FR2612095B1 - PROCESS AND MACHINE FOR THE MANUFACTURE BY EXTRUSION OF A HOLLOW METAL PART, PARTICULARLY A ROLLER ROLLER FOR TRACKED MACHINE - Google Patents

PROCESS AND MACHINE FOR THE MANUFACTURE BY EXTRUSION OF A HOLLOW METAL PART, PARTICULARLY A ROLLER ROLLER FOR TRACKED MACHINE

Info

Publication number
FR2612095B1
FR2612095B1 FR8703438A FR8703438A FR2612095B1 FR 2612095 B1 FR2612095 B1 FR 2612095B1 FR 8703438 A FR8703438 A FR 8703438A FR 8703438 A FR8703438 A FR 8703438A FR 2612095 B1 FR2612095 B1 FR 2612095B1
Authority
FR
France
Prior art keywords
roller
machine
extrusion
manufacture
metal part
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
FR8703438A
Other languages
French (fr)
Other versions
FR2612095A1 (en
Inventor
Hyacinthe Vincent Garcia Rene
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.)
Caterpillar France SAS
Caterpillar Inc
Original Assignee
Caterpillar France SAS
Caterpillar Inc
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 Caterpillar France SAS, Caterpillar Inc filed Critical Caterpillar France SAS
Priority to FR8703438A priority Critical patent/FR2612095B1/en
Priority to DE19883882137 priority patent/DE3882137T2/en
Priority to PCT/US1988/000484 priority patent/WO1988006931A1/en
Priority to EP19880902665 priority patent/EP0353231B1/en
Publication of FR2612095A1 publication Critical patent/FR2612095A1/en
Application granted granted Critical
Publication of FR2612095B1 publication Critical patent/FR2612095B1/en
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
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K1/00—Making machine elements
    • B21K1/28—Making machine elements wheels; discs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J13/00—Details of machines for forging, pressing, or hammering
    • B21J13/02—Dies or mountings therefor
    • B21J13/025—Dies with parts moving along auxiliary lateral directions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21J—FORGING; HAMMERING; PRESSING METAL; RIVETING; FORGE FURNACES
    • B21J5/00—Methods for forging, hammering, or pressing; Special equipment or accessories therefor
    • B21J5/02—Die forging; Trimming by making use of special dies ; Punching during forging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K23/00—Making other articles
    • B21K23/04—Making other articles flanged articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
FR8703438A 1987-03-13 1987-03-13 PROCESS AND MACHINE FOR THE MANUFACTURE BY EXTRUSION OF A HOLLOW METAL PART, PARTICULARLY A ROLLER ROLLER FOR TRACKED MACHINE Expired - Lifetime FR2612095B1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
FR8703438A FR2612095B1 (en) 1987-03-13 1987-03-13 PROCESS AND MACHINE FOR THE MANUFACTURE BY EXTRUSION OF A HOLLOW METAL PART, PARTICULARLY A ROLLER ROLLER FOR TRACKED MACHINE
DE19883882137 DE3882137T2 (en) 1987-03-13 1988-02-22 METHOD AND DEVICE FOR FORGING A ROLLER WHEEL RIM FROM ONE PIECE.
PCT/US1988/000484 WO1988006931A1 (en) 1987-03-13 1988-02-22 Process and apparatus for forging one piece track roller rim
EP19880902665 EP0353231B1 (en) 1987-03-13 1988-02-22 Process and apparatus for forging one piece track roller rim

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8703438A FR2612095B1 (en) 1987-03-13 1987-03-13 PROCESS AND MACHINE FOR THE MANUFACTURE BY EXTRUSION OF A HOLLOW METAL PART, PARTICULARLY A ROLLER ROLLER FOR TRACKED MACHINE

Publications (2)

Publication Number Publication Date
FR2612095A1 FR2612095A1 (en) 1988-09-16
FR2612095B1 true FR2612095B1 (en) 1994-05-13

Family

ID=9348922

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8703438A Expired - Lifetime FR2612095B1 (en) 1987-03-13 1987-03-13 PROCESS AND MACHINE FOR THE MANUFACTURE BY EXTRUSION OF A HOLLOW METAL PART, PARTICULARLY A ROLLER ROLLER FOR TRACKED MACHINE

Country Status (4)

Country Link
EP (1) EP0353231B1 (en)
DE (1) DE3882137T2 (en)
FR (1) FR2612095B1 (en)
WO (1) WO1988006931A1 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5088399A (en) * 1990-09-21 1992-02-18 Camborne Industries Plc Apparatus for compacting scrap metal
EP0726826B1 (en) * 1992-09-30 1999-02-24 Caterpillar Inc. Finished forged sprocket segment method and apparatus
WO2012088490A1 (en) * 2010-12-23 2012-06-28 Orchid Orthopedics Solutions, Llc Orthopedic implant and method of making same
CN102632184B (en) * 2012-04-20 2014-10-08 上海运良企业发展有限公司 Method for forging roller for crawler excavator
CN103056602A (en) * 2012-09-11 2013-04-24 昌利锻造有限公司 Manufacturing method for rolling wheel for crawler excavator
CN105798218A (en) * 2014-12-29 2016-07-27 苏州宝业锻造有限公司 Oil tube head loose tooling with boss
CN105855396B (en) * 2016-05-25 2017-12-05 皖西学院 A kind of Tapered Cup high pressure torsion mould
BE1029728B1 (en) * 2021-09-03 2023-04-11 Safran Aero Boosters PROCESS FOR MANUFACTURING A TURBOMACHINE BLADE
CN114012017A (en) * 2022-01-07 2022-02-08 宁波润程智能科技有限公司 Forging die for forming hub
CN114453583B (en) * 2022-04-13 2022-06-21 合肥工业大学 High-pressure torsion forming die for conical shaped charge liner

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2744426A (en) * 1949-12-28 1956-05-08 Lyon George Albert Apparatus for coining metal parts
DE2310983A1 (en) * 1973-03-06 1974-09-12 Rheinstahl Ag Forging profiled rolls - billet forged first to preform then to final shape
DE2345528A1 (en) * 1973-09-10 1975-03-20 Schirmer & Plate HYDRAULIC HORIZONTAL FORGING MACHINE
US4294101A (en) * 1979-01-12 1981-10-13 Diemer Donald J Method of making single or double flanged track tractor roller for off-highway equipment
JPS57168742A (en) * 1981-04-09 1982-10-18 Fukui Kikai Kk Forging press
JPS5841643A (en) * 1981-09-05 1983-03-10 Kawasaki Yukou Kk Closed-forging method
US4466266A (en) * 1981-10-08 1984-08-21 Gkn Forgings Limited Forging apparatus
SU1106571A1 (en) * 1982-07-05 1984-08-07 Предприятие П/Я В-2725 Device for stamping components of lead bullet type
DE3343623A1 (en) * 1983-12-02 1985-06-13 Thyssen Industrie AG Schmiedetechnik/Bergbautechnik, 4100 Duisburg FORGING PRESS AND CONTROL FOR THIS
JPH04112343A (en) * 1990-09-03 1992-04-14 Nec Corp Abnormality supervisory unit for function decentralized system

Also Published As

Publication number Publication date
WO1988006931A1 (en) 1988-09-22
EP0353231A4 (en) 1990-01-08
EP0353231B1 (en) 1993-06-30
EP0353231A1 (en) 1990-02-07
FR2612095A1 (en) 1988-09-16
DE3882137D1 (en) 1993-08-05
DE3882137T2 (en) 1994-02-10

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Legal Events

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