Cylindrical deduster

Description

FIG. 1 is a front perspective view of a first embodiment of the cylindrical deduster, the cylindrical housing having a circular discharge member mounted on an upper transparent cylindrical housing member, which is mounted on an opaque lower cylindrical housing member, the air inlet conduit being associated with the lower housing member and the air discharge conduit being associated with the circular discharge member, the circular dedusting apparatus being shown in phantom lines as being visible through the transparent upper housing member depicts unclaimed environmental subject matter and forms no part of the claimed design;

FIG. 2 is a front elevational view thereof, the cylindrical deduster being shown in phantom lines as being visible through the transparent upper housing member depicts unclaimed environmental subject matter and forms no part of the claimed design;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a right side elevational view thereof;

FIG. 5 is a left side elevational view thereof;

FIG. 6 is a top plan view thereof, with the conical infeed structure directing particulate material to the dedusting apparatus being shown in phantom lines depicting unclaimed environmental subject matter and forming no part of the claimed design;

FIG. 7 is a bottom plan view of the cylindrical deduster housing with the air infeed conduit leading into the bottom of the circular wash deck portion showing through the material discharge opening in the bottom surface of the housing shown in phantom lines depicting unclaimed environmental subject matter and forming no part of the claimed design;

FIG. 8 is a front perspective view of a second embodiment of the cylindrical deduster, the cylindrical housing having a circular discharge member mounted on an opaque cylindrical housing member, the air inlet conduit being associated with the housing member and the air discharge conduit being associated with the circular discharge member;

FIG. 9 is a front elevational view thereof;

FIG. 10 is a rear elevational view thereof;

FIG. 11 is a right side elevational view thereof; and,

FIG. 12 is a left side elevational view thereof.

Claims

CLAIM The ornamental design for a cylindrical deduster, as shown and described.

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Inventors:	Schneider; Heinz (Lancaster, PA)
Assignee:	Pelletron Corporation (Lancaster, PA)
Appl. No.:	D/334,800
Filed:	April 1, 2009

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Current U.S. Class:	D15/147
Current International Class:	1509
Field of Search:	;D15/145-147,199 ;83/24,56,168,422,925C ;209/11,721,728,732,734 ;210/175,512.2,787

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References Cited [Referenced By]

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U.S. Patent Documents

4175036	November 1979	Frykhult
4541934	September 1985	Hakola
4581965	April 1986	Gerber
4652363	March 1987	Miller
4956091	September 1990	Van Den Akker
5305889	April 1994	Ganz
5951877	September 1999	Langley et al.
D464067	October 2002	Rogers et al.
D585922	February 2009	Curran et al.
7918350	April 2011	Min et al.
2002/0112998	August 2002	Bosman
2010/0126320	May 2010	Macomber et al.
2011/0011796	January 2011	Nickson

Primary Examiner: Palasik; Patricia
Attorney, Agent or Firm: Miller Law Group, PLLC