GB1218505A - Printing device for serially printing numerical or alphanumerical characters - Google Patents
Printing device for serially printing numerical or alphanumerical charactersInfo
- 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
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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Common Mechanisms (AREA)
- Transmission Devices (AREA)
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.
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 (3)
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 |
Families Citing this family (2)
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 |
-
1968
- 1968-04-29 CH CH633968A patent/CH489852A/en not_active IP Right Cessation
-
1969
- 1969-03-05 DE DE19691911158 patent/DE1911158B2/en active Pending
- 1969-04-17 GB GB1963169A patent/GB1218505A/en not_active Expired
- 1969-04-24 FR FR6913079A patent/FR2007175A1/fr not_active Withdrawn
Cited By (6)
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 |
---|---|
CH489852A (en) | 1970-04-30 |
FR2007175A1 (en) | 1970-01-02 |
DE1911158A1 (en) | 1969-11-13 |
DE1911158B2 (en) | 1970-10-15 |
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