Three-dimensional printing
US12365134B2 · kind B2 · utility
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15Claims
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Assignee
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Key dates
| Filing date | Jun 10, 2019 |
| Grant date | Jul 22, 2025 |
| Priority date | — |
| Expiry date | Jun 10, 2039 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB33Y30/00
- WIPO fieldOther special machines
- WIPO sectorMechanical engineering
Abstract
A materials kit for three-dimensional (3D) printing can include a powder bed material including from about 60 wt % to 100 wt % composite fibers including glass fibers coated with an encapsulating polymer, wherein the composite fibers have an average length of from about 100 μm to about 700 μm and an average diameter of from about 20 μm to about 70 μm. The materials kit for 3D printing can also include a fusing agent including an energy absorber to absorb electromagnetic radiation to produce heat.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.