JPH0338967B2 - - Google Patents

Info

Publication number
JPH0338967B2
JPH0338967B2 JP57001744A JP174482A JPH0338967B2 JP H0338967 B2 JPH0338967 B2 JP H0338967B2 JP 57001744 A JP57001744 A JP 57001744A JP 174482 A JP174482 A JP 174482A JP H0338967 B2 JPH0338967 B2 JP H0338967B2
Authority
JP
Japan
Prior art keywords
mold
resin
female
molding
foaming
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 - Lifetime
Application number
JP57001744A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58119832A (ja
Inventor
Hiroyuki Akyama
Junsuke Naohara
Yoshiaki Momose
Mitsuru Nishida
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.)
JEI ESU PII KK
Original Assignee
JEI ESU PII 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 JEI ESU PII KK filed Critical JEI ESU PII KK
Priority to JP57001744A priority Critical patent/JPS58119832A/ja
Publication of JPS58119832A publication Critical patent/JPS58119832A/ja
Publication of JPH0338967B2 publication Critical patent/JPH0338967B2/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

Landscapes

  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
JP57001744A 1982-01-11 1982-01-11 発泡熱可塑性合成樹脂成形品の製造法 Granted JPS58119832A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57001744A JPS58119832A (ja) 1982-01-11 1982-01-11 発泡熱可塑性合成樹脂成形品の製造法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57001744A JPS58119832A (ja) 1982-01-11 1982-01-11 発泡熱可塑性合成樹脂成形品の製造法

Publications (2)

Publication Number Publication Date
JPS58119832A JPS58119832A (ja) 1983-07-16
JPH0338967B2 true JPH0338967B2 (enrdf_load_stackoverflow) 1991-06-12

Family

ID=11510070

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57001744A Granted JPS58119832A (ja) 1982-01-11 1982-01-11 発泡熱可塑性合成樹脂成形品の製造法

Country Status (1)

Country Link
JP (1) JPS58119832A (enrdf_load_stackoverflow)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102013905B1 (ko) * 2019-03-29 2019-08-23 한국신발피혁연구원 개선된 cmp 공정을 이용한 발포체의 제조방법
KR102249059B1 (ko) * 2020-01-30 2021-05-10 한국해양테크(주) 부표 제조방법 및 그 부표

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5431029B2 (enrdf_load_stackoverflow) * 1972-08-04 1979-10-04
JPS5729256B2 (enrdf_load_stackoverflow) * 1974-09-06 1982-06-22
JPS5423671A (en) * 1977-07-23 1979-02-22 Nikko Plastic Kogyo Method of molding synthetic resin foam article
JPS5611090A (en) * 1979-07-09 1981-02-04 Kohkoku Chem Ind Manufacture of cushion body

Also Published As

Publication number Publication date
JPS58119832A (ja) 1983-07-16

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