发明名称 APPARECCHIATURA PER IL CAMBIO AUTOMATICO DI BOBINE DI FILM .
摘要 A device for changing reels (1) of film (2) on machines for wrapping products comprises a unit (12) for substituting a finished reel (le) with a new reel (1), the unit being mobile between a non-operating position in which it is distanced from an operating zone of a ring-shaped structure (5), and an operating position, in which it is close to the operating zone and to a wrapping unit (7); the unit (12) comprises first means (13) for detaching and picking up the finished reel (le) from a support shaft (8), a magazine zone (14) for at least one new or replacement reel (1) which can be stably attached to the support shaft (8), second means (15) for picking up the free end (2a) of film (2) from the replacement reel (1) and mobile along a path (P1) covering a preset film (2) path (P), to allow film (2) positioning close to a product (3) to be wrapped. <IMAGE>
申请公布号 ITBO990598(D0) 申请公布日期 1999.11.05
申请号 IT1999BO00598 申请日期 1999.11.05
申请人 AETNA GROUP S.P.A. 发明人 CERE' MAURO
分类号 B65B11/02;B65B41/16;B65H19/10;B65H19/12;B65H19/18 主分类号 B65B11/02
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