BE719873A - - Google Patents
Info
- Publication number
- BE719873A BE719873A BE719873DA BE719873A BE 719873 A BE719873 A BE 719873A BE 719873D A BE719873D A BE 719873DA BE 719873 A BE719873 A BE 719873A
- Authority
- BE
- Belgium
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
- B23D31/00—Shearing machines or shearing devices covered by none or more than one of the groups B23D15/00 - B23D29/00; Combinations of shearing machines
- B23D31/002—Breaking machines, i.e. pre-cutting and subsequent breaking
-
- 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
- Y10T225/00—Severing by tearing or breaking
- Y10T225/10—Methods
- Y10T225/12—With preliminary weakening
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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
- Y10T225/00—Severing by tearing or breaking
- Y10T225/30—Breaking or tearing apparatus
- Y10T225/307—Combined with preliminary weakener or with nonbreaking cutter
- Y10T225/321—Preliminary weakener
- Y10T225/325—With means to apply moment of force to weakened 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
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49789—Obtaining plural product pieces from unitary workpiece
- Y10T29/4979—Breaking through weakened portion
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19671627152 DE1627152A1 (de) | 1967-08-24 | 1967-08-24 | Verfahren und Vorrichtung zum Zertrennen von Metallband oder einer Metalltafel |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BE719873A true BE719873A (xx) | 1969-02-03 |
Family
ID=5683027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BE719873D BE719873A (xx) | 1967-08-24 | 1968-08-23 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US3587953A (xx) |
| AT (1) | AT280015B (xx) |
| BE (1) | BE719873A (xx) |
| FR (1) | FR1579189A (xx) |
| GB (1) | GB1238377A (xx) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4018372A (en) * | 1975-12-05 | 1977-04-19 | The Fletcher-Terry Company | Glass cutting method and apparatus |
| US4545515A (en) * | 1984-07-06 | 1985-10-08 | Fletcher-Terry Corporation | Sheet cutting machine |
| GB2206513B (en) * | 1987-07-08 | 1991-11-06 | Amada Co Ltd | V-shaped groove forming machine and its control method |
| US5249345A (en) * | 1992-02-10 | 1993-10-05 | Brazeway, Inc. | Method for cutting elongated tube stock |
| DE102006034287B3 (de) * | 2006-07-21 | 2008-02-28 | Kraussmaffei Technologies Gmbh | Vorrichtung zur Einbringung von Schwächungsschnitten in eine Folie oder Haut |
| CN110732716A (zh) * | 2019-11-21 | 2020-01-31 | 苏州安特卫尔自动化科技有限公司 | 一种裁剪金属板材精度高的自动化设备 |
-
1968
- 1968-08-06 AT AT768368A patent/AT280015B/de not_active IP Right Cessation
- 1968-08-23 GB GB1238377D patent/GB1238377A/en not_active Expired
- 1968-08-23 BE BE719873D patent/BE719873A/xx unknown
- 1968-08-23 FR FR1579189D patent/FR1579189A/fr not_active Expired
- 1968-08-26 US US791822*A patent/US3587953A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| FR1579189A (xx) | 1969-08-22 |
| GB1238377A (xx) | 1971-07-07 |
| AT280015B (de) | 1970-03-25 |
| US3587953A (en) | 1971-06-28 |