NL298989A - - Google Patents
Info
- Publication number
- NL298989A NL298989A NL298989DA NL298989A NL 298989 A NL298989 A NL 298989A NL 298989D A NL298989D A NL 298989DA NL 298989 A NL298989 A NL 298989A
- Authority
- NL
- Netherlands
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING OR CALCULATING; 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
- G06K1/06—Manually-controlled devices
- G06K1/08—Card punches
-
- 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
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D5/00—Arrangements for operating and controlling machines or devices for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D5/08—Means for actuating the cutting member to effect the cut
- B26D5/16—Cam means
-
- 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
- B26F1/02—Perforating by punching, e.g. with relatively-reciprocating punch and bed
- B26F1/04—Perforating by punching, e.g. with relatively-reciprocating punch and bed with selectively-operable punches
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DER0033675 | 1962-10-12 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL298989A true NL298989A (en:Method) |
Family
ID=7404142
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL298989D NL298989A (en:Method) | 1962-10-12 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3169697A (en:Method) |
| BE (1) | BE638486A (en:Method) |
| CH (1) | CH405781A (en:Method) |
| GB (1) | GB975700A (en:Method) |
| NL (1) | NL298989A (en:Method) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3276681A (en) * | 1963-11-20 | 1966-10-04 | Sperry Rand Corp | Record punching mechanism |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2741312A (en) * | 1951-09-18 | 1956-04-10 | Ibm | Indicia-controlled record perforating machine |
| US2761513A (en) * | 1952-09-20 | 1956-09-04 | Burroughs Corp | Rotary tape punch having selectively actuable perforating means |
| US2964108A (en) * | 1957-10-11 | 1960-12-13 | Royal Mcbee Corp | Record perforator |
-
0
- NL NL298989D patent/NL298989A/xx unknown
- BE BE638486D patent/BE638486A/xx unknown
-
1963
- 1963-09-30 US US312409A patent/US3169697A/en not_active Expired - Lifetime
- 1963-10-01 GB GB38644/63A patent/GB975700A/en not_active Expired
- 1963-10-05 CH CH1223763A patent/CH405781A/de unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CH405781A (de) | 1966-01-15 |
| GB975700A (en) | 1964-11-18 |
| US3169697A (en) | 1965-02-16 |
| BE638486A (en:Method) |