METHOD AND DEVICE OF SWITCHING AND UNWINDING STRIP MEMBER

PROBLEM TO BE SOLVED: To improve working efficiency by shortening the down time of a forming drum at the time of switching a strip member. SOLUTION: In a standby station distant from a winding-out station M, winding of a liner R for finding the beginning of a strip member B as a means of winding on...

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Bibliographic Details
Main Author MIYATA TAKANORI
Format Patent
LanguageEnglish
Published 24.10.2000
Edition7
Subjects
CONVEYING
HANDLING THIN OR FILAMENTARY MATERIAL
HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES
PACKING
PERFORMING OPERATIONS
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCESIN A PLASTIC STATE
STORING
TRANSPORTING
WORKING OF PLASTICS
WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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Summary:PROBLEM TO BE SOLVED: To improve working efficiency by shortening the down time of a forming drum at the time of switching a strip member. SOLUTION: In a standby station distant from a winding-out station M, winding of a liner R for finding the beginning of a strip member B as a means of winding on an outer stage, unwinding of the liner R around a reel 17 as necessary, and replacement of the reel 17 are performed, thus it is possible to unwind the strip member B upon the completion of conveyance of the movable frame 14 to the unwinding station M, carry out the movable frame 14 upon the completion of the unwinding of the strip member B, and carry in the next movable frame 14 to the unwinding station M.
Bibliography:Application Number: JP19990102116