Sheet inspection machine

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Description

FIG. 1 is a perspective view of the front, top, and right side of a sheet inspection machine;

FIG. 2 is a perspective view of the front, top, and left side of a sheet inspection machine;

FIG. 3 is a perspective view of the back, top, and right side of a sheet inspection machine;

FIG. 4 is a front view thereof;

FIG. 5 is a back view thereof;

FIG. 6 is a right view thereof;

FIG. 7 is a left view thereof;

FIG. 8 is a top view thereof; and,

FIG. 9 is a bottom view thereof.

Claims

We claim the sheet inspection machine, as shown and described.

Referenced Cited
U.S. Patent Documents
5175633 December 29, 1992 Saito et al.
20130148143 June 13, 2013 Ooyanagi
Patent History
Patent number: D691903
Type: Grant
Filed: Apr 27, 2012
Date of Patent: Oct 22, 2013
Assignee: Masterwork Machinery Co., Ltd. (Tianjin)
Inventors: Yonggang Tong (Tianjin), Yuxin Wang (Tianjin), Tingting Sun (Tianjin)
Primary Examiner: Antoine D Davis
Application Number: 29/419,436