Abrasive tool making process – material – or composition – Laminating
Patent
1998-01-26
1999-12-28
Marcheschi, Michael
Abrasive tool making process, material, or composition
Laminating
51293, 51295, B24D 300, B24D 1100, B24D 1102
Patent
active
060075910
ABSTRACT:
An abrasive sheet for precisely abrading a workpiece surface includes an adhesive and an abrading layer made by drying a slurry which is a mixture of abrasive particles and a binder. The abrading layer is preferably of thickness less than about 1.5 times the average size of the abrading particles and has one surface attached to a plastic base sheet through a layer of the adhesive. At least some of the abrading particles in the abrading layer have their end parts at the other surface of the abrading layer which, together with these end parts of the abrading particles, forms a smooth flat abrading surface without irregularly distributed protrusions and indentations.
REFERENCES:
patent: 4752524 (1988-06-01), Yamaguchi et al.
patent: 4835052 (1989-05-01), Yamamoto
patent: 5109638 (1992-05-01), Kime, Jr.
patent: 5254141 (1993-10-01), Yamazaki et al.
patent: 5355636 (1994-10-01), Harmon
patent: 5401560 (1995-03-01), Williams
patent: 5435816 (1995-07-01), Spurgeon et al.
patent: 5573444 (1996-11-01), Ryoke et al.
patent: 5611826 (1997-03-01), Ryoke et al.
patent: 5632789 (1997-05-01), Ryoke et al.
patent: 5633068 (1997-05-01), Ryoke et al.
Marcheschi Michael
Nihon Micro Coating Co., Ltd.
LandOfFree
Abrasive sheet and method for producing same does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Abrasive sheet and method for producing same, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Abrasive sheet and method for producing same will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2379265