B - Operations – Transporting – 65 – H
Patent
B - Operations, Transporting
65
H
271/52
B65H 20/00 (2006.01) D21G 9/00 (2006.01)
Patent
CA 1253894
AIR-BORNE PULP DRYER THREADING CLIP ABSTRACT OF THE DISCLOSURE The invention provides an apparatus for threading the leading end of an initially wet web through an apparatus having rollers and wherein the web is air-born. The apparatus includes a clamp for clamping onto the leading end of the web. The clamp is of the type including a flexible backing member having flexible flaps connected along opposite longitudinal edges thereof. The flaps overlie the backing member and have free edges near the longitudinal center line of the backing member on one side thereof. Springs functionally connect the backing member and the flaps for clamping the web between the flaps and the backing member. The apparatus is characterized by portions of the backing member or flaps comprising air permeable material capable of permitting accelerated evaporation of moisture from the web. Preferably, the portions of the backing or the flaps comprise areas of open-weave fabric such as screens.
479068
Carver & Company
Sather Stanley H.
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