TW200711814A - Method of manufacturing foam product with outer skin - Google Patents

Method of manufacturing foam product with outer skin

Info

Publication number
TW200711814A
TW200711814A TW094132879A TW94132879A TW200711814A TW 200711814 A TW200711814 A TW 200711814A TW 094132879 A TW094132879 A TW 094132879A TW 94132879 A TW94132879 A TW 94132879A TW 200711814 A TW200711814 A TW 200711814A
Authority
TW
Taiwan
Prior art keywords
polystyrene foam
outer skin
skin
mold
thermoplastic
Prior art date
Application number
TW094132879A
Other languages
Chinese (zh)
Other versions
TWI323216B (en
Inventor
Tzong-In Yeh
Original Assignee
Tzong-In Yeh
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 Tzong-In Yeh filed Critical Tzong-In Yeh
Priority to TW94132879A priority Critical patent/TWI323216B/en
Priority to US11/271,920 priority patent/US7201625B2/en
Publication of TW200711814A publication Critical patent/TW200711814A/en
Application granted granted Critical
Publication of TWI323216B publication Critical patent/TWI323216B/en

Links

Abstract

A method of manufacturing a foam product with at least one outer skin and the method includes placing a thermoplastic skin as the outer skin into a mold and then injecting a plurality of polystyrene foam beads together with hot gas into the mold, and having the polystyrene foam beads fully expanded within mold cavity of the mold subsequently. Additionally, the temperature of the hot gas is properly arranged to allow the polystyrene foam beads sealing with each other and fusing with an inner surface of the thermoplastic skin entirely. Accordingly, a polystyrene foam core with the thermoplastic skin as the outer skin is manufactured, and the inner surface of thermoplastic skin is completed heat bonded to the polystyrene foam core.
TW94132879A 2004-03-11 2005-09-22 Method of manufacturing foam product with outer skin TWI323216B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
TW94132879A TWI323216B (en) 2005-09-22 2005-09-22 Method of manufacturing foam product with outer skin
US11/271,920 US7201625B2 (en) 2004-03-11 2005-11-14 Foam product having outer skin and method for producing the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW94132879A TWI323216B (en) 2005-09-22 2005-09-22 Method of manufacturing foam product with outer skin

Publications (2)

Publication Number Publication Date
TW200711814A true TW200711814A (en) 2007-04-01
TWI323216B TWI323216B (en) 2010-04-11

Family

ID=45074029

Family Applications (1)

Application Number Title Priority Date Filing Date
TW94132879A TWI323216B (en) 2004-03-11 2005-09-22 Method of manufacturing foam product with outer skin

Country Status (1)

Country Link
TW (1) TWI323216B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2565847A (en) * 2017-08-25 2019-02-27 Skunkworks Surf Company Ltd Leash for a surfboard

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9242689B2 (en) 2014-01-03 2016-01-26 Tzong In Yeh Foam saddle
TWI613066B (en) * 2016-06-01 2018-02-01 倍騰國際股份有限公司 Method of manufacturing fastener with hologram
TWI802588B (en) * 2018-09-04 2023-05-21 鉅鋼機械股份有限公司 Molded Bonding Method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2565847A (en) * 2017-08-25 2019-02-27 Skunkworks Surf Company Ltd Leash for a surfboard
GB2565847B (en) * 2017-08-25 2019-07-24 Skunkworks Surf Company Ltd Leash for a surfboard

Also Published As

Publication number Publication date
TWI323216B (en) 2010-04-11

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Legal Events

Date Code Title Description
MM4A Annulment or lapse of patent due to non-payment of fees