FR2383721A1 - Roue a rainure pour appareil de formage de matiere par extrusion - Google Patents

Roue a rainure pour appareil de formage de matiere par extrusion

Info

Publication number
FR2383721A1
FR2383721A1 FR7807519A FR7807519A FR2383721A1 FR 2383721 A1 FR2383721 A1 FR 2383721A1 FR 7807519 A FR7807519 A FR 7807519A FR 7807519 A FR7807519 A FR 7807519A FR 2383721 A1 FR2383721 A1 FR 2383721A1
Authority
FR
France
Prior art keywords
material forming
extrusion material
forming equipment
slotted wheel
extrusion
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.)
Granted
Application number
FR7807519A
Other languages
English (en)
Other versions
FR2383721B1 (fr
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.)
UK Atomic Energy Authority
Original Assignee
UK Atomic Energy Authority
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 UK Atomic Energy Authority filed Critical UK Atomic Energy Authority
Publication of FR2383721A1 publication Critical patent/FR2383721A1/fr
Application granted granted Critical
Publication of FR2383721B1 publication Critical patent/FR2383721B1/fr
Granted 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
    • B21C23/00—Extruding metal; Impact extrusion
    • B21C23/005—Continuous extrusion starting from solid state material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Roue à rainure périphérique pour appareil de formage de matière par extrusion. Elle se compose de deux éléments, qui sont maintenus appliqués l'un contre l'autre sur un plan coupant la rainure. Ces éléments présentent sur leur face intérieure un dégagement formant une zone annulaire de séparation dans laquelle il est possible de faire circuler un liquide de refroidissement ou de loger une matière à forte conductibilité thermique. Application au formage en continu de matières par extrusion.
FR7807519A 1977-03-16 1978-03-15 Roue a rainure pour appareil de formage de matiere par extrusion Granted FR2383721A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB11047/77A GB1590776A (en) 1977-03-16 1977-03-16 Forming of materials by extrusion

Publications (2)

Publication Number Publication Date
FR2383721A1 true FR2383721A1 (fr) 1978-10-13
FR2383721B1 FR2383721B1 (fr) 1983-10-21

Family

ID=9979036

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7807519A Granted FR2383721A1 (fr) 1977-03-16 1978-03-15 Roue a rainure pour appareil de formage de matiere par extrusion

Country Status (12)

Country Link
US (1) US4378686A (fr)
JP (1) JPS53117667A (fr)
AU (1) AU523123B2 (fr)
BE (1) BE864927A (fr)
CA (1) CA1102986A (fr)
DE (1) DE2810721A1 (fr)
FR (1) FR2383721A1 (fr)
GB (1) GB1590776A (fr)
IT (1) IT1107347B (fr)
NO (1) NO146386C (fr)
SE (1) SE430660B (fr)
ZA (1) ZA78984B (fr)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IN155321B (fr) * 1980-02-19 1985-01-19 British Insulated Callenders
DE3269817D1 (en) * 1981-07-31 1986-04-17 Babcock Wire Equipment Improvements relating to continuous extrusion apparatus
JPS58173021A (ja) * 1982-04-06 1983-10-11 Hitachi Cable Ltd 連続押出機用コイニングロ−ル装置
EP0110653B1 (fr) * 1982-11-26 1986-11-05 Alform Alloys Limited Boudineuse pour métaux
GB2134428B (en) * 1983-02-03 1987-06-17 Metal Box Plc Continuous extrusion of metals
US4953382A (en) * 1989-12-08 1990-09-04 Olin Corporation Extrusion of strip material
US5015438A (en) * 1990-01-02 1991-05-14 Olin Corporation Extrusion of metals
US5015439A (en) * 1990-01-02 1991-05-14 Olin Corporation Extrusion of metals
US5131253A (en) * 1990-10-15 1992-07-21 Hopkins Duane A Carbide mandrel for micro extrusion of metals
US5740688A (en) * 1995-10-05 1998-04-21 Sural Tech Pressure-assisted formation of shaped articles
SE528850C2 (sv) * 2005-06-17 2007-02-27 Sandvik Intellectual Property Vals samt distansring med kraftöverförande ändyta
CN105290134A (zh) * 2015-11-25 2016-02-03 北京凯兴新材料技术有限公司 一种可更换挤压环的复合结构挤压轮
MA45482A (fr) 2017-06-01 2019-02-20 Takase Tech Co Ltd Procédé de production d'un combustible et dispositif de production d'un combustible

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128843A1 (fr) * 1971-03-12 1972-10-20 Atomic Energy Authority Uk
FR2197665A2 (fr) * 1972-09-05 1974-03-29 Atomic Energy Authority Uk
FR2317022A1 (fr) * 1975-07-11 1977-02-04 Atomic Energy Authority Uk Appareil de formage par extrusion

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US177424A (en) * 1876-05-16 Improvement in the construction of grooved rolls
US24453A (en) * 1859-06-21 Roll for forming tires
US375352A (en) * 1887-12-27 Thomas handlosee
US1428142A (en) * 1920-12-17 1922-09-05 Canda Ferdinand Mora Roll for rolling mills
NL113031C (fr) * 1958-05-29 1900-01-01
US3289631A (en) * 1964-01-28 1966-12-06 Boston Machine Works Co Coating roll
US3604237A (en) * 1967-04-03 1971-09-14 Takao Kawanami Work rolls and cooling method thereof
DE2106549A1 (de) * 1971-02-11 1972-08-24 Fa. Friedrich Kocks, 4000 Düsseldorf Walze für Walzwerk
US3843299A (en) * 1972-09-01 1974-10-22 V Minchenko Device for shaping spherical pellets
US3911705A (en) * 1974-04-01 1975-10-14 Wanskuck Co Extrusion apparatus
US3934446A (en) * 1974-04-16 1976-01-27 Betzalel Avitzur Methods of and apparatus for production of wire

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2128843A1 (fr) * 1971-03-12 1972-10-20 Atomic Energy Authority Uk
FR2197665A2 (fr) * 1972-09-05 1974-03-29 Atomic Energy Authority Uk
FR2317022A1 (fr) * 1975-07-11 1977-02-04 Atomic Energy Authority Uk Appareil de formage par extrusion

Also Published As

Publication number Publication date
DE2810721A1 (de) 1978-09-21
DE2810721C2 (fr) 1987-12-17
GB1590776A (en) 1981-06-10
NO146386B (no) 1982-06-14
CA1102986A (fr) 1981-06-16
NO780738L (no) 1978-09-19
BE864927A (fr) 1978-09-15
JPS613567B2 (fr) 1986-02-03
US4378686A (en) 1983-04-05
JPS53117667A (en) 1978-10-14
SE7803002L (sv) 1978-09-17
NO146386C (no) 1982-09-22
AU3411278A (en) 1979-09-20
FR2383721B1 (fr) 1983-10-21
AU523123B2 (en) 1982-07-15
ZA78984B (en) 1979-09-26
IT1107347B (it) 1985-11-25
SE430660B (sv) 1983-12-05
IT7867569A0 (it) 1978-03-15

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