Abrasive material for barrel polishing

- SINTOKOGIO, LTD.
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Description

FIG. 1 is a front view of an abrasive material for barrel polishing of the present invention. The abrasive material for barrel polishing is placed in a barrel polisher along with water and a workpiece, and the barrel polisher is operated to polish the workpiece.

FIG. 2 is a rear view thereof.

FIG. 3 is a top plan view thereof.

FIG. 4 is a bottom view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a left side view thereof; and,

FIG. 7 is a perspective view (plan view as viewed diagonally from above) thereof.

The abrasive material for barrel polishing is shown within a dark environment that forms no part of the claimed design.

Claims

The ornamental design for an abrasive material for barrel polishing, as shown and described.

Referenced Cited
U.S. Patent Documents
732949 July 1903 Koenig
1331964 February 1920 Newhouse
1431475 October 1922 MacDonald
D154449 July 1949 Williams
D154450 July 1949 Williams
D196447 October 1963 Zuzelo
D237202 October 1975 White
D284969 August 5, 1986 Olovsson
D324525 March 10, 1992 Baker
D491961 June 22, 2004 Kazama
D504693 May 3, 2005 Kazama
D545329 June 26, 2007 Cao
D690087 September 24, 2013 Black
D743457 November 17, 2015 Bodurov
D806175 December 26, 2017 Fjelstad
D829247 September 25, 2018 Chalfant
20110297775 December 8, 2011 Bodurov
20140191069 July 10, 2014 Bodurov
Patent History
Patent number: D849069
Type: Grant
Filed: Jan 17, 2018
Date of Patent: May 21, 2019
Assignee: SINTOKOGIO, LTD. (Nagoya-shi, Aichi)
Inventor: Masao Hirano (Kitanagoya)
Primary Examiner: Khawaja Anwar
Application Number: 29/633,912
Classifications
Current U.S. Class: Element Or Attachment (D15/126)