IT8548883A0 - Dispositivo per la trafilatura di fili - Google Patents

Dispositivo per la trafilatura di fili

Info

Publication number
IT8548883A0
IT8548883A0 IT8548883A IT4888385A IT8548883A0 IT 8548883 A0 IT8548883 A0 IT 8548883A0 IT 8548883 A IT8548883 A IT 8548883A IT 4888385 A IT4888385 A IT 4888385A IT 8548883 A0 IT8548883 A0 IT 8548883A0
Authority
IT
Italy
Prior art keywords
wire drawing
wire
Prior art date
Application number
IT8548883A
Other languages
English (en)
Inventor
Georgi Petkov
Nedyalko M Nedyalkov
Stamen N Stoev
Original Assignee
Npsp Hydroplast Obrabot Metal
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 Npsp Hydroplast Obrabot Metal filed Critical Npsp Hydroplast Obrabot Metal
Publication of IT8548883A0 publication Critical patent/IT8548883A0/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
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/10—Dies; Selection of material therefor; Cleaning thereof with hydraulic forces acting immediately on work
    • 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
    • B21C3/00—Profiling tools for metal drawing; Combinations of dies and mandrels
    • B21C3/02—Dies; Selection of material therefor; Cleaning thereof
    • B21C3/12—Die holders; Rotating dies
    • B21C3/14—Die holders combined with devices for guiding the drawing material or combined with devices for cooling heating, or lubricating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Press Drives And Press Lines (AREA)
IT8548883A 1984-12-17 1985-12-05 Dispositivo per la trafilatura di fili IT8548883A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BG8467936A BG41686A1 (en) 1984-12-17 1984-12-17 Device for drawing of wire

Publications (1)

Publication Number Publication Date
IT8548883A0 true IT8548883A0 (it) 1985-12-05

Family

ID=3914751

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8548883A IT8548883A0 (it) 1984-12-17 1985-12-05 Dispositivo per la trafilatura di fili

Country Status (7)

Country Link
JP (1) JPS61180609A (it)
BG (1) BG41686A1 (it)
DE (1) DE3542293A1 (it)
GB (1) GB2169232A (it)
GR (1) GR853026B (it)
HU (1) HUT39639A (it)
IT (1) IT8548883A0 (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB9115063D0 (en) * 1991-02-01 1991-08-28 North West Water Ltd Improvements in or relating to pipe handling
JP3326499B2 (ja) * 1998-02-02 2002-09-24 ベカルト ツェー エム テー エム ゲーエムベーハー 積層複合線材のハイドロダイナミック伸線加工方法及び積層複合線材のハイドロダイナミック伸線加工用多段伸線機
FR2820661B1 (fr) * 2001-02-14 2004-09-24 Roger Marcel Sabau Dispositif permettant de trefiler ou d'etirer les metaux ferreux et non ferreux (fils, barres, tubes) avec une usure quasi-nulle des filieres et un respect total de l'etat de surface de tous les produits fabriques
FR2820660B1 (fr) * 2001-02-14 2003-04-04 Roger Marcel Sabau Dispositif permettant de trefiler ou d'etirer les metaux, ferreux et non ferreux (fils, barres, tubes) avec une usure quasi-nulle des filieres et un respect total de l'etat de surface de tous les produits fabriques
FR2821769B1 (fr) * 2001-03-09 2003-04-25 Roger Marcel Sabau Dispositif, a deux variantes, permettant de trefiler ou d'etirer fils, barres, tubes en metal en leur appliquant un taux d'ecrouissage maximal sans porter atteinte a la sante du produit.
EP1388379A1 (fr) * 2002-08-08 2004-02-11 Roger Sabau Dispositif permettant de tréfiler ou étirer (fils, barres, tubes) avec une usure quasi-nulle des filières et l'obtention de conditions tribologiques optimales
CN102728638B (zh) * 2012-06-14 2015-01-14 芜湖楚江合金铜材有限公司 一种合金线材杆坯拉拔模具连续润滑装置
DE102013213251B4 (de) * 2013-07-05 2016-09-29 Ecoform Umformtechnik Gmbh Verfahren und Vorrichtung zum Beschichten von zunderbehaftetemUmformgut mit einem Schmierstoff

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US524509A (en) * 1894-08-14 James robertson
US1896674A (en) * 1931-01-31 1933-02-07 Carboloy Company Inc Wire drawing apparatus
DE584282C (de) * 1931-01-31 1933-09-18 Aeg Verfahren zum Ziehen von Draehten, Rohren, Profildraehten o. dgl.
GB566434A (en) * 1943-08-06 1944-12-29 Callenders Cable & Const Co Improvements connected with the drawing of wire and apparatus therefor
US3417589A (en) * 1965-10-18 1968-12-24 Pressure Technology Corp Of Am Process and apparatus for working metals under high fluid pressure
DE1602243A1 (de) * 1966-09-28 1970-08-06 British Iron Steel Research Ziehvorrichtung und Verfahren zum Ziehen,insbesondere zum Drahtziehen
DE1934818A1 (de) * 1969-07-09 1971-01-14 Siemens Ag Vorrichtung zum torsionsfreien Transport von endlosem,duennen Draht
DE2110478A1 (de) * 1971-03-05 1972-09-14 Niehoff Kg Maschf Verfahren und Vorrichtung zum kontinuierlichen Ziehen von strangfoermigem Gut,z.B.von Draht
DE2131343A1 (de) * 1971-06-24 1973-01-11 Benteler Werke Ag Verfahren und vorrichtung zum kaltziehen von metallrohren, insbesondere aus stahl
DE2212294C3 (de) * 1972-03-14 1974-11-14 Patent-Treuhand-Gesellschaft Fuer Elektrische Gluehlampen Mbh, 8000 Muenchen Vorrichtung zur Querschnittsverringerung von Draht
JPS535266B2 (it) * 1972-03-17 1978-02-25
PL76300B1 (it) * 1972-06-08 1975-02-28
DE2558671C2 (de) * 1975-12-24 1985-10-24 Benteler-Werke Ag, 4794 Schloss Neuhaus Kaltziehvorrichtung zum Reduzieren von Rohren
DD126996A5 (it) * 1975-12-29 1977-08-31
AT353737B (de) * 1976-09-16 1979-11-26 Langenecker Bertwin Dr Verfahren und vorrichtung zum ziehen von draehten, stangen, rohren u.dgl.
US4329861A (en) * 1980-08-21 1982-05-18 Orion Machinery And Engineering Corporation Method and apparatus for drawing and cooling wire

Also Published As

Publication number Publication date
GB8530634D0 (en) 1986-01-22
HUT39639A (en) 1986-10-29
GB2169232A (en) 1986-07-09
DE3542293A1 (de) 1986-06-19
GR853026B (it) 1986-04-15
JPS61180609A (ja) 1986-08-13
BG41686A1 (en) 1987-08-14

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