Yarn prepreg package production method and reel for yarn prepreg

A yarn prepreg package is formed by winding a yarn prepreg (5) around a reel (40). The reel (40) is provided with two guide parts (43, 44) that are disposed with a space (g1) therebetween. The guide parts (43, 44) are each provided with a first flange (51) and an opaque flange-shaped second flange (...

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Bibliographic Details
Main Author INOUE, TAKEHISA
Format Patent
LanguageChinese
English
Published 01.01.2024
Subjects
AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F,C08G
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
CONVEYING
GENERAL PROCESSES OF COMPOUNDING
HANDLING THIN OR FILAMENTARY MATERIAL
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PACKING
PERFORMING OPERATIONS
STORING
THEIR PREPARATION OR CHEMICAL WORKING-UP
TRANSPORTING
WORKING-UP
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Summary:A yarn prepreg package is formed by winding a yarn prepreg (5) around a reel (40). The reel (40) is provided with two guide parts (43, 44) that are disposed with a space (g1) therebetween. The guide parts (43, 44) are each provided with a first flange (51) and an opaque flange-shaped second flange (52). The second flange (52) is disposed on the axially outer side as compared to the first flange (51). The second flange (52) has a higher thermal conductivity than that of the first flange (51). The first flange (51) is exposed to the axially outer side through remaining quantity check holes (55) that are formed in the second flange (52) and penetrate therethrough. The yarn prepreg (5) is guided between the guide parts (43, 44) on both sides and spirally wound in a single row on the reel (40).
Bibliography:Application Number: TW202312123281