B - Operations – Transporting – 24 – D
Patent
B - Operations, Transporting
24
D
B24D 13/14 (2006.01) B24B 7/18 (2006.01) B24D 11/00 (2006.01)
Patent
CA 2579831
An abrasive article (1) for use on a rotary cleaning machine having, on one side, a first abrasive face (2) having a first abrasive nature and, on the other side, a second abrasive face having a second abrasive nature different from the first; each abrasive face comprising a lofty, three-dimensional, non- woven web of fibres bound together, at the places where they contact, by a binder material; wherein each abrasive face is provided with a visual indicator to inform the user of its abrasive nature.
L'invention concerne un article abrasif utilisé sur une machine de nettoyage rotative possédant, d'un côté, une première surface abrasive possédant une première nature abrasive et, de l'autre, une seconde surface abrasive possédant une seconde nature abrasive différente de la première; chaque surface abrasive étant constituée d'un tissu non tissé de fibres liées, tridimensionnel, spongieux à l'endroit où elles entrent en contact, via un liant; chaque surface abrasive étant équipée d'un indicateur visuel destiné à informer l'utilisateur de sa nature abrasive.
Charmoille Louis
Coppens Delphine
Koroloff Edouard
Legros Didier
Speeg Sylvain
3m Innovative Properties Company
Smart & Biggar
LandOfFree
Floor cleaning pads and preparation thereof does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Floor cleaning pads and preparation thereof, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Floor cleaning pads and preparation thereof will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-2020610