PL348894A1 - A procedure for bending a profiled metal element while limiting deformation of its cross-sectional shape - Google Patents

A procedure for bending a profiled metal element while limiting deformation of its cross-sectional shape

Info

Publication number
PL348894A1
PL348894A1 PL00348894A PL34889400A PL348894A1 PL 348894 A1 PL348894 A1 PL 348894A1 PL 00348894 A PL00348894 A PL 00348894A PL 34889400 A PL34889400 A PL 34889400A PL 348894 A1 PL348894 A1 PL 348894A1
Authority
PL
Poland
Prior art keywords
bending
procedure
cross
sectional shape
metal element
Prior art date
Application number
PL00348894A
Inventor
Pietro Passone
Original Assignee
E M A R C Spa
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
Application filed by E M A R C Spa filed Critical E M A R C Spa
Publication of PL348894A1 publication Critical patent/PL348894A1/en

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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/06—Bending rods, profiles, or tubes in press brakes or between rams and anvils or abutments; Pliers with forming dies
    • 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
    • B21D7/00—Bending rods, profiles, or tubes
    • B21D7/02—Bending rods, profiles, or tubes over a stationary forming member; by use of a swinging forming member or abutment
    • B21D7/03—Apparatus with means to keep the profile in shape
PL00348894A 1999-01-18 2000-01-13 A procedure for bending a profiled metal element while limiting deformation of its cross-sectional shape PL348894A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ITTO990034 IT1306993B1 (en) 1999-01-18 1999-01-18 PROCEDURE FOR CURVING A METAL PROFILE ELEMENT CONTAINING THE DEFORMATIONS OF ITS SECTION AND RELATED
PCT/EP2000/000208 WO2000041825A1 (en) 1999-01-18 2000-01-13 A procedure for bending a profiled metal element while limiting deformation of its cross-sectional shape

Publications (1)

Publication Number Publication Date
PL348894A1 true PL348894A1 (en) 2002-06-17

Family

ID=11417355

Family Applications (1)

Application Number Title Priority Date Filing Date
PL00348894A PL348894A1 (en) 1999-01-18 2000-01-13 A procedure for bending a profiled metal element while limiting deformation of its cross-sectional shape

Country Status (14)

Country Link
EP (1) EP1154869A1 (en)
JP (1) JP2002534270A (en)
CN (1) CN1336854A (en)
AU (1) AU2108400A (en)
BR (1) BR0008894A (en)
CA (1) CA2359341A1 (en)
CZ (1) CZ20012619A3 (en)
IT (1) IT1306993B1 (en)
MX (1) MXPA01007258A (en)
PL (1) PL348894A1 (en)
RU (1) RU2001123238A (en)
SK (1) SK10162001A3 (en)
WO (1) WO2000041825A1 (en)
YU (1) YU48601A (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104588458B (en) * 2014-12-26 2017-02-22 西安轨道交通装备有限责任公司 Method for manufacturing swash plate of oil tank truck in pressing mode

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1721964A (en) * 1926-08-26 1929-07-23 George R Mcalfenan Method of and apparatus for bending structural shapes
GB982694A (en) * 1961-05-19 1965-02-10 Reynolds Metals Co Method and apparatus for producing automotive vehicle bumpers
DE1527336A1 (en) * 1965-09-21 1969-04-24 Hamburger Flugzeugbau Gmbh Universal pressing tool
JPS4623729Y1 (en) * 1968-04-19 1971-08-16
AT334160B (en) * 1973-09-07 1976-01-10 Paweck Ag TOOL FOR BENDING WORK PIECES, SUCH AS TUBES AND PROFILE BAR
JPS57137029A (en) * 1981-02-19 1982-08-24 Sanwa Koki Kk Working device for press machine
JP3035025B2 (en) * 1991-08-30 2000-04-17 不二サッシ株式会社 Section bending machine

Also Published As

Publication number Publication date
CZ20012619A3 (en) 2002-02-13
MXPA01007258A (en) 2003-06-06
CN1336854A (en) 2002-02-20
JP2002534270A (en) 2002-10-15
EP1154869A1 (en) 2001-11-21
ITTO990034A1 (en) 2000-07-18
YU48601A (en) 2003-12-31
CA2359341A1 (en) 2000-07-20
RU2001123238A (en) 2003-08-10
BR0008894A (en) 2001-10-30
SK10162001A3 (en) 2001-12-03
WO2000041825A1 (en) 2000-07-20
AU2108400A (en) 2000-08-01
IT1306993B1 (en) 2001-10-11

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Legal Events

Date Code Title Description
REFS Decisions on refusal to grant patents (taken after the publication of the particulars of the applications)