CIGARETTE FILTER, AND MANUFACTURING APPARATUS AND METHOD THEREFOR

In order to improve the productivity and quality, the present invention provides an apparatus for manufacturing a cigarette filter, the apparatus comprising: a wrapper paper feed unit for continuously feeding double wrapper paper in the longitudinal direction; shaping rolls which are oppositely arra...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: JIN, Yun Suk, LEE, Ki Sik, YOON, Jong Guk, PARK, Seong Yong, KIM, Sang Jin, LEE, Ho Suk
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:In order to improve the productivity and quality, the present invention provides an apparatus for manufacturing a cigarette filter, the apparatus comprising: a wrapper paper feed unit for continuously feeding double wrapper paper in the longitudinal direction; shaping rolls which are oppositely arranged in pairs one above the other, and shape the fed double wrapper paper in a rounded shape along the widthwise profiles of the opposite surfaces thereof, so as to continuously form a base paper tube by connecting both widthwise ends of the double wrapper paper to each other while the double wrapper paper is pressed and conveyed between the rolls; and a cutting unit for cutting the formed base paper tube into predetermined lengths.