Process and device for changing winding rollers

Details Process and device for changing winding rollers Process and device for changing winding rollers

B - Operations, Transporting

65

H

B65H 19/28 (2006.01) B65H 19/29 (2006.01)

Patent

CA 2068641

In a procedure fox changing the winding rolls (3) in machines used to wind webs of material (4) in particular paper or cardboard, onto cores, it is known that double-sided adhesive strips (31, 34) can be applied to the web (4) in order to secure the start of the web on a new core and/or start the end of a web onto a full winding roll (3). According to the present invention, the adhesive strips (31, 34) axe first applied to a transfer element (transfer roll 21) that has little adhesion and which can be moved against the web (4) and then the transfer element (transfer roll 21) is moved against the web (4) and the adhesive strips (31, 34) are transferred to this.

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