Method and device for dressing a cellophane-covered package

Patent Name: Method and device for trimming cellophane-wrapped packaging boxes Patent applicant JIDU United Joint Stock Co., Ltd. Principal Applicant in Italy Bologna Inventor Silvano Boliani; Stefano Negrini Application (Patent) No. 200510053785.X Application date 2005.03.11 Certification date Approval announcement number 1666928 Approval announcement date 2005.09.14 Manual CD-ROM number D0537 Main classification number B65B53/02 Classification number B65B53/02; B65B35/30 Division Original application number Priority Item 2004.3.11 IT BO2004A000137 Abstract The present invention discloses a method and device (2) for dressing a cellophane-wrapped package, whereby a continuous stack of boxes (7) extends along the transport wheel (4). The endless path (10) passing through the unloading station (13) is continuously transported, each box stack being defined by two superimposed packaging boxes (2a, 2b) with separate heat-shrinkable outer packagings (3). Before arrival, the packaging boxes (2a, 2b) in each stack (7) are separated in the axial direction relative to the delivery wheel (4) and then along the radial direction with respect to the delivery wheel (4). Separate stacked paths for the heating plate (23) (24) 45) transport. Sovereign Item 1. A method of trimming a cellophane-wrapped package (2) with a separate outer packaging of heat-shrinkable material, the method comprising the steps of: in a given direction of travel (9) A continuous stack of boxes (7) is transported along a path (10) extending over the support surface (12) and through the unloading station (13), each of which is carried by the first and second containers (2a, 2b). Defined, the second package (2b) is superposed on the first package (2a), and the main side (8b) of the second package and the related first package (2a) The respective main sides (8a) are in contact; the respective major sides (8a, 8b) of the packs (2a, 2b) in each of the stacks (7) upstream of the unloading station (13) are separated And then at the unloading station (13) in the unloading direction (16) crossing the direction of travel (9) and generally parallel to the supporting surface (12) along the heated plate (23); Separate, overlapping stacking unloading paths (24, 25) deliver the packs (2a, 2b) in each stack (7); the method is characterized by the fact that each stack (7) will be ) in the corresponding master of the box (2a, 2b) The step of separating the faces (8a, 8b) comprises the following substeps: by applying one of said two associated boxes (2a, 2b) intersecting said direction of travel (9) and being substantially parallel to said supporting surface The first thrust of (12) causes the second pack (2b) in each stack (7) to move relative to the first pack (2a) so that the second pack (2b) A part of said major side (8b) projects laterally with respect to the respective major side (8a) of said associated first pack (2a); and in a direction generally perpendicular to the rising direction of said supporting surface (12). The protruding portion applies the second thrust force. International Application International Publication Entering Country Date Patent Agency Beijing Kangxin Intellectual Property Agency Co., Ltd. Agency Address