FR2415530B1 - - Google Patents

Info

Publication number
FR2415530B1
FR2415530B1 FR7802019A FR7802019A FR2415530B1 FR 2415530 B1 FR2415530 B1 FR 2415530B1 FR 7802019 A FR7802019 A FR 7802019A FR 7802019 A FR7802019 A FR 7802019A FR 2415530 B1 FR2415530 B1 FR 2415530B1
Authority
FR
France
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
FR7802019A
Other languages
French (fr)
Other versions
FR2415530A1 (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.)
Societe Nationale des Poudres et Explosifs
Original Assignee
Societe Nationale des Poudres et Explosifs
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 Societe Nationale des Poudres et Explosifs filed Critical Societe Nationale des Poudres et Explosifs
Priority to FR7802019A priority Critical patent/FR2415530A1/en
Publication of FR2415530A1 publication Critical patent/FR2415530A1/en
Application granted granted Critical
Publication of FR2415530B1 publication Critical patent/FR2415530B1/fr
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C06—EXPLOSIVES; MATCHES
    • C06B—EXPLOSIVES OR THERMIC COMPOSITIONS; MANUFACTURE THEREOF; USE OF SINGLE SUBSTANCES AS EXPLOSIVES
    • C06B21/00—Apparatus or methods for working-up explosives, e.g. forming, cutting, drying
    • C06B21/0033—Shaping the mixture
    • C06B21/005—By a process involving melting at least part of the ingredients
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
    • B29C45/02—Transfer moulding, i.e. transferring the required volume of moulding material by a plunger from a "shot" cavity into a mould cavity
FR7802019A 1978-01-25 1978-01-25 Blocks of missile propellant moulded simultaneously without vacuum - by injection from vessel reduced in volume by piston Granted FR2415530A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7802019A FR2415530A1 (en) 1978-01-25 1978-01-25 Blocks of missile propellant moulded simultaneously without vacuum - by injection from vessel reduced in volume by piston

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7802019A FR2415530A1 (en) 1978-01-25 1978-01-25 Blocks of missile propellant moulded simultaneously without vacuum - by injection from vessel reduced in volume by piston

Publications (2)

Publication Number Publication Date
FR2415530A1 FR2415530A1 (en) 1979-08-24
FR2415530B1 true FR2415530B1 (en) 1981-02-06

Family

ID=9203799

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7802019A Granted FR2415530A1 (en) 1978-01-25 1978-01-25 Blocks of missile propellant moulded simultaneously without vacuum - by injection from vessel reduced in volume by piston

Country Status (1)

Country Link
FR (1) FR2415530A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2060476B1 (en) * 1991-07-30 1995-06-16 Espanola Explosivos INJECTION MACHINE AND METHOD TO CONFORM EXPLOSIVE COMPOSITIONS BY INJECTION.
CN105461494B (en) * 2015-11-12 2017-06-23 中国工程物理研究院化工材料研究所 For the device of the multiple parallel moulding by casting of explosive

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR829604A (en) * 1937-11-20 1938-07-01 Improvements in plastic molding
US2452382A (en) * 1945-04-30 1948-10-26 Emmet S Long Apparatus for molding rubber and plastic materials
US2537285A (en) * 1945-10-24 1951-01-09 Polymer Corp Molding equipment
DE1007050B (en) * 1952-10-09 1957-04-25 Continental Gummi Werke Ag Device for producing molded bodies from organic elastic plastics

Also Published As

Publication number Publication date
FR2415530A1 (en) 1979-08-24

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Legal Events

Date Code Title Description
ST Notification of lapse