Arm for a conveyor belt cleaner
United States Patent D547523

Swinderman, Todd R. (Kewanee, IL, US)
Application Number:
Publication Date:
Filing Date:
Martin Engineering Company (Neponset, IL, US)
Primary Class:
International Classes:
(IPC1-7): 1205
Field of Search:
D34/35, 198/499, 198/497, D34/29
View Patent Images:
US Patent References:
7014035System for supporting an underside roller on a conveying beltMarch, 2006Wiggins198/497
6986418Conveyor belt cleaner scraper blade with sensor and control system thereforJanuary, 2006Swinderman et al.
20040188224Scraper blade for conveyor beltsSeptember, 2004Kolodziej et al.198/499
6591969Conveyor belt cleaner scraper blade with sensor and method of manufactureJuly, 2003Swinderman et al.
6581754Conveyor belt cleanerJune, 2003Law
6439373Constant angle and pressure conveyor belt cleaner and tensioning arrangementAugust, 2002Swinderman
6401911Differential wear conveyor belt scraper bladeJune, 2002Swinderman
6374991Conveyor belt cleaner and tensioner assemblyApril, 2002Swinderman
6374990Conveyor belt cleaner scraper blade with sensorApril, 2002Swinderman
6321901Conveyor belt cleaner and tensionerNovember, 2001Strebel et al.
5950803Conveyor belt stripping deviceSeptember, 1999Schwarze198/499
5944167Scraper blade for primary belt scraperAugust, 1999Brink
5797477Conveyor belt scraper bladeAugust, 1998Veenhof
5518107Stripper element mounted on a system of a stripping deviceMay, 1996Schwarze198/499
5413208Conveyor belt scraper bladeMay, 1995Veenhof
D347918Scraper blade for belt conveyorsJune, 1994Gibbs
5310042Conveyor belt stripperMay, 1994Veenhof
5114000Stripping device for cleaning conveyor beltsMay, 1992Rappen198/499
4917231Constant angle conveyor belt cleanerApril, 1990Swinderman
4854443Conveyor belt cleanerAugust, 1989Gordon
4787500Conveyor belt scraperNovember, 1988Holz
4779716Conveyor belt cleanerOctober, 1988Gordon
4643293Conveyor belt cleanerFebruary, 1987Swinderman
4633999Self-adjusting conveyor belt cleaning apparatusJanuary, 1987Perneczky198/499
4598823Conveyor belt cleanerJuly, 1986Swinderman
4533036Conveyor belt scraperAugust, 1985Gordon
4529084Scraper unit for an endless beltJuly, 1985Zhang
4359150Conveyor belt cleanerNovember, 1982Bowman et al.198/497
4249650Belt cleaner mounting arrangementFebruary, 1981Stahura
4098394Ratchet tensioner for belt cleanersJuly, 1978Stahura
3994388Conveyor belt cleanerNovember, 1976Keiter
3841470CLEANER FOR CONVEYOR BELTOctober, 1974Meguro
3504786CONVEYOR CLEANERApril, 1970Matson
3342312Conveyor belt cleanerSeptember, 1967Reiter

Primary Examiner:
Attorney, Agent or Firm:

1. The ornamental design for an arm for a conveyor belt cleaner, as shown and described.


FIG. 1 is an isometric view of an arm for a conveyor belt cleaner;

FIG. 2 is a top plan view of the arm;

FIG. 3 is a left side elevational view of the arm, the right side elevational view being a mirror image;

FIG. 4 is a rear elevational view of the arm;

FIG. 5 is a front elevational view of the arm; and,

FIG. 6 is a bottom view of the arm.

The broken line showing in the figures is included for illustrative purpose only and forms no part of the claimed design.