B - Operations – Transporting – 21 – B
Patent
B - Operations, Transporting
21
B
80/2, 92/7, 92/2
B21B 28/00 (2006.01) B08B 1/00 (2006.01)
Patent
CA 2034747
In a pulp or papermaking machine a doctor blade assembly comprising two doctor blades used in association with a machine roll for scraping material from the same wherein one blade is supported by a standard support member and the other blade is supported by gussets coupled to the support member with the second blade being a spaced distance from the first blade.
Dans une machine de fabrication de papier ou de pate à papier, la racle comprend deux lames utilisées en association avec un rouleau pour racler un matériau du rouleau; une lame est supportée par des goussets assemblés à un élément de support, la deuxième lame étant posée à distance de la première lame.
Ogilvy Renault Llp/s.e.n.c.r.l.,s.r.l.
Thermo Fibertek Inc.
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