ANORDNING FOER ATT FRAMSTAELLA STAVAR FOER ANVAENDNING VID FRAMSTAELLNING AV CIGARRETTLIKNANDE ROEKNINGSPRODUKTER

The present invention relates to a method and an apparatus for forming a cylindrical rod and/or cylindrical segments (57) for use in the manufacture of smoking articles wherein a first web (50) of material is fed into a forming device (54) having a tapered outer cone and an inner cone which form an...

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Hauptverfasser: RADWANSKI, FRED ROBERT, KASBO, LOY GEORGE, CARTWRIGHT, WILLIAM FRANCIS, DUROCHER, DONALD FRANCIS, GEER, ROBERT GILLETTE, CHAMBERS, JR., LEON EUGENE, BARNES, RUSSEL DEAN, BULLWINKEL, EDWARD PAUL, SHELAR, GARY ROGER
Format: Patent
Sprache:fin
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Zusammenfassung:The present invention relates to a method and an apparatus for forming a cylindrical rod and/or cylindrical segments (57) for use in the manufacture of smoking articles wherein a first web (50) of material is fed into a forming device (54) having a tapered outer cone and an inner cone which form an annular space by which said first web is gathered into a cylindrical shape, whereupon the cylindrical shaped first web is wrapped with a wrapping web (56) to form an endless rod. This endless rod may then be cut into a plurality of cylindrical segments (57) of predetermined length.