FR1275040A - Appareil pour l'extrusion de matières visco-élastiques - Google Patents

Appareil pour l'extrusion de matières visco-élastiques

Info

Publication number
FR1275040A
FR1275040A FR839382A FR839382A FR1275040A FR 1275040 A FR1275040 A FR 1275040A FR 839382 A FR839382 A FR 839382A FR 839382 A FR839382 A FR 839382A FR 1275040 A FR1275040 A FR 1275040A
Authority
FR
France
Prior art keywords
visco
extrusion
elastic materials
elastic
materials
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
FR839382A
Other languages
English (en)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Compagnie des Ateliers et Forges de la Loire SA
Original Assignee
Compagnie des Ateliers et Forges de la Loire SA
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 to BE608464D priority Critical patent/BE608464A/xx
Application filed by Compagnie des Ateliers et Forges de la Loire SA filed Critical Compagnie des Ateliers et Forges de la Loire SA
Priority to FR839382A priority patent/FR1275040A/fr
Priority to DEC25086A priority patent/DE1175428B/de
Priority to US138819A priority patent/US3129460A/en
Priority to GB34015/61A priority patent/GB937730A/en
Application granted granted Critical
Publication of FR1275040A publication Critical patent/FR1275040A/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
    • B29C48/465—Means for plasticising or homogenising the moulding material or forcing it through the nozzle or die using rollers
    • 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)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
FR839382A 1960-09-23 1960-09-23 Appareil pour l'extrusion de matières visco-élastiques Expired FR1275040A (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
BE608464D BE608464A (fr) 1960-09-23
FR839382A FR1275040A (fr) 1960-09-23 1960-09-23 Appareil pour l'extrusion de matières visco-élastiques
DEC25086A DE1175428B (de) 1960-09-23 1961-09-18 Vorrichtung zum Auspressen von zaehfluessigen Werkstoffen, insbesondere von thermoplastischen Kunststoffen
US138819A US3129460A (en) 1960-09-23 1961-09-18 Extrusion apparatus having cone-shaped rotor means
GB34015/61A GB937730A (en) 1960-09-23 1961-09-22 Improvements in or relating to extrusion apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR839382A FR1275040A (fr) 1960-09-23 1960-09-23 Appareil pour l'extrusion de matières visco-élastiques

Publications (1)

Publication Number Publication Date
FR1275040A true FR1275040A (fr) 1961-11-03

Family

ID=8739552

Family Applications (1)

Application Number Title Priority Date Filing Date
FR839382A Expired FR1275040A (fr) 1960-09-23 1960-09-23 Appareil pour l'extrusion de matières visco-élastiques

Country Status (5)

Country Link
US (1) US3129460A (fr)
BE (1) BE608464A (fr)
DE (1) DE1175428B (fr)
FR (1) FR1275040A (fr)
GB (1) GB937730A (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751193A (en) * 1971-09-01 1973-08-07 W Mccall Rotary engine with intermeshed disks incorporating adjustable gear structure
US4115502A (en) * 1975-12-09 1978-09-19 Rasmussen O B Extrusion method involving rotations
JPH067944B2 (ja) * 1985-10-18 1994-02-02 富士写真フイルム株式会社 塗布方法
US4979882A (en) * 1989-03-13 1990-12-25 Wisconsin Alumni Research Foundation Spherical rotary machine having six rotary pistons
EP0542635B1 (fr) * 1991-10-15 1999-06-09 Eastman Kodak Company Méthode pour l'enduction d'une dispersion magnétique et appareil comprenant des zones à hautes contraintes de cisaillement
KR20070119689A (ko) * 2005-03-16 2007-12-20 서치몬트 엘엘씨 방사상 축, 구형식 로터리 머신
CA2660724A1 (fr) * 2006-08-17 2008-02-21 Yves Sauget Machine rotative a elements tronconiques

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1777923A (en) * 1926-10-09 1930-10-07 Johansson Karl Gunnar Pump
US2426457A (en) * 1945-03-07 1947-08-26 August K F Koch Plastic machine
CH262997A (de) * 1948-01-27 1949-08-15 Farkas Zlatibor Vorrichtung zur Herstellung von zur Bildung von Bauelementen dienenden Hohlprofilkörpern aus plastischem Ausgangsmaterial.
US2807047A (en) * 1954-12-03 1957-09-24 Us Rubber Co Plastic shaping apparatus
GB769895A (en) * 1955-06-27 1957-03-13 Isidore Nathan Shenker Improvements in and relating to gear pumps for use in boreholes
NL223660A (fr) * 1956-12-31 1900-01-01

Also Published As

Publication number Publication date
BE608464A (fr) 1900-01-01
DE1175428B (de) 1964-08-06
GB937730A (en) 1963-09-25
US3129460A (en) 1964-04-21

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