ZA795689B - Method and device for bending sheet-metal sections - Google Patents
Method and device for bending sheet-metal sectionsInfo
- Publication number
- ZA795689B ZA795689B ZA00795689A ZA795689A ZA795689B ZA 795689 B ZA795689 B ZA 795689B ZA 00795689 A ZA00795689 A ZA 00795689A ZA 795689 A ZA795689 A ZA 795689A ZA 795689 B ZA795689 B ZA 795689B
- Authority
- ZA
- South Africa
- Prior art keywords
- metal sections
- bending sheet
- bending
- sheet
- sections
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/08—Bending by altering the thickness of part of the cross-section of the 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/20—Bending sheet metal, not otherwise provided for
-
- 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
- B21D11/00—Bending not restricted to forms of material mentioned in only one of groups B21D5/00, B21D7/00, B21D9/00; Bending not provided for in groups B21D5/00 - B21D9/00; Twisting
- B21D11/20—Bending sheet metal, not otherwise provided for
- B21D11/206—Curving corrugated sheets
-
- 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
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/02—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form by pressing
-
- 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
- B21D13/00—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form
- B21D13/10—Corrugating sheet metal, rods or profiles; Bending sheet metal, rods or profiles into wave form into a peculiar profiling shape
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Bending Of Plates, Rods, And Pipes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE7811538A SE7811538L (sv) | 1978-11-08 | 1978-11-08 | Forfarande och anordning for bockning av profilerad plat |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA795689B true ZA795689B (en) | 1980-10-29 |
Family
ID=20336296
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00795689A ZA795689B (en) | 1978-11-08 | 1979-10-24 | Method and device for bending sheet-metal sections |
Country Status (15)
Country | Link |
---|---|
US (1) | US4347726A (xx) |
JP (1) | JPH0156845B2 (xx) |
AT (1) | AT383062B (xx) |
AU (1) | AU533276B2 (xx) |
DE (1) | DE2953278A1 (xx) |
DK (1) | DK154613C (xx) |
FI (1) | FI80838C (xx) |
FR (1) | FR2440788A1 (xx) |
GB (1) | GB2055314B (xx) |
IT (1) | IT1123421B (xx) |
NL (1) | NL187381C (xx) |
NO (1) | NO792988L (xx) |
SE (1) | SE7811538L (xx) |
WO (1) | WO1980000932A1 (xx) |
ZA (1) | ZA795689B (xx) |
Families Citing this family (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE431519B (sv) * | 1980-03-04 | 1984-02-13 | Groko Maskin Ab | Sett att bocka profilerad plat samt anordning for genomforande av settet |
DE3037590C2 (de) * | 1980-10-04 | 1985-05-30 | Vereinigte Aluminium-Werke AG, 1000 Berlin und 5300 Bonn | Vorrichtung zum Biegen von gewellten oder profilierten Blechen |
NL8203509A (nl) | 1982-09-09 | 1984-04-02 | Jacobus Adrianus Theodorus Van | Inrichting en werkwijze voor het buigen van golfplaten. |
SE445309B (sv) * | 1983-12-16 | 1986-06-16 | Graenges Aluminium Ab | Forfarande for bockning av profilerad plat samt verktyg for utforande av forfarandet |
DE8512458U1 (de) * | 1985-04-26 | 1985-10-24 | Eichener Maschinenfabrik Kurt an Haack Zweigniederlassung der Conti-Systembau GmbH Ratingen, 5910 Kreuztal | Trapezprofil-Tafel |
DE3533235C2 (de) * | 1985-09-18 | 1997-03-20 | Trumpf Gmbh & Co | Biegepresse |
SE459481B (sv) * | 1987-11-03 | 1989-07-10 | Anita Elisabeth Mattsson Med F | Metod och anordning foer bockning av korrugerad plaat |
IT1219302B (it) * | 1988-05-16 | 1990-05-03 | Prima Ind Spa | Macchina per la fabbricazione di pezzi di lamiera piegata |
US5303572A (en) * | 1992-05-07 | 1994-04-19 | Knudson Gary Art | Panel bending apparatus and method |
US7793531B2 (en) * | 2006-11-16 | 2010-09-14 | Gordon Baker | Adjustable corrugating die sets and method of forming corrugations of varying configurations |
US9522419B2 (en) * | 2008-05-05 | 2016-12-20 | Ford Global Technologies, Llc | Method and apparatus for making a part by first forming an intermediate part that has donor pockets in predicted low strain areas adjacent to predicted high strain areas |
