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3580757
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Information
Patent Grant
3580757
References
Source
Patent Number
3,580,757
Date Filed
Not available
Date Issued
Tuesday, May 25, 1971
53 years ago
CPC
B65H19/1873 - with two stationary roll supports carrying alternately the replacement and the expiring roll
B65H19/1831 - the replacement web being stationary prior to splicing contact
B65H2301/46172 - cutting expiring web only
B65H2301/4631 - Adhesive tape
B65H2301/464145 - at least one of the rollers having additional feature, eg. knife or at least partly non-cylindrical shape
US Classifications
156 - Adhesive bonding and miscellaneous chemical manufacture
242 - Winding, tensioning, or guiding
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