FR2017273A1 - - Google Patents

Info

Publication number
FR2017273A1
FR2017273A1 FR6929930A FR6929930A FR2017273A1 FR 2017273 A1 FR2017273 A1 FR 2017273A1 FR 6929930 A FR6929930 A FR 6929930A FR 6929930 A FR6929930 A FR 6929930A FR 2017273 A1 FR2017273 A1 FR 2017273A1
Authority
FR
France
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.)
Withdrawn
Application number
FR6929930A
Other languages
French (fr)
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
Toyo Rayon Co Ltd
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 Toyo Rayon Co Ltd filed Critical Toyo Rayon Co Ltd
Publication of FR2017273A1 publication Critical patent/FR2017273A1/fr
Withdrawn legal-status Critical Current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
FR6929930A 1968-09-03 1969-09-02 Withdrawn FR2017273A1 (de)

Applications Claiming Priority (2)

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

Publications (1)

Publication Number Publication Date
FR2017273A1 true FR2017273A1 (de) 1970-05-22

Family

ID=26403825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR6929930A Withdrawn FR2017273A1 (de) 1968-09-03 1969-09-02

Country Status (4)

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

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557497A1 (fr) * 1983-12-29 1985-07-05 Demeure Loic Support metallise a base de polypropylene et procede de fabrication de ce support

Families Citing this family (6)

* 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
DE4022582C2 (de) * 1990-07-16 1998-01-29 Neu Werner Verfahrenstech Vorrichtung zur Herstellung von plattenförmigen Kunststofformteilen
GB2464947A (en) * 2008-10-29 2010-05-05 Global Composites Group Ltd Auxetic foam manufacturing system
BE1019507A5 (nl) * 2010-09-17 2012-08-07 Tech Bureel Panigo Nv Productie van gelaagde styreengepolymeriseerde platen.
EP2431148A1 (de) * 2010-09-17 2012-03-21 Technisch Bureel Panigo N.V. Herstellung laminierter styrol-polimerisierter Folien

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2557497A1 (fr) * 1983-12-29 1985-07-05 Demeure Loic Support metallise a base de polypropylene et procede de fabrication de ce support

Also Published As

Publication number Publication date
DE1944128A1 (de) 1970-08-27
CA926567A (en) 1973-05-22
GB1282005A (en) 1972-07-19

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Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse