3D concrete printer
US11560708B2 · kind B2 · utility
0Cited by
0References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 8, 2018 |
| Grant date | Jan 24, 2023 |
| Priority date | — |
| Expiry date | Nov 28, 2038 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04B2001/3588
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A mobile 3D printing device, system and method based on the addition of material intended to be attached to a lifting device with a single lifting cable or chain, including The printing device enables the control of the printing of a structure to be printed, in particular the position of the printing head, to reduce the labor costs and the time to install such a device on a standard crane provided with a hook.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.