IT1175964B - Cartridge case formed of metal strip - Google Patents

Cartridge case formed of metal strip

Info

Publication number
IT1175964B
IT1175964B IT8420401A IT2040184A IT1175964B IT 1175964 B IT1175964 B IT 1175964B IT 8420401 A IT8420401 A IT 8420401A IT 2040184 A IT2040184 A IT 2040184A IT 1175964 B IT1175964 B IT 1175964B
Authority
IT
Italy
Prior art keywords
metal strip
cartridge case
flange
groove
base
Prior art date
Application number
IT8420401A
Other languages
Italian (it)
Other versions
IT8420401A0 (en
Inventor
Felix V Maes
Original Assignee
Lachaussee Sa Ets
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 Lachaussee Sa Ets filed Critical Lachaussee Sa Ets
Publication of IT8420401A0 publication Critical patent/IT8420401A0/en
Priority to AU44654/85A priority Critical patent/AU4465485A/en
Application granted granted Critical
Publication of IT1175964B publication Critical patent/IT1175964B/en

Links

Landscapes

  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Forging (AREA)

Abstract

The process is used to fabricate a cartridge case (1), of the central percussion type, incorporating a base (2) and a detonating chamber (3). A body with a smooth base is formed from metal strip, a pressing operation then being used to deform the wall around the base and obtain a flange (4) or groove. An axial pressing action may be used to form both the flange and the groove, in the first case to produce a flange in the form of a fold in the wall, and in the second in conjunction with a profiling tool which is applied to the wall at the site of the groove.
IT8420401A 1983-04-05 1983-04-05 Cartridge case formed of metal strip IT1175964B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU44654/85A AU4465485A (en) 1983-04-05 1985-07-04 Hub cap for a motor vehicle wheel

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE210482 1983-04-05

Publications (2)

Publication Number Publication Date
IT8420401A0 IT8420401A0 (en) 1983-04-05
IT1175964B true IT1175964B (en) 1987-08-12

Family

ID=3843622

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8420401A IT1175964B (en) 1983-04-05 1983-04-05 Cartridge case formed of metal strip

Country Status (1)

Country Link
IT (1) IT1175964B (en)

Also Published As

Publication number Publication date
IT8420401A0 (en) 1983-04-05

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