CH541397A - Poinçon à découper - Google Patents
Poinçon à découperInfo
- Publication number
- CH541397A CH541397A CH1486771A CH1486771A CH541397A CH 541397 A CH541397 A CH 541397A CH 1486771 A CH1486771 A CH 1486771A CH 1486771 A CH1486771 A CH 1486771A CH 541397 A CH541397 A CH 541397A
- Authority
- CH
- Switzerland
- Prior art keywords
- cutting punch
- punch
- cutting
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
- B23D27/00—Machines or devices for cutting by a nibbling action
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D28/00—Shaping by press-cutting; Perforating
- B21D28/24—Perforating, i.e. punching holes
- B21D28/34—Perforating tools; Die holders
-
- 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
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S83/00—Cutting
- Y10S83/916—Nibbling
-
- 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
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8821—With simple rectilinear reciprocating motion only
- Y10T83/8828—Plural tools with same drive means
- Y10T83/8831—Plural distinct cutting edges on same support
- Y10T83/8832—Concentrically mounted
-
- 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
- Y10T83/869—Means to drive or to guide tool
- Y10T83/8821—With simple rectilinear reciprocating motion only
- Y10T83/8828—Plural tools with same drive means
- Y10T83/8831—Plural distinct cutting edges on same support
- Y10T83/8834—Successively acting
-
- 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
- Y10T83/929—Tool or tool with support
- Y10T83/9411—Cutting couple type
- Y10T83/9423—Punching tool
- Y10T83/9428—Shear-type male tool
- Y10T83/9432—Plural spaced successively operative shearing portions
-
- 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
- Y10T83/929—Tool or tool with support
- Y10T83/9411—Cutting couple type
- Y10T83/9442—Notching tool
- Y10T83/9444—Shear type
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Punching Or Piercing (AREA)
- Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US7998670A | 1970-10-12 | 1970-10-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH541397A true CH541397A (fr) | 1973-09-15 |
Family
ID=22154070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1486771A CH541397A (fr) | 1970-10-12 | 1971-10-12 | Poinçon à découper |
Country Status (6)
Country | Link |
---|---|
US (1) | US3728927A (fr) |
CA (1) | CA935086A (fr) |
CH (1) | CH541397A (fr) |
DE (1) | DE2149780A1 (fr) |
FR (1) | FR2111756A1 (fr) |
GB (1) | GB1323867A (fr) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3861037A (en) * | 1973-02-20 | 1975-01-21 | Lockheed Aircraft Corp | Nibbling tool |
US4047457A (en) * | 1975-11-11 | 1977-09-13 | Potomac Applied Mechanics, Inc. | Sheet metal cutting |
US4281459A (en) * | 1979-05-24 | 1981-08-04 | Widder Corporation | Nibbling tool |
US4543722A (en) * | 1983-01-27 | 1985-10-01 | Ex-Cell-O Corporation | Slug-splitting punch |
DE3739029C2 (de) * | 1986-11-19 | 1996-03-28 | Amada Co | Stanz- bzw. Nibbelverfahren und Vorrichtung hierfür |
US5029392A (en) * | 1990-08-08 | 1991-07-09 | Ideal Industries, Inc. | Two point punch |
US5367770A (en) * | 1993-05-03 | 1994-11-29 | Masco Industries, Inc. | Method for embossing indented door light opening edge |
US6973729B2 (en) * | 2002-02-28 | 2005-12-13 | Greenlee Textron Inc. | Knockout punch with pilot hole locator |
ITPD20020274A1 (it) * | 2002-10-22 | 2004-04-23 | Pegasus Srl | Metodo per la lavorazione di tranciatura di particolari metallici. |
US6981327B2 (en) * | 2003-01-10 | 2006-01-03 | Greenlee Textron Inc. | Two piece punch with pilot hole locator |
CN100382912C (zh) * | 2004-03-26 | 2008-04-23 | 鸿富锦精密工业(深圳)有限公司 | 板金冲裁工艺 |
US9199389B2 (en) | 2011-04-11 | 2015-12-01 | Milwaukee Electric Tool Corporation | Hydraulic hand-held knockout punch driver |
FR2985204B1 (fr) * | 2012-01-04 | 2014-01-31 | Peugeot Citroen Automobiles Sa | Lame pour ajourer une piece en tole et presse equipee d'une telle lame |
JP5962583B2 (ja) * | 2013-05-21 | 2016-08-03 | トヨタ自動車株式会社 | ニブラ |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1320189A (en) * | 1919-10-28 | Planoorapk co | ||
US1961843A (en) * | 1933-01-30 | 1934-06-05 | Joseph C Chenette | Universal nibbler |
US3656379A (en) * | 1969-10-22 | 1972-04-18 | Vandervell Products Ltd | Methods of cutting laminated strip material |
-
1970
- 1970-10-12 US US00079986A patent/US3728927A/en not_active Expired - Lifetime
-
1971
- 1971-09-07 GB GB4170671A patent/GB1323867A/en not_active Expired
- 1971-09-20 CA CA123225A patent/CA935086A/en not_active Expired
- 1971-10-06 DE DE19712149780 patent/DE2149780A1/de active Pending
- 1971-10-12 FR FR7136615A patent/FR2111756A1/fr not_active Withdrawn
- 1971-10-12 CH CH1486771A patent/CH541397A/fr not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
FR2111756A1 (fr) | 1972-06-09 |
GB1323867A (en) | 1973-07-18 |
US3728927A (en) | 1973-04-24 |
DE2149780A1 (de) | 1972-04-13 |
CA935086A (en) | 1973-10-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |