Textile machine with yarn feeding control
OwnerLuigi Zoriniinventor
Life of this patent
Estimating the term…
Abstract
A textile machine comprising a main shaft (10) to be driven in rotation, and a sensor (20) to detect at least one angular position (PA) of said shaft and generate a corresponding reference signal (SR); the machine (1) further comprises weaving members (30) to make a textile product (30), at least one beam (50) on which a yarn (60, 61, 63, 64) to be fed to the weaving members (30) for manufacture of the textile product (40) is wound, and actuating means (70) to drive the beam (50) in rotation and unwind the yarn (60, 61, 63, 64). The machine (1) further comprises control means (80) connected to the sensor (20) and the actuating means (70) to move said means depending on the reference signal (SR).
Claims49
A textile machine, comprising:
- a main shaft (10) drivable in rotation;
- a sensor (20) associated with said main shaft (10) to detect at least one angular position (PA) of said shaft and generate a corresponding reference signal (SR);
- one or more weaving members (30) to be driven in synchronism with said main shaft (10) to make a textile product (40);
- at least one beam (50) on which a yarn (60, 61, 63, 64) to be fed to said weaving members (30) is wound, to obtain said textile product (40);
- actuating means (70) to drive said beam (50) in rotation and unwind said yarn (60, 61, 63, 64),
- control means (80) connected to said sensor (20) and said actuating means (70) to move said means depending on said reference signal (SR).
Dependencies are inferred from the claim text.