IT952751B - Gruppo a stampo e punzone per la estrusione di metalli - Google Patents

Gruppo a stampo e punzone per la estrusione di metalli

Info

Publication number
IT952751B
IT952751B IT49812/72A IT4981272A IT952751B IT 952751 B IT952751 B IT 952751B IT 49812/72 A IT49812/72 A IT 49812/72A IT 4981272 A IT4981272 A IT 4981272A IT 952751 B IT952751 B IT 952751B
Authority
IT
Italy
Prior art keywords
mold
metal extrusion
punch group
punch
group
Prior art date
Application number
IT49812/72A
Other languages
English (en)
Original Assignee
Lucas Industries Ltd
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 Lucas Industries Ltd filed Critical Lucas Industries Ltd
Application granted granted Critical
Publication of IT952751B publication Critical patent/IT952751B/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
    • 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
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies
    • B21C25/025—Selection of materials therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Punching Or Piercing (AREA)
IT49812/72A 1971-04-27 1972-04-24 Gruppo a stampo e punzone per la estrusione di metalli IT952751B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1150971A GB1379556A (en) 1971-04-27 1971-04-27 Method of extruding a metal component using a die and punch set

Publications (1)

Publication Number Publication Date
IT952751B true IT952751B (it) 1973-07-30

Family

ID=9987556

Family Applications (1)

Application Number Title Priority Date Filing Date
IT49812/72A IT952751B (it) 1971-04-27 1972-04-24 Gruppo a stampo e punzone per la estrusione di metalli

Country Status (10)

Country Link
US (1) US3807212A (it)
AT (1) AT313676B (it)
AU (1) AU466479B2 (it)
BE (1) BE782657A (it)
CA (1) CA970719A (it)
CH (1) CH545148A (it)
DE (1) DE2220562A1 (it)
GB (1) GB1379556A (it)
IT (1) IT952751B (it)
NL (1) NL7205549A (it)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4095449A (en) * 1975-06-09 1978-06-20 The Valeron Corporation Coated punch
US4526077A (en) * 1983-07-21 1985-07-02 Detroit Punch & Retainer Corporation Heavy duty punch
US5095730A (en) * 1988-03-30 1992-03-17 Advanced Composite Materials Corporation Whisker reinforced ceramic material working tools
US7685907B2 (en) * 2004-08-13 2010-03-30 Vip Tooling, Inc. Method for manufacturing extrusion die tools
US20100199738A1 (en) * 2004-08-13 2010-08-12 Vip Tooling, Inc., (An Indiana Corporation) Modular extrusion die tools
JP4906918B2 (ja) * 2006-05-01 2012-03-28 エフ ホフマン−ラ ロッシュ アクチェン ゲゼルシャフト 試料流体試験装置および試料流体を分析するための方法
US20100104861A1 (en) * 2008-10-24 2010-04-29 David Richard Siddle Metal-forming tools comprising cemented tungsten carbide and methods of using same

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB102898A (en) * 1916-08-04 1917-01-04 John Harper Bean An Improved Method of and Means for the Manufacture of Projectiles.
US2618565A (en) * 1948-02-26 1952-11-18 Carborundum Co Manufacture of silicon nitride-bonded articles
US2636828A (en) * 1948-02-26 1953-04-28 Carborundum Co Silicon nitride-bonded refractory oxide bodies and method of making
US2882759A (en) * 1957-05-21 1959-04-21 Hubert J Altwicker Die inserts
GB970639A (en) * 1960-03-24 1964-09-23 Plessey Co Ltd Method of producing high density silicon nitride
US3200630A (en) * 1962-11-20 1965-08-17 Robert H Miller Integral heavy duty door knob and method of forming the same
GB1199085A (en) * 1967-11-07 1970-07-15 Kabel Metallwerke Ghh Device for Cold-Forming Metal Billets into Cups
GB1092637A (en) * 1967-11-27 1967-11-29 Lucas Industries Ltd Silicon nitride products
GB1312243A (en) * 1969-03-21 1973-04-04 Ashmore Benson Pease & Co Ltd Continuous casting apparatus
SE334590B (it) * 1969-06-27 1971-05-03 Fagersta Bruks Ab

Also Published As

Publication number Publication date
AT313676B (de) 1974-02-25
CH545148A (de) 1973-12-15
US3807212A (en) 1974-04-30
GB1379556A (en) 1975-01-02
BE782657A (fr) 1972-08-16
AU4132172A (en) 1973-10-25
DE2220562A1 (de) 1972-11-09
AU466479B2 (en) 1973-10-25
NL7205549A (it) 1972-10-31
CA970719A (en) 1975-07-08

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