NO840337L - Fremgangsmaate, samt apparat for fremstilling av en skumplastplate. - Google Patents

Fremgangsmaate, samt apparat for fremstilling av en skumplastplate.

Info

Publication number
NO840337L
NO840337L NO840337A NO840337A NO840337L NO 840337 L NO840337 L NO 840337L NO 840337 A NO840337 A NO 840337A NO 840337 A NO840337 A NO 840337A NO 840337 L NO840337 L NO 840337L
Authority
NO
Norway
Prior art keywords
procedure
manufacturing
foam plate
foam
plate
Prior art date
Application number
NO840337A
Other languages
English (en)
Norwegian (no)
Inventor
Motoshige Hayashi
Toshirou Kobayashi
Motokazu Yoshii
Masahiro Tsubone
Mikio Ishikawa
Original Assignee
Sekisui Plastics
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 Sekisui Plastics filed Critical Sekisui Plastics
Publication of NO840337L publication Critical patent/NO840337L/no

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
    • B29C67/00—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00
    • B29C67/20—Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00 for porous or cellular articles, e.g. of foam plastics, coarse-pored
    • 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
    • B29C44/26—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 using several expanding steps
    • 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
    • B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
    • B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
    • B29C44/505—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through a flat die
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2007/00—Flat articles, e.g. films or sheets
    • B29L2007/002—Panels; Plates; Sheets
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
    • Y10S264/05—Use of one or more blowing agents together

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Molding Of Porous Articles (AREA)
NO840337A 1983-01-28 1984-01-27 Fremgangsmaate, samt apparat for fremstilling av en skumplastplate. NO840337L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58013406A JPS59138422A (ja) 1983-01-28 1983-01-28 熱可塑性樹脂発泡板の製造方法及び装置

Publications (1)

Publication Number Publication Date
NO840337L true NO840337L (no) 1984-07-30

Family

ID=11832245

Family Applications (1)

Application Number Title Priority Date Filing Date
NO840337A NO840337L (no) 1983-01-28 1984-01-27 Fremgangsmaate, samt apparat for fremstilling av en skumplastplate.

Country Status (10)

Country Link
US (1) US4536357A (en, 2012)
EP (1) EP0117641B1 (en, 2012)
JP (1) JPS59138422A (en, 2012)
KR (1) KR910005149B1 (en, 2012)
AU (1) AU565270B2 (en, 2012)
CA (1) CA1214910A (en, 2012)
DE (1) DE3466363D1 (en, 2012)
FI (1) FI82212C (en, 2012)
IE (1) IE54957B1 (en, 2012)
NO (1) NO840337L (en, 2012)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61246035A (ja) * 1985-04-24 1986-11-01 Mitsui Petrochem Ind Ltd フラツトダイのネツクイン制御装置
JPH0725123B2 (ja) * 1986-08-04 1995-03-22 ダウ化工株式会社 スチレン系樹脂発泡体の製造方法
CH677718A5 (en, 2012) * 1989-02-21 1991-06-28 Nestle Sa
US5401454A (en) * 1993-09-13 1995-03-28 Uc Industries, Inc. Extrusion die and method of controlling flow through the die
US20080057148A1 (en) * 2006-08-29 2008-03-06 Pitch Dale P Extrusion die for forming polymeric foam sheets
CN102341226B (zh) * 2009-03-04 2014-03-05 陶氏环球技术有限责任公司 具有分段成型的挤出聚合物发泡方法
US8714952B2 (en) * 2011-06-13 2014-05-06 Floracraft Corp. System and method for manufacturing cylindrical foam articles
ITUB20152878A1 (it) 2015-08-05 2017-02-05 Cannon Spa Metodo, dispositivo ed apparato per l'erogazione di miscele poliuretaniche
EP3162531A1 (en) * 2015-10-30 2017-05-03 Technoform Tailored Solutions Holding GmbH Method for manufacturing foamed profiles and foamed profiles obtainable by the method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1166937A (en) * 1967-05-19 1969-10-15 Monsanto Chemicals Improvements in or relating to The Production Of Foamed Resins
JPS5125454B1 (en, 2012) * 1971-07-14 1976-07-31
US3871812A (en) * 1972-08-02 1975-03-18 Arthur L Phipps Foam extrusion die
US4071591A (en) * 1973-06-07 1978-01-31 Nippon Petrochemicals Co. Ltd. Method of manufacturing foamed thermoplastic resin profiles
US3897528A (en) * 1973-11-21 1975-07-29 Dow Chemical Co Method for the extrusion of thermoplastic foam
JPS5418865A (en) * 1977-07-14 1979-02-13 Kobe Steel Ltd Extrusion molding of synthetic resin and die therefor
JPS5465771A (en) * 1977-11-04 1979-05-26 Mitsubishi Gas Chem Co Inc Manufacturing device for thermoplastic synthetic resin board foam
US4201534A (en) * 1978-06-14 1980-05-06 Condec Corporation Foam extrusion die assembly

Also Published As

Publication number Publication date
FI82212B (fi) 1990-10-31
DE3466363D1 (en) 1987-10-29
JPS6316250B2 (en, 2012) 1988-04-08
KR910005149B1 (ko) 1991-07-23
FI840320A0 (fi) 1984-01-26
CA1214910A (en) 1986-12-09
EP0117641B1 (en) 1987-09-23
JPS59138422A (ja) 1984-08-08
KR840007381A (ko) 1984-12-07
AU2382384A (en) 1984-08-02
EP0117641A2 (en) 1984-09-05
IE54957B1 (en) 1990-03-28
FI840320L (fi) 1984-07-29
EP0117641A3 (en) 1985-10-16
FI82212C (fi) 1991-02-11
AU565270B2 (en) 1987-09-10
IE840184L (en) 1984-07-28
US4536357A (en) 1985-08-20

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