CH541397A - Cutting punch - Google Patents
Cutting punchInfo
- 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
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 (en) | 1973-09-15 |
Family
ID=22154070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH1486771A CH541397A (en) | 1970-10-12 | 1971-10-12 | Cutting punch |
Country Status (6)
Country | Link |
---|---|
US (1) | US3728927A (en) |
CA (1) | CA935086A (en) |
CH (1) | CH541397A (en) |
DE (1) | DE2149780A1 (en) |
FR (1) | FR2111756A1 (en) |
GB (1) | GB1323867A (en) |
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 (en) * | 1986-11-19 | 1996-03-28 | Amada Co | Stamping or nibbling process and device therefor |
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 (en) * | 2002-10-22 | 2004-04-23 | Pegasus Srl | METHOD FOR THE SHEARING OF METAL PARTS. |
US6981327B2 (en) * | 2003-01-10 | 2006-01-03 | Greenlee Textron Inc. | Two piece punch with pilot hole locator |
CN100382912C (en) * | 2004-03-26 | 2008-04-23 | 鸿富锦精密工业(深圳)有限公司 | Metal plate punching process |
US9199389B2 (en) | 2011-04-11 | 2015-12-01 | Milwaukee Electric Tool Corporation | Hydraulic hand-held knockout punch driver |
FR2985204B1 (en) * | 2012-01-04 | 2014-01-31 | Peugeot Citroen Automobiles Sa | BLADE FOR ADJUSTING A PIECE IN SHEET AND PRESS EQUIPPED WITH SUCH BLADE |
JP5962583B2 (en) * | 2013-05-21 | 2016-08-03 | トヨタ自動車株式会社 | Nibra |
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/en active Pending
- 1971-10-12 CH CH1486771A patent/CH541397A/en not_active IP Right Cessation
- 1971-10-12 FR FR7136615A patent/FR2111756A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2111756A1 (en) | 1972-06-09 |
GB1323867A (en) | 1973-07-18 |
DE2149780A1 (en) | 1972-04-13 |
CA935086A (en) | 1973-10-09 |
US3728927A (en) | 1973-04-24 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CH537787A (en) | razor | |
NL164768C (en) | PUNCHING DEVICE. | |
AT318901B (en) | Punch | |
AT325411B (en) | CUTTING DEVICE | |
BE770348R (en) | RAZOR | |
NL148255B (en) | DIAMOND CUT. | |
DK144674C (en) | CUTTING MACHINE | |
CH541397A (en) | Cutting punch | |
BE761353A (en) | PUNCHING MACHINE | |
DD81867A1 (en) | cutter | |
AT315459B (en) | Gang saw | |
CH543317A (en) | Punching line | |
CH538913A (en) | Slicer | |
CH531385A (en) | Gear cutting machine | |
AT305000B (en) | Tool | |
CH523606A (en) | Stripping tool | |
CH544632A (en) | Miter box | |
CH553615A (en) | TOOL. | |
BE768060A (en) | SCISSORS | |
CH524417A (en) | Cutting tool | |
AT304444B (en) | Letter punch | |
CH543257A (en) | Drawing table | |
DK135104B (en) | PunchING TOOLS | |
CH536146A (en) | Slot punch | |
AT316484B (en) | Letter punch |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PL | Patent ceased |