Feed chute for molding sand with damper for flask-less molding machine
The broken line showing in
Claims
The ornamental design for a feed chute for molding sand with damper for flask-less molding machine, as shown and described.
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Type: Grant
Filed: Nov 8, 2016
Date of Patent: Apr 10, 2018
Assignee: SINTOKOGIO, LTD. (Nagoya-shi, Aichi)
Inventors: Koichi Sakaguchi (Toyokawa), Katsuhito Sato (Toyokawa)
Primary Examiner: Ian Simmons
Assistant Examiner: Khawaja Anwar
Application Number: 29/583,625