U.S. patent number D815,161 [Application Number D/583,625] was granted by the patent office on 2018-04-10 for feed chute for molding sand with damper for flask-less molding machine.
This patent grant is currently assigned to SINTOKOGIO, LTD.. The grantee listed for this patent is SINTOKOGIO, LTD.. Invention is credited to Koichi Sakaguchi, Katsuhito Sato.
United States Patent |
D815,161 |
Sakaguchi , et al. |
April 10, 2018 |
Feed chute for molding sand with damper for flask-less molding
machine
Claims
CLAIM The ornamental design for a feed chute for molding sand with
damper for flask-less molding machine, as shown and described.
Inventors: |
Sakaguchi; Koichi (Toyokawa,
JP), Sato; Katsuhito (Toyokawa, JP) |
Applicant: |
Name |
City |
State |
Country |
Type |
SINTOKOGIO, LTD. |
Nagoya-shi, Aichi |
N/A |
JP |
|
|
Assignee: |
SINTOKOGIO, LTD. (Nagoya-shi,
Aichi, JP)
|
Appl.
No.: |
D/583,625 |
Filed: |
November 8, 2016 |
Foreign Application Priority Data
|
|
|
|
|
May 17, 2016 [JP] |
|
|
2016-010427 |
|
Current U.S.
Class: |
D15/135 |
Current International
Class: |
1503 |
Field of
Search: |
;D15/122,135,136,137,138,141,142,199,89,91 ;D12/1,2,8 ;D8/313
;D7/339-341,348-349,402-404 |
References Cited
[Referenced By]
U.S. Patent Documents
Foreign Patent Documents
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|
|
|
|
|
|
201692710 |
|
Jan 2011 |
|
CN |
|
201791089 |
|
Apr 2011 |
|
CN |
|
151847 |
|
Feb 2013 |
|
TW |
|
Other References
United States Patent and Trademark Office, Notice of Allowance in
U.S. Appl. No. 29/583,631, dated Oct. 5, 2017. cited by applicant
.
Taiwan Patent Office, Notice of Allowance in Taiwan Counterpart
Application No. 105306741, dated Jun. 15, 2017. cited by applicant
.
United States Patent and Trademark Office, Office Action in U.S.
Appl. No. 29/583,632, dated Nov. 29, 2017. cited by
applicant.
|
Primary Examiner: Simmons; Ian
Assistant Examiner: Anwar; Khawaja
Attorney, Agent or Firm: Leydig Voit & Mayer
Description
FIG. 1 is a perspective view of a feed chute for molding sand with
damper for flask-less molding machine of the present invention.
FIG. 2 is a front view of the feed chute for molding sand with
damper for flask-less molding machine of FIG. 1.
FIG. 3 is a rear view of the feed chute for molding sand with
damper for flask-less molding machine of FIG. 1.
FIG. 4 is a top plan view of the feed chute for molding sand with
damper for flask-less molding machine of FIG. 1.
FIG. 5 is a bottom view of the feed chute for molding sand with
damper for flask-less molding machine of FIG. 1.
FIG. 6 is a right side view of the feed chute for molding sand with
damper for flask-less molding machine of FIG. 1.
FIG. 7 is a left side view of the feed chute for molding sand with
damper for flask-less molding machine of FIG. 1.
FIG. 8 is a sectional view taken along the line 8-8 of the feed
chute for molding sand with damper for flask-less molding machine
of FIG. 2; and,
FIG. 9 is a reference perspective view of the feed chute for
molding sand with damper for flask-less molding machine of FIG. 1
in use, wherein the feed chute is attached to a flask-less molding
machine for molding a cast, which is for illustrative purpose only
and form no part of the claimed design.
The broken line showing in FIGS. 2, 3, and 8 is included for the
purpose of illustrating portions of the feed chute for molding sand
with damper for flask-less molding machine and forms no part of the
claimed design. The features shown in broken lines in FIG. 9 depict
environmental subject matter and form no part of the claimed
design.
* * * * *