JPS56154040A - Manufacture of composition molded body - Google Patents

Manufacture of composition molded body

Info

Publication number
JPS56154040A
JPS56154040A JP5633480A JP5633480A JPS56154040A JP S56154040 A JPS56154040 A JP S56154040A JP 5633480 A JP5633480 A JP 5633480A JP 5633480 A JP5633480 A JP 5633480A JP S56154040 A JPS56154040 A JP S56154040A
Authority
JP
Japan
Prior art keywords
mold
substrate layer
molds
sheet
material layer
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
JP5633480A
Other languages
English (en)
Japanese (ja)
Other versions
JPS613266B2 (enrdf_load_stackoverflow
Inventor
Kiyoto Dezuki
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.)
Meiwa Corp
Original Assignee
Meiwa Corp
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 Meiwa Corp filed Critical Meiwa Corp
Priority to JP5633480A priority Critical patent/JPS56154040A/ja
Publication of JPS56154040A publication Critical patent/JPS56154040A/ja
Publication of JPS613266B2 publication Critical patent/JPS613266B2/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
    • B29C44/38—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
    • 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
    • B29C44/3415—Heating or cooling
    • B29C44/3426—Heating by introducing steam in the mould

Landscapes

  • Molding Of Porous Articles (AREA)
  • Laminated Bodies (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
JP5633480A 1980-04-30 1980-04-30 Manufacture of composition molded body Granted JPS56154040A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5633480A JPS56154040A (en) 1980-04-30 1980-04-30 Manufacture of composition molded body

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5633480A JPS56154040A (en) 1980-04-30 1980-04-30 Manufacture of composition molded body

Publications (2)

Publication Number Publication Date
JPS56154040A true JPS56154040A (en) 1981-11-28
JPS613266B2 JPS613266B2 (enrdf_load_stackoverflow) 1986-01-31

Family

ID=13024298

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5633480A Granted JPS56154040A (en) 1980-04-30 1980-04-30 Manufacture of composition molded body

Country Status (1)

Country Link
JP (1) JPS56154040A (enrdf_load_stackoverflow)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141546A (ja) * 1983-12-28 1985-07-26 豊田合成株式会社 多層構造合成樹脂成形体の製造方法
JPS61273933A (ja) * 1985-05-30 1986-12-04 Nhk Spring Co Ltd シ−トの製造方法
JPS6278428U (enrdf_load_stackoverflow) * 1985-11-06 1987-05-19
JP2001009951A (ja) * 1999-06-28 2001-01-16 Fuji Heavy Ind Ltd 車両用内装品およびその製造方法
CN110328780A (zh) * 2019-05-13 2019-10-15 杭州红凌服饰有限公司 一种聚乙烯回收方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62177671U (enrdf_load_stackoverflow) * 1986-04-30 1987-11-11

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60141546A (ja) * 1983-12-28 1985-07-26 豊田合成株式会社 多層構造合成樹脂成形体の製造方法
JPS61273933A (ja) * 1985-05-30 1986-12-04 Nhk Spring Co Ltd シ−トの製造方法
JPS6278428U (enrdf_load_stackoverflow) * 1985-11-06 1987-05-19
JP2001009951A (ja) * 1999-06-28 2001-01-16 Fuji Heavy Ind Ltd 車両用内装品およびその製造方法
CN110328780A (zh) * 2019-05-13 2019-10-15 杭州红凌服饰有限公司 一种聚乙烯回收方法
CN110328780B (zh) * 2019-05-13 2021-06-01 哈工大泰州创新科技研究院有限公司 一种聚乙烯回收方法

Also Published As

Publication number Publication date
JPS613266B2 (enrdf_load_stackoverflow) 1986-01-31

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