GB483665A - Improvements in or relating to printing mechanism, applicable to statistical and like machines - Google Patents
Improvements in or relating to printing mechanism, applicable to statistical and like machinesInfo
- Publication number
- GB483665A GB483665A GB28842/36A GB2884236A GB483665A GB 483665 A GB483665 A GB 483665A GB 28842/36 A GB28842/36 A GB 28842/36A GB 2884236 A GB2884236 A GB 2884236A GB 483665 A GB483665 A GB 483665A
- Authority
- GB
- United Kingdom
- Prior art keywords
- drum
- cam
- card
- axle
- gear
- 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
- G06K—GRAPHICAL DATA READING; PRESENTATION OF DATA; RECORD CARRIERS; HANDLING RECORD CARRIERS
- G06K15/00—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers
- G06K15/02—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers
- G06K15/04—Arrangements for producing a permanent visual presentation of the output data, e.g. computer output printers using printers by rack-type printers
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Handling Of Cut Paper (AREA)
- Braking Arrangements (AREA)
Abstract
483,665. Statistical machines. BRITISH TABULATING MACHINE CO., Ltd. Oct. 23, 1936, No. 28842. Convention date, Oct. 25, 1935. [Class 106 (i)] [Also in Group XVI] Relates to a machine for printing on a perforated record card the information represented by the perforations. The cards are fed from a stack by a picker 23, Fig. 1, operated from a driven main shaft 12. Worm gear on the shaft 12 drives a shaft 17 which through a crank 19 and lever 21 operates the picker. The cards pass between driven feed rollers 25 and operate a feeler lever 29 which closes contacts 31, thus initiating the card-reading circuit. Feed rollers 34 then press the card into contact with the drum 33 and as it passes over the drum it is read by brushes 32. Brushes 32 and rollers 34 are mounted on a latched frame 36 and may be swung out of the way. The card is gripped to the drum 33 by fingers 40, Fig, 3, pressed into action by spring plungers 42, and cammed into and out of action by cam faces 43 secured to the machine frame. The drum is rotated by a gear 45, Fig. 2, which is loosely mounted on the axle 44 of the drum and carries a spring-pressed pawl 51 adapted to engage any of three notches in a disc 52 fast to the axle 44. The gear is rotated by a slidably mounted rack 46, reciprocated by a cam 48 on the axle 17. If it is desired to give an extra feed to the card to present the second, rather than the first line for printing, an auxiliary cam 48a is protruded by the action of a cam 54 which has two positions of adjustment on the axle 17. A fixed guide plate 82, Fig. 1, and a moving plate 83 are provided. The plate 83 is carried by a bell-crank and is swung back to leave a gap, through which impression may take place, through a gear 87, Fig. 2, by a cam-operated toothed bell-crank 89. The shaft 44 drives, through gearing, feed rollers 67, Fig. 1, which pass the card from the drum 33 to a stacker, comprising a cam-reciprocated pusher plate 71, and a backing plate 72, urged to the left by a wire 73 and weight 74. When the stacker is full contacts 76 in the motor circuit are opened by a projection 75. A cam-operated brake arm is arranged to arrest the drum 33 at the end of its movement.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US46773A US2076713A (en) | 1935-10-25 | 1935-10-25 | Perforated card interpreter |
Publications (1)
Publication Number | Publication Date |
---|---|
GB483665A true GB483665A (en) | 1938-04-25 |
Family
ID=21945316
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB28842/36A Expired GB483665A (en) | 1935-10-25 | 1936-10-23 | Improvements in or relating to printing mechanism, applicable to statistical and like machines |
Country Status (4)
Country | Link |
---|---|
US (1) | US2076713A (en) |
DE (1) | DE938938C (en) |
FR (1) | FR821037A (en) |
GB (1) | GB483665A (en) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2917995A (en) * | 1959-12-22 | llorens | ||
US2323816A (en) * | 1937-11-13 | 1943-07-06 | Remington Rand Inc | Tabulating and accounting machine |
GB586596A (en) * | 1942-11-28 | 1947-03-25 | British Tabulating Mach Co Ltd | Improvements in or relating to record card controlled accounting machines |
