GB1127120A - Vibration reducing apparatus for curved resilient member - Google Patents

Vibration reducing apparatus for curved resilient member

Info

Publication number
GB1127120A
GB1127120A GB46233/66A GB4623366A GB1127120A GB 1127120 A GB1127120 A GB 1127120A GB 46233/66 A GB46233/66 A GB 46233/66A GB 4623366 A GB4623366 A GB 4623366A GB 1127120 A GB1127120 A GB 1127120A
Authority
GB
United Kingdom
Prior art keywords
restraining strip
strip
restraining
oct
cable
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
GB46233/66A
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 GB1127120A publication Critical patent/GB1127120A/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
    • B41J2/235—Print head assemblies
    • B41J2/265—Guides for print wires

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)
  • Character Spaces And Line Spaces In Printers (AREA)
  • Impact Printers (AREA)

Abstract

1,127,120. Selective printers. INTERNATIONAL BUSINESS MACHINES CORP. 17 Oct., 1966 [18 Oct., 1965], No. 46233/66. Heading B6F. The cable 11 for a wire printer head 12 is damped against oscillation by means of a flexible restraining strip 25 when the print head 12 returns to initial position. The restraining strip 25 is formed of spring steel, a few thousandths of an inch thick, covered on one side by a coating of vibration absorbing material, e.g. foam polyurethane 28 and is coated with a friction reducing material 29 on the other. One end of the restraining strip is anchored at 27, 36 while the other is attached to the lefthand margin stop 20 so it can be adjusted to suit the work required. The restraining strip is in engagement with the cable 11 for the print head 12 at the initial position whatever this position may be. Additional resilient means, e.g. a spring 30 may be provided to contact the restraining strip 25 so as to provide a variable resilient support to said restraining strip dependent upon the position of the left-hand margin strip. An elongated brush 34 comprising plastic bristles 35 may engage the edge of the restraining strip to provide a light vibration damper when the head stops during letter-spacing and subdue minor vibrations during a carriagereturn.
GB46233/66A 1965-10-18 1966-10-17 Vibration reducing apparatus for curved resilient member Expired GB1127120A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US497164A US3318429A (en) 1965-10-18 1965-10-18 Wire harness structure for matrix printing apparatus
US497386A US3322253A (en) 1965-10-18 1965-10-18 Vibration control apparatus for a matrix printer

Publications (1)

Publication Number Publication Date
GB1127120A true GB1127120A (en) 1968-09-11

Family

ID=27052408

Family Applications (2)

Application Number Title Priority Date Filing Date
GB46234/66A Expired GB1130072A (en) 1965-10-18 1966-10-17 A flexible print wire tube harness
GB46233/66A Expired GB1127120A (en) 1965-10-18 1966-10-17 Vibration reducing apparatus for curved resilient member

Family Applications Before (1)

Application Number Title Priority Date Filing Date
GB46234/66A Expired GB1130072A (en) 1965-10-18 1966-10-17 A flexible print wire tube harness

Country Status (8)

Country Link
US (2) US3318429A (en)
BE (1) BE688411A (en)
CH (2) CH446825A (en)
DE (2) DE1524422B2 (en)
FR (1) FR1497325A (en)
GB (2) GB1130072A (en)
NL (1) NL148727B (en)
SE (2) SE300897B (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3592311A (en) * 1968-10-02 1971-07-13 Ibm Wire printing head
US3685629A (en) * 1970-09-21 1972-08-22 Scope Inc Print head carriage mechanism for impactless printer
BE790981A (en) * 1971-11-04 1973-05-07 Centronics Data Computer ELASTIC GUIDED PRINTING HEAD
US3742846A (en) * 1972-03-31 1973-07-03 Ibm Wire printer with print head moved in figure eight pattern
DE2249125C2 (en) * 1972-10-06 1974-11-07 Camille Bauer Messinstrumente Ag, Wohlen (Schweiz) Printer with a selection arrangement for printing elements
US3867882A (en) * 1973-04-19 1975-02-25 Houston Eng Res Apparatus for printing labels directly onto packages, containers and the like
USRE32053E (en) * 1976-04-01 1985-12-24 Articulated ribbon-guiding structure
JPS5362534A (en) * 1976-11-16 1978-06-05 Canon Inc Printer
DE8019863U1 (en) * 1980-07-24 1980-10-23 Kienzle Apparate Gmbh, 7730 Villingen- Schwenningen Arrangement for supplying power to a movable print head
US4632583A (en) * 1984-10-01 1986-12-30 International Business Machines Corporation Flexible leader
JPH07186412A (en) * 1993-12-24 1995-07-25 Brother Ind Ltd Shuttle printer
JP6640255B2 (en) * 2018-02-20 2020-02-05 矢崎総業株式会社 Bending control member and power supply device

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
US2653534A (en) * 1948-06-26 1953-09-29 Burroughs Adding Machine Co Wire character forming printing machine
US2681614A (en) * 1949-09-27 1954-06-22 Burroughs Corp Recording machine with grouped recording elements operable selectively to form data-representations
US2720164A (en) * 1952-01-26 1955-10-11 Remington Rand Inc Dot printing interpreter
US2785627A (en) * 1953-10-07 1957-03-19 Ibm Wire printer
US2911085A (en) * 1957-07-01 1959-11-03 Burroughs Corp Wire printer with oscillatory print head
US3236351A (en) * 1961-12-05 1966-02-22 Ibm High speed matrix printer

Also Published As

Publication number Publication date
SE300897B (en) 1968-05-13
FR1497325A (en) 1967-10-06
NL148727B (en) 1976-02-16
GB1130072A (en) 1968-10-09
DE1524421A1 (en) 1970-08-20
CH446825A (en) 1967-11-15
DE1524422B2 (en) 1972-05-04
DE1524422A1 (en) 1970-08-13
CH444539A (en) 1967-09-30
SE306630B (en) 1968-12-02
US3322253A (en) 1967-05-30
US3318429A (en) 1967-05-09
NL6614552A (en) 1967-04-19
BE688411A (en) 1967-03-31

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