IT1306340B1 - Procedimento perfezionato per trafilare fili metallici e utensile ingrado di attuare il perfezionamento - Google Patents

Procedimento perfezionato per trafilare fili metallici e utensile ingrado di attuare il perfezionamento

Info

Publication number
IT1306340B1
IT1306340B1 IT1998MO000173A ITMO980173A IT1306340B1 IT 1306340 B1 IT1306340 B1 IT 1306340B1 IT 1998MO000173 A IT1998MO000173 A IT 1998MO000173A IT MO980173 A ITMO980173 A IT MO980173A IT 1306340 B1 IT1306340 B1 IT 1306340B1
Authority
IT
Italy
Prior art keywords
metal wires
implement
improvement
wire
lubricant
Prior art date
Application number
IT1998MO000173A
Other languages
English (en)
Inventor
Pietro Bertolini
Original Assignee
I Fi Co M S R L Immobiliare Fi
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 I Fi Co M S R L Immobiliare Fi filed Critical I Fi Co M S R L Immobiliare Fi
Priority to IT1998MO000173A priority Critical patent/IT1306340B1/it
Priority to DE69903825T priority patent/DE69903825T2/de
Priority to US09/744,573 priority patent/US6449997B1/en
Priority to AU46486/99A priority patent/AU4648699A/en
Priority to EP99929716A priority patent/EP1100635B1/en
Priority to PCT/IT1999/000211 priority patent/WO2000006316A1/en
Priority to AT99929716T priority patent/ATE227174T1/de
Publication of ITMO980173A1 publication Critical patent/ITMO980173A1/it
Application granted granted Critical
Publication of IT1306340B1 publication Critical patent/IT1306340B1/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
    • B21C3/04—Dies; Selection of material therefor; Cleaning thereof with non-adjustable section
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Metal Extraction Processes (AREA)
  • Processing Of Terminals (AREA)
  • Wire Processing (AREA)
IT1998MO000173A 1998-07-27 1998-07-27 Procedimento perfezionato per trafilare fili metallici e utensile ingrado di attuare il perfezionamento IT1306340B1 (it)

Priority Applications (7)

Application Number Priority Date Filing Date Title
IT1998MO000173A IT1306340B1 (it) 1998-07-27 1998-07-27 Procedimento perfezionato per trafilare fili metallici e utensile ingrado di attuare il perfezionamento
DE69903825T DE69903825T2 (de) 1998-07-27 1999-07-09 Verfahren und werkzeug zum ziehen von metalldraht
US09/744,573 US6449997B1 (en) 1998-07-27 1999-07-09 Process for metal wire drawing and a tool for actuating the process
AU46486/99A AU4648699A (en) 1998-07-27 1999-07-09 An improved process for metal wire drawing and a tool for actuating the process
EP99929716A EP1100635B1 (en) 1998-07-27 1999-07-09 An improved process for metal wire drawing and a tool for actuating the process
PCT/IT1999/000211 WO2000006316A1 (en) 1998-07-27 1999-07-09 An improved process for metal wire drawing and a tool for actuating the process
AT99929716T ATE227174T1 (de) 1998-07-27 1999-07-09 Verfahren und werkzeug zum ziehen von metalldraht

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT1998MO000173A IT1306340B1 (it) 1998-07-27 1998-07-27 Procedimento perfezionato per trafilare fili metallici e utensile ingrado di attuare il perfezionamento

Publications (2)

Publication Number Publication Date
ITMO980173A1 ITMO980173A1 (it) 2000-01-27
IT1306340B1 true IT1306340B1 (it) 2001-06-06

Family

ID=11386713

Family Applications (1)

Application Number Title Priority Date Filing Date
IT1998MO000173A IT1306340B1 (it) 1998-07-27 1998-07-27 Procedimento perfezionato per trafilare fili metallici e utensile ingrado di attuare il perfezionamento

Country Status (7)

Country Link
US (1) US6449997B1 (it)
EP (1) EP1100635B1 (it)
AT (1) ATE227174T1 (it)
AU (1) AU4648699A (it)
DE (1) DE69903825T2 (it)
IT (1) IT1306340B1 (it)
WO (1) WO2000006316A1 (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10339867B4 (de) * 2003-08-25 2007-12-27 Leibniz-Institut Für Festkörper- Und Werkstoffforschung Dresden E.V. Verfahren zur Herstellung von metallischen Flachdrähten oder Bändern mit Würfeltextur
WO2006025369A1 (ja) * 2004-08-31 2006-03-09 Sumitomo Metal Industries, Ltd. ダイス、段付き金属管の製造方法及び段付き金属管
JP4862983B2 (ja) * 2005-03-22 2012-01-25 住友電気工業株式会社 マグネシウム溶接線の製造方法
CN102233359A (zh) * 2010-05-05 2011-11-09 昆山京群焊材科技有限公司 焊丝的拉丝眼模
JP2015202502A (ja) * 2014-04-11 2015-11-16 日立金属株式会社 金属導体線の伸線加工治具、該伸線加工治具を用いた金属導体線の製造方法、および該金属導体線の製造方法を利用したエナメル線の製造方法
BR112017000910B1 (pt) * 2014-07-16 2022-12-27 Vassena Filiere S.R.L. Equipamento para estiramento a frio de fio metálico e aparelho para estiramento a frio de fio metálico
IT202000003464A1 (it) * 2020-02-20 2021-08-20 Vassena Filiere S R L Filiera per la trafilatura a freddo di un filo metallico.

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2088040A (en) * 1936-08-07 1937-07-27 Simons Abraham Method of and apparatus for wiredrawing
GB578066A (en) * 1944-06-20 1946-06-13 Stanislas Kryszek Improvements in or relating to drawing dies
DE1953151A1 (de) * 1969-10-22 1971-04-29 Reisholz Stahl & Roehrenwerk Verfahren zum Kaltziehen von Rohren und Zieheinrichtung zur Durchfuehrung des Verfahrens
AT342542B (de) * 1976-01-19 1978-04-10 Voest Ag Vorrichtung zum ziehen von drahten
US4270373A (en) * 1979-05-30 1981-06-02 Motoshiro Hirato Apparatus and process for the fluid lubrication drawing of composite metal wires
GB8311301D0 (en) * 1983-04-26 1983-06-02 Hashmi M S J Reducing section of elongated components
JPS60162520A (ja) * 1984-02-03 1985-08-24 Sumitomo Metal Ind Ltd 引抜加工用ダイス
JPS61172612A (ja) * 1985-01-28 1986-08-04 Sumitomo Electric Ind Ltd 金属粉末被膜の形成方法
JPS61219416A (ja) * 1985-03-25 1986-09-29 Kobe Steel Ltd 異形管の抽伸方法及びその装置
US5189897A (en) * 1991-10-15 1993-03-02 The Goodyear Tire & Rubber Company Method and apparatus for wire drawing
JPH08108211A (ja) * 1994-10-07 1996-04-30 Tokyo Seiko Co Ltd スチール伸線用ダイヤモンドダイス

Also Published As

Publication number Publication date
DE69903825T2 (de) 2003-09-11
ATE227174T1 (de) 2002-11-15
EP1100635B1 (en) 2002-11-06
AU4648699A (en) 2000-02-21
ITMO980173A1 (it) 2000-01-27
US6449997B1 (en) 2002-09-17
EP1100635A1 (en) 2001-05-23
WO2000006316A1 (en) 2000-02-10
DE69903825D1 (de) 2002-12-12

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