JPS62124932A - 異種原料による同時発泡成形方法 - Google Patents

異種原料による同時発泡成形方法

Info

Publication number
JPS62124932A
JPS62124932A JP60265608A JP26560885A JPS62124932A JP S62124932 A JPS62124932 A JP S62124932A JP 60265608 A JP60265608 A JP 60265608A JP 26560885 A JP26560885 A JP 26560885A JP S62124932 A JPS62124932 A JP S62124932A
Authority
JP
Japan
Prior art keywords
resin particles
mold cavity
filling
filled
pressurized air
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
JP60265608A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0355299B2 (enrdf_load_stackoverflow
Inventor
Masao Shimamoto
島本　正雄
Nobuhisa Isemura
伊勢村　修久
Kenichi Okamoto
賢一 岡本
Takashi Kamimura
隆 上村
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.)
YUUSUI KASEI KOGYO KK
Honshu Paper Co Ltd
Sekisui Kasei Co Ltd
Panasonic Holdings Corp
Original Assignee
YUUSUI KASEI KOGYO KK
Honshu Paper Co Ltd
Sekisui Plastics Co Ltd
Matsushita Electric Industrial 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 YUUSUI KASEI KOGYO KK, Honshu Paper Co Ltd, Sekisui Plastics Co Ltd, Matsushita Electric Industrial Co Ltd filed Critical YUUSUI KASEI KOGYO KK
Priority to JP60265608A priority Critical patent/JPS62124932A/ja
Publication of JPS62124932A publication Critical patent/JPS62124932A/ja
Publication of JPH0355299B2 publication Critical patent/JPH0355299B2/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
    • B29C44/04—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 consisting of at least two parts of chemically or physically different materials, e.g. having different densities
    • B29C44/0461—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 consisting of at least two parts of chemically or physically different materials, e.g. having different densities by having different chemical compositions in different places, e.g. having different concentrations of foaming agent, feeding one composition after the other
JP60265608A 1985-11-25 1985-11-25 異種原料による同時発泡成形方法 Granted JPS62124932A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP60265608A JPS62124932A (ja) 1985-11-25 1985-11-25 異種原料による同時発泡成形方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP60265608A JPS62124932A (ja) 1985-11-25 1985-11-25 異種原料による同時発泡成形方法

Publications (2)

Publication Number Publication Date
JPS62124932A true JPS62124932A (ja) 1987-06-06
JPH0355299B2 JPH0355299B2 (enrdf_load_stackoverflow) 1991-08-22

Family

ID=17419495

Family Applications (1)

Application Number Title Priority Date Filing Date
JP60265608A Granted JPS62124932A (ja) 1985-11-25 1985-11-25 異種原料による同時発泡成形方法

Country Status (1)

Country Link
JP (1) JPS62124932A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014529531A (ja) * 2011-09-01 2014-11-13 シュネーデル、エレクトリック、インダストリーズ、エスアーエスＳｃｈｎｅｉｄｅｒ Ｅｌｅｃｔｒｉｃ Ｉｎｄｕｓｔｒｉｅｓ Ｓａｓ 充填されない区域を有する検出器に充填される樹脂の高さ位置を制御する装置
EP2697028B1 (en) * 2011-04-13 2020-06-10 Tryonic Limited Process to mould objects with a dust material

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514264A (en) * 1978-07-19 1980-01-31 Badische Yuka Co Ltd Method of manufacturing formed article of foaming thermoplastic resin
JPS5553538A (en) * 1978-10-17 1980-04-19 Kanegafuchi Chem Ind Co Ltd Manufacturing of synthetic resin foaming molded article

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5514264A (en) * 1978-07-19 1980-01-31 Badische Yuka Co Ltd Method of manufacturing formed article of foaming thermoplastic resin
JPS5553538A (en) * 1978-10-17 1980-04-19 Kanegafuchi Chem Ind Co Ltd Manufacturing of synthetic resin foaming molded article

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2697028B1 (en) * 2011-04-13 2020-06-10 Tryonic Limited Process to mould objects with a dust material
JP2014529531A (ja) * 2011-09-01 2014-11-13 シュネーデル、エレクトリック、インダストリーズ、エスアーエスＳｃｈｎｅｉｄｅｒ Ｅｌｅｃｔｒｉｃ Ｉｎｄｕｓｔｒｉｅｓ Ｓａｓ 充填されない区域を有する検出器に充填される樹脂の高さ位置を制御する装置

Also Published As

Publication number Publication date
JPH0355299B2 (enrdf_load_stackoverflow) 1991-08-22

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Legal Events

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