Perforated hexagonal screen

- Satake Corporation
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Description

FIG. 1 is a front elevational view of a perforated hexagonal screen according to the new design, the rear elevational view being identical thereto;

FIG. 2 is a top plan view thereof, the bottom plan view being identical thereto;

FIG. 3 is a right side elevational view thereof, the left side elevational view being identical thereto;

FIG. 4 is an enlarged cross-sectional view of the perforated hexagonal screen taken along line 4-4 in FIG. 1;

FIG. 5 shows an enlarged portion of the cross-sectional view of the perforated hexagonal screen as indicated along line 5-5 in FIG. 4;

FIG. 6 shows a cross-sectional view of the perforated hexagonal screen in a state of use, surrounding a releasing roll in a resin coat releasing machine; and

FIG. 7 shows an enlarged fragmentary perspective view of a portion of the perforated hexagonal screen shown in rectangle 7 in FIG. 2, viewing from the inner surface thereof.

The broken lines are for illustrative purposes only and form no part of the claimed design.

Claims

The ornamental design for a perforated hexagonal screen, as shown and described.

Referenced Cited
U.S. Patent Documents
3873287 March 1975 Barnebey
4982904 January 8, 1991 Greiner
5213216 May 25, 1993 Suehiro et al.
5953988 September 21, 1999 Vinck
D475856 June 17, 2003 Karul et al.
7048215 May 23, 2006 Irwin
D597052 July 28, 2009 Kim et al.
D601812 October 13, 2009 Bruun et al.
20030085310 May 8, 2003 Galanty et al.
Foreign Patent Documents
7-276364 October 1995 JP
0945887 February 1996 JP
0945887-001 April 1996 JP
11-058379 March 1999 JP
1049590 September 1999 JP
2001-088128 April 2001 JP
2005-096270 April 2005 JP
Patent History
Patent number: D651624
Type: Grant
Filed: Aug 18, 2009
Date of Patent: Jan 3, 2012
Assignee: Satake Corporation (Tokyo)
Inventors: Hidekazu Furukawa (Chiyoda-ku), Katsumi Okamoto (Chiyoda-ku)
Primary Examiner: Patricia Palasik
Attorney: Chapman and Cutler LLP
Application Number: 29/316,036
Classifications
Current U.S. Class: Vibrator Or Separator (D15/147)