Patent
   D815162
Priority
May 17 2016
Filed
Nov 08 2016
Issued
Apr 10 2018
Expiry
Apr 10 2033
Assg.orig
Entity
unknown
9
24
n/a
The ornamental design for an inspection door with vent hole for flask-less molding machine, as shown and described.

FIG. 1 is a perspective view of an inspection door with vent hole for flask-less molding machine of the present invention.

FIG. 2 is a front view of the inspection door with vent hole for flask-less molding machine of FIG. 1.

FIG. 3 is a rear view of the inspection door with vent hole for flask-less molding machine of FIG. 1.

FIG. 4 is a top plan view of the inspection door with vent hole for flask-less molding machine of FIG. 1.

FIG. 5 is a bottom view of the inspection door with vent hole for flask-less molding machine of FIG. 1.

FIG. 6 is a right side view of the inspection door with vent hole for flask-less molding machine of FIG. 1.

FIG. 7 is a left side view of the inspection door with vent hole for flask-less molding machine of FIG. 1.

FIG. 8 is a sectional view taken along the line 8-8 of the inspection door with vent hole for flask-less molding machine of FIG. 2.

FIG. 9 is a sectional view taken along the line 9-9 of the inspection door with vent hole for flask-less molding machine of FIG. 2; and,

FIG. 10 is a reference perspective view of the inspection door with vent hole for flask-less molding machine of FIG. 1 in use, wherein the inspection door is attached to a lower end opening part of a lower molding sand tank of a flask-less molding machine for molding a cast, which is for illustrative purpose only and form no part of the claimed design.

The features shown in broken lines depict environmental subject matter and illustrate portions of the inspection door with vent hole for flask-less molding machine and form no part of the claimed design.

Sato, Katsuhito, Sakaguchi, Koichi

Patent Priority Assignee Title
D876500, Jul 05 2018 Part of shaping machine
D876505, Jul 05 2018 Shaping machine
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D958206, Jun 04 2019 Husky Injection Molding Systems Ltd Molding machine part
D958207, Jun 04 2019 Husky Injection Molding Systems Ltd Molding machine part
D958208, Jun 04 2019 Husky Injection Molding Systems Ltd Molding machine part
D958209, Jun 04 2019 Husky Injection Molding Systems Ltd Molding machine part
D986933, Jun 04 2019 Husky Injection Molding Systems Ltd Molding machine part
D986934, Jun 04 2019 Husky Injection Molding Systems Ltd. Molding machine part
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Oct 31 2016SAKAGUCHI, KOICHISintokogio, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0402870213 pdf
Oct 31 2016SATO, KATSUHITOSintokogio, LtdASSIGNMENT OF ASSIGNORS INTEREST SEE DOCUMENT FOR DETAILS 0402870213 pdf
Nov 08 2016Sintokogio, Ltd.(assignment on the face of the patent)
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