FR67424E - Perfectionnements apportés aux presses mécaniques à injection - Google Patents

Perfectionnements apportés aux presses mécaniques à injection

Info

Publication number
FR67424E
FR67424E FR67424DA FR67424E FR 67424 E FR67424 E FR 67424E FR 67424D A FR67424D A FR 67424DA FR 67424 E FR67424 E FR 67424E
Authority
FR
France
Prior art keywords
mechanical injection
injection presses
presses
mechanical
injection
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)
Inventor
Louis Guerchais
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
Application granted granted Critical
Publication of FR67424E publication Critical patent/FR67424E/fr
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
    • B29C45/03—Injection moulding apparatus
    • 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
    • B29C45/70—Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices
    • B29C45/706—Means for plasticising or homogenising the moulding material or forcing it into the mould, combined with mould opening, closing or clamping devices using a single drive system providing both the mould closing and clamping pressure and also the injection pressure, e.g. using a fixed injection piston

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
FR67424D 1955-01-14 1955-01-14 Perfectionnements apportés aux presses mécaniques à injection Expired FR67424E (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR67424T 1955-01-14

Publications (1)

Publication Number Publication Date
FR67424E true FR67424E (fr) 1958-03-07

Family

ID=8699622

Family Applications (2)

Application Number Title Priority Date Filing Date
FR1047275D Expired FR1047275A (fr) 1955-01-14 1951-12-11 Perfectionnements apportés aux presses mécaniques à injection
FR67424D Expired FR67424E (fr) 1955-01-14 1955-01-14 Perfectionnements apportés aux presses mécaniques à injection

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR1047275D Expired FR1047275A (fr) 1955-01-14 1951-12-11 Perfectionnements apportés aux presses mécaniques à injection

Country Status (1)

Country Link
FR (2) FR1047275A (fr)

Also Published As

Publication number Publication date
FR1047275A (fr) 1953-12-14

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