GB1261766A - Improvements in or relating to press tool assemblies - Google Patents

Improvements in or relating to press tool assemblies

Info

Publication number
GB1261766A
GB1261766A GB35106/69A GB3510669A GB1261766A GB 1261766 A GB1261766 A GB 1261766A GB 35106/69 A GB35106/69 A GB 35106/69A GB 3510669 A GB3510669 A GB 3510669A GB 1261766 A GB1261766 A GB 1261766A
Authority
GB
United Kingdom
Prior art keywords
die
ejector
spindle
mouth
case
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
GB35106/69A
Other languages
English (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.)
Rheinmetall Air Defence AG
Original Assignee
Werkzeugmaschinenfabrik Oerlikon Buhrle AG
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 Werkzeugmaschinenfabrik Oerlikon Buhrle AG filed Critical Werkzeugmaschinenfabrik Oerlikon Buhrle AG
Publication of GB1261766A publication Critical patent/GB1261766A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B21D51/00—Making hollow objects
    • B21D51/16—Making hollow objects characterised by the use of the objects
    • B21D51/54—Making hollow objects characterised by the use of the objects cartridge cases, e.g. for ammunition, for letter carriers in pneumatic-tube plants

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Forging (AREA)
  • Shaping Metal By Deep-Drawing, Or The Like (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
GB35106/69A 1968-07-12 1969-07-11 Improvements in or relating to press tool assemblies Expired GB1261766A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT678168A AT278487B (de) 1968-07-12 1968-07-12 Preßwerkzeug

Publications (1)

Publication Number Publication Date
GB1261766A true GB1261766A (en) 1972-01-26

Family

ID=3589699

Family Applications (1)

Application Number Title Priority Date Filing Date
GB35106/69A Expired GB1261766A (en) 1968-07-12 1969-07-11 Improvements in or relating to press tool assemblies

Country Status (6)

Country Link
US (1) US3604240A (enrdf_load_html_response)
AT (1) AT278487B (enrdf_load_html_response)
DE (1) DE1933488C3 (enrdf_load_html_response)
FR (1) FR2012860A1 (enrdf_load_html_response)
GB (1) GB1261766A (enrdf_load_html_response)
NL (1) NL6910670A (enrdf_load_html_response)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2330476A1 (fr) * 1975-11-10 1977-06-03 Haut Rhin Manufacture Machines Machine de retreint et de calibrage de pieces tubulaires
FR2475946A1 (fr) * 1980-02-14 1981-08-21 Haut Rhin Manufacture Machines Machine de matricage en continu
US4446714A (en) * 1982-02-08 1984-05-08 Cvacho Daniel S Methods of necking-in and flanging tubular can bodies
US6256853B1 (en) 2000-01-31 2001-07-10 Eveready Battery Company, Inc. Crimping die employing powered chuck
CN116871414A (zh) * 2023-07-10 2023-10-13 辽沈工业集团有限公司 一种用于金属塑性成型的弹体收口模具

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US865257A (en) * 1903-04-15 1907-09-03 Hermann Kohl Apparatus for narrowing the walls of hollow bodies.
US2542508A (en) * 1949-11-18 1951-02-20 Prec Gear And Machine Company Ferrule reforming apparatus
US2755839A (en) * 1952-07-05 1956-07-24 Ainsworth Mfg Corp Apparatus for re-forming tubular members

Also Published As

Publication number Publication date
DE1933488A1 (de) 1970-01-15
AT278487B (de) 1970-02-10
US3604240A (en) 1971-09-14
FR2012860A1 (enrdf_load_html_response) 1970-03-27
DE1933488C3 (de) 1974-02-14
NL6910670A (enrdf_load_html_response) 1970-01-14
DE1933488B2 (de) 1973-07-19

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