Sieving hopper for abrasive blasting apparatus

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Description

The sieving hopper for abrasive blasting apparatus is used in a blasting apparatus having a pressure vessel to contain a particulate blasting medium and a liquid.

FIG. 1 is an upper perspective view of the sieving hopper for abrasive blasting apparatus showing my design.

FIG. 2 is a top plan view thereof;

FIG. 3 is a bottom view thereof; and,

FIG. 4 is a side view thereof, a front, back and opposite side view being identical thereto.

The broken lines in the drawings depict unclaimed environmental subject matter.

Claims

The ornamental design for a sieving hopper for abrasive blasting apparatus, as shown and described.

Referenced Cited
U.S. Patent Documents
3719276 March 1973 Allen et al.
4062768 December 13, 1977 Elliot
4591432 May 27, 1986 Hartl
20030080030 May 1, 2003 Nakano et al.
20080308469 December 18, 2008 Kato
Patent History
Patent number: D597108
Type: Grant
Filed: Sep 11, 2008
Date of Patent: Jul 28, 2009
Assignee: Quill International Group Limited (Derbyshire)
Inventor: David James Dore (Derbyshire)
Primary Examiner: Sandra Snapp
Assistant Examiner: Patricia Palasik
Attorney: Egbert Law Offices PLLC
Application Number: 29/324,434
Classifications
Current U.S. Class: Element Or Attachment (D15/126)