GB1186574A - Improvements in Selective Printing Apparatus - Google Patents

Improvements in Selective Printing Apparatus

Info

Publication number
GB1186574A
GB1186574A GB20921/67A GB2092167A GB1186574A GB 1186574 A GB1186574 A GB 1186574A GB 20921/67 A GB20921/67 A GB 20921/67A GB 2092167 A GB2092167 A GB 2092167A GB 1186574 A GB1186574 A GB 1186574A
Authority
GB
United Kingdom
Prior art keywords
hammers
hammer
record medium
type wheel
carriages
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
GB20921/67A
Inventor
Harold George Webberley
Richard Zbigniew Marlow
Karel Jan Staller
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.)
Creed and Co Ltd
Original Assignee
Creed and Co Ltd
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 Creed and Co Ltd filed Critical Creed and Co Ltd
Priority to GB20921/67A priority Critical patent/GB1186574A/en
Priority to US722757A priority patent/US3565230A/en
Priority to NL6806356A priority patent/NL6806356A/xx
Priority to FR1570075D priority patent/FR1570075A/fr
Priority to FR7005749A priority patent/FR2037115A6/fr
Publication of GB1186574A publication Critical patent/GB1186574A/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
    • B41J1/00—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies
    • B41J1/22—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection
    • B41J1/32—Typewriters or selective printing mechanisms characterised by the mounting, arrangement or disposition of the types or dies with types or dies mounted on carriers rotatable for selection the plane of the type or die face being parallel to the axis of rotation, e.g. with type on the periphery of cylindrical carriers
    • B41J1/34—Carriers rotating during impression
    • 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
    • B41J19/20—Positive-feed character-spacing mechanisms
    • 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
    • B41J9/00—Hammer-impression mechanisms
    • B41J9/02—Hammers; Arrangements thereof
    • B41J9/10—Hammers; Arrangements thereof of more than one hammer, e.g. one for each character position
    • B41J9/12—Hammers; Arrangements thereof of more than one hammer, e.g. one for each character position each operating in more than one character position
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S400/00—Typewriting machines
    • Y10S400/901—Continuously rotating type-head

Landscapes

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

Abstract

1,186,574. Selective printers. CREED & CO. Ltd. 5 May, 1967, No. 20921/67. Heading B6F. A teleprinter operated in response to binary coded input telegraph signals is provided with a continuously rotating type wheel B2, Fig. 1, which is mounted on a traversable carriage B for movement along a shaft K and a hammer A3 mounted on a traversable carriage A for movement along a shaft J, both carriages being driven synchronously in the letterspacing direction. The carriages A, B are attached to respective time belts C, D which are trained over associated sprockets E1, F1 and E2, F2, Fig. 2, fast with shafts G, H, one of which is driven by a step motor (not shown) in response to a function signal. Hammer impression arrangements.-One or more hammers A3, Fig. 1, are mounted on flexible spring levers A10, All, which are attached to the traversable carriage A. The hammers are actuated by an armature A13 of a hammer solenoid A7 provided with a distal end A14 which impels the hammers A3 against the record medium Q and a selected type character B3 on the type wheel B2. The hammers are restored by the spring levers A10, A11 and rebound is prevented by dissipation of part of the impact energy in displacing a linear stop S2 on a bar S1. Web feeding and guiding arrangements.-The record medium Q, Fig. 1, is guided between guide plates Q1, Q2 and drawn past the hammer A3 and type wheel B2 by a pair of feed rollers Q4, Q5, tensioning of the record medium being effected by a further pair of feed rollers Q3, Q6, whose peripheral speed is lower than that of the rollers Q4, Q5.
GB20921/67A 1967-05-05 1967-05-05 Improvements in Selective Printing Apparatus Expired GB1186574A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
GB20921/67A GB1186574A (en) 1967-05-05 1967-05-05 Improvements in Selective Printing Apparatus
US722757A US3565230A (en) 1967-05-05 1968-04-19 Printing mechanism with movable type wheel and hammer carriages
NL6806356A NL6806356A (en) 1967-05-05 1968-05-03
FR1570075D FR1570075A (en) 1967-05-05 1968-05-03
FR7005749A FR2037115A6 (en) 1967-05-05 1970-02-18

