DE3483372D1 - Vorrichtung zum kontinuierlichen strangpressen von metallen. - Google Patents

Vorrichtung zum kontinuierlichen strangpressen von metallen.

Info

Publication number
DE3483372D1
DE3483372D1 DE8484200798T DE3483372T DE3483372D1 DE 3483372 D1 DE3483372 D1 DE 3483372D1 DE 8484200798 T DE8484200798 T DE 8484200798T DE 3483372 T DE3483372 T DE 3483372T DE 3483372 D1 DE3483372 D1 DE 3483372D1
Authority
DE
Germany
Prior art keywords
extrusion
metal
metals
channel
passage
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE8484200798T
Other languages
English (en)
Inventor
Henricus Peter Marie Backus
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Backus Henricus Peter Marie Wh Roermond Nl
Original Assignee
Individual
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=19841959&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE3483372(D1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Individual filed Critical Individual
Application granted granted Critical
Publication of DE3483372D1 publication Critical patent/DE3483372D1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B21C25/00—Profiling tools for metal extruding
    • 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/005—Continuous extrusion starting from solid state 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
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies
    • B21C25/025—Selection of materials therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Extraction Or Liquid Replacement (AREA)
DE8484200798T 1983-06-06 1984-06-05 Vorrichtung zum kontinuierlichen strangpressen von metallen. Expired - Lifetime DE3483372D1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL8302003A NL8302003A (nl) 1983-06-06 1983-06-06 Werkwijze en inrichting voor continue plastische vervorming van ductiele nonferrometalen.

Publications (1)

Publication Number Publication Date
DE3483372D1 true DE3483372D1 (de) 1990-11-15

Family

ID=19841959

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484200798T Expired - Lifetime DE3483372D1 (de) 1983-06-06 1984-06-05 Vorrichtung zum kontinuierlichen strangpressen von metallen.

Country Status (5)

Country Link
US (1) US4598567A (de)
EP (1) EP0127924B1 (de)
AT (1) ATE57318T1 (de)
DE (1) DE3483372D1 (de)
NL (1) NL8302003A (de)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5167138A (en) * 1987-12-31 1992-12-01 Southwire Company Conform extrusion process and apparatus
GB2221179B (en) * 1988-07-19 1992-08-19 Atomic Energy Authority Uk An improved die assembly
GB8823700D0 (en) * 1988-10-10 1988-11-16 Atomic Energy Authority Uk Improved die assembly
JPH0681644B2 (ja) * 1989-01-13 1994-10-19 三協アルミニウム工業株式会社 金属材料の押出成形用ダイス
ATE102091T1 (de) * 1989-05-18 1994-03-15 Bwe Ltd Vorrichtung zum kontinuierlichen strangpressen.
GB8915769D0 (en) * 1989-07-10 1989-08-31 Bwe Ltd Continuous extrusion apparatus
US5237746A (en) * 1989-12-22 1993-08-24 Mitsubishi Kasei Corporation Method of preparing cylindrical aluminum substrate for electrophotographic photoreceptor
JPH07284841A (ja) * 1994-04-12 1995-10-31 Yano Eng:Kk 押出用ホローダイス及びコンフォーム押出装置
US5740688A (en) * 1995-10-05 1998-04-21 Sural Tech Pressure-assisted formation of shaped articles
GB9924160D0 (en) 1999-10-12 1999-12-15 Bwe Ltd Continuous extrusion apparatus
GB9924161D0 (en) 1999-10-12 1999-12-15 Bwe Ltd Copper tubing
US20030135977A1 (en) * 2001-12-13 2003-07-24 Alfredo Riviere Continuous production of large diameter bars for semi-solid forming
US6854312B2 (en) * 2002-06-17 2005-02-15 Avestor Limited Partnership Process and apparatus for manufacturing lithium or lithium alloy thin sheets for electrochemical cells
GB2409997B (en) * 2004-01-06 2007-09-19 Yan Huang Microstructure refinement by continuous frictional extrusion
CN101898203B (zh) * 2010-07-22 2011-12-14 重庆大学 镁合金连续挤压模
PL219234B1 (pl) * 2011-05-18 2015-03-31 Inst Obróbki Plastycznej Sposób wyciskania wyrobów, zwłaszcza metalowych i zespół do wyciskania wyrobów, zwłaszcza metalowych
NO334565B1 (no) * 2011-12-22 2014-04-14 Hybond As Innretning for fastfase sammenføyning av lettmetaller
AT515164B1 (de) * 2013-11-18 2023-01-15 Asmag Holding Gmbh Werkzeugeinheit, Strangpressmaschine sowie Verfahren zum Wechseln eines Reibrades
CN104174678B (zh) * 2014-09-04 2016-09-07 大连康丰科技有限公司 扩展型腔大面的对称面与挤压轮轴线垂直的连续挤压机
CN105728483A (zh) * 2016-03-30 2016-07-06 东北大学 超细/纳米晶金属及其短流程大变形制备方法
IT201800006938A1 (it) * 2018-07-05 2020-01-05 Procedimento continuo di produzione di capillari in leghe non-ferrose.
CN110216164A (zh) * 2019-07-11 2019-09-10 大连康丰科技有限公司 一种连续挤压装置
CN113134519B (zh) * 2021-04-12 2023-03-31 大连海事大学 一种铝合金型材聚氨酯芯等径角挤压方法
US11701704B1 (en) * 2022-01-05 2023-07-18 Xuzhou University Of Technology Processing die and preparation method for fastener

