GB716933A - Hot punching of metal billets - Google Patents

Hot punching of metal billets

Info

Publication number
GB716933A
GB716933A GB18029/52A GB1802952A GB716933A GB 716933 A GB716933 A GB 716933A GB 18029/52 A GB18029/52 A GB 18029/52A GB 1802952 A GB1802952 A GB 1802952A GB 716933 A GB716933 A GB 716933A
Authority
GB
United Kingdom
Prior art keywords
metal billets
hot punching
punching
hot
billets
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
GB18029/52A
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.)
COMPTOIR IND ETIRAGE
Original Assignee
COMPTOIR IND ETIRAGE
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 COMPTOIR IND ETIRAGE filed Critical COMPTOIR IND ETIRAGE
Publication of GB716933A publication Critical patent/GB716933A/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
    • B21C23/32—Lubrication of metal being extruded or of dies, or the like, e.g. physical state of lubricant, location where lubricant is applied

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
GB18029/52A 1951-10-15 1952-07-16 Hot punching of metal billets Expired GB716933A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR716933X 1951-10-15

Publications (1)

Publication Number Publication Date
GB716933A true GB716933A (en) 1954-10-20

Family

ID=9089804

Family Applications (1)

Application Number Title Priority Date Filing Date
GB18029/52A Expired GB716933A (en) 1951-10-15 1952-07-16 Hot punching of metal billets

Country Status (1)

Country Link
GB (1) GB716933A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075407B (en) * 1960-02-11 Comptoir Industriel d'Etirage et Profilagc de Metaux. Paris Device for glass-lubricated hot punching of metal billets
DE1131971B (en) * 1958-12-03 1962-06-20 Mannesmann Ag Vorwerkstueck for the production of pipes from solid blocks
DE1247118B (en) * 1958-10-06 1967-08-10 Ind De Prec Martii I P M S A Process and device for cold punching and cold extrusion of high-alloy steel
DE2635342A1 (en) * 1976-08-03 1978-02-16 Mannesmann Ag METHOD OF PUNCHING A SOLID METAL BLOCK AND PUNCH PRESS

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1075407B (en) * 1960-02-11 Comptoir Industriel d'Etirage et Profilagc de Metaux. Paris Device for glass-lubricated hot punching of metal billets
DE1247118B (en) * 1958-10-06 1967-08-10 Ind De Prec Martii I P M S A Process and device for cold punching and cold extrusion of high-alloy steel
DE1131971B (en) * 1958-12-03 1962-06-20 Mannesmann Ag Vorwerkstueck for the production of pipes from solid blocks
DE2635342A1 (en) * 1976-08-03 1978-02-16 Mannesmann Ag METHOD OF PUNCHING A SOLID METAL BLOCK AND PUNCH PRESS

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