Method of producing structure for producing casting, and structure such as mold
US-2015361619-A1 · Dec 17, 2015 · US
Mold strength measuring device, molding system, and mold strength measuring method
US12162062B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-12162062-B2 |
| Application number | US-202217902163-A |
| Country | US |
| Kind code | B2 |
| Filing date | Sep 2, 2022 |
| Priority date | Sep 7, 2021 |
| Publication date | Dec 10, 2024 |
| Grant date | Dec 10, 2024 |
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- Title
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Abstract
Official abstract text for this publication.
A mold strength measuring device according to an aspect obtains information about strength of a mold having a product surface and a back surface opposite to the product surface. The mold strength measuring device comprising a cutting tool and a measurement probe. The cutting tool form a bottomed hole extending from the back surface toward the product surface in the mold. The measurement probe to be inserted into the hole to measure a reaction force received from a bottom of the hole.
First claim
Opening claim text (preview).
What is claimed is: 1. A mold strength measuring method for obtaining information about strength of a mold having a product surface and a back surface opposite to the product surface, the method comprising: providing a mold strength measuring device comprising a cutting tool and a measurement probe; forming a bottomed hole extending from the back surface toward the product surface in the mold; and inserting the measurement probe into the hole to measure a reaction force received by the measurement probe from a bottom of the hole. 2. The mold strength measuring method according to claim 1 , further comprising obtaining compressive strength of the bottom based on the reaction force measured by the measurement probe. 3. The mold strength measuring method according to claim 1 , wherein a depth of the hole is more than half of a distance between the back surface and the product surface. 4. The mold strength measuring method according to claim 1 , wherein the mold is a self-hardening mold, a thermosetting mold, or a gas-hardening mold.
Assignees
Inventors
Classifications
Investigating hardness or rebound hardness · CPC title
Controlling devices specially designed for moulding machines · CPC title
by applying steady tensile or compressive forces (G01N3/28 takes precedence) · CPC title
- B22C9/02Primary
Sand moulds or like moulds for shaped castings · CPC title
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- What does patent US12162062B2 cover?
- A mold strength measuring device according to an aspect obtains information about strength of a mold having a product surface and a back surface opposite to the product surface. The mold strength measuring device comprising a cutting tool and a measurement probe. The cutting tool form a bottomed hole extending from the back surface toward the product surface in the mold. The measurement probe t…
- Who is the assignee on this patent?
- Sintokogio Ltd
- What technology area does this patent fall under?
- Primary CPC classification B22C9/02. Mapped technology areas include Operations & Transport.
- When was this patent published?
- Publication date Tue Dec 10 2024 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).