IT1035296B - Macchina formatrice a rulli per produrre articoli con sezioni trasversali di configurazioni variabili - Google Patents

Macchina formatrice a rulli per produrre articoli con sezioni trasversali di configurazioni variabili

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
English (en)
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/it

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 Macchina formatrice a rulli per produrre articoli con sezioni trasversali di configurazioni variabili IT1035296B (it)

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 (it) 1979-10-20

Family

ID=23881001

Family Applications (1)

Application Number Title Priority Date Filing Date
IT4907775A IT1035296B (it) 1974-05-28 1975-04-14 Macchina formatrice a rulli per produrre articoli con sezioni trasversali di configurazioni variabili

Country Status (5)

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

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51136331U (it) * 1975-04-25 1976-11-04
US4045989A (en) * 1976-12-03 1977-09-06 The Lockformer Company Sheet metal bending apparatus
FR2436634A1 (fr) * 1978-09-22 1980-04-18 Techni Profil Sa Ets Minisclou Procede et dispositif pour le profilage de toles
DE3022671A1 (de) * 1980-06-18 1982-01-14 Krückels, Gerhard, Dipl.-Ing., 7860 Schopfheim Profiliermaschine und verfahren zur herstellung eines profiles
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 (it) * 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 (de) * 1996-03-27 2000-11-02 Richard Back Vorrichtung zur Herstellung eines randbereichsprofilierten Bleches, insbesondere aus einem ebenen Blech
DE19718844A1 (de) * 1997-05-06 1998-11-12 Bartolosch Friedhelm Maschine zum Profilieren der Randbereiche von Blechen
DE10011755B4 (de) * 2000-03-13 2005-05-25 Peter Prof. Dr.-Ing. Dipl.-Wirtsch.-Ing. Groche Verfahren und Vorrichtung zur Herstellung eines Profils mit über der Längsachse veränderlichem Querschnitt mittels Walzprofilieren
US6647754B2 (en) * 2001-07-31 2003-11-18 Formtek, Inc. Variable width roll forming apparatus
DE10342540A1 (de) * 2003-08-19 2005-03-17 Daimlerchrysler Ag Verfahren zur Herstellung von metallhaltigen Bauteilen und Walzprofilierungsanlage zum Profilieren von metallhaltigen Bauteilen
DE102004040257A1 (de) * 2004-08-18 2005-12-15 Daimlerchrysler Ag Vorrichtung zum Walzprofilieren von Kaltprofilen
DE102006050116B3 (de) * 2006-10-25 2008-04-24 Weil Engineering Gmbh Rundbiegemaschine
US8186197B2 (en) * 2006-11-16 2012-05-29 Mestek Machinery, Inc. Adjustable flange forming apparatus
DE102007011849B4 (de) * 2007-03-12 2009-02-26 Data M Software Gmbh Vorrichtung und Verfahren zum Biegen von flachem Halbzeug zu Profil mit über seine Länge veränderlichem Querschnitt
DE102007059439B3 (de) * 2007-12-10 2009-04-02 Data M Software Gmbh Vorrichtung und Verfahren zum Kaltwalzprofilieren von Profilen mit veränderlicher Höhe
DE102008046160B4 (de) * 2008-09-06 2018-02-22 Tillmann Profil Gmbh Rollumformwerkzeug zur Rollumformung von Blechband, sowie Vorrichtung zur Rollumformung von Blechband
DE102009017003A1 (de) 2009-04-14 2010-10-21 Groche, Peter, Prof. Dipl.-Wirtsch.-Ing. Dr.-Ing. Selbstausrichtender Niederhalter
RU2521910C1 (ru) * 2012-11-26 2014-07-10 Евгений Михайлович Мертвищев Ручной трубогиб
RU2573460C1 (ru) * 2014-11-18 2016-01-20 Закрытое акционерное общество "Сталепромышленная компания" Способ холодного профилирования доборных элементов и автоматическая линия для его осуществления
DE102017101235B4 (de) 2017-01-23 2021-07-29 Data M Sheet Metal Solutions Gmbh Vorrichtung zum Kaltwalzprofilieren von Blech zu einem Profilblech

Also Published As

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

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