ZA795689B - Method and device for bending sheet-metal sections - Google Patents

Method and device for bending sheet-metal sections

Info

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
Application number
ZA00795689A
Other languages
English (en)
Inventor
G Naeslund
Original Assignee
Groko Maskin Ab
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20336296&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ZA795689(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Groko Maskin Ab filed Critical Groko Maskin Ab
Publication of ZA795689B publication Critical patent/ZA795689B/xx

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)
ZA00795689A 1978-11-08 1979-10-24 Method and device for bending sheet-metal sections ZA795689B (en)

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 (pt)
JP (1) JPH0156845B2 (pt)
AT (1) AT383062B (pt)
AU (1) AU533276B2 (pt)
DE (1) DE2953278A1 (pt)
DK (1) DK154613C (pt)
FI (1) FI80838C (pt)
FR (1) FR2440788A1 (pt)
GB (1) GB2055314B (pt)
IT (1) IT1123421B (pt)
NL (1) NL187381C (pt)
NO (1) NO792988L (pt)
SE (1) SE7811538L (pt)
WO (1) WO1980000932A1 (pt)
ZA (1) ZA795689B (pt)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Also Published As

Publication number Publication date
FR2440788B1 (pt) 1985-04-26
FI80838B (fi) 1990-04-30
GB2055314B (en) 1982-10-06
IT7926198A0 (it) 1979-10-02
DK154613B (da) 1988-12-05
FI791499A (fi) 1980-05-09
NL187381C (nl) 1991-09-16
DK292480A (da) 1980-07-07
AU5227079A (en) 1980-05-15
DE2953278A1 (en) 1980-11-27
US4347726A (en) 1982-09-07
IT1123421B (it) 1986-04-30
JPH0156845B2 (pt) 1989-12-01
GB2055314A (en) 1981-03-04
NO792988L (no) 1980-05-09
AT383062B (de) 1987-05-11
JPS55500979A (pt) 1980-11-20
SE7811538L (sv) 1980-05-09
FI80838C (fi) 1990-08-10
AU533276B2 (en) 1983-11-17
DE2953278C2 (pt) 1992-10-08
WO1980000932A1 (en) 1980-05-15
DK154613C (da) 1989-05-08
NL187381B (nl) 1991-04-16
NL7920132A (pt) 1980-09-30
FR2440788A1 (fr) 1980-06-06
ATA904479A (de) 1986-10-15

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