Seamless paper pipe production line
A seamless paper tube and production line technology, applied in the direction of paperboard winding articles, etc., can solve the problems of winding layer wrinkles, poor appearance of paper tubes, material waste, etc., and achieve good comprehensive performance and reduce waste.
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[0038] The technical solution of the present invention will be further described below in conjunction with the drawings and specific embodiments.
[0039] Referring to the seamless paper tube production line shown in the drawings, the seamless paper tube is formed by wrapping paper on the outer peripheral surface of the paper tube, and the paper tube has a central through hole penetrating in the axial direction. The production line includes paper processing equipment 1, paper gluing device 2, paper tube coating device 3, paper tube waxing device 4, and paper tube calendering device 5 from front to back. The following is a detailed introduction to the structure of each device:
[0040] The following definitions of directions are defined in terms of the front and back directions of paper, paper rolls, and receipts. The front and rear directions refer to the left and right directions when the observer observes the drawings, and the right is the front , Correspondingly, the left-ri...
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