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.)
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Kpt Manufacturing Co
Original Assignee
Kpt Manufacturing Co
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 US365872Aexternal-prioritypatent/US3277528A/en
Application filed by Kpt Manufacturing CofiledCriticalKpt Manufacturing Co
Priority to FR16352ApriorityCriticalpatent/FR1432397A/fr
Application grantedgrantedCritical
Publication of FR1432397ApublicationCriticalpatent/FR1432397A/fr
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
B29C48/46—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using vanes
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
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Engineering & Computer Science
(AREA)
Mechanical Engineering
(AREA)
FR16352A1964-05-081965-05-07Procédé d'extrusion de matières plastiques et appareil pour la mise en oeuvre du procédé
ExpiredFR1432397A
(fr)
Procédé pour l'ébavurage du fond de corps creux en matière plastique lors de leur moulage par extrusion soufflée et dispositif pour la mise en oeuvre du procédé
Procédé d'extrusion en continu d'un filet tubulaire en matière plastique à mailles polygonales et appareil pour la mise en oeuvre de ce procédé