Filter plate for a filter press

- ISHIGAKI Company Limited
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Description

FIG. 1 is a perspective view of a filter plate for a filter press showing our new design:

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a side view thereof;

FIG. 5 is an opposite side view thereof;

FIG. 6 is a top view thereof;

FIG. 7 is a bottom view thereof;

FIG. 8 is a sectional view taken generally along line 8-8 of FIG. 2;

FIG. 9 is a detail view taken generally along line 9-9 of FIG. 2;

FIG. 10 is a detail view on an enlarged scale taken generally between the lines 10-10 of FIG. 8;

FIG. 11 is a perspective view of a slightly modified filter plate for a filter press showing our new design;

FIG. 12 is a front view thereof;

FIG. 13 is a rear view thereof;

FIG. 14 is a side view thereof;

FIG. 15 is an opposite view thereof;

FIG. 16 is a top view thereof;

FIG. 17 is a bottom view thereof;

FIG. 18 is a sectional view taken generally along the line 18-18 of FIG. 12;

FIG. 19 is a detail view taken generally along the line 19-19 of FIG. 12; and,

FIG. 20 is a detail view on an enlarged scale taken generally between the lines 20-20 of FIG. 18.

Claims

The ornamental design for a filter plate for a filter press, as shown and described.

Referenced Cited
U.S. Patent Documents
2702126 February 1955 Bennett et al.
3669267 June 1972 Hutton
4217224 August 12, 1980 Fismer et al.
4479873 October 30, 1984 Korczykowski et al.
4842733 June 27, 1989 Kurita
5792348 August 11, 1998 Eisinga
5843310 December 1, 1998 Tsuchida et al.
6365043 April 2, 2002 Haberle
6719907 April 13, 2004 Collins et al.
6790360 September 14, 2004 Pedersen et al.
7037426 May 2, 2006 Pedersen
D526044 August 1, 2006 Torichigai et al.
7156993 January 2, 2007 Hermann et al.
D538418 March 13, 2007 Pippel et al.
Patent History
Patent number: D655779
Type: Grant
Filed: Apr 22, 2011
Date of Patent: Mar 13, 2012
Assignee: ISHIGAKI Company Limited (Tokyo)
Inventors: Nobuo Honda (Marugame), Yukitoshi Mitani (Marugame), Kazuhisa Otani (Marugame)
Primary Examiner: Robin V Webster
Attorney: Olson & Cepuritis, Ltd.
Application Number: 29/373,538
Classifications
Current U.S. Class: Filter Or Strainer (2) (D23/209)