Maschinenfabrik Alfred Schmermund GmbH & Co.

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
5685685 Transfer station for bobbin-type cigarette packaging materialExpiredOct 13, 95Nov 11, 97[B65H]
5649615 Conveyor for compressing cigarette blocksExpiredOct 13, 95Jul 22, 97[B65G]
5639338 Splicer for webs of packaging material wound onto bobbinsExpiredOct 13, 95Jun 17, 97[B65H]
5544515 Method of and apparatus for the formation of the cigarette blocksExpiredDec 19, 94Aug 13, 96[B65B]
5437530 High-shelf storage apparatusExpiredMar 30, 93Aug 01, 95[B65G]
5426921 Carton stacking method and apparatusExpiredMar 31, 93Jun 27, 95[B65B]
5394778 Shoulder strip forming apparatusExpiredJul 02, 92Mar 07, 95[B26D, B65H]
5375392 Formation of cigarette blocksExpiredFeb 24, 93Dec 27, 94[B65B]
5362191 Bobbin transport deviceExpiredDec 23, 92Nov 08, 94[B65H]
5341626 Cartoning method and apparatusExpiredMar 30, 93Aug 30, 94[B65B]
5186447 Apparatus for the automatic filling of a magazineExpiredSep 11, 90Feb 16, 93[B65H]
5146728 Apparatus for the packaging of cigarettesExpiredDec 07, 90Sep 15, 92[B65B]
5131593 Splicing technique and apparatusExpiredSep 06, 90Jul 21, 92[B65H]
5065564 Apparatus for the formation of cigarette groupsExpiredOct 25, 90Nov 19, 91[B65B]
5060786 Belt conveyor for a packaging machineExpiredDec 05, 90Oct 29, 91[B65G]
5046295 Cigarette packaging method and apparatusExpiredDec 14, 90Sep 10, 91[B65B]
5041073 Apparatus for cutting off and applying tear-off strips to a web of packaging materialExpiredMay 10, 90Aug 20, 91[B31B]
5038546 Method and apparatus for packaging cigarettes or the likeExpiredSep 19, 90Aug 13, 91[B65B]
4991597 Process and apparatus for wrapping cigarette packs in transparent filmExpiredJun 02, 87Feb 12, 91[A24C]
4862680 Bottom-folding packerExpiredApr 14, 88Sep 05, 89[B65B]

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