FR1126621A - Perfectionnements aux machines d'extrusion de matière plastique - Google Patents

Perfectionnements aux machines d'extrusion de matière plastique

Info

Publication number
FR1126621A
FR1126621A FR1126621DA FR1126621A FR 1126621 A FR1126621 A FR 1126621A FR 1126621D A FR1126621D A FR 1126621DA FR 1126621 A FR1126621 A FR 1126621A
Authority
FR
France
Prior art keywords
plastic extrusion
extrusion machines
machines
plastic
extrusion
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
Alexis Daumy
Georges Lopato
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 FR1126621A publication Critical patent/FR1126621A/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
    • B29C48/50—Details of 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
    • B29C48/05—Filamentary, e.g. strands
    • 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
    • B29C48/252—Drive or actuation means; Transmission means; Screw supporting means
    • 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
    • B29C48/256—Exchangeable extruder parts
    • B29C48/2561—Mounting or handling of the screw

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
FR1126621D 1955-05-20 1955-05-20 Perfectionnements aux machines d'extrusion de matière plastique Expired FR1126621A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1126621T 1955-05-20

Publications (1)

Publication Number Publication Date
FR1126621A true FR1126621A (fr) 1956-11-27

Family

ID=9635175

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1126621D Expired FR1126621A (fr) 1955-05-20 1955-05-20 Perfectionnements aux machines d'extrusion de matière plastique

Country Status (1)

Country Link
FR (1) FR1126621A (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952871A (en) * 1958-03-04 1960-09-20 Union Carbide Corp Flow path compensator
DE1230553B (de) * 1961-11-16 1966-12-15 Eckert & Ziegler G M B H Schneckenausstossvorrichtung fuer formfuellende Maschinen
DE1268367B (de) * 1963-02-11 1968-05-16 Kloeckner Humboldt Deutz Ag Vorrichtung zum Ausstossen der Schnecke aus dem Presszylinder einer Schneckenstrangpresse
WO1994022657A1 (fr) * 1993-04-02 1994-10-13 Buehler Ag Procede et dispositif permettant d'ejecter automatiquement des vis sans fin

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2952871A (en) * 1958-03-04 1960-09-20 Union Carbide Corp Flow path compensator
DE1230553B (de) * 1961-11-16 1966-12-15 Eckert & Ziegler G M B H Schneckenausstossvorrichtung fuer formfuellende Maschinen
DE1268367B (de) * 1963-02-11 1968-05-16 Kloeckner Humboldt Deutz Ag Vorrichtung zum Ausstossen der Schnecke aus dem Presszylinder einer Schneckenstrangpresse
WO1994022657A1 (fr) * 1993-04-02 1994-10-13 Buehler Ag Procede et dispositif permettant d'ejecter automatiquement des vis sans fin
US5582848A (en) * 1993-04-02 1996-12-10 Buehler Ag Process and device for automated ejection of screws

Similar Documents

Publication Publication Date Title
FR1164541A (fr) Matière plastique dilatée perfectionnée
FR1075332A (fr) Perfectionnements aux tuyaux en matière plastique
FR1126621A (fr) Perfectionnements aux machines d'extrusion de matière plastique
FR1138982A (fr) Perfectionnements apportés aux capsules de bouchage en matière plastique
FR1145892A (fr) Perfectionnements aux moulures en matière plastique pour canalisations électriques
FR1151520A (fr) Machine pour l'extrusion des matières plastiques
FR1150549A (fr) Perfectionnements aux bouchons en matière plastique
FR1163480A (fr) Ski en matière plastique de souplesse réglable
FR1093500A (fr) Perfectionnements aux bouchons en matière plastique
FR1084948A (fr) Perfectionnements aux balais en matière plastique
FR1127460A (fr) Perfectionnement aux bouchons en matière plastique
FR1098692A (fr) Perfectionnements aux manches d'outils en matière plastique
FR1119291A (fr) Cuirasse en matière plastique renforcée
FR1121190A (fr) Chaussure en matière plastique
FR1150053A (fr) Perfectionnements aux capitonnages en matière plastique
FR1135572A (fr) Perfectionnements aux bouchons en matière plastique
FR1101899A (fr) Attache-câble en matière plastique
FR1104544A (fr) Perfectionnements aux récipients en matière plastique
FR1090278A (fr) Robinet en matière plastique
FR1163429A (fr) Perfectionnements apportés aux boudineuses pour l'extrusion de matières plastiqueset analogues
FR1126177A (fr) étui en matière plastique
FR1094545A (fr) Perfectionnements aux bouchons en matière plastique
FR1137111A (fr) Bobine en matière plastique
FR1135454A (fr) Drains en matière plastique pour pressoirs
FR1146307A (fr) Perfectionnements aux récipients en matière plastique