Abrasive articles and methods for the manufacture and use of...

Abrading – Precision device or process - or with condition responsive... – With indicating

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C451S005000, C451S287000

Reexamination Certificate

active

10115538

ABSTRACT:
The invention provides an abrasive article, and methods for the use and the manufacture of the article. The abrasive article comprises an abrasive surface; and a performance index associated with the abrasive article, the index indicating an aspect of the abrasive performance of the article. In abrasive applications, the performance index is used to determine initial process conditions under which the abrasive article will abrade a workpiece. A process for making the abrasive article comprises (a) providing an abrasive article having an abrasive surface; (b) providing a workpiece having an abradable surface thereon; (c) abrading the abradable surface by applying the abrasive surface against the abradable surface at a known applied pressure and velocity and relatively moving the abrasive article and the abradable surface during a predetermined period of time; (d) devising a performance index based on the abrasive performance of the abrasive article during the abrading step (c); and (e) associating the performance index with the abrasive article.

REFERENCES:
patent: 3656265 (1972-04-01), Schaffner, Jr.
patent: 4212135 (1980-07-01), Mirsch et al.
patent: 4351029 (1982-09-01), Maxey et al.
patent: 4505074 (1985-03-01), Kogure
patent: 4535571 (1985-08-01), Smith
patent: 4590573 (1986-05-01), Hahn
patent: 4900252 (1990-02-01), Liefke et al.
patent: 5012989 (1991-05-01), Whyte, Jr. et al.
patent: 5152917 (1992-10-01), Pieper et al.
patent: 5177901 (1993-01-01), Smith
patent: 5441549 (1995-08-01), Helmin
patent: 5452150 (1995-09-01), Henneberger et al.
patent: 5490878 (1996-02-01), Peterson et al.
patent: 5508596 (1996-04-01), Olsen
patent: 5514028 (1996-05-01), Ali et al.
patent: 5609718 (1997-03-01), Meikle
patent: 5643044 (1997-07-01), Lund
patent: 5661616 (1997-08-01), Tran et al.
patent: 5725421 (1998-03-01), Goers et al.
patent: 5738574 (1998-04-01), Tolles et al.
patent: 5833519 (1998-11-01), Moore
patent: 5897424 (1999-04-01), Evans et al.
patent: 6000997 (1999-12-01), Kao et al.
patent: 6123612 (2000-09-01), Goers
patent: 6264533 (2001-07-01), Kummeth et al.
patent: 6286656 (2001-09-01), Huang et al.
patent: 6293139 (2001-09-01), Keller et al.
patent: 6322427 (2001-11-01), Li et al.
patent: 6475253 (2002-11-01), Culler et al.
patent: 6488575 (2002-12-01), Agarwal et al.
patent: 6564116 (2003-05-01), Wang et al.
patent: 6612917 (2003-09-01), Bruxvoort
patent: 2002/0106971 (2002-08-01), Rodriquez et al.
patent: 2002/0142706 (2002-10-01), Glashauser et al.
patent: 35 18 902 (1986-11-01), None
patent: 41 11 016 (1992-07-01), None
patent: 0 447 084 (1991-03-01), None
patent: 0 630 820 (1994-12-01), None
patent: 0 881 552 (1998-12-01), None
patent: 0 893 203 (1999-01-01), None
patent: 1 063 056 (2000-12-01), None
patent: 1 099 511 (2001-05-01), None
patent: WO 99/23449 (1999-05-01), None
patent: WO 00/35628 (2000-06-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Abrasive articles and methods for the manufacture and use of... 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 articles and methods for the manufacture and use of..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Abrasive articles and methods for the manufacture and use of... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3774842

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.