Device and method for processing paperboard reels

• Main Author: PERINI FABIO
• Format: Patent
• Language: Chinese; English
• Published: 08.08.2023
• Subjects: CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS,CABLES; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

A device for treating a paperboard reel, comprising a body (8) having a rod (45) on which are arranged:-a first unit having two plates (91, 92) opposite in an axial direction, the plates (91, 92) being provided with respective radially expandable portions (913, 923), and the plates (91, 92) being spaced apart by a predetermined value in the axial direction (A9) of said rod (45), a plurality of plates (91, 92) arranged in the housing so as to form a pressurizable space (S) between the plates, the space (S) being delimited above and below by opposite surfaces (912, 922) of the plates (91, 92); -means for controlling the radial expansion of said portion (913, 923); -pressurizing means for pressurizing the space (S). 一种用于对纸板卷轴进行处理的装置，该装置包括主体(8)，该主体具有杆(45)，在该杆上布置有：-第一单元，该第一单元具有在轴向方向上相对的两个板(91、92)，该板(91、92)设置有相应的可径向膨胀部分(913、923)，以及该板(91、92)沿所述杆(45)的轴向方向(A9)间隔开预定值，以在所述板之间形成可加压的空间(S)，所述空间(S)是由所述板(91、92)的相对表面(912、922)在上方和下方限界的；-用于对所述部分(913、923)的径向膨胀进行控制的装置；-用于对所述空间(S)进行加压的加压装置。