GB1218505A - Printing device for serially printing numerical or alphanumerical characters - Google Patents

Printing device for serially printing numerical or alphanumerical characters

Info

Publication number
GB1218505A
GB1218505A GB1963169A GB1963169A GB1218505A GB 1218505 A GB1218505 A GB 1218505A GB 1963169 A GB1963169 A GB 1963169A GB 1963169 A GB1963169 A GB 1963169A GB 1218505 A GB1218505 A GB 1218505A
Authority
GB
United Kingdom
Prior art keywords
shaft
type
wheel
belt
clutch
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
GB1963169A
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.)
Digital Kienzle Computersysteme GmbH and Co KG
Original Assignee
Kienzle Apparate GmbH
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 Kienzle Apparate GmbH filed Critical Kienzle Apparate GmbH
Publication of GB1218505A publication Critical patent/GB1218505A/en
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • 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
    • B41J1/44—Carriers stationary for impression
    • B41J1/46—Types or dies fixed on wheel, drum, cylinder, or like carriers
    • B41J1/50—Types or dies fixed on wheel, drum, cylinder, or like carriers with one or more carriers travelling across copy material in letter-space direction
    • 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
    • B41J3/00—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed
    • B41J3/54—Typewriters or selective printing or marking mechanisms characterised by the purpose for which they are constructed with two or more sets of type or printing elements

Abstract

1,218,505. Selective printing. KIENZLE APPARATE G.m.b.H. 17 April, 1969 [29 April, 1968], No. 19631/69. Heading B6F. [Also n Division G4] Type selection, impression action.-A type wheel 13 is rotatable for type selection by a shaft 12 through bevel gears 25, 27, the shaft being arrested for type selection by a magnetic brake B, Fig. 1, and the rotational speed of the shaft 12 being reduced in stages before the shaft is stopped. The shaft 12 is driven by a motor M alternatively by a belt 18 or 19, the gear ratios thereby defined being different. Each belt drive is selectively engageable by means of a respective magnetic clutch K 1 or K 2 comprising a plate (22, Fig. 3) fixed to the shaft 12 and a toothed wheel (21) rotatably mounted on the shaft and enclosing an electromagnet fixed to a frame member (2) whereby the wheel can be magnetized for rotation with the plate (22). The shaft is initially driven by the belt 19 through clutch K 1 , until the required character is sensed by means of a toothed disc 43 and photo-cells L 1 , L 2 , when the belt 18 takes over the drive through clutch K 2 , reducing the speed of the shaft 13 for three pulses from the toothed disc device, when the magnetic brake B is activated and the clutch K 2 disengaged. The magnetic brake B is of similar construction to the clutches K 1 , K 2 . When the selected character is in position, a solenoid D, Fig. 2, is energized to swing the type wheel 13 against a platen 6 for impression. Case shift mechanism.-The type wheel 13 is axially movable by an electromagnet W through a pin 37 in a groove 36 to select one of two rows of type thereon. Type carriage movements.-The type wheel 13 is mounted on a carriage 10 which is movable along the printing line for letter spacing, tabulation or carriage return by a belt 54 driven by a motor (M, Fig. 6) through a shaft 51 under the control of signals from a toothed wheel and photo-cell L 3 . The motor drives a shaft (46) parallel to the shaft 51 which can be coupled thereto by a belt drive or meshing gears by means of magnetic clutches to enable the shaft to be driven in either direction. Two type carriers are provided, each having a type wheel 13, 14 and printing the same matter on different sheets.
GB1963169A 1968-04-29 1969-04-17 Printing device for serially printing numerical or alphanumerical characters Expired GB1218505A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH633968A CH489852A (en) 1968-04-29 1968-04-29 Printing device for serial printing of numeric or alphanumeric characters

Publications (1)

Publication Number Publication Date
GB1218505A true GB1218505A (en) 1971-01-06

Family

ID=4307995

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1963169A Expired GB1218505A (en) 1968-04-29 1969-04-17 Printing device for serially printing numerical or alphanumerical characters

Country Status (4)

Country Link
CH (1) CH489852A (en)
DE (1) DE1911158B2 (en)
FR (1) FR2007175A1 (en)
GB (1) GB1218505A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188460A (en) * 1986-03-25 1987-09-30 Roneo Alcatel Ltd Method and apparatus for positioning a member
CN108790393A (en) * 2018-07-13 2018-11-13 济南鲁晶半导体有限公司 A kind of typing equipment of axial encapsulation diode
CN111730989A (en) * 2020-07-24 2020-10-02 耿真言 Digital printing machine
CN108790393B (en) * 2018-07-13 2024-05-03 济南鲁晶半导体有限公司 Printing equipment for axially packaging diode

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2141193C2 (en) * 1971-08-17 1982-12-30 Nixdorf Computer Ag, 4790 Paderborn Control mechanism for line printer - has golf ball print head indexed by gear unit and tipped by belt drive unit
FR2439675A1 (en) * 1978-10-26 1980-05-23 Satas MULTIPLE HEAD PRINTER

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2188460A (en) * 1986-03-25 1987-09-30 Roneo Alcatel Ltd Method and apparatus for positioning a member
GB2188460B (en) * 1986-03-25 1990-03-28 Roneo Alcatel Ltd Method and apparatus for positioning a member
CN108790393A (en) * 2018-07-13 2018-11-13 济南鲁晶半导体有限公司 A kind of typing equipment of axial encapsulation diode
CN108790393B (en) * 2018-07-13 2024-05-03 济南鲁晶半导体有限公司 Printing equipment for axially packaging diode
CN111730989A (en) * 2020-07-24 2020-10-02 耿真言 Digital printing machine
CN111730989B (en) * 2020-07-24 2021-08-31 江门市冠顺玩具有限公司 Digital printing machine

Also Published As

Publication number Publication date
DE1911158B2 (en) 1970-10-15
FR2007175A1 (en) 1970-01-02
DE1911158A1 (en) 1969-11-13
CH489852A (en) 1970-04-30

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