IT1035296B - ROLLER FORMING MACHINE TO PRODUCE ARTICLES WITH CROSS SECTIONS OF VARIABLE CONFIGURATIONS - Google Patents

ROLLER FORMING MACHINE TO PRODUCE ARTICLES WITH CROSS SECTIONS OF VARIABLE CONFIGURATIONS

Info

Publication number
IT1035296B
IT1035296B IT4907775A IT4907775A IT1035296B IT 1035296 B IT1035296 B IT 1035296B IT 4907775 A IT4907775 A IT 4907775A IT 4907775 A IT4907775 A IT 4907775A IT 1035296 B IT1035296 B IT 1035296B
Authority
IT
Italy
Prior art keywords
cross sections
forming machine
roller forming
produce articles
variable configurations
Prior art date
Application number
IT4907775A
Other languages
Italian (it)
Original Assignee
Colbath Dan Louis
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
Priority claimed from US473794A external-priority patent/US3903723A/en
Application filed by Colbath Dan Louis filed Critical Colbath Dan Louis
Application granted granted Critical
Publication of IT1035296B publication Critical patent/IT1035296B/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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles
    • B21D5/08—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles making use of forming-rollers
    • 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
    • B21D5/00—Bending sheet metal along straight lines, e.g. to form simple curves
    • B21D5/06—Bending sheet metal along straight lines, e.g. to form simple curves by drawing procedure making use of dies or forming-rollers, e.g. making profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Bending Of Plates, Rods, And Pipes (AREA)
IT4907775A 1974-05-28 1975-04-14 ROLLER FORMING MACHINE TO PRODUCE ARTICLES WITH CROSS SECTIONS OF VARIABLE CONFIGURATIONS IT1035296B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US473794A US3903723A (en) 1973-04-30 1974-05-28 Roll-forming machine for making articles having varying cross-sectional configurations

Publications (1)

Publication Number Publication Date
IT1035296B true IT1035296B (en) 1979-10-20

Family

ID=23881001

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4907775A IT1035296B (en) 1974-05-28 1975-04-14 ROLLER FORMING MACHINE TO PRODUCE ARTICLES WITH CROSS SECTIONS OF VARIABLE CONFIGURATIONS

Country Status (5)

Country Link
JP (1) JPS512668A (en)
DE (1) DE2521620A1 (en)
FR (1) FR2272763A1 (en)
GB (1) GB1498670A (en)
IT (1) IT1035296B (en)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51136331U (en) * 1975-04-25 1976-11-04
US4045989A (en) * 1976-12-03 1977-09-06 The Lockformer Company Sheet metal bending apparatus
FR2436634A1 (en) * 1978-09-22 1980-04-18 Techni Profil Sa Ets Minisclou Machine for rolling trapezoidally corrugated metal sheet - has male and female rollers of inter-axial distance reduced during sheet pass
DE3022671A1 (en) * 1980-06-18 1982-01-14 Krückels, Gerhard, Dipl.-Ing., 7860 Schopfheim PROFILING MACHINE AND METHOD FOR PRODUCING A PROFILE
US4558577A (en) * 1983-01-19 1985-12-17 Ukrainsky Nauchnoissledovatelsky Institut Metallov Roll-forming machine for making articles having cross-sectional configurations varying lengthwise
BG44563A1 (en) * 1985-12-29 1989-01-16 Tancho P Chochev
US5306058A (en) * 1990-03-26 1994-04-26 Shape Corporation Tubular roll-formed automotive bumper
DE19612239C2 (en) * 1996-03-27 2000-11-02 Richard Back Device for producing a sheet metal profiled at the edge, in particular from a flat sheet
DE19718844A1 (en) * 1997-05-06 1998-11-12 Bartolosch Friedhelm Edge profiling machine for sheet metal for roofing, curtain walls, etc.
DE10011755B4 (en) * 2000-03-13 2005-05-25 Peter Prof. Dr.-Ing. Dipl.-Wirtsch.-Ing. Groche Method and device for producing a profile with variable cross-section over the longitudinal axis by roll forming
US6647754B2 (en) * 2001-07-31 2003-11-18 Formtek, Inc. Variable width roll forming apparatus
DE10342540A1 (en) * 2003-08-19 2005-03-17 Daimlerchrysler Ag Process for the production of metal-containing components and rolled profiling plant for profiling metal-containing components
DE102004040257A1 (en) * 2004-08-18 2005-12-15 Daimlerchrysler Ag Sheet metal cold rolling assembly for e.g. automotive body parts has axles always at a fixed angle to each other
DE102006050116B3 (en) * 2006-10-25 2008-04-24 Weil Engineering Gmbh Round bending machine to shape workpiece from cutout has counter-element in form of bending table to carry cutout
US8186197B2 (en) * 2006-11-16 2012-05-29 Mestek Machinery, Inc. Adjustable flange forming apparatus
DE102007011849B4 (en) * 2007-03-12 2009-02-26 Data M Software Gmbh Apparatus and method for bending flat semi-finished product to profile with variable over its length cross-section
DE102007059439B3 (en) * 2007-12-10 2009-04-02 Data M Software Gmbh Apparatus and method for cold rolling profiling of variable height profiles
DE102008046160B4 (en) * 2008-09-06 2018-02-22 Tillmann Profil Gmbh Roll forming tool for roll forming sheet metal strip, as well as apparatus for roll forming of sheet metal strip
DE102009017003A1 (en) 2009-04-14 2010-10-21 Groche, Peter, Prof. Dipl.-Wirtsch.-Ing. Dr.-Ing. Device for suppressing semi-finished profiled component, has suppressing elements pressurized by passive spring with force in latitude direction and limited in latitude direction by geometry element of component
RU2521910C1 (en) * 2012-11-26 2014-07-10 Евгений Михайлович Мертвищев Hand pipe bender
RU2573460C1 (en) * 2014-11-18 2016-01-20 Закрытое акционерное общество "Сталепромышленная компания" Method of cold shaping of finishing accessories, and automatic train for its implementation
DE102017101235B4 (en) 2017-01-23 2021-07-29 Data M Sheet Metal Solutions Gmbh Device for cold roll profiling of sheet metal to form a profiled sheet

Also Published As

Publication number Publication date
DE2521620A1 (en) 1975-12-11
FR2272763A1 (en) 1975-12-26
GB1498670A (en) 1978-01-25
JPS512668A (en) 1976-01-10

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