PLASTIC CORE MATERIAL FOR FOUNDATION AND ITS PRODUCTION

PROBLEM TO BE SOLVED: To obtain a plastic core material for foundation, having performances closer to rigidity and spring elasticity (shape restoring force) of a core material made of a metal, thin thickness, excellent shape retention and high safety. SOLUTION: In this core material 1 to be incorpor...

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Bibliographic Details
Main Authors HIRAKAWA YONEO, ABE TOMOJI, TANAKA FUTOSHI, YAMAZAKI AKIHIKO
Format Patent
LanguageEnglish
Published 20.06.2000
Edition7
Subjects
AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
BRASSIERES
CORSETS
HUMAN NECESSITIES
INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULARARTICLES
PERFORMING OPERATIONS
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE
SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDEDFOR
SHAPING OR JOINING OF PLASTICS
TRANSPORTING
WEARING APPAREL
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:PROBLEM TO BE SOLVED: To obtain a plastic core material for foundation, having performances closer to rigidity and spring elasticity (shape restoring force) of a core material made of a metal, thin thickness, excellent shape retention and high safety. SOLUTION: In this core material 1 to be incorporated into a cup part of a foundation and used, the core material 1 is an approximately fishhook shape obtained by bending a ribbon-like belt consisting essentially of a thermoplastic resin having >=100 kgf/mm2 modulus of elongation in the width direction and making the edge parts in the longer direction of the ribbon-like belt form the outer periphery 3 and the inner periphery 2.
Bibliography:Application Number: JP19980343106