GB1147498A - Printing device - Google Patents
Printing deviceInfo
- Publication number
- GB1147498A GB1147498A GB28499/67A GB2849967A GB1147498A GB 1147498 A GB1147498 A GB 1147498A GB 28499/67 A GB28499/67 A GB 28499/67A GB 2849967 A GB2849967 A GB 2849967A GB 1147498 A GB1147498 A GB 1147498A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hammers
- printing
- line
- cam
- type
- 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
-
- 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
-
- 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
- B41J9/14—Means for selecting or suppressing individual hammers
Landscapes
- Printing Methods (AREA)
- Dot-Matrix Printers And Others (AREA)
- Printers Characterized By Their Purpose (AREA)
Abstract
1,147,498. Selective printing machines. ANELEX CORP. 20 June, 1967 [20 June, 1966], No. 28499/67. Heading B6F. In a printing device comprising means, such as a continuously-rotating cylinder 11 with circumferential rows of type, for presenting a set of type to each of a plurality of character positions along a printing line, a hammer mechanism is provided consisting of a number of drive hammers 13 each having a width along the printing line spanning a plurality of character positions, and each having associated therewith an interposer or printing hammer 15 of character width, the hammers 15 being moved stepwise in the line direction to print a line. As shown the drive hammers 13 have a width corresponding to four characters, and each hammer 15 is moved leftward three steps from its initial rightward position i.e. a line is printed in four cycles of the machine. The hammers 13 are electromagnetically-operated as described in U.S. Specification 3,266,418. The hammers 15 are of spring steel or other hard flexible metal and are formed as part of a carriage 19 which is moved in the line direction by a link 47 having followers engaging a cam 53. The cam 53 is rotated one quarter of a revolution for each actuation of a wrap-around spring clutch 25 by a pivoted arm 41 actuated by a solenoid at each revolution of the drum 11 under the control of timing circuits. The cam 53 operates to move all the hammers 15 one character width at each quarter revolution and then to return them to their initial positions ready for printing the next line. The mechanism may, however, be designed to move the interposer hammers 15 in opposite directions during the printing of successive lines. Instead of using a cylinder 11, the sets of type may be arranged on chain type carriers.'
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US559000A US3332343A (en) | 1966-06-20 | 1966-06-20 | Selective hammer interposing means in high speed printers |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1147498A true GB1147498A (en) | 1969-04-02 |
Family
ID=24231875
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28499/67A Expired GB1147498A (en) | 1966-06-20 | 1967-06-20 | Printing device |
Country Status (4)
Country | Link |
---|---|
US (1) | US3332343A (en) |
DE (1) | DE1549672C3 (en) |
FR (1) | FR1523647A (en) |
GB (1) | GB1147498A (en) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1139705A (en) * | 1965-12-30 | 1969-01-15 | Creed & Co Ltd | Teleprinters |
US3416442A (en) * | 1967-06-20 | 1968-12-17 | Ibm | Selective hammer actuating means in chain printers |
US3461796A (en) * | 1967-11-20 | 1969-08-19 | Honeywell Inc | High-speed printer with shared control circuit |
US3433153A (en) * | 1967-12-29 | 1969-03-18 | Ibm | Printer with swiveling pushrods |
US3465670A (en) * | 1968-01-02 | 1969-09-09 | Honeywell Inc | Type hammer actuating means in high-speed printers |
US3654857A (en) * | 1969-06-16 | 1972-04-11 | Mohawk Data Sciences Corp | Printer having fewer hammer actuating means than hammers |
US3672297A (en) * | 1970-06-30 | 1972-06-27 | Ibm | Printing control device in high speed chain printer with hammers movable to plural print positions |
US3782278A (en) * | 1970-12-11 | 1974-01-01 | Tally Corp | Impact line printer |
DE2145245A1 (en) * | 1971-09-10 | 1973-03-15 | Triumph Werke Nuernberg Ag | PRINTING DEVICE |
US3768403A (en) * | 1971-11-08 | 1973-10-30 | Tally Corp | High speed printer with leaflike impact means |
US3789969A (en) * | 1972-04-06 | 1974-02-05 | Centronics Data Computer | High speed printer |
US3833891A (en) * | 1973-03-26 | 1974-09-03 | Centronics Data Computer | High speed matrix printer |
US3994219A (en) * | 1973-10-25 | 1976-11-30 | Citizen Watch Co., Ltd. | Printer |
US3911814A (en) * | 1974-05-15 | 1975-10-14 | Data Products Corp | Hammer bank move control system |
JPS51145622A (en) * | 1975-06-06 | 1976-12-14 | Canon Kk | Printer |
US4064800A (en) * | 1976-03-01 | 1977-12-27 | Sperry Rand Corporation | Printer device using time shared hammers |
JPS5338415A (en) * | 1976-09-17 | 1978-04-08 | Tokyo Electric Co Ltd | Method of producing printing hammer for printer |
DE2654569C2 (en) * | 1976-12-02 | 1987-02-05 | Ibm Deutschland Gmbh, 7000 Stuttgart | Printers for different character densities |
DE2830226A1 (en) * | 1977-07-11 | 1979-02-01 | Canon Kk | PRINTING DEVICE |
JPS5418315A (en) * | 1977-07-11 | 1979-02-10 | Canon Kk | Printer |
JPS584632B2 (en) * | 1978-12-30 | 1983-01-27 | アルプス電気株式会社 | printing device |
CA1328576C (en) * | 1988-01-19 | 1994-04-19 | Gordon Brent Barrus | Printer having improved shuttle counterbalance, cam oiler and integral flywheel motor |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2805620A (en) * | 1951-12-15 | 1957-09-10 | Rosen Leo | Control means for high speed printing apparatus |
US2766686A (en) * | 1953-06-11 | 1956-10-16 | Hughes Aircraft Co | High speed electro-mechanical interference-type transducer |
US2831424A (en) * | 1954-03-01 | 1958-04-22 | Burroughs Corp | Traveling type carriage in high speed printers |
US3128693A (en) * | 1961-06-09 | 1964-04-14 | Potter Instrument Co Inc | High speed printer drum |
US3135195A (en) * | 1961-06-22 | 1964-06-02 | Potter Instrument Co Inc | High speed printer with moving characters and single hammer |
US3188947A (en) * | 1963-01-11 | 1965-06-15 | Burroughs Corp | Platen actuating means in high speed belt printer |
US3253539A (en) * | 1963-09-16 | 1966-05-31 | Clary Corp | Driving and supporting means for high speed printing drum |
US3266418A (en) * | 1963-12-02 | 1966-08-16 | Anelex Corp | Print hammer assembly for high speed printers |
-
1966
- 1966-06-20 US US559000A patent/US3332343A/en not_active Expired - Lifetime
-
1967
- 1967-05-10 FR FR48640A patent/FR1523647A/en not_active Expired
- 1967-06-16 DE DE1549672A patent/DE1549672C3/en not_active Expired
- 1967-06-20 GB GB28499/67A patent/GB1147498A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
DE1549672C3 (en) | 1979-06-21 |
FR1523647A (en) | 1968-05-03 |
DE1549672B2 (en) | 1975-04-10 |
DE1549672A1 (en) | 1971-04-15 |
US3332343A (en) | 1967-07-25 |
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