GB1061339A - Record perforating device - Google Patents
Record perforating deviceInfo
- Publication number
- GB1061339A GB1061339A GB46893/65A GB4689365A GB1061339A GB 1061339 A GB1061339 A GB 1061339A GB 46893/65 A GB46893/65 A GB 46893/65A GB 4689365 A GB4689365 A GB 4689365A GB 1061339 A GB1061339 A GB 1061339A
- Authority
- GB
- United Kingdom
- Prior art keywords
- interposer
- electromagnet
- movable
- rows
- columns
- 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
- G06K1/00—Methods or arrangements for marking the record carrier in digital fashion
- G06K1/02—Methods or arrangements for marking the record carrier in digital fashion by punching
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
1,061,339. Selective punching machines. SPERRY RAND CORPORATION. Nov. 4, 1965 [Nov. 10, 1964], No.46893/65. Heading B4B. A machine for perforating a record 44 comprises a striker support 10 reciprocated by means of an eccentric drive mechanism 24 and having a surface 12 which actuates each of a number of punches 38 through an interposer 60 when a selecting electromagnet 67 is not energized, the interposer being held in the operative position by means of a tension spring 64. The interposer and the armature 54 of the electromagnet form a unitary assembly 50 which is fastened to a block 46, the assembly including leaf springs 52, 56. A re-set device for positioning the armature against the face of the electromagnet comprises an arm 76 movable about a fixed pivot 78 and connected by a movable pivot 80 to an arm 82 coupled by a movable pivot 84 to the link 32 connecting the striker support to the drive mechanism. The interposer is movable through an aperture in a plate 77 secured to the striker support, the arrangement being such that when the electromagnet is energized, the leading edge of the interposer is in line with the rear edge of the plate 77. The striker support is mounted by means of leaf springs 14, 16 on a block 18. Each punch has two notches, one of which is engaged by a stop bar and the other of which is engaged by a stripper bar. The machine shown is still suitable for punching all the rows of a single column or all the columns of a single row. In a modification (Figs. 4 to 7, not shown) the machine is suitable for punching all the rows of two columns or all the columns of two rows. In a further modification (Fig. 8, not shown) the tension spring 64 is replaced by a compression spring 210.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US410217A US3253778A (en) | 1964-11-10 | 1964-11-10 | Record perforating device |
Publications (1)
Publication Number | Publication Date |
---|---|
GB1061339A true GB1061339A (en) | 1967-03-08 |
Family
ID=23623771
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB46893/65A Expired GB1061339A (en) | 1964-11-10 | 1965-11-04 | Record perforating device |
Country Status (4)
Country | Link |
---|---|
US (1) | US3253778A (en) |
BE (1) | BE672022A (en) |
GB (1) | GB1061339A (en) |
NL (1) | NL6514550A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106222814A (en) * | 2016-09-13 | 2016-12-14 | 金陵科技学院 | A kind of filling machine cuts cotton cylinder cutter mechanism |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3307781A (en) * | 1965-06-18 | 1967-03-07 | Navigation Computer Corp | Paper tape punch |
FR1504549A (en) * | 1965-08-05 | 1967-12-08 | Siemens Ag | Printing or perforating device |
US3465959A (en) * | 1967-03-20 | 1969-09-09 | Burroughs Corp | Punch selector mechanism |
DE2841654A1 (en) * | 1977-10-03 | 1979-04-12 | Gnt Automatic As | STRIP HOLES |
CN116274646B (en) * | 2023-05-25 | 2023-08-01 | 广州森弘信息科技有限公司 | Stamping equipment for fastener production and use method thereof |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE25123E (en) * | 1956-03-19 | 1962-02-13 | macneill | |
US3126150A (en) * | 1961-12-20 | 1964-03-24 | Punch cams | |
US3122311A (en) * | 1962-04-10 | 1964-02-25 | Sperry Rand Corp | Striker bar suspension for selective punch device |
US3194494A (en) * | 1963-03-29 | 1965-07-13 | Ibm | Punch mechanism |
US3189270A (en) * | 1963-10-23 | 1965-06-15 | Sperry Rand Corp | Card punching device |
-
1964
- 1964-11-10 US US410217A patent/US3253778A/en not_active Expired - Lifetime
-
1965
- 1965-11-04 GB GB46893/65A patent/GB1061339A/en not_active Expired
- 1965-11-08 BE BE672022D patent/BE672022A/xx unknown
- 1965-11-09 NL NL6514550A patent/NL6514550A/xx unknown
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106222814A (en) * | 2016-09-13 | 2016-12-14 | 金陵科技学院 | A kind of filling machine cuts cotton cylinder cutter mechanism |
Also Published As
Publication number | Publication date |
---|---|
NL6514550A (en) | 1966-05-11 |
BE672022A (en) | 1966-03-01 |
US3253778A (en) | 1966-05-31 |
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