ES8404623A1 - Improvements in and to aluminium discs for the manufacture of metal containers by impact extrusion. - Google Patents

Improvements in and to aluminium discs for the manufacture of metal containers by impact extrusion.

Info

Publication number
ES8404623A1
ES8404623A1 ES518141A ES518141A ES8404623A1 ES 8404623 A1 ES8404623 A1 ES 8404623A1 ES 518141 A ES518141 A ES 518141A ES 518141 A ES518141 A ES 518141A ES 8404623 A1 ES8404623 A1 ES 8404623A1
Authority
ES
Spain
Prior art keywords
manufacture
discs
metal containers
impact extrusion
aluminium
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
ES518141A
Other languages
Spanish (es)
Other versions
ES518141A0 (en
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.)
GALICIA ALUMINIO
Original Assignee
GALICIA ALUMINIO
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 GALICIA ALUMINIO filed Critical GALICIA ALUMINIO
Priority to ES518141A priority Critical patent/ES518141A0/en
Priority to GR71708A priority patent/GR81431B/el
Priority to DE8383106088T priority patent/DE3369081D1/en
Priority to EP83106088A priority patent/EP0111624B1/en
Priority to EG711/83A priority patent/EG17259A/en
Publication of ES8404623A1 publication Critical patent/ES8404623A1/en
Publication of ES518141A0 publication Critical patent/ES518141A0/en
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21K—MAKING FORGED OR PRESSED METAL PRODUCTS, e.g. HORSE-SHOES, RIVETS, BOLTS OR WHEELS
    • B21K21/00—Making hollow articles not covered by a single preceding sub-group
    • B21K21/02—Producing blanks in the shape of discs or cups as semifinished articles for making hollow articles, e.g. to be deep-drawn or extruded
    • 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
    • B21C23/01—Extruding metal; Impact extrusion starting from material of particular form or shape, e.g. mechanically pre-treated
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21D31/00—Other methods for working sheet metal, metal tubes, metal profiles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Extrusion Of Metal (AREA)

Abstract

Improvements in and to aluminium discs for the manufacture of metal containers by impact extrusion, which improvements are achieved by increasing the free surface of the faces of the discs, without varying their diameter, by means of a relief formed thereon, which is obtained by engraving or embossing the plane surfaces of an aluminium band, the said band being then subjected to a cutting operation for obtaining the said discs.
ES518141A 1982-12-13 1982-12-13 MANUFACTURE PROCEDURE OF ALUMINUM DISCS FOR THE FORMATION OF METALLIC CONTAINERS. Granted ES518141A0 (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
ES518141A ES518141A0 (en) 1982-12-13 1982-12-13 MANUFACTURE PROCEDURE OF ALUMINUM DISCS FOR THE FORMATION OF METALLIC CONTAINERS.
GR71708A GR81431B (en) 1982-12-13 1983-06-16
DE8383106088T DE3369081D1 (en) 1982-12-13 1983-06-22 Improvements in and to aluminium discs for the manufacture of metal containers by impact extrusion
EP83106088A EP0111624B1 (en) 1982-12-13 1983-06-22 Improvements in and to aluminium discs for the manufacture of metal containers by impact extrusion
EG711/83A EG17259A (en) 1982-12-13 1983-11-13 Improvements in and to aluminium discs for the manufacture of metal containers by impact extusion

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES518141A ES518141A0 (en) 1982-12-13 1982-12-13 MANUFACTURE PROCEDURE OF ALUMINUM DISCS FOR THE FORMATION OF METALLIC CONTAINERS.

Publications (2)

Publication Number Publication Date
ES8404623A1 true ES8404623A1 (en) 1984-05-01
ES518141A0 ES518141A0 (en) 1984-05-01

Family

ID=8485057

Family Applications (1)

Application Number Title Priority Date Filing Date
ES518141A Granted ES518141A0 (en) 1982-12-13 1982-12-13 MANUFACTURE PROCEDURE OF ALUMINUM DISCS FOR THE FORMATION OF METALLIC CONTAINERS.

Country Status (5)

Country Link
EP (1) EP0111624B1 (en)
DE (1) DE3369081D1 (en)
EG (1) EG17259A (en)
ES (1) ES518141A0 (en)
GR (1) GR81431B (en)

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191018668A (en) * 1910-08-08 1911-04-06 Victor Chartener Improvements in Sheet Embossing Mills.
US1074824A (en) * 1911-02-06 1913-10-07 Frank L O Wadsworth Means for densifying metallic surfaces.
DE1063105B (en) * 1956-10-09 1959-08-13 Hoesch Westfalenhuette Ag Roller for rolling steel and non-ferrous metals
US2969586A (en) * 1957-04-24 1961-01-31 Victor Mfg & Gasket Co Method for increasing the effective thickness and resiliency of sheet metal and sheets produced thereby
DE2349074A1 (en) * 1973-09-29 1975-04-10 Siegener Ag Geisweid Profile rollers for progressive forming of V-shaped reinforcing groove - have eccentric profile elements on roller diameter
DE3008679C2 (en) * 1980-03-06 1983-08-18 Vereinigte Metallwerke Ranshofen-Berndorf AG, 5282 Braunau am Inn, Oberösterreich Deep-drawable sheet metal or strip made of non-ferrous metal or an alloy thereof, in particular made of aluminum, as well as a method for its production

Also Published As

Publication number Publication date
GR81431B (en) 1984-12-11
EG17259A (en) 1989-09-30
DE3369081D1 (en) 1987-02-19
ES518141A0 (en) 1984-05-01
EP0111624A1 (en) 1984-06-27
EP0111624B1 (en) 1987-01-14

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Legal Events

Date Code Title Description
FD1A Patent lapsed

Effective date: 19970401