JPH0143607B2 - - Google Patents

Info

Publication number
JPH0143607B2
JPH0143607B2 JP56102062A JP10206281A JPH0143607B2 JP H0143607 B2 JPH0143607 B2 JP H0143607B2 JP 56102062 A JP56102062 A JP 56102062A JP 10206281 A JP10206281 A JP 10206281A JP H0143607 B2 JPH0143607 B2 JP H0143607B2
Authority
JP
Japan
Prior art keywords
frame
foam
slope
holes
extrudate
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
JP56102062A
Other languages
English (en)
Japanese (ja)
Other versions
JPS583837A (ja
Inventor
Tomoshige Hayashi
Toshiro Kobayashi
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.)
Sekisui Kasei Co Ltd
Original Assignee
Sekisui Plastics 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 Sekisui Plastics Co Ltd filed Critical Sekisui Plastics Co Ltd
Priority to JP56102062A priority Critical patent/JPS583837A/ja
Publication of JPS583837A publication Critical patent/JPS583837A/ja
Publication of JPH0143607B2 publication Critical patent/JPH0143607B2/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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/12—Articles with an irregular circumference when viewed in cross-section, e.g. window profiles
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
    • B29C48/07—Flat, e.g. panels

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
JP56102062A 1981-06-29 1981-06-29 熱可塑性樹脂発泡体の製造方法 Granted JPS583837A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP56102062A JPS583837A (ja) 1981-06-29 1981-06-29 熱可塑性樹脂発泡体の製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56102062A JPS583837A (ja) 1981-06-29 1981-06-29 熱可塑性樹脂発泡体の製造方法

Publications (2)

Publication Number Publication Date
JPS583837A JPS583837A (ja) 1983-01-10
JPH0143607B2 true JPH0143607B2 (Direct) 1989-09-21

Family

ID=14317275

Family Applications (1)

Application Number Title Priority Date Filing Date
JP56102062A Granted JPS583837A (ja) 1981-06-29 1981-06-29 熱可塑性樹脂発泡体の製造方法

Country Status (1)

Country Link
JP (1) JPS583837A (Direct)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60114716U (ja) * 1983-12-29 1985-08-03 野田　豊喜 合成樹脂押出機用ダイス
JP2011174545A (ja) * 2010-02-24 2011-09-08 Furukawa Electric Co Ltd:The 断熱パイプカバーの製造方法
CN101863113B (zh) * 2010-03-30 2013-07-10 黄石市鸿达塑料模具有限责任公司 高分子异形材发泡挤出模

Also Published As

Publication number Publication date
JPS583837A (ja) 1983-01-10

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