Conveyors: power-driven – Conveyor having impinging fluid to feed – shift or discharge... – Having cleaning means
Reexamination Certificate
2006-01-17
2006-01-17
Lillis, Eileen D. (Department: 3651)
Conveyors: power-driven
Conveyor having impinging fluid to feed, shift or discharge...
Having cleaning means
C198S499000, C198S502100
Reexamination Certificate
active
06986418
ABSTRACT:
A conveyor belt cleaner scraper blade for cleaning the surface of a conveyor belt and a method of manufacture of the scraper blade. The scraper blade includes a body having a base member adapted to be attached to a cross shaft of a conveyor belt cleaner and a scraping member which extends outwardly from the base member to a scraping tip. The scraper blade includes one or more electrical sensors that are embedded in an insert member. The insert member and the sensors are molded and embedded within the body of the scraper blade. Each of the sensors is adapted to provide an electrical output signal representing a physical condition of the scraper blade sensed by the sensor. A variety of sensor embodiments are described, as well as two embodiments of control and monitoring systems for use in conjunction with the various blade and sensor combinations.
REFERENCES:
patent: 4182444 (1980-01-01), Fisher
patent: 4465362 (1984-08-01), Ito et al.
patent: 4501486 (1985-02-01), Landa
patent: 4598823 (1986-07-01), Swinderman
patent: 4643293 (1987-02-01), Swinderman
patent: 4768645 (1988-09-01), Farris
patent: 4819026 (1989-04-01), Wysocky et al.
patent: 4927003 (1990-05-01), Mueller et al.
patent: 5007523 (1991-04-01), Morefield
patent: 5088965 (1992-02-01), Brandl et al.
patent: 5278620 (1994-01-01), Godlove
patent: 5301797 (1994-04-01), Jackson et al.
patent: 5426485 (1995-06-01), Itoh et al.
patent: 5622249 (1997-04-01), Morin
patent: 5838245 (1998-11-01), Kano et al.
patent: 5845763 (1998-12-01), Tilburg
patent: 6076656 (2000-06-01), Mat
patent: 6082524 (2000-07-01), Brink
patent: 6227350 (2001-05-01), Fujisaki et al.
patent: 6374990 (2002-04-01), Swinderman
patent: 6457575 (2002-10-01), Swinderman
patent: 6591969 (2003-07-01), Dietsch et al.
patent: 0787669 (1997-08-01), None
patent: 1036749 (2000-09-01), None
patent: 60106710 (1985-06-01), None
Dietsch Phillip E.
Perez Pablo F.
Swinderman R. Todd
Waters Andrew J.
Barnes & Thornburg LLP
Lillis Eileen D.
Martin Engineering Company
Sharma Rashmi
LandOfFree
Conveyor belt cleaner scraper blade with sensor and control... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Conveyor belt cleaner scraper blade with sensor and control..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Conveyor belt cleaner scraper blade with sensor and control... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3597877