IT1288186B1 - Procedimento e dispositivo per la trafilatura di barre. - Google Patents

Procedimento e dispositivo per la trafilatura di barre.

Info

Publication number
IT1288186B1
IT1288186B1 IT96BZ000023A ITBZ960023A IT1288186B1 IT 1288186 B1 IT1288186 B1 IT 1288186B1 IT 96BZ000023 A IT96BZ000023 A IT 96BZ000023A IT BZ960023 A ITBZ960023 A IT BZ960023A IT 1288186 B1 IT1288186 B1 IT 1288186B1
Authority
IT
Italy
Prior art keywords
bars
procedure
Prior art date
Application number
IT96BZ000023A
Other languages
English (en)
Inventor
Walter Wetzels
Original Assignee
Schumag Ag
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 Schumag Ag filed Critical Schumag Ag
Publication of ITBZ960023A0 publication Critical patent/ITBZ960023A0/it
Publication of ITBZ960023A1 publication Critical patent/ITBZ960023A1/it
Application granted granted Critical
Publication of IT1288186B1 publication Critical patent/IT1288186B1/it

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
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • B21C1/14—Drums, e.g. capstans; Connection of grippers thereto; Grippers specially adapted for drawing machines or apparatus of the drum type; Couplings specially adapted for these drums
    • 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
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • 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
    • B21C1/00—Manufacture of metal sheets, metal wire, metal rods, metal tubes by drawing
    • B21C1/02—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums
    • B21C1/04—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series
    • B21C1/08—Drawing metal wire or like flexible metallic material by drawing machines or apparatus in which the drawing action is effected by drums with two or more dies operating in series in which the material does not slip on the drums

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
IT96BZ000023A 1995-05-26 1996-05-21 Procedimento e dispositivo per la trafilatura di barre. IT1288186B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19519395A DE19519395C1 (de) 1995-05-26 1995-05-26 Verfahren und Vorrichtung zum Ziehen von Stangen

Publications (3)

Publication Number Publication Date
ITBZ960023A0 ITBZ960023A0 (it) 1996-05-21
ITBZ960023A1 ITBZ960023A1 (it) 1997-11-21
IT1288186B1 true IT1288186B1 (it) 1998-09-11

Family

ID=7762965

Family Applications (1)

Application Number Title Priority Date Filing Date
IT96BZ000023A IT1288186B1 (it) 1995-05-26 1996-05-21 Procedimento e dispositivo per la trafilatura di barre.

Country Status (3)

Country Link
DE (1) DE19519395C1 (it)
ES (1) ES2143890B1 (it)
IT (1) IT1288186B1 (it)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6109082A (en) * 1999-06-01 2000-08-29 Rockford Manufacturing Group, Inc. Automatic set-up wire drawer
DE102005049018A1 (de) * 2005-10-11 2007-04-12 Jankowski Gmbh & Co. Kg Ziehscheibe für eine Drahtziehvorrichtung, Drahtziehvorrichtung und Verfahren

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1092801A (en) * 1964-03-16 1967-11-29 Marshall Richards Machine Comp Improvements in and relating to tube drawing
GB1151523A (en) * 1965-09-20 1969-05-07 Marshall Richards Machine Comp Improvements in and relating to Tube Drawing Machines
US3646798A (en) * 1970-02-09 1972-03-07 Fastener Eng Inc Wire drawing apparatus and method
DE2414134A1 (de) * 1974-03-23 1975-10-02 Kabel Metallwerke Ghh Vorrichtung zum ziehen von strangfoermigem gut
DE3112140C2 (de) * 1981-03-27 1986-01-23 Bültmann KG, 5982 Neuenrade Hydraulischer Antrieb einer Ziehmaschine für Rohre und Stangen
US4532791A (en) * 1983-10-26 1985-08-06 Morgan Construction Company Arrangement and operation thereof for threading a rotatable assembly
DE3707889A1 (de) * 1987-03-12 1988-09-22 Uhlmann Klaus Peter Vorrichtung zum durchziehen von langgestrecktem gut mit kreisfoermigem querschnitt durch eine matrize
DE3718353A1 (de) * 1987-06-01 1988-12-22 Uhlmann Klaus Peter Verfahren zum ziehen von metallrohren
US4926668A (en) * 1989-09-18 1990-05-22 Italimpianti Of America Incorporated Automatic die box positioning for drawblock

Also Published As

Publication number Publication date
ES2143890A1 (es) 2000-05-16
ITBZ960023A1 (it) 1997-11-21
DE19519395C1 (de) 1996-10-31
ES2143890B1 (es) 2000-12-16
ITBZ960023A0 (it) 1996-05-21

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Legal Events

Date Code Title Description
0001 Granted