JPS60109819A - 養殖用フロ−トの製造方法 - Google Patents

養殖用フロ−トの製造方法

Info

Publication number
JPS60109819A
JPS60109819A JP58218288A JP21828883A JPS60109819A JP S60109819 A JPS60109819 A JP S60109819A JP 58218288 A JP58218288 A JP 58218288A JP 21828883 A JP21828883 A JP 21828883A JP S60109819 A JPS60109819 A JP S60109819A
Authority
JP
Japan
Prior art keywords
molded body
hollow molded
steam
opening
resin particles
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.)
Granted
Application number
JP58218288A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0316900B2 (show.php
Inventor
Yoshio Isomi
磯見　由夫
Taizo Fujioka
泰三 藤岡
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 Kaseihin Kogyo KK
Sekisui Kasei Co Ltd
Original Assignee
Sekisui Plastics Co Ltd
Sekisui Kaseihin Kogyo KK
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, Sekisui Kaseihin Kogyo KK filed Critical Sekisui Plastics Co Ltd
Priority to JP58218288A priority Critical patent/JPS60109819A/ja
Publication of JPS60109819A publication Critical patent/JPS60109819A/ja
Publication of JPH0316900B2 publication Critical patent/JPH0316900B2/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
    • B29C44/02—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles
    • B29C44/12—Incorporating or moulding on preformed parts, e.g. inserts or reinforcements
    • B29C44/18—Filling preformed cavities

Landscapes

  • Farming Of Fish And Shellfish (AREA)
JP58218288A 1983-11-18 1983-11-18 養殖用フロ−トの製造方法 Granted JPS60109819A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP58218288A JPS60109819A (ja) 1983-11-18 1983-11-18 養殖用フロ−トの製造方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP58218288A JPS60109819A (ja) 1983-11-18 1983-11-18 養殖用フロ−トの製造方法

Publications (2)

Publication Number Publication Date
JPS60109819A true JPS60109819A (ja) 1985-06-15
JPH0316900B2 JPH0316900B2 (show.php) 1991-03-06

Family

ID=16717485

Family Applications (1)

Application Number Title Priority Date Filing Date
JP58218288A Granted JPS60109819A (ja) 1983-11-18 1983-11-18 養殖用フロ−トの製造方法

Country Status (1)

Country Link
JP (1) JPS60109819A (show.php)

Also Published As

Publication number Publication date
JPH0316900B2 (show.php) 1991-03-06

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