IT1311775B1 - DEVICE FOR ADJUSTING THE POSITION OF THE FORGING ROLLERS IN A PROFILING UNALINEA. - Google Patents

DEVICE FOR ADJUSTING THE POSITION OF THE FORGING ROLLERS IN A PROFILING UNALINEA.

Info

Publication number
IT1311775B1
IT1311775B1 ITVE990003A IT1311775B1 IT 1311775 B1 IT1311775 B1 IT 1311775B1 IT VE990003 A ITVE990003 A IT VE990003A IT 1311775 B1 IT1311775 B1 IT 1311775B1
Authority
IT
Italy
Prior art keywords
unalinea
profiling
adjusting
forging rollers
forging
Prior art date
Application number
Other languages
Italian (it)
Inventor
Andrea Toffanin
Original Assignee
Andrea Toffanin
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 Andrea Toffanin filed Critical Andrea Toffanin
Priority to ITVE990003 priority Critical patent/IT1311775B1/en
Priority to EP00901583A priority patent/EP1161314A1/en
Priority to PCT/EP2000/000362 priority patent/WO2000043139A1/en
Priority to AU22927/00A priority patent/AU2292700A/en
Publication of ITVE990003A1 publication Critical patent/ITVE990003A1/en
Application granted granted Critical
Publication of IT1311775B1 publication Critical patent/IT1311775B1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C37/00—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape
    • B21C37/06—Manufacture of metal sheets, bars, wire, tubes or like semi-manufactured products, not otherwise provided for; Manufacture of tubes of special shape of tubes or metal hoses; Combined procedures for making tubes, e.g. for making multi-wall tubes
    • B21C37/08—Making tubes with welded or soldered seams
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/16—Adjusting or positioning rolls
    • B21B31/20—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis
    • B21B31/32—Adjusting or positioning rolls by moving rolls perpendicularly to roll axis by liquid pressure, e.g. hydromechanical adjusting
    • 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
    • B21D5/10—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 for making tubes
    • B21D5/12—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 for making tubes making use of forming-rollers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/08—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process
    • B21B13/10—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane
    • B21B13/103—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories with differently-directed roll axes, e.g. for the so-called "universal" rolling process all axes being arranged in one plane for rolling bars, rods or wire
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B38/00—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product
    • B21B38/08—Methods or devices for measuring, detecting or monitoring specially adapted for metal-rolling mills, e.g. position detection, inspection of the product for measuring roll-force

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
ITVE990003 1999-01-19 1999-01-19 DEVICE FOR ADJUSTING THE POSITION OF THE FORGING ROLLERS IN A PROFILING UNALINEA. IT1311775B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ITVE990003 IT1311775B1 (en) 1999-01-19 1999-01-19 DEVICE FOR ADJUSTING THE POSITION OF THE FORGING ROLLERS IN A PROFILING UNALINEA.
EP00901583A EP1161314A1 (en) 1999-01-19 2000-01-18 Device for adjusting the position of the forging rolls in a forming line
PCT/EP2000/000362 WO2000043139A1 (en) 1999-01-19 2000-01-18 Device for adjusting the position of the forging rolls in a forming line
AU22927/00A AU2292700A (en) 1999-01-19 2000-01-18 Device for adjusting the position of the forging rolls in a forming line

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITVE990003 IT1311775B1 (en) 1999-01-19 1999-01-19 DEVICE FOR ADJUSTING THE POSITION OF THE FORGING ROLLERS IN A PROFILING UNALINEA.

Publications (2)

Publication Number Publication Date
ITVE990003A1 ITVE990003A1 (en) 2000-07-19
IT1311775B1 true IT1311775B1 (en) 2002-03-19

Family

ID=11424409

Family Applications (1)

Application Number Title Priority Date Filing Date
ITVE990003 IT1311775B1 (en) 1999-01-19 1999-01-19 DEVICE FOR ADJUSTING THE POSITION OF THE FORGING ROLLERS IN A PROFILING UNALINEA.

Country Status (4)

Country Link
EP (1) EP1161314A1 (en)
AU (1) AU2292700A (en)
IT (1) IT1311775B1 (en)
WO (1) WO2000043139A1 (en)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2212744B2 (en) * 1972-03-13 1974-02-21 Berliner Maschinen-Actien-Gesellschaft Vormals L. Schwartzkopff, 1000 Berlin Control device for adjusting the bending rollers of a screw suture pipe plant
PL121343B1 (en) * 1978-12-06 1982-04-30 Zaklad Doswiadczalny Przy Zakladach Urzadzen Chemicznych "Metalchem" Rolling mill for transversely ribbed pipes
FR2460745A1 (en) * 1979-07-06 1981-01-30 Egimot Forging machine for mfg. tube with longitudinal seam weld - where forging rolls exert uniform pressure when squeezing the tube to make the weld
JPS6018503B2 (en) * 1984-06-21 1985-05-10 石川島播磨重工業株式会社 Roll forming equipment
US5862694A (en) * 1997-08-19 1999-01-26 Union Metal Corporation Tapered tube manufacturing apparatus and process

Also Published As

Publication number Publication date
EP1161314A1 (en) 2001-12-12
AU2292700A (en) 2000-08-07
ITVE990003A1 (en) 2000-07-19
WO2000043139A1 (en) 2000-07-27

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