Structure for casting manufacturing

- Kao Corporation
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Description

FIG. 1 is a perspective view of a structure for casting manufacturing accordingly to our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a bottom plan view thereof;

FIG. 6 is a left side elevational view thereof; and,

FIG. 7 is right side elevational view thereof.

The broken lines in the drawings represent portions of the structure for casting manufacturing that form no part of the claimed design.

Claims

The ornamental design for a structure for casting manufacturing, as shown and described.

Referenced Cited
U.S. Patent Documents
D771779 November 15, 2016 Scifres
D776797 January 17, 2017 Bednarz
D805165 December 12, 2017 Dean
D1010777 January 9, 2024 Wright
D1048306 October 22, 2024 Meyers
D1054529 December 17, 2024 Tsugumi
D1061820 February 11, 2025 Spires
Foreign Patent Documents
009193485-0002 October 2022 EM
009193485-0005 October 2022 EM
10-246368 September 1998 JP
2006-77350 March 2006 JP
D1738375 March 2024 JP
D1738377 March 2024 JP
D1738458 March 2024 JP
Other references
  • [Kao], available in chemical.kao.com, announced Aug. 26, 2025 [online], [site visited Aug. 26, 2025], Internet URL: https://chemical.kao.com/kaoquaker/en/product/egrunner/ (Year: 2025).
  • [Sefu], available in sefunm.com, announced Aug. 26, 2025 [online], [site visited Aug. 26, 2025], Internet URL: https://www.sefunm.com/paper-runner-tube-for-casting/paper-three-way-pipe-fittings-for-castings.html (Year: 2025).
  • [SF], available in sf-foundry.com, announced Aug. 26, 2025 [online], [site visited Aug. 26, 2025], Internet URL: https://sf-foundry.com/paper-sprue-runner/ (Year: 2025).
Patent History
Patent number: D1126370
Type: Grant
Filed: Sep 30, 2022
Date of Patent: May 12, 2026
Assignees: Kao Corporation (Tokyo), Kao-Quaker Company, Limited (Tokyo)
Inventors: Yoshiyuki Kibe (Utsunomiya), Haruki Ikenaga (Toyohashi), Tokuo Tsuura (Kaminokawa), Takashi Joke (Toyohashi)
Primary Examiner: George J Ulsh
Assistant Examiner: Jihyung Yoon
Application Number: 29/855,183
Classifications