FR1245619A - Perfectionnements apportés aux procédés de moulage d'objets en matières cellulaires, notamment en matières thermoplastiques cellulaires - Google Patents

Perfectionnements apportés aux procédés de moulage d'objets en matières cellulaires, notamment en matières thermoplastiques cellulaires

Info

Publication number
FR1245619A
FR1245619A FR805662A FR805662A FR1245619A FR 1245619 A FR1245619 A FR 1245619A FR 805662 A FR805662 A FR 805662A FR 805662 A FR805662 A FR 805662A FR 1245619 A FR1245619 A FR 1245619A
Authority
FR
France
Prior art keywords
cellular
methods
thermoplastics
molding objects
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
FR805662A
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.)
HENRY ET CIE
Original Assignee
HENRY ET CIE
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 by HENRY ET CIE filed Critical HENRY ET CIE
Priority to FR805662A priority Critical patent/FR1245619A/fr
Application granted granted Critical
Publication of FR1245619A publication Critical patent/FR1245619A/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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/10—Applying counter-pressure during expanding
FR805662A 1959-09-21 1959-09-21 Perfectionnements apportés aux procédés de moulage d'objets en matières cellulaires, notamment en matières thermoplastiques cellulaires Expired FR1245619A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR805662A FR1245619A (fr) 1959-09-21 1959-09-21 Perfectionnements apportés aux procédés de moulage d'objets en matières cellulaires, notamment en matières thermoplastiques cellulaires

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR805662A FR1245619A (fr) 1959-09-21 1959-09-21 Perfectionnements apportés aux procédés de moulage d'objets en matières cellulaires, notamment en matières thermoplastiques cellulaires

Publications (1)

Publication Number Publication Date
FR1245619A true FR1245619A (fr) 1960-11-10

Family

ID=8719349

Family Applications (1)

Application Number Title Priority Date Filing Date
FR805662A Expired FR1245619A (fr) 1959-09-21 1959-09-21 Perfectionnements apportés aux procédés de moulage d'objets en matières cellulaires, notamment en matières thermoplastiques cellulaires

Country Status (1)

Country Link
FR (1) FR1245619A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292081A1 (fr) * 1974-11-19 1976-06-18 Toulpac Sa Procede d'isolation d'elements de construction et elements obtenus
FR2676386A1 (fr) * 1991-05-15 1992-11-20 Scient Tech Batimen Centre Procede et dispositif de fabrication de blocs de construction a partir d'un liant hydraulique tel que du platre, d'une charge inerte telle que du sable et d'eau.
US5788996A (en) * 1993-11-12 1998-08-04 Tecfim Apparatus for manufacturing building blocks from a hydraulic binder such as plaster, an inert filler such as sand, and water

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2292081A1 (fr) * 1974-11-19 1976-06-18 Toulpac Sa Procede d'isolation d'elements de construction et elements obtenus
FR2676386A1 (fr) * 1991-05-15 1992-11-20 Scient Tech Batimen Centre Procede et dispositif de fabrication de blocs de construction a partir d'un liant hydraulique tel que du platre, d'une charge inerte telle que du sable et d'eau.
WO1992020502A1 (fr) * 1991-05-15 1992-11-26 Centre Scientifique Et Technique Du Batiment Procede et dispositif de fabrication de blocs de construction a partir d'un liant hydraulique tel que du platre, d'une charge inerte telle que du sable et d'eau
US5507996A (en) * 1991-05-15 1996-04-16 Tecfim Method and apparatus for manufacturing building blocks from a hydraulic binder such as plaster, an inert filler such as sand, and water
US5788996A (en) * 1993-11-12 1998-08-04 Tecfim Apparatus for manufacturing building blocks from a hydraulic binder such as plaster, an inert filler such as sand, and water

Similar Documents

Publication Publication Date Title
FR1173372A (fr) Perfectionnements aux objets en matières plastiques
FR1313237A (fr) Procédé de fabrication d'objets cellulaires en matières thermoplastiques
BE591647A (fr) Perfectionnements au roulage de matériaux
FR1245619A (fr) Perfectionnements apportés aux procédés de moulage d'objets en matières cellulaires, notamment en matières thermoplastiques cellulaires
CA578585A (fr) Materiaux thermoplastiques et leur fabrication
FR1181782A (fr) Perfectionnements aux matières thermoplastiques
CA571566A (fr) Matieres plastiques cellulaires
FR1183703A (fr) Perfectionnements apportés aux procédés et appareils pour le moulage d'objets par injection, notamment des matières thermoplastiques
CA563893A (fr) Matiere plastique cellulaire et procede pour sa fabrication
CA573749A (fr) Matieres plastiques genre tissu
AU226732B2 (en) Improvements in or relating toa method of moulding objects of thermoplastic or thermo-hardening moulding material
CA585863A (fr) Materiaux plastiques antistatiques
AU225756B2 (en) Improvements in or relating tothe manufacture of cellular polymeric materials
CA562546A (fr) Polymerisation d'acrylonitrile en presence d'aldehydes aliphatiques
FR1226157A (fr) Perfectionnements à la fabrication d'objets en mélange de caoutchouc
IE22492L (en) Moulding thermoplastic materials
AU224745B2 (en) Improvements in or relating tothe manufacture of polymeric materials
AU224264B2 (en) Improvements in or relating tothe manufacture of polymeric materials
AU231638B2 (en) Improved thermoplastic materials
AU238515B2 (en) Improvements in or relating to methods fo moulding objects from thermoplastic synthetic material and devices for carrying out such methods
AU4505959A (en) Improvements in or relating tothe manufacture of cellular polymeric materials
AU274956B2 (en) Process for improving the deformability of foam materials consisting of brittle polyvinylchloride foam materials containing cured synthetic plastics
AU221699B2 (en) Improvements in or relating tothe manufacture of cellular materials
IE24775L (en) Porous plastic materials
AU231344B2 (en) Improvements in or relating to machinesformaking shaped articles from hardenable plastic materials