Conveyor belt scraper

- Cabin Creek, Inc.
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Description

FIG. 1 is a perspective view of conveyor belt scraper showing our new design;

FIG. 2 is a front view thereof;

FIG. 3 is a rear view thereof;

FIG. 4 is a right side view thereof;

FIG. 5 is a left side view thereof;

FIG. 6 is top plan view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines presented throughout the figures are environmental only and are not part of the claimed design.

Claims

The ornamental design for a conveyor belt scraper, as shown and described.

Referenced Cited
U.S. Patent Documents
4962845 October 16, 1990 Gibbs
5197587 March 30, 1993 Malmberg
D347918 June 14, 1994 Gibbs
5573102 November 12, 1996 Puchalla
5647476 July 15, 1997 Veenhof
5692595 December 2, 1997 Gilbert
5797477 August 25, 1998 Veenhof
5979638 November 9, 1999 Wiggins
6279727 August 28, 2001 Waalkes et al.
6315105 November 13, 2001 Gibbs et al.
6619469 September 16, 2003 Malmberg
D482508 November 18, 2003 DeVries
6843363 January 18, 2005 Schwarze
6929112 August 16, 2005 Hall
6948609 September 27, 2005 Finger et al.
6991088 January 31, 2006 Smith et al.
7004304 February 28, 2006 Smith et al.
7007794 March 7, 2006 Waters et al.
7051862 May 30, 2006 Smith et al.
D524009 June 27, 2006 Smith et al.
7083040 August 1, 2006 Finger et al.
7225916 June 5, 2007 Yoshizako et al.
D547523 July 24, 2007 Swinderman
7370750 May 13, 2008 Swinderman
7383940 June 10, 2008 Stumpf, Jr. et al.
7428960 September 30, 2008 Hall
D594623 June 16, 2009 Felton
7549532 June 23, 2009 Ostman
7556140 July 7, 2009 Swinderman et al.
D632045 February 1, 2011 Kotze
D657525 April 10, 2012 Kirschner et al.
20040188224 September 30, 2004 Kolodziej et al.
20080053791 March 6, 2008 Swinderman et al.
20080179168 July 31, 2008 Swinderman
20090053791 February 26, 2009 Schultz et al.
20090078538 March 26, 2009 Swinderman et al.
20090078539 March 26, 2009 Swinderman et al.
20090133990 May 28, 2009 Metzner
20090294252 December 3, 2009 Swinderman et al.
20100126832 May 27, 2010 Devries
Foreign Patent Documents
0847942 June 1998 EP
03074393 September 2003 WO
Other references
  • “Blue Max Belt Scraper”; Cabin Creek Brochure; Oct. 19, 2009; 3 pages; Triadelphia, West Virginia.
Patent History
Patent number: D669243
Type: Grant
Filed: Apr 9, 2012
Date of Patent: Oct 16, 2012
Assignee: Cabin Creek, Inc. (Triadelphia, WV)
Inventors: James B. Kirschner (Moundsville, WV), Bruce T. Cleevely (Middletown, PA), R. Anthony Cook (Wheeling, WV), William Thomas Bland (Wheeling, WV)
Primary Examiner: Cynthia Ramirez
Attorney: The Webb Law Firm
Application Number: 29/417,795
Classifications
Current U.S. Class: Element Or Attachment (D34/35)