GB407235A - Improvements in matrix dies for extruding heated metals - Google Patents

Improvements in matrix dies for extruding heated metals

Info

Publication number
GB407235A
GB407235A GB1947333A GB1947333A GB407235A GB 407235 A GB407235 A GB 407235A GB 1947333 A GB1947333 A GB 1947333A GB 1947333 A GB1947333 A GB 1947333A GB 407235 A GB407235 A GB 407235A
Authority
GB
United Kingdom
Prior art keywords
extruding heated
heated metals
matrix dies
dies
matrix
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
GB1947333A
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to GB1947333A priority Critical patent/GB407235A/en
Publication of GB407235A publication Critical patent/GB407235A/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
    • B21C25/00—Profiling tools for metal extruding
    • B21C25/02—Dies

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

407,235. Squirting. SINGER, F., 72, Klingenhofstrasse, Nuremburg, Germany. July 10, 1933, No. 19473. Addition to 356,411. [Class 83 (iv).] The moulding-ring 1 in the composite die described in the parent Specification has a conical portion 3 between the plane face and the cylindrical die opening on each side so that it may be reversed when worn.
GB1947333A 1933-07-10 1933-07-10 Improvements in matrix dies for extruding heated metals Expired GB407235A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1947333A GB407235A (en) 1933-07-10 1933-07-10 Improvements in matrix dies for extruding heated metals

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1947333A GB407235A (en) 1933-07-10 1933-07-10 Improvements in matrix dies for extruding heated metals

Publications (1)

Publication Number Publication Date
GB407235A true GB407235A (en) 1934-03-15

Family

ID=10129942

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1947333A Expired GB407235A (en) 1933-07-10 1933-07-10 Improvements in matrix dies for extruding heated metals

Country Status (1)

Country Link
GB (1) GB407235A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143166A (en) * 1983-07-08 1985-02-06 Bicc Plc Extrusion of metal

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2143166A (en) * 1983-07-08 1985-02-06 Bicc Plc Extrusion of metal

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