Method of manufacturing ceramic structure
US10556365B2 · kind B2 · utility
2Cited by
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5Claims
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Key dates
| Filing date | Feb 22, 2017 |
| Grant date | Feb 11, 2020 |
| Priority date | — |
| Expiry date | Jan 29, 2038 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB28B2003/203
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A manufacturing method includes a mixing step, a kneading step of kneading a wet mixture, a liquid adding step of further adding a liquid to a kneaded material, a forming step of extruding a forming material of which viscosity is adjusted into a honeycomb formed body, a drying step of drying the honeycomb formed body, and a dimension measuring step of measuring a dry dimension of a honeycomb dried body that has been dried, where in the liquid adding step, the amount of the liquid to be added is adjusted based on the result of measuring the dry dimension of the honeycomb dried body.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.