US20100012669A1 (en) * | 2008-07-15 | 2010-01-21 | Delta Consolidated Industries | Panels for a Container Joint Including a Three Dimensional Pattern on a Portion Thereof and Methods of Forming Same |
FR2939339B1 (fr) * | 2008-12-04 | 2011-03-18 | Air Liquide | Procede et dispositif de fabrication d'une onde de garnissage structure, et appareil de traitement de fluides correspondant |
CN102847802B (zh) * | 2012-09-12 | 2014-08-13 | 无锡红旗船厂有限公司 | 高强度薄钢板上压制加强筋的成型模具 |
DE102014216503A1 (de) * | 2014-08-20 | 2016-02-25 | Volkswagen Aktiengesellschaft | Werkzeug zur Herstellung von Blechformteilkanten aufweisenden Blechformteilen |
CN104438833B (zh) * | 2014-11-04 | 2016-04-27 | 四川瑞宝电子有限责任公司 | 一种制造穿带设备通讯连接器端子的连续冲压模具 |
CN109092989B (zh) * | 2018-06-28 | 2023-08-15 | 亿和精密工业(苏州)有限公司 | 一种用于工件卷圆成形的模具结构 |
Family Cites Families (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1434068A (en) * | 1922-02-23 | 1922-10-31 | United Alloy Steel Corp | Method of making corrugated cores |
US1535295A (en) * | 1924-07-16 | 1925-04-28 | William M Connery | Corrugation-forming dies for metal plates |
US1880479A (en) * | 1929-07-16 | 1932-10-04 | Budd Edward G Mfg Co | Airplane truss joint construction |
US2199377A (en) * | 1939-04-06 | 1940-04-30 | Standard Railway Equipment Mfg | Method of forming plates |
DE1402828B1 (de) * | 1961-05-12 | 1969-09-04 | Hoesch Ag | Verfahren zum scharfen,beispielsweise rechtwinkeligen Abbiegen von Profilen aus Stahlblech |
US3499308A (en) * | 1967-03-22 | 1970-03-10 | Tepfer & Sons Inc S | Molding metal |
US3874214A (en) * | 1973-04-16 | 1975-04-01 | Andre Racicot | Machine for corrugating a trough-shaped metal strip |
DE2727287C2 (de) * | 1975-12-18 | 1983-11-03 | Korsträsk Mekaniska G. Näslund, Älvsbyn | Vorrichtung zum Biegen profilierter Platten |
US4081987A (en) * | 1977-04-11 | 1978-04-04 | Lockheed Corporation | Curling punch |
US4138875A (en) * | 1977-11-28 | 1979-02-13 | Arnold Davis | Sheet metal bending machine |
-
1978
- 1978-11-08 SE SE7811538A patent/SE7811538L/xx unknown
-
1979
- 1979-05-10 FI FI791499A patent/FI80838C/fi not_active IP Right Cessation
- 1979-09-14 NO NO792988A patent/NO792988L/no unknown
- 1979-10-02 IT IT26198/79A patent/IT1123421B/it active
- 1979-10-24 ZA ZA00795689A patent/ZA795689B/xx unknown
- 1979-10-29 AU AU52270/79A patent/AU533276B2/en not_active Ceased
- 1979-11-06 GB GB8020756A patent/GB2055314B/en not_active Expired
- 1979-11-06 DE DE792953278A patent/DE2953278A1/de active Granted
- 1979-11-06 JP JP54501961A patent/JPH0156845B2/ja not_active Expired
- 1979-11-06 US US06/198,943 patent/US4347726A/en not_active Expired - Lifetime
- 1979-11-06 AT AT0904479A patent/AT383062B/de not_active IP Right Cessation
- 1979-11-06 NL NLAANVRAGE7920132,A patent/NL187381C/xx not_active IP Right Cessation
- 1979-11-06 WO PCT/SE1979/000227 patent/WO1980000932A1/en unknown
- 1979-11-08 FR FR7927588A patent/FR2440788A1/fr active Granted
-
1980
- 1980-07-07 DK DK292480A patent/DK154613C/da not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
NL187381B (nl) | 1991-04-16 |
ATA904479A (de) | 1986-10-15 |
SE7811538L (sv) | 1980-05-09 |
WO1980000932A1 (en) | 1980-05-15 |
AU5227079A (en) | 1980-05-15 |
IT7926198A0 (it) | 1979-10-02 |
FR2440788A1 (fr) | 1980-06-06 |
FR2440788B1 (xx) | 1985-04-26 |
FI791499A (fi) | 1980-05-09 |
AT383062B (de) | 1987-05-11 |
DE2953278C2 (xx) | 1992-10-08 |
GB2055314B (en) | 1982-10-06 |
DE2953278A1 (en) | 1980-11-27 |
FI80838C (fi) | 1990-08-10 |
DK292480A (da) | 1980-07-07 |
DK154613B (da) | 1988-12-05 |
NO792988L (no) | 1980-05-09 |
JPH0156845B2 (xx) | 1989-12-01 |
AU533276B2 (en) | 1983-11-17 |
GB2055314A (en) | 1981-03-04 |
FI80838B (fi) | 1990-04-30 |
DK154613C (da) | 1989-05-08 |
NL187381C (nl) | 1991-09-16 |
US4347726A (en) | 1982-09-07 |
NL7920132A (xx) | 1980-09-30 |
IT1123421B (it) | 1986-04-30 |
JPS55500979A (xx) | 1980-11-20 |
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