JPS4844628B1 - - Google Patents

Info

Publication number
JPS4844628B1
JPS4844628B1 JP43045014A JP4501468A JPS4844628B1 JP S4844628 B1 JPS4844628 B1 JP S4844628B1 JP 43045014 A JP43045014 A JP 43045014A JP 4501468 A JP4501468 A JP 4501468A JP S4844628 B1 JPS4844628 B1 JP S4844628B1
Authority
JP
Japan
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.)
Pending
Application number
JP43045014A
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 filed Critical
Publication of JPS4844628B1 publication Critical patent/JPS4844628B1/ja
Pending 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
    • B21C23/007—Hydrostatic extrusion
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP43045014A 1967-06-30 1968-06-29 Pending JPS4844628B1 (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9887/67*A SE345399B (ja) 1967-06-30 1967-06-30

Publications (1)

Publication Number Publication Date
JPS4844628B1 true JPS4844628B1 (ja) 1973-12-26

Family

ID=20277738

Family Applications (1)

Application Number Title Priority Date Filing Date
JP43045014A Pending JPS4844628B1 (ja) 1967-06-30 1968-06-29

Country Status (4)

Country Link
US (1) US3583204A (ja)
JP (1) JPS4844628B1 (ja)
GB (1) GB1221359A (ja)
SE (1) SE345399B (ja)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE364885B (ja) * 1971-02-12 1974-03-11 Asea Ab
US3747384A (en) * 1971-03-18 1973-07-24 Asea Ab Combined method of area reduction
SE361270B (ja) * 1971-12-30 1973-10-29 Asea Ab
SE350712B (ja) * 1971-03-19 1972-11-06 Asea Ab
FR2225224B1 (ja) * 1973-04-11 1977-03-04 Kobe Steel Ltd
JPS5154860A (en) * 1974-10-18 1976-05-14 Kobe Steel Ltd Aruminiumu oyobi sonogokinnokoonseisuiatsuoshidashihoho
US3973428A (en) * 1975-04-07 1976-08-10 Westinghouse Electric Corporation Uniform land length die
GB2285941B (en) * 1994-01-27 1997-01-08 Alcan Int Ltd Extrusion method
GB2366226B (en) * 2000-08-30 2003-02-12 Luxfer Group Ltd Die tooling
US7096705B2 (en) * 2003-10-20 2006-08-29 Segal Vladimir M Shear-extrusion method
FI118328B (fi) * 2005-02-18 2007-10-15 Luvata Oy Metalliseoksen käyttö
CN102744283B (zh) * 2012-08-01 2015-03-11 郑州机械研究所 一种改善应力状态的正挤压冲头结构

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190724948A (en) * 1906-11-15 1908-11-11 Paul Antoine Paschetta Improvements in or relating to the Construction of Impermeable Surfaces, such as Roads and the like
GB375279A (en) * 1930-07-28 1932-06-23 Krupp Ag Improvements in press dies
US2146788A (en) * 1936-05-20 1939-02-14 Western Electric Co Wire-drawing die and method
US2408627A (en) * 1943-10-11 1946-10-01 Lee B Green Apparatus for extruding
GB1109871A (en) * 1964-08-10 1968-04-18 Atomic Energy Authority Uk Improvements in or relating to extrusion apparatus
US3440862A (en) * 1967-02-02 1969-04-29 Carmet Co Draw die assembly

Also Published As

Publication number Publication date
GB1221359A (en) 1971-02-03
SE345399B (ja) 1972-05-29
US3583204A (en) 1971-06-08

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