CA996888A - Method for use in hydrostatic extrusion and a machine for use in same - Google Patents

Method for use in hydrostatic extrusion and a machine for use in same

Info

Publication number
CA996888A
CA996888A CA181,405A CA181405A CA996888A CA 996888 A CA996888 A CA 996888A CA 181405 A CA181405 A CA 181405A CA 996888 A CA996888 A CA 996888A
Authority
CA
Canada
Prior art keywords
machine
same
hydrostatic extrusion
hydrostatic
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.)
Expired
Application number
CA181,405A
Other versions
CA181405S (en
Inventor
Masao Nishihara
Yoshihiro Yamaguchi
Tomiharu Matsushita
Tatsuo Yamasaki
Masataka Noguchi
Kunihiko Nishioka
Akira Asari
Hidehiro Tsuzuki
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.)
Kobe Steel USA Inc
Original Assignee
Kobe Steel USA 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
Priority claimed from JP47093997A external-priority patent/JPS5143468B2/ja
Priority claimed from JP7411173A external-priority patent/JPS52834B2/ja
Application filed by Kobe Steel USA Inc filed Critical Kobe Steel USA Inc
Application granted granted Critical
Publication of CA996888A publication Critical patent/CA996888A/en
Expired 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
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/022—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the choice of material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/06—Rod-shaped

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Press-Shaping Or Shaping Using Conveyers (AREA)
  • Control Of Presses (AREA)
  • Press Drives And Press Lines (AREA)
  • Extrusion Of Metal (AREA)
  • Forging (AREA)
CA181,405A 1972-09-19 1973-09-18 Method for use in hydrostatic extrusion and a machine for use in same Expired CA996888A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP47093997A JPS5143468B2 (en) 1972-09-19 1972-09-19
JP7411173A JPS52834B2 (en) 1973-06-29 1973-06-29

Publications (1)

Publication Number Publication Date
CA996888A true CA996888A (en) 1976-09-14

Family

ID=26415249

Family Applications (1)

Application Number Title Priority Date Filing Date
CA181,405A Expired CA996888A (en) 1972-09-19 1973-09-18 Method for use in hydrostatic extrusion and a machine for use in same

Country Status (5)

Country Link
CA (1) CA996888A (en)
DE (1) DE2346899C2 (en)
FR (1) FR2200107B1 (en)
GB (1) GB1448277A (en)
SE (1) SE408378B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2549778A1 (en) * 1974-11-07 1976-05-20 Kobe Steel Ltd METHOD AND DEVICE FOR HYDROSTATIC EXTRUSION
US20100037976A1 (en) 2007-03-14 2010-02-18 Shinko Products Co., Ltd. Seamless steel pipe, hollow spring utilizing seamless steel pipe, and process for manufacturing the same
CN102166589B (en) * 2010-12-31 2013-01-09 桐乡市民彦轻合金有限公司 Method for producing ultrahigh-precision hard disk driving arm sections
CN108774909A (en) * 2018-07-03 2018-11-09 天津正天翼博预应力钢绞线有限公司 A kind of steel strand wires preservation device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1107872A (en) * 1965-03-08 1968-03-27 Imp Metal Ind Kynoch Ltd Improvements in or relating to methods for extruding metals
GB1144364A (en) * 1966-10-01 1969-03-05 Vickers Ltd Improvements relating to hydrostatic high pressure apparatus
SE339927B (en) * 1970-04-30 1971-11-01 Asea Ab

Also Published As

Publication number Publication date
GB1448277A (en) 1976-09-02
FR2200107B1 (en) 1977-05-27
SE408378B (en) 1979-06-11
DE2346899A1 (en) 1974-04-04
FR2200107A1 (en) 1974-04-19
DE2346899C2 (en) 1985-01-03

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