GB1282005A - Apparatus and process for moulding articles made of thermoplastic foam particles - Google Patents

Apparatus and process for moulding articles made of thermoplastic foam particles

Info

Publication number
GB1282005A
GB1282005A GB4196469A GB4196469A GB1282005A GB 1282005 A GB1282005 A GB 1282005A GB 4196469 A GB4196469 A GB 4196469A GB 4196469 A GB4196469 A GB 4196469A GB 1282005 A GB1282005 A GB 1282005A
Authority
GB
United Kingdom
Prior art keywords
particles
opposed
moulding
heated
moulded
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
GB4196469A
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.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 JP7563768U external-priority patent/JPS4713898Y1/ja
Application filed by Toray Industries Inc filed Critical Toray Industries Inc
Publication of GB1282005A publication Critical patent/GB1282005A/en
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
    • B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
    • B29C44/206—Using expandable particles or beads as starting material
    • 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
    • B29C44/34—Auxiliary operations
    • B29C44/36—Feeding the material to be shaped
    • B29C44/38—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length
    • B29C44/44—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form
    • B29C44/445—Feeding the material to be shaped into a closed space, i.e. to make articles of definite length in solid form in the form of expandable granules, particles or beads

Landscapes

  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
GB4196469A 1968-09-03 1969-08-22 Apparatus and process for moulding articles made of thermoplastic foam particles Expired GB1282005A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP7563768U JPS4713898Y1 (fr) 1968-09-03 1968-09-03
JP6277068 1968-09-03

Publications (1)

Publication Number Publication Date
GB1282005A true GB1282005A (en) 1972-07-19

Family

ID=26403825

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4196469A Expired GB1282005A (en) 1968-09-03 1969-08-22 Apparatus and process for moulding articles made of thermoplastic foam particles

Country Status (4)

Country Link
CA (1) CA926567A (fr)
DE (1) DE1944128A1 (fr)
FR (1) FR2017273A1 (fr)
GB (1) GB1282005A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010049718A1 (fr) * 2008-10-29 2010-05-06 Global Composites Group Système de fabrication d'une mousse auxétique
EP2431148A1 (fr) * 2010-09-17 2012-03-21 Technisch Bureel Panigo N.V. Production de feuilles polymérisées en styrène stratifié
BE1020212A5 (nl) * 2010-09-17 2013-06-04 Tech Bureel Panigo Nv Productie van gelaagde styreengepolymeriseerde platen.

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3746610A (en) * 1971-01-29 1973-07-17 Du Pont Composite boards prepared from foam sheeting
DE3037011C2 (de) * 1980-10-01 1983-12-01 Dynamit Nobel Ag, 5210 Troisdorf Verfahren und Vorrichtung zum kontinuierlichen Herstellen eines bahnförmigen Schichtmaterials aus Schaumstoffteilchen
FR2557497B1 (fr) * 1983-12-29 1986-07-11 Demeure Loic Support metallise a base de polypropylene et procede de fabrication de ce support
DE4022582C2 (de) * 1990-07-16 1998-01-29 Neu Werner Verfahrenstech Vorrichtung zur Herstellung von plattenförmigen Kunststofformteilen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010049718A1 (fr) * 2008-10-29 2010-05-06 Global Composites Group Système de fabrication d'une mousse auxétique
EP2431148A1 (fr) * 2010-09-17 2012-03-21 Technisch Bureel Panigo N.V. Production de feuilles polymérisées en styrène stratifié
BE1020212A5 (nl) * 2010-09-17 2013-06-04 Tech Bureel Panigo Nv Productie van gelaagde styreengepolymeriseerde platen.

Also Published As

Publication number Publication date
CA926567A (en) 1973-05-22
FR2017273A1 (fr) 1970-05-22
DE1944128A1 (de) 1970-08-27

Similar Documents

Publication Publication Date Title
CA2014089C (fr) Methode de fabrication de carton isolant a partir de feuilles de papier multicouches en contact et animees d'un mouvement reciproque
US3650871A (en) Method of producing insulating panels
US3883624A (en) Recovery and utilization of scrap in production of foamed thermoplastic polymeric products
JPH0798387B2 (ja) 熱可塑性材料で被覆された紙からプレスボードを製造する方法及び装置
DK0667369T3 (da) Skumplastartikler af et bionedbrydeligt plastmateriale og en fremgangsmåde til fremstilling deraf
US4293515A (en) Manufacture of plastics products
GB1282005A (en) Apparatus and process for moulding articles made of thermoplastic foam particles
GB1593256A (en) Pile surface products
US4417932A (en) Process for the continuous production of a length of stratifield material from foam particles
US3408690A (en) Apparatus for making foamed polymeric structures
US3773876A (en) Method for making packaging material
SE430967B (sv) Kontinuerligt forfarande for astadkommande av en skiva av skummat termoplastharts
US3142864A (en) Means and method for the formation of paneling having a foamed plastic core
GB946669A (en) Improvements relating to the manufacture of foamed sheets of polyvinyl chloride or co-polymers thereof, and of laminates containing such foamed sheets
IE33228B1 (en) Shaped articles from plastics- coated paper waste
US4966546A (en) Convective thermoforming oven
GB1309419A (en) Reticulate sheet material and method and apparatus for manufac turing the same
US3629389A (en) Method for flaring the upper ends of plastic bags
GB952742A (en) Improvements in or relating to structural panels
CA1120223A (fr) Methode pour rendre plus compact du polyurethane alveolaire
GB1453872A (en) Laminated corrugated plastics board and method and apparatus for the preparation thereof
GB993517A (en) Treatment of sheet material
SU1156917A1 (ru) Устройство дл охлаждени листов из термопластов
WO2002063086A1 (fr) Procédé et dispositif de fabrication de tissu non tissé
JPS6124878Y2 (fr)

Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee