Cashing paper-core pipe

The utility model relates to a paper core used for winding up the silver paper, which comprises a tube used for winding up the silver rolled paper, wherein, at least three holes are evenly arranged in the inner wall of the tube in the axial direction; at least six holes are arranged in the inner wal...

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Bibliographic Details
Main Author YONGSHUN YU
Format Patent
LanguageEnglish
Published 10.10.2007
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 relates to a paper core used for winding up the silver paper, which comprises a tube used for winding up the silver rolled paper, wherein, at least three holes are evenly arranged in the inner wall of the tube in the axial direction; at least six holes are arranged in the inner wall of the tube in the axial direction, and the holes are provided with a reinforcing parting stop; at least twelve holes are arranged in the inner wall of the tube in the axial direction; the holes are square holes or circular holes. The utility model has the advantages of the reasonable structure, compaction, low cost, nontoxicity, no pollution, guaranteeing the accuracy of the size and easy acceptance by consumers.
Bibliography:Application Number: CN20062108462U