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1. WO2020112054 - A DYEING MACHINE

Note: Text based on automatic Optical Character Recognition processes. Please use the PDF version for legal matters

[ EN ]

CLAIMS

1. A dyeing machine (1 ) having at least one each vertical guides (24) positioned at the two sides of at least one body (20) for realizing dyeing during wrapping of the yarn (223) from at least one first bobbin (21 ) to the second bobbin (22), at least one sprayer drive mechanism (17) which can move vertically on said vertical guide (24), at least one bobbin carrier (224), at least one drum (23) which contacts the surface of said second bobbin (22) positioned on said bobbin carrier (224), at least one first drive element (231 ) where said drum (23) is connected from one side for providing movement of said drum (23), at least one fourth drive element (171 ) for moving said sprayer drive mechanism (17), at least one sprayer (16) which realizes dyeing while the yarn (223), positioned on said sprayer drive mechanism (17), is wrapped onto the second bobbin (22), and at least one pump (14) connected to at least one dye kier (1 1 ) for obtaining the dye needed by said sprayer (16); wherein in order to provide realization of stamping dyeing, the subject matter dyeing machine (1 ) comprises at least one sensor (18) which detects the deviation between the position of the sprayer (16) and at least one predetermined stamping region (221 ) on said second bobbin (22), at least one second drive element (232) configured to rotate the second bobbin (22) in a direction which is opposite to the direction of the first drive element (231 ) in order to provide alignment of the sprayer (16) with said stamping region (221 ), and at least one control unit (30) associated to said sensor (18) in order to control the operation of said fourth drive element (171 ) by means of said second drive element (232).

2. The dyeing machine (1 ) according to claim 1 , wherein at least one memory unit (31 ) is provided in order to pre-define the work flow to said control unit (30).

3. The dyeing machine (1 ) according to claim 1 , wherein at least one shuttle (25) is provided in order to adjust the winding angle during winding of the yarn (223) from the first bobbin (21 ) to the second bobbin (22).

4. The dyeing machine (1 ) according to claim 1 and 3, wherein at least one third drive element (251 ) is connected in order to move the shuttle (25).

5. The dyeing machine (1 ) according to claim 1 , wherein at least one piston (172) is provided which positions the sprayer (16) in order to realize stamping dyeing.

6. The dyeing machine (1 ) according to claim 1 , wherein the second bobbin (22) is moved by means of contacting the surface by means of at least one drum (23).