PT931601E - DEVICE FOR THE MECHANICAL CLEANING OF LAMINATED WIRE INTENDED FOR PRODUCTION STRUCTURAL METAL ARAMES - Google Patents

DEVICE FOR THE MECHANICAL CLEANING OF LAMINATED WIRE INTENDED FOR PRODUCTION STRUCTURAL METAL ARAMES

Info

Publication number
PT931601E
PT931601E PT98830031T PT98830031T PT931601E PT 931601 E PT931601 E PT 931601E PT 98830031 T PT98830031 T PT 98830031T PT 98830031 T PT98830031 T PT 98830031T PT 931601 E PT931601 E PT 931601E
Authority
PT
Portugal
Prior art keywords
wire rod
jaws
mechanical cleaning
arames
structural metal
Prior art date
Application number
PT98830031T
Other languages
Portuguese (pt)
Inventor
Giulio Lisciani
Original Assignee
Lisciani Trafilerie S R L R
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 Lisciani Trafilerie S R L R filed Critical Lisciani Trafilerie S R L R
Publication of PT931601E publication Critical patent/PT931601E/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
    • B21C9/00—Cooling, heating or lubricating drawing material
    • 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
    • B21C43/00—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass
    • B21C43/02—Devices for cleaning metal products combined with or specially adapted for use with machines or apparatus provided for in this subclass combined with or specially adapted for use in connection with drawing or winding machines or apparatus
    • B21C43/04—Devices for de-scaling wire or like flexible work

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Wire Processing (AREA)
  • Cleaning And De-Greasing Of Metallic Materials By Chemical Methods (AREA)
  • Laminated Bodies (AREA)

Abstract

A device (1) for mechanical cleaning of wire rod (2) for the production of drawn metal wires, comprises a press (3) having clamping jaws (4a,4b) which support a layer (5) of steel wool, wrapped around the wire rod (2), pressing it against the wire rod (2) advancing between the jaws (4a,4b) themselves and holding it to prevent it from being tugged by the wire rod (2); operating elements (6a,6b) which support the jaws (4a,4b) and which are slidingly guided with respect to one another transversely to the wire rod (2); and means (7) for driving the operating elements (6a,6b) able to allow to move the jaws (4a,4b) mutually closer or farther away with respect to the wire rod (2). The jaws (4a,4b) rotate around the wire rod (2) and tighten by centrifugal effect the steel wool layer (5) onto the wire rod (2) in such a way as to remove therefrom the oxide coating the underlying metal and to make on the wire rod (5) helicoidal grooves for anchoring the drawing lubricant. <IMAGE>
PT98830031T 1998-01-23 1998-01-23 DEVICE FOR THE MECHANICAL CLEANING OF LAMINATED WIRE INTENDED FOR PRODUCTION STRUCTURAL METAL ARAMES PT931601E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP98830031A EP0931601B1 (en) 1998-01-23 1998-01-23 Device for mechanical cleaning of wire rod for the production of drawn metal wires

Publications (1)

Publication Number Publication Date
PT931601E true PT931601E (en) 2003-03-31

Family

ID=8236523

Family Applications (1)

Application Number Title Priority Date Filing Date
PT98830031T PT931601E (en) 1998-01-23 1998-01-23 DEVICE FOR THE MECHANICAL CLEANING OF LAMINATED WIRE INTENDED FOR PRODUCTION STRUCTURAL METAL ARAMES

Country Status (7)

Country Link
EP (1) EP0931601B1 (en)
AT (1) ATE226489T1 (en)
DE (1) DE69808879T2 (en)
DK (1) DK0931601T3 (en)
ES (1) ES2185136T3 (en)
PT (1) PT931601E (en)
SI (1) SI0931601T1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITRN990037A1 (en) * 1999-12-23 2001-06-23 Lisciani Trafilerie Srl R DEVICE FOR MECHANICAL CLEANING OF VERGELLA FOR PROFILED METAL WIRES
DE10334492A1 (en) * 2003-07-29 2005-02-24 Meier Technische Beratungen Gmbh Frau Anita Meier Device for cleaning and polishing wire surfaces and for improving the quality of the wire for further processing
CN102974718B (en) * 2012-12-06 2014-12-17 江苏永鼎股份有限公司 Efficient processing device for metal reinforce surface
FR3057473A1 (en) * 2016-10-18 2018-04-20 Compagnie Generale Des Etablissements Michelin CLEANING OF METAL WIRES BY CENTRIFUGAL BLADE SYSTEM
US11638944B2 (en) 2018-12-03 2023-05-02 Lisciani Technologies S.R.L. Device for mechanical cleaning of wire rods for the production of drawn metallic wires
CN114798806B (en) * 2022-05-25 2023-01-06 宁波日高金属精线材料有限公司 Metal wire oxide skin drawing and pickling process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH251466A (en) * 1946-07-01 1947-10-31 Salvi Carlantonio Machine for the mechanical pickling of rolled and drawn products.
NL77710C (en) * 1948-10-18
US3081524A (en) * 1957-05-17 1963-03-19 Westinghouse Electric Corp Scale breaking apparatus for drawn wire
DE3821362C1 (en) * 1988-06-24 1989-05-03 Benteler Ag, 4790 Paderborn, De Apparatus for smoothing a mandrel bar
IT1266365B1 (en) * 1993-05-21 1996-12-27 Lisciani Trafilerie STATIC DEVICE FOR MECHANICAL CLEANING OF ROD IN STEEL WIRE DRAWING LINES.

Also Published As

Publication number Publication date
DE69808879T2 (en) 2003-06-05
DK0931601T3 (en) 2003-02-17
EP0931601A1 (en) 1999-07-28
ES2185136T3 (en) 2003-04-16
ATE226489T1 (en) 2002-11-15
SI0931601T1 (en) 2003-04-30
DE69808879D1 (en) 2002-11-28
EP0931601B1 (en) 2002-10-23

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