GB750107A - Printing mechanism - Google Patents

Printing mechanism

Info

Publication number
GB750107A
GB750107A GB30031/53A GB3003153A GB750107A GB 750107 A GB750107 A GB 750107A GB 30031/53 A GB30031/53 A GB 30031/53A GB 3003153 A GB3003153 A GB 3003153A GB 750107 A GB750107 A GB 750107A
Authority
GB
United Kingdom
Prior art keywords
printing
piston
wire
wire printing
margins
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
GB30031/53A
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 GB750107A publication Critical patent/GB750107A/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
    • B41J2/00—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed
    • B41J2/22—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material
    • B41J2/23—Typewriters or selective printing mechanisms characterised by the printing or marking process for which they are designed characterised by selective application of impact or pressure on a printing material or impression-transfer material using print wires
    • B41J2/27—Actuators for print wires

Abstract

750,107. Wire printing-machines. INTERNATIONAL BUSINESS MACHINES CORPORATION. Oct. 30, 1953 [Nov. 4, 1962], No. 30031/53. Class 100 (4). In a machine having a wire printing-device of the kind described in Specification 684,273 the margins of record cards fed singly to a punching station are printed with characters corresponding to the data punched therein by printing elements 11, each of which extends through a tube 72 and is actuated selectively by means operated through resilient transmission means 48 slidably supported in a pair of guide plates 50, 61, comprising a piston 47 which carries an element 11 and is housed in a cylinder having a spring 49 between one end 48a and the piston 47. This compensates for wear in the printing wires and ensures even markings. Specification 684,273, [Group VIII], is referred to.
GB30031/53A 1952-11-04 1953-10-30 Printing mechanism Expired GB750107A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US318581A US2770190A (en) 1952-11-04 1952-11-04 Wire printing mechanism

Publications (1)

Publication Number Publication Date
GB750107A true GB750107A (en) 1956-06-06

Family

ID=23238766

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30031/53A Expired GB750107A (en) 1952-11-04 1953-10-30 Printing mechanism

Country Status (3)

Country Link
US (1) US2770190A (en)
DE (1) DE947935C (en)
GB (1) GB750107A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1120787B (en) * 1959-04-28 1961-12-28 Siemens Ag Printing device for a coding device
US3426880A (en) * 1967-04-14 1969-02-11 Friden Inc Serial character matrix page printer

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US60532A (en) * 1866-12-18 mason
US613721A (en) * 1898-11-08 George adam rentschler
US719079A (en) * 1902-04-14 1903-01-27 Christopher S Booth Type-writer.
US975010A (en) * 1910-02-26 1910-11-08 Horace G Young Egg-stamp.
US1780674A (en) * 1927-03-04 1930-11-04 Tabulating Machine Co Compound type bar
US2129065A (en) * 1937-07-06 1938-09-06 Joseph N Loop Apparatus for printing characters
US2184510A (en) * 1938-01-24 1939-12-26 Charles F Adams Stamping wheel
US2201302A (en) * 1938-11-30 1940-05-21 Westinghouse Electric & Mfg Co Printing device
US2265445A (en) * 1939-02-03 1941-12-09 Ibm Record controlled machine
US2494014A (en) * 1943-03-27 1950-01-10 Powers Samas Account Mach Ltd Printing element for typewriter printing machines
US2382804A (en) * 1944-03-28 1945-08-14 David L Morrison Music character printing
US2524127A (en) * 1946-11-06 1950-10-03 Ibm Printing character forming wires
US2606491A (en) * 1948-10-16 1952-08-12 Burroughs Adding Machine Co Type bar
US2632386A (en) * 1949-04-20 1953-03-24 Burroughs Adding Machine Co Wire type printing machine

Also Published As

Publication number Publication date
DE947935C (en) 1956-08-23
US2770190A (en) 1956-11-13

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