GB957036A - Card punching mechanism - Google Patents
Card punching mechanismInfo
- Publication number
- GB957036A GB957036A GB12369/63A GB1236963A GB957036A GB 957036 A GB957036 A GB 957036A GB 12369/63 A GB12369/63 A GB 12369/63A GB 1236963 A GB1236963 A GB 1236963A GB 957036 A GB957036 A GB 957036A
- Authority
- GB
- United Kingdom
- Prior art keywords
- secured
- carriage
- punching
- interposers
- card
- 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
- 238000004080 punching Methods 0.000 title abstract 5
- 238000006073 displacement reaction Methods 0.000 abstract 1
- 230000004048 modification Effects 0.000 abstract 1
- 238000012986 modification Methods 0.000 abstract 1
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
- G06K1/05—High-speed punches, e.g. controlled by electric computer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/32—Hand-held perforating or punching apparatus, e.g. awls
- B26F1/36—Punching or perforating pliers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25D—PERCUSSIVE TOOLS
- B25D2250/00—General details of portable percussive tools; Components used in portable percussive tools
- B25D2250/371—Use of springs
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Computer Hardware Design (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Abstract
957,036. Selective punching machines. SPERRY RAND CORPORATION. March 28, 1963 [April 10, 1962], No. 12369/63. Heading B4B. A card punching machine having at least one punching tool and actuating means reciprocable to drive the tool operatively against the cards is characterized in that the actuating means are guided by at least one flexible member which is secured in place in order to limit displacement of the actuating means transversely to the direction of reciprocation and which is bendable in order to permit reciprocable movement in said direction. A card T, Fig. 1B, is punched by means of a line of punches 10 which are actuated by means of a striker bar 12 through the intermediary of spring-influenced pivotallymounted interposers 18 and a rocking lever 20. The bar 12 is secured to a carriage 100 which is secured at its ends to a pair of pillars 104 which are supported upon the one ends of leaf springs 108, the other ends of which are secured to another pair of pillars 110 fixed to the frame 80 of the machine. The interposers are normally latched by means of the arms 22a of bellcranks 22 and selected interposers are released from latching position when associated solenoids 40 are energized. Eccentrically-mounted stops 72 limit the return motion of the bell-cranks which are prevented from rebounding off the stops by means of cushioning levers 24. The selected punches are extracted from the card by means of a stripper bail 60. The carriage is reciprocated by means of cams 134 on a drive shaft 130 engaging follower rollers 136 sup. ported by the carriage. The carriage is returned after each punching stroke by means of springs 140 acting downwardly against U- shaped seats 142. In a modification, Fig. II, a pair of leaf springs 108 are secured at the one ends to a bracket 210 fixed to the frame 80<SP>1</SP> of the machine and at the other ends between the lower end of a carriage 100<SP>1</SP> and a striker bar 12<SP>1</SP> secured thereto. The upper end of the carriage forms a yoke 200 which rotatably receives and is mounted upon a disc 202 eccentrically carried upon a drive shaft. Specification 895,080 is referred to.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US186393A US3122311A (en) | 1962-04-10 | 1962-04-10 | Striker bar suspension for selective punch device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB957036A true GB957036A (en) | 1964-05-06 |
Family
ID=22684777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB12369/63A Expired GB957036A (en) | 1962-04-10 | 1963-03-28 | Card punching mechanism |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3122311A (en) |
| CH (1) | CH413452A (en) |
| DE (1) | DE1288826B (en) |
| GB (1) | GB957036A (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3194494A (en) * | 1963-03-29 | 1965-07-13 | Ibm | Punch mechanism |
| CH411028A (en) * | 1963-10-15 | 1966-04-15 | Gretag Ag | Tape puncher |
| US3253778A (en) * | 1964-11-10 | 1966-05-31 | Sperry Rand Corp | Record perforating device |
| US3394882A (en) * | 1966-10-31 | 1968-07-30 | Ncr Co | Card punch mechanism |
| CN113910666B (en) * | 2021-10-09 | 2024-01-16 | 药都制药集团股份有限公司 | Tablet pressing equipment and tablet press for producing cough relieving instant tablet |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE492024C (en) * | 1927-10-12 | 1930-02-21 | Arno Haupt | Perforating machine with several punch holders arranged in a straight line under a drive shaft, under spring pressure and moved by cam disks |
| US2293264A (en) * | 1941-05-24 | 1942-08-18 | Freeland H Leslie | Punch and die set holder |
| US2862555A (en) * | 1954-11-12 | 1958-12-02 | Ibm | Card punching machines |
| NL221373A (en) * | 1956-10-05 | |||
| US2998913A (en) * | 1957-10-02 | 1961-09-05 | Teletype Corp | High speed tape punch |
| US2999632A (en) * | 1958-02-03 | 1961-09-12 | Ibm | High speed punch mechanism |
-
1962
- 1962-04-10 US US186393A patent/US3122311A/en not_active Expired - Lifetime
-
1963
- 1963-03-28 GB GB12369/63A patent/GB957036A/en not_active Expired
- 1963-04-01 CH CH418963A patent/CH413452A/en unknown
- 1963-04-02 DE DES84512A patent/DE1288826B/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| US3122311A (en) | 1964-02-25 |
| CH413452A (en) | 1966-05-15 |
| DE1288826B (en) | 1969-02-06 |
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