BR7209233D0 - APPLIANCE TO PERFORM MANUFACTURING OPERATIONS AND DRILL HOLES IN SHEET MATERIAL - Google Patents
APPLIANCE TO PERFORM MANUFACTURING OPERATIONS AND DRILL HOLES IN SHEET MATERIALInfo
- Publication number
- BR7209233D0 BR7209233D0 BR923372A BR923372A BR7209233D0 BR 7209233 D0 BR7209233 D0 BR 7209233D0 BR 923372 A BR923372 A BR 923372A BR 923372 A BR923372 A BR 923372A BR 7209233 D0 BR7209233 D0 BR 7209233D0
- Authority
- BR
- Brazil
- Prior art keywords
- appliance
- sheet material
- drill holes
- manufacturing operations
- perform manufacturing
- Prior art date
Links
Classifications
-
- 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
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/04—Movable or exchangeable mountings for tools
-
- 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
- B21D28/02—Punching blanks or articles with or without obtaining scrap; Notching
- B21D28/10—Incompletely punching in such a manner that the parts are still coherent with the 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
- Y10T83/929—Tool or tool with support
- Y10T83/9411—Cutting couple type
- Y10T83/9449—Spaced cut forming tool
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US21396771A | 1971-12-30 | 1971-12-30 |
Publications (1)
Publication Number | Publication Date |
---|---|
BR7209233D0 true BR7209233D0 (en) | 1973-08-30 |
Family
ID=22797235
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR923372A BR7209233D0 (en) | 1971-12-30 | 1972-12-29 | APPLIANCE TO PERFORM MANUFACTURING OPERATIONS AND DRILL HOLES IN SHEET MATERIAL |
Country Status (7)
Country | Link |
---|---|
US (1) | US3788118A (en) |
JP (1) | JPS504689A (en) |
BR (1) | BR7209233D0 (en) |
CA (1) | CA1010777A (en) |
DE (1) | DE2263917A1 (en) |
GB (1) | GB1441097A (en) |
IL (1) | IL41341A (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2507949A1 (en) * | 1981-06-22 | 1982-12-24 | Jaeger | Tool for punching small pieces from thin metal or plastics sheet - with sprung spacers to restore the piece for removal with the matrix sheet |
US4579495A (en) * | 1982-01-08 | 1986-04-01 | American Can Company | Environmental retained tab ends |
US5014535A (en) * | 1988-12-06 | 1991-05-14 | Amp Incorporated | Apparatus for forming embossments on electrical contact terminals |
US5012664A (en) * | 1988-12-12 | 1991-05-07 | Micron Technology, Inc. | Progressive form die |
US4998430A (en) * | 1989-09-05 | 1991-03-12 | Emerson Electric Co. | Manufacture of rotor lamination for a dynamoelectric machine |
US5392629A (en) * | 1993-10-26 | 1995-02-28 | Canoga Industries Inc. | Method and apparatus for forming multi-level features in an object |
US5578398A (en) * | 1995-12-13 | 1996-11-26 | Precious Plate Florida | Perforated substrate and method of manufacture |
US5735155A (en) * | 1996-10-24 | 1998-04-07 | Morton Manufacturing Company | Method for manufacturing patterned tread plates |
US5881611A (en) * | 1997-01-07 | 1999-03-16 | Serigraph, Inc. | Punch button and process |
US6431037B1 (en) * | 1998-09-11 | 2002-08-13 | Eastman Kodak Company | Method for engagement cutting an imaging element |
US6553805B1 (en) * | 2002-05-01 | 2003-04-29 | J. V. Manufacturing Co., Inc. | Double-lanced suspension |
US20060196331A1 (en) * | 2005-03-01 | 2006-09-07 | World Properties, Inc. | Kiss cut die and method |
US7393194B2 (en) * | 2005-04-26 | 2008-07-01 | Gkn Sinter Metals, Inc. | Powdered metal process tooling and method of assembly |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2350004A (en) * | 1943-03-20 | 1944-05-30 | Lawrence V Whistler | Punch and die mechanism for forming knockouts |
US3111053A (en) * | 1958-03-25 | 1963-11-19 | Erik M Lorentzon | Laterally and angularly adjustable coupling for tool reciprocating mechanism |
US3119292A (en) * | 1960-03-03 | 1964-01-28 | Almatic A G | Hydraulically controlled punch press |
US3137188A (en) * | 1961-10-23 | 1964-06-16 | Frank S Domka | Self-cleaning cutting die with stripper elements separable from cutting die |
US3217574A (en) * | 1964-01-24 | 1965-11-16 | Abbott Lab | Apparatus for shearing an elastomeric cellular material |
US3413880A (en) * | 1965-03-04 | 1968-12-03 | Toledo Stamping & Mfg Company | Method and apparatus for producing holes in sidewalls of members having channel-like cross sections |
US3383065A (en) * | 1965-04-14 | 1968-05-14 | Mitchell Co A J | Strip punching and feeding apparatus |
US3465634A (en) * | 1967-02-20 | 1969-09-09 | Schjeldahl Co G T | Punch |
US3485124A (en) * | 1967-06-02 | 1969-12-23 | Kentucky Electronics Inc | Automatic machine for making convergence cup electrodes for color television tubes |
US3580122A (en) * | 1968-12-13 | 1971-05-25 | All Steel Equipment Inc | Apparatus for making knockouts in electrical boxes formed of plastic material |
-
1971
- 1971-12-30 US US00213967A patent/US3788118A/en not_active Expired - Lifetime
-
1972
- 1972-01-17 CA CA132,511A patent/CA1010777A/en not_active Expired
- 1972-12-27 GB GB5972272A patent/GB1441097A/en not_active Expired
- 1972-12-29 DE DE2263917A patent/DE2263917A1/en not_active Ceased
- 1972-12-29 JP JP400473A patent/JPS504689A/ja active Pending
- 1972-12-29 BR BR923372A patent/BR7209233D0/en unknown
-
1973
- 1973-01-19 IL IL41341A patent/IL41341A/en unknown
Also Published As
Publication number | Publication date |
---|---|
CA1010777A (en) | 1977-05-24 |
IL41341A (en) | 1977-07-31 |
US3788118A (en) | 1974-01-29 |
IL41341A0 (en) | 1973-05-31 |
GB1441097A (en) | 1976-06-30 |
JPS504689A (en) | 1975-01-18 |
DE2263917A1 (en) | 1973-07-12 |
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