Feed chute for molding sand with damper for flask-less molding machine

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.

Claims

CLAIM 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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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

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Foreign Application Priority Data

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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

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References Cited [Referenced By]

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U.S. Patent Documents

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D520567	May 2006	Iannello
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D617356	June 2010	Wang
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Foreign Patent Documents

	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