Abrasive tool making process – material – or composition – Impregnating or coating an abrasive tool
Patent
1975-02-18
1976-03-30
Smith, Al Lawrence
Abrasive tool making process, material, or composition
Impregnating or coating an abrasive tool
B24B 1502
Patent
active
039465268
ABSTRACT:
A tool for refacing valve seats of faucets or the like which includes a shaft to one end of which is affixed an abrasive member adapted to engage the valve seat for refacing the same. A cap is placed over, and is rotatable with respect to, the opposite end of the shaft, the cap being manually held to exert pressure on the tool in the direction of the valve seat. A spool is engaged with the shaft intermediate its length and is rotatable therewith. A flexible cord is wound around the spool and, upon quickly pulling the same from the spool, the spool and shaft are rapidly rotated to effect a corresponding rotation of the abrasive member to effect refacing of the valve seat.
REFERENCES:
patent: 750301 (1904-01-01), Philius
patent: 1663420 (1928-03-01), Stoll
patent: 1701329 (1929-02-01), McIntosh
patent: 1924958 (1933-08-01), Patterson
patent: 2006630 (1935-07-01), Dutro
patent: 2435364 (1948-02-01), Pearson
patent: 2454068 (1948-11-01), Kuhlman
patent: 2514155 (1950-07-01), Fisher
Godici Nicholas P.
Smith Al Lawrence
LandOfFree
Tool for refacing valve seats on faucets or the like does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Tool for refacing valve seats on faucets or the like, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tool for refacing valve seats on faucets or the like will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-512405