Yarn core cylinder

The utility model discloses a yarn core cylinder which comprises a core cylinder body and a plurality of jacking and pressing modules, the side wall of the core cylinder body is evenly provided with the jacking and pressing modules, the jacking and pressing modules protrude out of the outer side wal...

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Bibliographic Details
Main Authors CHEN YANGYU, JIANG ZHIMING, SU YANLING
Format Patent
LanguageChinese
English
Published 11.06.2024
Subjects
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES
PACKING
PERFORMING OPERATIONS
STORING
TRANSPORTING
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Summary:The utility model discloses a yarn core cylinder which comprises a core cylinder body and a plurality of jacking and pressing modules, the side wall of the core cylinder body is evenly provided with the jacking and pressing modules, the jacking and pressing modules protrude out of the outer side wall of the core cylinder body, and the core cylinder body comprises an outer sleeve and an inner sleeve. The inner sleeve is mounted on the inner side of the outer sleeve, the outer wall of the inner sleeve abuts against the inner wall of the outer sleeve, a plurality of mounting grooves are formed in the outer wall of the outer sleeve, and a plurality of fixing grooves are formed in the inner wall of the outer sleeve; according to the yarn core barrel, the initial thread end of the yarn can be clamped through the thread clamping notch formed in the end of the outer sleeve, so that the yarn is wound around the outer sleeve more firmly; and meanwhile, through the jacking and pressing modules arranged on the side wall
Bibliography:Application Number: CN202322677443U