FR33557E - Process for drawing seamless tubes, round or profiled bars, wires and blades made of metals or alloys capable of being hot-molded - Google Patents

Process for drawing seamless tubes, round or profiled bars, wires and blades made of metals or alloys capable of being hot-molded

Info

Publication number
FR33557E
FR33557E FR33557DA FR33557E FR 33557 E FR33557 E FR 33557E FR 33557D A FR33557D A FR 33557DA FR 33557 E FR33557 E FR 33557E
Authority
FR
France
Prior art keywords
wires
metals
molded
round
hot
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
Other languages
French (fr)
Inventor
Fritz Singer
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
Application granted granted Critical
Publication of FR33557E publication Critical patent/FR33557E/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
    • B21C23/21—Presses specially adapted for extruding metal
    • B21C23/211—Press driving devices

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR33557D 1927-03-29 1927-03-29 Process for drawing seamless tubes, round or profiled bars, wires and blades made of metals or alloys capable of being hot-molded Expired FR33557E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR33557T 1927-03-29

Publications (1)

Publication Number Publication Date
FR33557E true FR33557E (en) 1928-11-28

Family

ID=8671189

Family Applications (1)

Application Number Title Priority Date Filing Date
FR33557D Expired FR33557E (en) 1927-03-29 1927-03-29 Process for drawing seamless tubes, round or profiled bars, wires and blades made of metals or alloys capable of being hot-molded

Country Status (1)

Country Link
FR (1) FR33557E (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969109C (en) * 1944-06-25 1958-04-30 Metallgesellschaft Ag Process for the production of metallic hollow bodies, such as tubes, by extrusion

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE969109C (en) * 1944-06-25 1958-04-30 Metallgesellschaft Ag Process for the production of metallic hollow bodies, such as tubes, by extrusion

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