D - Textiles – Paper – 21 – G
Patent
D - Textiles, Paper
21
G
D21G 3/00 (2006.01)
Patent
CA 2625912
A doctor device includes a blade contacting a roll, a blade holder for holding the blade, and a moving device for moving the blade in such a direction that the blade moves toward the roll or away from the roll. The blade includes a first blade edge located on a side contacting the roll and a second blade edge located on a side opposite to the first blade edge. The blade holder includes an upper member supporting a portion of an upper surface of the blade, and a lower member supporting a portion of an under surface of the blade. The blade is held by the upper member and the lower member in such a state that the first blade edge of the blade projects from the blade holder, and the second blade edge of the blade does not contact the blade holder.
Aikawa Yoshihiko
Aikawa Iron Works Co. Ltd.
Seaby & Associates
LandOfFree
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