GB1498670A - Roll-forming machine for making articles having varying cross sectional configurations - Google Patents
Roll-forming machine for making articles having varying cross sectional configurationsInfo
- Publication number
- GB1498670A GB1498670A GB2182275A GB2182275A GB1498670A GB 1498670 A GB1498670 A GB 1498670A GB 2182275 A GB2182275 A GB 2182275A GB 2182275 A GB2182275 A GB 2182275A GB 1498670 A GB1498670 A GB 1498670A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plates
- forming
- rollers
- stand
- roll
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired
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)
Abstract
1498670 Roll forming machines D L COLBATH 21 May 1975 [28 May 1974] 21822/75 Heading B3E A roll-forming machine, which can form strip into a curved workpiece 200, Fig. 5, whose width varies along its length, is provided with a rigid spine 22, Fig. 1, supporting a number of die stands 24. Each stand has a pair of plates 34, 36 which carry forming rollers and which are moved transversely towards or away from each other during a forming operation. A guide stand 26 having two pairs of strip guiding rollers is located upstream of the stands 24. The plates 34, 36 of all the stands can be moved transversely by a common driving shaft 46 rotated by a motor 56. The shaft 46 can also be coupled to the guiding rollers of stand 26 to move them transversely. The two plates 34, 36 of a typical stand, Fig. 7, are shifted laterally by screws 30, 32 when a trip switch 180 detects the presence of a workpiece 200. The switch causes the screws to be clutched to the driving shaft 46. After the forming operation, the plates are moved to their initial positions by a further motor 192, which is automatically stopped by operation of a limit switch 196. The forming rollers may all be secured to the plates for lateral movement with the plates, or some of the rollers, Fig. 7, may be mounted on separate plates 220 which are indexable by motors 248 relative to the plates 34, 36.
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 |
---|---|
GB1498670A true GB1498670A (en) | 1978-01-25 |
Family
ID=23881001
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB2182275A Expired GB1498670A (en) | 1974-05-28 | 1975-05-21 | Roll-forming machine for making articles having varying cross sectional 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) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0449599A1 (en) * | 1990-03-26 | 1991-10-02 | Shape Corporation | Roll-formed automotive bumper and method of making same |
EP1412106A1 (en) * | 2001-07-31 | 2004-04-28 | Formtek Inc. | Variable width roll forming apparatus |
WO2008063601A2 (en) | 2006-11-16 | 2008-05-29 | Formtek, Inc. | Adjustable flange forming apparatus |
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 |
Families Citing this family (17)
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 | |
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 |
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 |
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 |
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 |
-
1975
- 1975-04-14 IT IT4907775A patent/IT1035296B/en active
- 1975-05-13 FR FR7514885A patent/FR2272763A1/fr active Pending
- 1975-05-15 DE DE19752521620 patent/DE2521620A1/en not_active Withdrawn
- 1975-05-21 GB GB2182275A patent/GB1498670A/en not_active Expired
- 1975-05-28 JP JP6311975A patent/JPS512668A/en active Pending
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0449599A1 (en) * | 1990-03-26 | 1991-10-02 | Shape Corporation | Roll-formed automotive bumper and method of making same |
EP1412106A1 (en) * | 2001-07-31 | 2004-04-28 | Formtek Inc. | Variable width roll forming apparatus |
EP1412106A4 (en) * | 2001-07-31 | 2006-08-02 | Formtek Inc | Variable width roll forming apparatus |
WO2008063601A2 (en) | 2006-11-16 | 2008-05-29 | Formtek, Inc. | Adjustable flange forming apparatus |
EP2081705A2 (en) * | 2006-11-16 | 2009-07-29 | Formtek Inc. | Adjustable flange forming apparatus |
EP2081705A4 (en) * | 2006-11-16 | 2009-11-18 | Formtek Inc | Adjustable flange forming apparatus |
US8186197B2 (en) | 2006-11-16 | 2012-05-29 | Mestek Machinery, Inc. | Adjustable flange forming apparatus |
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 |
Also Published As
Publication number | Publication date |
---|---|
DE2521620A1 (en) | 1975-12-11 |
FR2272763A1 (en) | 1975-12-26 |
IT1035296B (en) | 1979-10-20 |
JPS512668A (en) | 1976-01-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
GB1498670A (en) | Roll-forming machine for making articles having varying cross sectional configurations | |
IT1047963B (en) | APPARATUS TO LOCATE THE ROLLS IMPROPERLY POSITIONED IN ROLLER GUIDES..PARTICULARLY FOR MACHINES FOR CONTINUOUS METAL CASTING | |
CN204052675U (en) | A kind of entire volume thin plate coiled strip horizontal and vertical roll barrel synchro-feed pay-off | |
GB1033972A (en) | Strip guiding apparatus | |
JPS5277862A (en) | Hybrid guide rollers for rolling machine | |
AT345233B (en) | DRIVE DEVICE FOR THE BLOCK CARRIAGE OF A CONTINUOUSLY OPERATING PILGRIM ROLLING MILL | |
GB1092911A (en) | Coilers for strip-like material | |
GB1150166A (en) | Method and Apparatus for Cold-Reducing Strip. | |
GB1080842A (en) | Method of and apparatus for obtaining flat metallic strip | |
GB1204817A (en) | Strip coiler | |
CN105215223A (en) | The method and apparatus of a kind of entire volume thin plate coiled strip horizontal and vertical roll barrel synchro-feed feeding | |
ES407069A1 (en) | Method and apparatus for using a rigid starter bar through a fixed bending unit | |
ES445086A1 (en) | Roll changing apparatus for a rolling mill or the like | |
GB1534906A (en) | Rolling mill apparatus | |
GB1246392A (en) | Supporting apparatus for the work rolls of a tube cold-rolling mill | |
GB779539A (en) | Improvements in rolling mill transfer | |
GB1404890A (en) | Round bar straightener-polisher | |
FR2334440A1 (en) | Sheet levelling and straightening machine - has roll configuration which can be varied for levelling in one pass sheets of different ductilities | |
GB1491574A (en) | Delivery roll table | |
GB1067545A (en) | Machines for continuously casting metal | |
GB1420865A (en) | Machine for beinding metal strips | |
GB941290A (en) | Improvements relating to withdrawing and advancing the casting in continuous casting machines | |
GB1154587A (en) | Machines for Continuously Casting Metals. | |
FR2303616A1 (en) | Feed guide for sheet iron in cold rolling process - has sets of linear motors to position and control sheet | |
SU496065A1 (en) | Pnevmolineiki sheet rolling mill |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PS | Patent sealed | ||
PCNP | Patent ceased through non-payment of renewal fee |