FR941360A - Perfectionnements aux appareils pour dégazer, travailler et conformer les matières plastiques - Google Patents

Perfectionnements aux appareils pour dégazer, travailler et conformer les matières plastiques

Info

Publication number
FR941360A
FR941360A FR941360DA FR941360A FR 941360 A FR941360 A FR 941360A FR 941360D A FR941360D A FR 941360DA FR 941360 A FR941360 A FR 941360A
Authority
FR
France
Prior art keywords
degassing
devices
processing
shaping plastics
shaping
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
Augustin Lermusiaux
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 FR941360A publication Critical patent/FR941360A/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/36—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die
    • B29C48/375—Plasticisers, homogenisers or feeders comprising two or more stages
    • B29C48/38—Plasticisers, homogenisers or feeders comprising two or more stages using two or more serially arranged screws in the same barrel
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR941360D 1946-02-16 1947-02-03 Perfectionnements aux appareils pour dégazer, travailler et conformer les matières plastiques Expired FR941360A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
BE941360X 1946-02-16

Publications (1)

Publication Number Publication Date
FR941360A true FR941360A (fr) 1949-01-10

Family

ID=3888585

Family Applications (1)

Application Number Title Priority Date Filing Date
FR941360D Expired FR941360A (fr) 1946-02-16 1947-02-03 Perfectionnements aux appareils pour dégazer, travailler et conformer les matières plastiques

Country Status (2)

Country Link
BE (1) BE463175A (fr)
FR (1) FR941360A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785455A (en) * 1953-04-07 1957-03-19 Internat Clay Machinery Of Del Apparatus for working clay-like materials

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2785455A (en) * 1953-04-07 1957-03-19 Internat Clay Machinery Of Del Apparatus for working clay-like materials

Also Published As

Publication number Publication date
BE463175A (fr) 1900-01-01

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