Expired GB812965A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US478651A US2785628A (en) 1954-12-30 1954-12-30 Wire printer

Publications (1)

Publication Number Publication Date
GB812965A true GB812965A (en) 1959-05-06

Family

ID=23900815

Family Applications (1)

Application Number Title Priority Date Filing Date
GB36441/55A Expired GB812965A (en) 1954-12-30 1955-12-20 Wire printer

Country Status (5)

Country Link
US (1) US2785628A (en)
DE (1) DE1133405B (en)
FR (1) FR1160658A (en)
GB (1) GB812965A (en)
NL (2) NL123851C (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2907270A (en) * 1954-12-31 1959-10-06 Ibm Wire printer
US3018722A (en) * 1958-12-22 1962-01-30 Ibm Wire printer
US3151778A (en) * 1962-04-27 1964-10-06 Alvin A Olney Proportioning meter

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2129065A (en) * 1937-07-06 1938-09-06 Joseph N Loop Apparatus for printing characters
US2524127A (en) * 1946-11-06 1950-10-03 Ibm Printing character forming wires
US2653534A (en) * 1948-06-26 1953-09-29 Burroughs Adding Machine Co Wire character forming printing machine
US2702428A (en) * 1949-08-25 1955-02-22 Ibm Matrix plate for wire printers
US2681614A (en) * 1949-09-27 1954-06-22 Burroughs Corp Recording machine with grouped recording elements operable selectively to form data-representations
US2708020A (en) * 1950-03-04 1955-05-10 Burroughs Corp Printing device for statistical card punching machines
US2730040A (en) * 1951-11-08 1956-01-10 Ibm High speed multiple character wire printer

Also Published As

Publication number Publication date
NL123851C (en)
FR1160658A (en) 1958-07-24
NL202954A (en)
US2785628A (en) 1957-03-19
DE1133405B (en) 1962-07-19

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