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3824825A (en) * 1969-11-26 1974-07-23 Atomic Energy Authority Uk Forming of materials
CH538311A (de) * 1972-03-30 1973-06-30 Alusuisse Pressmatrize
DE2521369A1 (de) * 1975-05-14 1976-11-25 Krupp Gmbh Strangpresswerkzeug
US4163377A (en) * 1976-11-10 1979-08-07 Trefimetaux Continuous hydrostatic extrusion process and apparatus
GB1566152A (en) * 1977-03-16 1980-04-30 Atomic Energy Authority Uk Forming of materials by extrusion
US4242368A (en) * 1977-04-30 1980-12-30 Hitachi Cable, Ltd. Method for the manufacture of a composite metal wire
JPS5951367B2 (ja) * 1978-12-27 1984-12-13 住友重機械工業株式会社 回転式連続押出装置
JPS55128316A (en) * 1979-03-28 1980-10-04 Sumitomo Heavy Ind Ltd Rotary wheel type continuous metal extrusion apparatus
JPS5911366B2 (ja) * 1980-03-31 1984-03-15 住友電気工業株式会社 複合線材の製造方法
GB2078584B (en) * 1980-06-10 1983-08-10 Atomic Energy Authority Uk Apparatus for continuous extrusion
JPS57159213A (en) * 1981-03-26 1982-10-01 Sumitomo Electric Ind Ltd Manufacture of composite wire rod
DE3269817D1 (en) * 1981-07-31 1986-04-17 Babcock Wire Equipment Improvements relating to continuous extrusion apparatus
JPS5823511A (ja) * 1981-08-04 1983-02-12 Sumitomo Heavy Ind Ltd 回転ホイ−ル式連続金属押出装置
JPS5934447B2 (ja) * 1981-09-18 1984-08-22 有限会社 鈴木研究室 ２段押出装置
JPS5945020A (ja) * 1982-09-07 1984-03-13 Sumitomo Heavy Ind Ltd 回転ホイ−ル式金属押出し成形方法

Also Published As

Publication number Publication date
EP0127924A1 (de) 1984-12-12
US4598567A (en) 1986-07-08
EP0127924B1 (de) 1990-10-10
NL8302003A (nl) 1985-01-02
ATE57318T1 (de) 1990-10-15

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Legal Events

Date Code Title Description
8363 Opposition against the patent
8365 Fully valid after opposition proceedings
8310 Action for declaration of annulment
8313 Request for invalidation rejected/withdrawn
8327 Change in the person/name/address of the patent owner

Owner name: BACKUS, HENRICUS PETER MARIE, WH ROERMOND, NL

8339 Ceased/non-payment of the annual fee