JPS6357217B2 - - Google Patents

Info

Publication number
JPS6357217B2
JPS6357217B2 JP58238012A JP23801283A JPS6357217B2 JP S6357217 B2 JPS6357217 B2 JP S6357217B2 JP 58238012 A JP58238012 A JP 58238012A JP 23801283 A JP23801283 A JP 23801283A JP S6357217 B2 JPS6357217 B2 JP S6357217B2
Authority
JP
Japan
Prior art keywords
temperature
resin
die
melt
powder
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
JP58238012A
Other languages
English (en)
Japanese (ja)
Other versions
JPS60129237A (ja
Inventor
Shigemasa Suzuki
Toshuki Takai
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.)
Chuo Kagaku Co Ltd
Original Assignee
Chuo Kagaku 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
Application filed by Chuo Kagaku Co Ltd filed Critical Chuo Kagaku Co Ltd
Priority to JP58238012A priority Critical patent/JPS60129237A/ja
Publication of JPS60129237A publication Critical patent/JPS60129237A/ja
Publication of JPS6357217B2 publication Critical patent/JPS6357217B2/ja
Granted 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
    • B29C44/34—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
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • B29K2105/043—Skinned foam
    • 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

Landscapes

  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
JP58238012A 1983-12-19 1983-12-19 表皮を有する樹脂発泡シ−トの製造方法 Granted JPS60129237A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58238012A JPS60129237A (ja) 1983-12-19 1983-12-19 表皮を有する樹脂発泡シ−トの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58238012A JPS60129237A (ja) 1983-12-19 1983-12-19 表皮を有する樹脂発泡シ−トの製造方法

Publications (2)

Publication Number Publication Date
JPS60129237A JPS60129237A (ja) 1985-07-10
JPS6357217B2 true JPS6357217B2 (enFirst) 1988-11-10

Family

ID=17023832

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58238012A Granted JPS60129237A (ja) 1983-12-19 1983-12-19 表皮を有する樹脂発泡シ−トの製造方法

Country Status (1)

Country Link
JP (1) JPS60129237A (enFirst)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0924931A (ja) * 1995-07-11 1997-01-28 Ogura Bijutsu Insatsu Kk 瓶類の包装用箱

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0924931A (ja) * 1995-07-11 1997-01-28 Ogura Bijutsu Insatsu Kk 瓶類の包装用箱

Also Published As

Publication number Publication date
JPS60129237A (ja) 1985-07-10

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees