TH5494B - Process and equipment for continuous dyeing of textile materials - Google Patents

Abstract

Methods and tools were disclosed for applying long textile materials with different colors at pre-determined intervals. And in the continuous working cycle The tool contains a large number of bath dyes that can be interchanged. A set of pinch rollers and guide rollers which can be rotated in The staining position is possible in a timed relationship with Bath. Specific dye which has been replaced Guide roller set for turning It has many guide rollers and cam pads on them, which are adjusted to shorten one of the rollers. Bring away from Stained material passages And drying machine at It is a cylindrical drum with large clearance for passage. Of dyed and non-dyed materials respectively

Claims (5)

1. The process of dyeing long textile materials with different colors at pre-defined spacing in a continuous cycle of work that includes abrasion, rinse, dyeing. Dry precipitate Setting the thermos, final rinsing, washing and drying And where it follows Sequence of steps: a) exchanging one dye bath with another continuous dye bath. Sequential at the dye sedimentation position; b) simultaneous exchange of clamping rollers and Guide rollers alternately mounted on a rotating support device; c) reversing the feed direction of dyed material; And d) passing both the un-dyed material and the dyed material through Individual drying sections in a single dryer set 2. Tools for bringing the process of claim 1 into action which include: a) a large number of movable bath dyes for replacement. To and from the location of the sedimentation of the dye material; b) a set of clamping and guide rollers including equipment Support with many evenly spaced pinch and guide rollers. Can be rotated To replace the roller. Which is related to Replacement of the said bath; c) a set of first turn guide rollers, including a support device, which has many evenly spaced turn rollers around the periphery of the apparatus. Can be rotated intermittently to guide one of the ball rollers. Such roll in and out of the bonding material to flip. Facing the feeding direction of the material; d) the dryer unit in the form of a single cylindrical drum with Channels for the passage of non-dyed material and respectively dyed material; And e) a set of guide rollers for the second upturn. Which is similar in Create and function with that first set and are placed in the same way. Cross with the said dryer through the aforementioned dryer for directional turns. Of material feeding again 3. Tools according to claim 2 where the guide roller for Each of these turns was normally tilted along the Radius to the axis of the said device 4. Tools according to claim 2 or 3 continue to include Cam with more than four sides Which is stretched to the track with the frame Machine and adjusted to shorten one of the guide rollers. For such a turn away from the material path while To change the roller in each position. 5. The tool according to claim 4 at the location of the cam pad as It has a cam face. Which extends parallel to the material path And another cam surface will be sloped down to shorten the roller. One of such rollers from the material path (5 claims, 2 faces, 6 photos).