FR959256A (en) * | 1943-03-30 | 1950-03-28 | ||
US2562554A (en) * | 1946-01-15 | 1951-07-31 | Ibm | Selective typesetting and restoring means |
US2605699A (en) * | 1946-05-27 | 1952-08-05 | Addressograph Multigraph | Printing machine |
GB671452A (en) * | 1946-09-19 | 1952-05-07 | British Tabulating Mach Co Ltd | Improvements in or relating to printing mechanism for accounting and like machines |
US2601824A (en) * | 1947-05-21 | 1952-07-01 | Cunningham Co M E | Stamping die holder |
US2577092A (en) * | 1947-12-20 | 1951-12-04 | Ibm | Record controlled alphabetic printing machine |
US2606491A (en) * | 1948-10-16 | 1952-08-12 | Burroughs Adding Machine Co | Type bar |
US2661685A (en) * | 1949-04-14 | 1953-12-08 | Ibm | Card controlled printing machine |
US2693144A (en) * | 1950-12-27 | 1954-11-02 | Ibm | Code operated printer |
US2757604A (en) * | 1953-08-26 | 1956-08-07 | Burroughs Corp | Decoding and character forming means for high speed recorder |
US2853940A (en) * | 1953-12-31 | 1958-09-30 | Burroughs Corp | Type ban groups in record controlled printing machines |
US2873666A (en) * | 1955-06-16 | 1959-02-17 | Sperry Rand Corp | High speed printer |
US3007400A (en) * | 1958-12-04 | 1961-11-07 | Ibm | Printing apparatus and method for assembly |
US3088666A (en) * | 1960-12-28 | 1963-05-07 | Ibm | Programming apparatus |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1333890A (en) * | 1918-09-24 | 1920-03-16 | John E Wright | Tabulating-machine |
US1620068A (en) * | 1925-03-19 | 1927-03-08 | Tabulating Machine Co | Tabulating card-printer device |
DE516807C (en) * | 1926-11-16 | 1931-02-05 | Accounting And Tabulating Mach | Statistical tabulator |
US1882964A (en) * | 1927-07-06 | 1932-10-18 | Tabulating Machine Co | Machine for analyzing and printing upon record cards |
FR671349A (en) * | 1928-03-14 | 1929-12-11 | Kamatec Nv | Adding and printing machine |
GB398535A (en) * | 1932-03-15 | 1933-09-15 | Arthur Thomas | Improvements in or relating to tabulating machines |
US1947259A (en) * | 1932-04-23 | 1934-02-13 | Ibm | Printing mechanism for tabulators |
US2007379A (en) * | 1932-04-25 | 1935-07-09 | Ibm | Printing mechanism for tabulators |
FR734945A (en) * | 1933-03-20 | 1932-10-31 | Printing device particularly applicable to statistical machines, calculating machines or tabulating machines for punched cards |
-
1935
- 1935-10-25 US US46773A patent/US2076713A/en not_active Expired - Lifetime
-
1936
- 1936-10-07 DE DEI1516D patent/DE938938C/en not_active Expired
- 1936-10-22 FR FR821037D patent/FR821037A/en not_active Expired
- 1936-10-23 GB GB28842/36A patent/GB483665A/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
FR821037A (en) | 1937-11-25 |
US2076713A (en) | 1937-04-13 |
DE938938C (en) | 1956-02-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB483665A (en) | Improvements in or relating to printing mechanism, applicable to statistical and like machines | |
US2624273A (en) | Checking means for interpreters | |
US2427418A (en) | Article-controlled gripping, printing, and severing machine | |
US2111116A (en) | Record feeding device | |
GB275251A (en) | A machine for the numerical compilation of data from perforated cards | |
US2484111A (en) | Record perforating machine | |
US1972977A (en) | Tabulating machine | |
GB380472A (en) | A printing device for use in connection with calculating machines, and particularly tabulating machines controlled by perforated cards | |
GB241539A (en) | Improvements in record-card-controlled statistical machines | |
US2046001A (en) | Bill feed attachment | |
US2182006A (en) | Tabulating machine | |
GB688383A (en) | Improvements in or relating to record-card-controlled machines | |
US2110855A (en) | Paper feeding device | |
US2045996A (en) | Printing means | |
US1926896A (en) | Printing counter for sorting machines | |
US1998281A (en) | Record card-controlled business machine | |
US2059805A (en) | Verifier | |
US1762145A (en) | Tabulating machine | |
US1516772A (en) | Tabulating machine | |
US2475335A (en) | Electrical contact device with liquid contact means | |
US1960918A (en) | Duplicate ticket receipt register | |
US1201253A (en) | Fare-register. | |
US2230451A (en) | Bill printing and addressing machine | |
US2144650A (en) | Addressing machine | |
US1831358A (en) | Tabulator printer |