JPS5574845A - Manufacturing of foamed product - Google Patents

Manufacturing of foamed product

Info

Publication number
JPS5574845A
JPS5574845A JP14928078A JP14928078A JPS5574845A JP S5574845 A JPS5574845 A JP S5574845A JP 14928078 A JP14928078 A JP 14928078A JP 14928078 A JP14928078 A JP 14928078A JP S5574845 A JPS5574845 A JP S5574845A
Authority
JP
Japan
Prior art keywords
foamed
foaming
cavity
mold
lining 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.)
Pending
Application number
JP14928078A
Other languages
Japanese (ja)
Inventor
Tsunemi Sugawa
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP14928078A priority Critical patent/JPS5574845A/en
Publication of JPS5574845A publication Critical patent/JPS5574845A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To obtain a foamed product with a naturally designed decorative surface with artistic appearance without intentional surface treatment thereupon, by pouring a melt liquid of foaming wrethane into the cavity of a forming die, which is manufactured after an original model and whose inner surface has a lining layer.
CONSTITUTION: A cavity 52 of mold body 50 is formed by molding of any model of decorative article to be produced, and lined with any desired colorful lining layer 51 so as to complete a mold 5. Melt of foaming urethan 20 is poured into the cavity 52, and the foaming melt 20 is foamed and cured as usual to complete a molded product 21 which is picked out of the mold body 50 of the mold 5. If the surface of lining layer 51 has been made up as a rough or irregular surface 53, or else as a smooth surface 54, the surface of the molded product 21 will be frosted or else polished without necessity of any surface treatment. Therefore, a lot of foamed decorative products 21 having any various configuration can be easily and simply produced.
COPYRIGHT: (C)1980,JPO&Japio
JP14928078A 1978-11-30 1978-11-30 Manufacturing of foamed product Pending JPS5574845A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14928078A JPS5574845A (en) 1978-11-30 1978-11-30 Manufacturing of foamed product

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14928078A JPS5574845A (en) 1978-11-30 1978-11-30 Manufacturing of foamed product

Publications (1)

Publication Number Publication Date
JPS5574845A true JPS5574845A (en) 1980-06-05

Family

ID=15471747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14928078A Pending JPS5574845A (en) 1978-11-30 1978-11-30 Manufacturing of foamed product

Country Status (1)

Country Link
JP (1) JPS5574845A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1190828A1 (en) * 2000-09-26 2002-03-27 Recticel Method and mould for manufacturing polyurethane articles
CN107283608A (en) * 2017-05-13 2017-10-24 佛山市陶泽新能源科技有限公司 A kind of decorating apparatus of foamed ceramic, production method and foamed ceramic

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840863A (en) * 1971-09-27 1973-06-15

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4840863A (en) * 1971-09-27 1973-06-15

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1190828A1 (en) * 2000-09-26 2002-03-27 Recticel Method and mould for manufacturing polyurethane articles
WO2002026461A3 (en) * 2000-09-26 2002-06-27 Recticel Method and mould for manufacturing polyurethane articles
CZ302203B6 (en) * 2000-09-26 2010-12-15 Recticel Automobilsysteme Gmbh Process for producing a molded article comprising at least elastomeric polyurethane surface layer and a mold for making the same
CN107283608A (en) * 2017-05-13 2017-10-24 佛山市陶泽新能源科技有限公司 A kind of decorating apparatus of foamed ceramic, production method and foamed ceramic

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