Device for spreading yarn on a conveyor structure
US9790628B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 4, 2015 |
| Grant date | Oct 17, 2017 |
| Priority date | — |
| Expiry date | Nov 25, 2035 |
Classification
- Technology area (CPC D)Textiles; Paper
- CPC primaryD06B17/005
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
Disclosed is a device for spreading at least one yarn on a conveyor structure, the device including a rotating structure operated by a motor and having at least one point for supplying yarn in the region of the axis of rotation of the rotating structure. The device also includes a channel directed inside the rotating structure, radially in relation to the axis of rotation of the rotating structure, and opening out in the region of an orifice for outputting the yarn which is radially offset in relation to the axis of rotation of the rotating structure. The device further includes a spreader plate which is axially mounted on the rotating structure and comprises the orifice for outputting yarn and is intended to be positioned in the plane and against the surface of the conveyor structure.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.