FR717458A - Device for molding plastics - Google Patents

Device for molding plastics

Info

Publication number
FR717458A
FR717458A FR717458DA FR717458A FR 717458 A FR717458 A FR 717458A FR 717458D A FR717458D A FR 717458DA FR 717458 A FR717458 A FR 717458A
Authority
FR
France
Prior art keywords
molding plastics
plastics
molding
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
French (fr)
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.)
TROIZAIMES ETS
Original Assignee
TROIZAIMES 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 TROIZAIMES ETS filed Critical TROIZAIMES ETS
Application granted granted Critical
Publication of FR717458A publication Critical patent/FR717458A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C45/17—Component parts, details or accessories; Auxiliary operations
    • B29C45/26—Moulds
    • B29C45/27—Sprue channels ; Runner channels or runner nozzles
    • B29C45/28—Closure devices therefor
    • B29C45/2803—Closure devices therefor comprising a member with an opening or the injection nozzle movable into or out of alignment with the sprue channel or mould gate

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR717458D 1930-06-28 1931-05-21 Device for molding plastics Expired FR717458A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
LU717458X 1930-06-28

Publications (1)

Publication Number Publication Date
FR717458A true FR717458A (en) 1932-01-09

Family

ID=19733270

Family Applications (1)

Application Number Title Priority Date Filing Date
FR717458D Expired FR717458A (en) 1930-06-28 1931-05-21 Device for molding plastics

Country Status (1)

Country Link
FR (1) FR717458A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001083191A1 (en) * 2000-05-01 2001-11-08 Husky Injection Molding Systems Ltd. Sliding valve gate with inserts

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2001083191A1 (en) * 2000-05-01 2001-11-08 Husky Injection Molding Systems Ltd. Sliding valve gate with inserts

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