NL234625A - - Google Patents
Info
- Publication number
- NL234625A NL234625A NL234625DA NL234625A NL 234625 A NL234625 A NL 234625A NL 234625D A NL234625D A NL 234625DA NL 234625 A NL234625 A NL 234625A
- Authority
- NL
- Netherlands
Links
Classifications
-
- 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
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/04—Processes
- Y10T83/0581—Cutting part way through from opposite sides of work
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/465—Cutting motion of tool has component in direction of moving work
- Y10T83/4766—Orbital motion of cutting blade
- Y10T83/4795—Rotary tool
- Y10T83/4812—Compound movement of tool during tool cycle
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CH877915X | 1957-12-31 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NL234625A true NL234625A (es) | 1900-01-01 |
Family
ID=4544584
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NL234625D NL234625A (es) | 1957-12-31 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US2989228A (es) |
| CH (1) | CH355639A (es) |
| GB (1) | GB877915A (es) |
| NL (1) | NL234625A (es) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3192976A (en) * | 1960-07-08 | 1965-07-06 | Charles L Clock | Method of and device for semidividing bakery goods |
| US3120922A (en) * | 1961-11-20 | 1964-02-11 | Waldrum Engineering Corp | Mechanical apparatus |
| US3283974A (en) * | 1965-09-10 | 1966-11-08 | Teletype Corp | Chadless perforator |
| US3491940A (en) * | 1967-05-22 | 1970-01-27 | Robert E Sayles | Tape punch computer apparatus |
| US3844091A (en) * | 1973-11-01 | 1974-10-29 | Mayer & Co Inc O | Package cut-out apparatus |
| DE2637090A1 (de) * | 1975-09-01 | 1977-04-21 | Paclene Co Ltd | Maschine zum perforieren von polyaethylenfilm hoher dichte |
| US4594926A (en) * | 1983-10-24 | 1986-06-17 | Didde Graphic Systems Corporation | File hole punch ring apparatus for web fed paper conveying mechanism |
| US4846032A (en) * | 1988-05-31 | 1989-07-11 | American Telephone And Telegraph Company | Device and method for separating printed circuit boards |
| CA2288561C (en) * | 1999-11-05 | 2006-10-24 | Michael Surina | Rotary punching apparatus |
| ITVR20040173A1 (it) * | 2004-11-05 | 2005-02-05 | Sovema Spa | Apparecchiatura per la formazione di griglie metalliche continue, in particolare la realizzazione di griglie per accumulatori elettrici |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE568975C (de) * | 1931-06-06 | 1933-01-26 | Rudolf Gompf | Vorrichtung zum Lochen von Papier- und Stoffbahnen |
| US2508758A (en) * | 1946-09-20 | 1950-05-23 | Hayes Ind Inc | Method of punching out metal |
| US2761513A (en) * | 1952-09-20 | 1956-09-04 | Burroughs Corp | Rotary tape punch having selectively actuable perforating means |
-
0
- NL NL234625D patent/NL234625A/xx unknown
-
1957
- 1957-12-31 CH CH355639D patent/CH355639A/de unknown
-
1958
- 1958-12-12 US US779981A patent/US2989228A/en not_active Expired - Lifetime
- 1958-12-31 GB GB42257/58A patent/GB877915A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB877915A (en) | 1961-09-20 |
| US2989228A (en) | 1961-06-20 |
| CH355639A (de) | 1961-07-15 |