FR1511937A - Method and apparatus for forming the corners of sheet metal panels - Google Patents
Method and apparatus for forming the corners of sheet metal panelsInfo
- Publication number
- FR1511937A FR1511937A FR95538A FR95538A FR1511937A FR 1511937 A FR1511937 A FR 1511937A FR 95538 A FR95538 A FR 95538A FR 95538 A FR95538 A FR 95538A FR 1511937 A FR1511937 A FR 1511937A
- Authority
- FR
- France
- Prior art keywords
- corners
- forming
- sheet metal
- metal panels
- panels
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K9/00—Arc welding or cutting
- B23K9/0026—Arc welding or cutting specially adapted for particular articles or work
-
- 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
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/52—Making hollow objects characterised by the use of the objects boxes, cigarette cases, or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US54289666A | 1966-04-15 | 1966-04-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1511937A true FR1511937A (en) | 1968-02-02 |
Family
ID=24165747
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR95538A Expired FR1511937A (en) | 1966-04-15 | 1967-02-17 | Method and apparatus for forming the corners of sheet metal panels |
Country Status (3)
Country | Link |
---|---|
US (1) | US3440711A (en) |
FR (1) | FR1511937A (en) |
GB (1) | GB1131575A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990005378A1 (en) * | 1988-11-03 | 1990-05-17 | Technotron Elektrotechnische Geräte Und Komponenten Gmbh & Co. Kg | Process for manufacturing housings for hybrid integrated circuits |
FR2697180A1 (en) * | 1992-10-27 | 1994-04-29 | Profilor Sa | Method of fabrication of metal boxes e.g. for decorative panelling on outside of building - includes steps of fabrication of panel having protective covering, cutting edges of this panel and chamfering edges before folding |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5885083A (en) * | 1981-11-13 | 1983-05-21 | 株式会社東芝 | Manufacture of door of refrigerator |
US5353618A (en) * | 1989-08-24 | 1994-10-11 | Armco Steel Company, L.P. | Apparatus and method for forming a tubular frame member |
US5157969A (en) * | 1989-11-29 | 1992-10-27 | Armco Steel Co., L.P. | Apparatus and method for hydroforming sheet metal |
FR2678324A1 (en) * | 1991-06-27 | 1992-12-31 | Creusot Loire | METHOD FOR ASSEMBLING TWO PIECES OF SHEET METAL, METAL ASSEMBLY AND STRUCTURE IN SHIELDED SHEET OBTAINED BY THIS PROCESS. |
US6268066B1 (en) * | 1998-10-14 | 2001-07-31 | Loyd E. Swain | Structure and process for automatic welding stainless steel boxes |
US7935211B2 (en) * | 2007-12-05 | 2011-05-03 | Lasusa Frank | Corner joinery system and method for PVC windows and polymeric substrates used in building products |
CN115971658B (en) * | 2023-03-21 | 2023-06-27 | 山东华晶玻璃有限公司 | Laser welding equipment |
CN116475755B (en) * | 2023-05-15 | 2024-01-16 | 长沙锦峰重工科技有限公司 | Wind power tower cylinder door frame stamping device |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2280150A (en) * | 1942-04-21 | Heating of metals | ||
US1934765A (en) * | 1931-04-15 | 1933-11-14 | Chamberlin Metal Weather Strip | Method of making a steel screen for window frames |
US2025922A (en) * | 1933-01-27 | 1935-12-31 | Weinrich Otto | Method for the production of fusion-welded hollow bodies |
US2139423A (en) * | 1936-09-19 | 1938-12-06 | Buffalo Wire Works Co Inc | Framed screen |
US2219595A (en) * | 1939-08-26 | 1940-10-29 | Lang Albert | Method of forming metallic frame structures |
US3163390A (en) * | 1961-03-13 | 1964-12-29 | Nielsen Kaj | Levelling instrument |
US3139161A (en) * | 1961-09-13 | 1964-06-30 | Simon Sidney | Sheet metal corner for mirror frames |
US3264730A (en) * | 1962-02-01 | 1966-08-09 | Wallace Expanding Machines | Method and apparatus for forming sheet metal corner members |
US3305998A (en) * | 1964-07-17 | 1967-02-28 | Excel Corp | Window frame construction having a folded mitered corner |
-
1966
- 1966-04-15 US US542896A patent/US3440711A/en not_active Expired - Lifetime
-
1967
- 1967-01-31 GB GB4591/67A patent/GB1131575A/en not_active Expired
- 1967-02-17 FR FR95538A patent/FR1511937A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO1990005378A1 (en) * | 1988-11-03 | 1990-05-17 | Technotron Elektrotechnische Geräte Und Komponenten Gmbh & Co. Kg | Process for manufacturing housings for hybrid integrated circuits |
FR2697180A1 (en) * | 1992-10-27 | 1994-04-29 | Profilor Sa | Method of fabrication of metal boxes e.g. for decorative panelling on outside of building - includes steps of fabrication of panel having protective covering, cutting edges of this panel and chamfering edges before folding |
Also Published As
Publication number | Publication date |
---|---|
US3440711A (en) | 1969-04-29 |
GB1131575A (en) | 1968-10-23 |
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