专利名称：Article taping system
发明人：Quentin T. Woods,William D. Gerverdinck申请号：US06/001506申请日：19790108公开号：US04227955A公开日：19801014
摘要：A method and apparatus for applying segments of sealing tape to both ends ofa carton and for forming pull-tabs at both ends of the segments of sealing tape soapplied. Cartons are conveyed in indexed fashion at uniform intervals on a conveyor.Sealing tape is dispensed from two rolls and is applied to the ends of the cartons by lay-down rollers at the margins of the conveyor. The conveyor is indexed so as to stop theconveyor after a section of tape linking two adjacent cartons on the conveyor is providedat each end of the cartons. Short segments of masking tape are applied to the adhesiveside of the sealing tape at specific locations thereon and at a station spaced upstreamfrom the point where the sealing tape is applied to the cartons whereby after the sealingtape is applied to the cartons, the masking tape segments will be disposed on the linkingsections of sealing tape midway between two adjacent cartons. The linking sections ofsealing tape are then cut to sever the masking tape segments in half, and the severalupstream and downstream halves of the linking sections of sealing tape are applied tothe opposing front and rear side panels of the adjacent cartons. Pull- tabs, eachcomprising one-half of a masking tape segment, are thus formed at the ends of thesealing tape applied to the side panels of the cartons.
申请人：FMC CORPORATION
代理人：R. S. Kelly,T. J. McNaughton
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