FR1276252A - Machine à extruder à vis sans fin pour formage sous pression - Google Patents

Machine à extruder à vis sans fin pour formage sous pression

Info

Publication number
FR1276252A
FR1276252A FR846980A FR846980A FR1276252A FR 1276252 A FR1276252 A FR 1276252A FR 846980 A FR846980 A FR 846980A FR 846980 A FR846980 A FR 846980A FR 1276252 A FR1276252 A FR 1276252A
Authority
FR
France
Prior art keywords
pressure forming
extrusion machine
worm extrusion
worm
machine
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
FR846980A
Other languages
English (en)
Inventor
Max Schmidt
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
Priority claimed from DESCH27148A external-priority patent/DE1141442B/de
Application filed filed Critical
Priority to FR846980A priority Critical patent/FR1276252A/fr
Application granted granted Critical
Publication of FR1276252A publication Critical patent/FR1276252A/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
    • B29C48/395—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using screws surrounded by a cooperating barrel, e.g. single screw extruders
    • 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)
FR846980A 1959-12-16 1960-12-15 Machine à extruder à vis sans fin pour formage sous pression Expired FR1276252A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR846980A FR1276252A (fr) 1959-12-16 1960-12-15 Machine à extruder à vis sans fin pour formage sous pression

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DESCH27148A DE1141442B (de) 1959-12-16 1959-12-16 Schneckenstrangpresse fuer thermoplastische Kunststoffe mit abnehmbarem Spritzkopf
FR846980A FR1276252A (fr) 1959-12-16 1960-12-15 Machine à extruder à vis sans fin pour formage sous pression

Publications (1)

Publication Number Publication Date
FR1276252A true FR1276252A (fr) 1961-11-17

Family

ID=25992818

Family Applications (1)

Application Number Title Priority Date Filing Date
FR846980A Expired FR1276252A (fr) 1959-12-16 1960-12-15 Machine à extruder à vis sans fin pour formage sous pression

Country Status (1)

Country Link
FR (1) FR1276252A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236162A (en) * 1964-02-07 1966-02-22 Ferag Fehr & Reist A G Delivery apparatus for the products of a rotary press

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3236162A (en) * 1964-02-07 1966-02-22 Ferag Fehr & Reist A G Delivery apparatus for the products of a rotary press

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