| 摘要 |
Machine for transfer pattern printing of a textile web, said machine comprising a centre roller ( 1 ), at least one pressure roller ( 2 ), a tension roller ( 3 ), a reversing roller ( 4 ) and an endless belt ( 5 ) which is of a width substantially corresponding to the length of the pressure roller ( 2 ). The endless belt ( 5 ) extends about the tension roller ( 3 ) and the reversing roller ( 4 ), and a first portion ( 8 ) of the periphery of the pressure roller ( 2 ) abuts and exerts a pressure on the centre roller ( 1 ). While in continuous contact with one another, a pre-printed pattern-carrying web ( 6 ) and the textile web ( 7 ) can pass between the centre roller ( 1 ) and the pressure roller ( 2 ) and here be subjected to a local compression. The endless belt ( 5 ) is guided around a second portion ( 9 ) of the periphery of the pressure roller ( 2 ), said second portion being positioned substantially diametrically opposite the first portion ( 8 ) of said periphery of the pressure roller, whereby the pressure exerted by the pressure roller ( 2 ) on the centre roller ( 1 ) is adjustable by an adjustment of the tension in the endless belt ( 5 ) by means of the tension roller ( 3 ). |
