GB1290015A - - Google Patents

Info

Publication number
GB1290015A
GB1290015A GB1290015DA GB1290015A GB 1290015 A GB1290015 A GB 1290015A GB 1290015D A GB1290015D A GB 1290015DA GB 1290015 A GB1290015 A GB 1290015A
Authority
GB
United Kingdom
Prior art keywords
plastics material
injection
mould
wad
pin
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
English (en)
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
Publication of GB1290015A publication Critical patent/GB1290015A/en
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F42—AMMUNITION; BLASTING
    • F42B—EXPLOSIVE CHARGES, e.g. FOR BLASTING, FIREWORKS, AMMUNITION
    • F42B7/00—Shotgun ammunition
    • F42B7/02—Cartridges, i.e. cases with propellant charge and missile
    • F42B7/08—Wads, i.e. projectile or shot carrying devices, therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
GB1290015D 1969-05-13 1969-05-13 Expired GB1290015A (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2426969 1969-05-13

Publications (1)

Publication Number Publication Date
GB1290015A true GB1290015A (de) 1972-09-20

Family

ID=10209064

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1290015D Expired GB1290015A (de) 1969-05-13 1969-05-13

Country Status (2)

Country Link
CA (1) CA941675A (de)
GB (1) GB1290015A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005871A1 (en) * 1985-03-27 1986-10-09 Scientific Cartridge Developments Limited Shotgun cartridge
ES2116826A1 (es) * 1994-03-02 1998-07-16 Pascual Forte Francisco Taco para cartucho semimetalico mejorado para repartir menos su carga.
CN106363355A (zh) * 2016-09-28 2017-02-01 东莞华程金属科技有限公司 一种带运水环的浇口套的加工工艺及该浇口套

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1986005871A1 (en) * 1985-03-27 1986-10-09 Scientific Cartridge Developments Limited Shotgun cartridge
ES2116826A1 (es) * 1994-03-02 1998-07-16 Pascual Forte Francisco Taco para cartucho semimetalico mejorado para repartir menos su carga.
CN106363355A (zh) * 2016-09-28 2017-02-01 东莞华程金属科技有限公司 一种带运水环的浇口套的加工工艺及该浇口套
CN106363355B (zh) * 2016-09-28 2019-03-01 东莞华程金属科技有限公司 一种带运水环的浇口套的加工工艺

Also Published As

Publication number Publication date
CA941675A (en) 1974-02-12

Similar Documents

Publication Publication Date Title
US3809519A (en) Injection moulding machines
GB1441053A (en) Process and apparatus for injection moulding an article having sandwich construction
GB1111287A (en) Cartridge cases
US3793410A (en) Injection moulding process
US3674401A (en) Apparatus for injection molding articles of foam material
US3812228A (en) Injection molding of foamable thermoplastic polymers using a retractable hot runner
GB1156217A (en) Process for the Production of Cellular Articles
GB1219097A (en) Improvements in or relating to injection moulding machines
GB1073705A (en) Blow molding of thermoplastic material
GB1331687A (en) Wad structures for cartridges methods of forming such struc tures and cartridges including such structures
JPS55291A (en) Production of form product
US3698849A (en) Injection molding assembly
GB1109748A (en) Process for the production of moulded shaped structures having foamed cores
GB1399279A (en) Method and apparatus for the injection moulding of plastics parts
GB1305224A (de)
GB1290015A (de)
GB1220607A (en) Injection nozzle for injection moulding machines for plastics
SE7410701L (de)
US3581341A (en) Gate shut-off device for foam molding
GB1006373A (en) Improvements in or relating to injection moulding machines
GB1292318A (en) Improvements in or relating to the moulding of articles of a cellular thermoplastic material
JPS5791241A (en) Injection molding method of thick article
US3859406A (en) Production of cellular articles by injection molding
GB1379052A (en) Method and apparatus for obtaining synthetic foam materials
GB1411250A (en) Injection moulding method and apparatus

Legal Events

Date Code Title Description
PS Patent sealed
PLNP Patent lapsed through nonpayment of renewal fees