B - Operations – Transporting – 23 – B
Patent
B - Operations, Transporting
23
B
82/16
B23B 29/00 (2006.01) B31F 1/14 (2006.01) D21G 3/00 (2006.01)
Patent
CA 1071909
TITLE OF THE INVENTION Creping Doctor INVENTOR HAROLD E. DUNLAP, of 22 Prospect Street, Auburn, Massachusetts 01501, citizen of the United States of America. ABSTRACT A creping doctor in which a long, thin blade is applied to a roll surface at an angle to the tangent at the line of contact such that the blade presents a wide surface to the product being removed from the roll. A preferred angle is less than normal so that the roll surface tangent and the wide blade surface receiving the product make an acute angle. A bladeholder provides both coarse and fine compliance of the blade to roll surface contour variations. Blades incorporating resilient means distributed along the back edge for cooperating with the bladeholder are also described. LD-146
290017
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