专利名称：PACKAGING DEVICE发明人：TSURUTA, ORIHIRO,NAGAI,
KATSUMI,NAKAZATO, KAZUMI
申请号：EP05795623申请日：20051019公开号：EP1950138A4公开日：20100310
摘要：A packaging device having a mechanism for bonding together a film from onematerial film roll and a film from the other material film roll, wherein a failure in heatsealing at a portion where the film are bonded is prevented to enhance productionefficiency. The packaging device (10) has a film supply mechanism (10A) for supplying thefilms (1A, 1 B) after bonding them and a packaging mechanism (10C) for forming the filmsinto a bag. A film storage section (10B) for guiding and holding the films in a meanderingmanner is provided between the film supply mechanism (10A) and the packaging
mechanism (10C). Some accumulating rollers (21) of the film storage mechanism (10B) areadapted to move to predetermined positions according to the size of a packaging bag tobe produced. The length of the films from a position at which the films are bondedtogether to a position at which lateral sealing is applied to the film is changed, so thatthe bonding position of the film does not come to the lateral sealing position.
申请人：ORIHIRO ENGINEERING CO., LTD.
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