To provide a foam molded article so that mainly the necessity of removing the foam layer protruded to the changeover portion between the self-seal part and sandwich-seal part can be eliminated.SOLUTION: The present invention relates to a foam molded article 3 having a foam layer 6 at a portion sealed by a seal part 7 between the core member 4 and the skin member 5. The foam molded article has a self-seal part 23 formed by accommodating the marginal part 28 of the skin member 5 in the recessed part 21 provided in the core member 4 in a part of the seal part 7, and has the sandwich-seal part 26 formed by sandwiching between the core member 4 and the marginal part 28 of the skin member 5 with foam molding dies 11,12 in the remaining portion of the seal part 7. In the foam molded article, the changeover portion 27 between the sandwich-seal part 26 and the self-seal part 23 is so formed as to be hidden with the cover component 30.SELECTED DRAWING: Figure 9
【課題】主に、自己シール部と挟着シール部との切替部分にハミ出した発泡層を除去する必要などをなくし得るようにする。【解決手段】芯材4と表皮材5との間のシール部7でシールした部分に発泡層6を有する発泡成形品3に関する。シール部7の一部に、芯材4に設けた凹部21に表皮材5の縁部28を収容してなる自己シール部23を有し、シール部7の残りの部分に、芯材4と表皮材5の縁部28とを発泡成形型11,12で挟着してなる挟着シール部26を有する。挟着シール部26と自己シール部23との間の切替部分27を、カバー部品30で隠すようにする。【選択図】図9
FOAM MOLDED ARTICLE
発泡成形品
2019-01-10
Patent
Electronic Resource
Japanese
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