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB20921/67A GB1186574A (en) 1967-05-05 1967-05-05 Improvements in Selective Printing Apparatus

Publications (1)

Publication Number Publication Date
GB1186574A true GB1186574A (en) 1970-04-02

Family

ID=10154051

Family Applications (1)

Application Number Title Priority Date Filing Date
GB20921/67A Expired GB1186574A (en) 1967-05-05 1967-05-05 Improvements in Selective Printing Apparatus

Country Status (4)

Country Link
US (1) US3565230A (en)
FR (1) FR1570075A (en)
GB (1) GB1186574A (en)
NL (1) NL6806356A (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3908809A (en) * 1974-12-30 1975-09-30 Ibm High speed printer
DE2111398A1 (en) * 1970-03-12 1971-09-30 Honeywell Inf Systems High-performance serial printer
FR2100348A5 (en) * 1970-07-14 1972-03-17 Honeywell Inf Systems Italia
FR2100347A5 (en) * 1970-07-14 1972-03-17 Honeywell Inf Systems Italia
US3926293A (en) * 1974-12-19 1975-12-16 Facit Ab Dual carriage impact printer with belt drive
FR2464523B1 (en) * 1979-08-30 1985-11-22 Cii Honeywell Bull APPARATUS FOR PROCESSING INFORMATION MEDIA
US4930914A (en) * 1988-04-11 1990-06-05 K Enterprises, Inc. Apparatus for making tactile impressions on paper

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2307123A (en) * 1941-11-18 1943-01-05 Ibm Telegraph printer
US2831424A (en) * 1954-03-01 1958-04-22 Burroughs Corp Traveling type carriage in high speed printers
DE1235048B (en) * 1961-04-26 1967-02-23 Potter Instrument Co Inc High-speed printer system
US3168182A (en) * 1963-03-21 1965-02-02 David W Bernard Type wheel shifting and impacting means in high speed printers
US3374873A (en) * 1964-02-17 1968-03-26 Codamite Corp Printing apparatus employing bidirectional stepping motors to position type member
US3266419A (en) * 1964-08-11 1966-08-16 Navigation Computer Corp High speed impact print hammer assembly with resilient energy storing means
US3232404A (en) * 1964-08-11 1966-02-01 Navigation Computer Corp Keyboard operated printer with electrical means preventing operation of plural keys
DE1462565B2 (en) * 1965-08-31 1971-08-12 Fujitsu Ltd , Kawasaki, Kurosawa Tele Communications Ltd , Tokio PRINTING DEVICE WHERE THE TYPES ARE DISTRIBUTED TO SEVERAL TYPE WHEELS
GB1133802A (en) * 1966-02-18 1968-11-20 Friden Inc Carriage drive for printer
US3415184A (en) * 1966-04-12 1968-12-10 Olivetti & Co Spa High speed serial printing device for teleprinters, accounting machines and data processing equipments
US3388782A (en) * 1967-06-05 1968-06-18 Clary Corp Serial data printer having plural hammers actuated in sequence
US3424291A (en) * 1967-08-28 1969-01-28 Friden Inc Carriage drive for high-speed printer
US3442364A (en) * 1967-10-02 1969-05-06 Friden Inc Printing system with helical arrangement of type on type wheel

Also Published As

Publication number Publication date
US3565230A (en) 1971-02-23
NL6806356A (en) 1968-11-06
FR1570075A (en) 1969-06-06

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
435 Patent endorsed 'licences of right' on the date specified (sect. 35/1949)
PCNP Patent ceased through non-payment of renewal fee