D - Textiles – Paper – 01 – H
Patent
D - Textiles, Paper
01
H
242/7
D01H 9/00 (2006.01) B65H 19/22 (2006.01) B65H 23/195 (2006.01) B65H 35/02 (2006.01)
Patent
CA 1178939
ABSTRACT OF THE DISCLOSURE There is described a winder having a frame plate and at least one roll receiver supported at one end by the frame plate of the winder so as to be movable vertically and rotatable horizontally about a vertical axis. The roll receiver is adapted to support at least one sheet roll from underneath at a sheet winding position and is capable of moving from a standby position under a winding shaft to a roll receiving position and from the sheet winding position to a position where the roll is removed. The winder further includes at least one winding shaft extraction device for extracting and restoring a winding shaft from and to an operating position of the wind- ing shaft by moving the winding shaft in the axial direction of the winding shaft. The roll receiver is movable upwardly from the standby position to the roll receiving position and the sheet roll is transferable from the sheet winding position to the position where the roll is removed by horizontal rota- tion of the roll receiver after the winding shaft is extracted from the roll by means of the shaft extraction device. In this manner, the operations of removing the roll and fitting a new core over the winding shaft can be carried out simultaneously.
396861
G. Ronald Bell & Associates
Kataoka Hiroshi
LandOfFree
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