JPS5032063A - - Google Patents

Info

Publication number
JPS5032063A
JPS5032063A JP49064522A JP6452274A JPS5032063A JP S5032063 A JPS5032063 A JP S5032063A JP 49064522 A JP49064522 A JP 49064522A JP 6452274 A JP6452274 A JP 6452274A JP S5032063 A JPS5032063 A JP S5032063A
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
JP49064522A
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 GB2734773A external-priority patent/GB1428210A/en
Application filed filed Critical
Priority claimed from GB2734774A external-priority patent/GB1446373A/en
Publication of JPS5032063A publication Critical patent/JPS5032063A/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
    • B21C23/02—Making uncoated products
    • B21C23/04—Making uncoated products by direct extrusion
    • B21C23/08—Making wire, bars, tubes
    • B21C23/085—Making tubes
    • 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
    • B21C25/04—Mandrels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Of Metal (AREA)
JP49064522A 1973-06-08 1974-06-06 Pending JPS5032063A (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB2734773A GB1428210A (en) 1973-06-08 1973-06-08 Forming of tubular materials by extrusion
GB2734774A GB1446373A (en) 1973-10-09 1974-06-20 Bakery pan registration control system

Publications (1)

Publication Number Publication Date
JPS5032063A true JPS5032063A (ja) 1975-03-28

Family

ID=26258763

Family Applications (1)

Application Number Title Priority Date Filing Date
JP49064522A Pending JPS5032063A (ja) 1973-06-08 1974-06-06

Country Status (2)

Country Link
JP (1) JPS5032063A (ja)
SE (1) SE412171B (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580037A (en) * 1968-10-07 1971-05-25 Universal Oil Prod Co Tube extrusion apparatus including separable arrested mandrel tip tube cutoff

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3580037A (en) * 1968-10-07 1971-05-25 Universal Oil Prod Co Tube extrusion apparatus including separable arrested mandrel tip tube cutoff

Also Published As

Publication number Publication date
SE412171B (sv) 1980-02-25
SE7407313L (ja) 1974-12-09

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