Yarn processing system
US6705131B1 · kind B1 · utility
Inventor
Key dates
| Filing date | Aug 20, 2002 |
| Grant date | Mar 16, 2004 |
| Priority date | — |
| Expiry date | Aug 20, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B2203/5495
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
In a yarn processing system including a textile machine (M), accessory equipment (A) along yarn channels (C) extending towards said textile machine (M), a computerised control and monitoring network arrangement with network participating electronic devices (D) and at least one control unit (CU), said network arrangement having at least one DC-power supply line to said devices and said control unit and message transmission paths inter-linking said control unit and said devices, said message transmission paths are combined in a common message transmission bus which is constituted by the conductive part (17) of the DC-power supply line (P).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.