Middle sealing mechanism for cylindrical forming of non-woven fabric
A non-woven, cylindrical technology, applied in the field of non-woven cylindrical forming middle sealing mechanism, can solve the problems of wrinkling, poor sealing quality of scrubbing funnel anti-blocking bags, easy torn bags, etc., and achieve outstanding substantial The effect of features
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[0019] figure 1 As shown, the anti-blocking bag for washing funnel is made of thin non-woven sheet material 100, and its shape is square, with a middle sealing line 101 and a bottom sealing line 102, and M-shaped inserts on both sides. figure 2 Shown is the outline drawing of the non-woven fabric sheet 100 just after the single-sided center seal is completed, the center seal line 101, and the non-woven fabric sheet 100 becomes a cylinder after the single-side center seal is completed, and the inner circumference of the cylinder is Type non-woven tubular molding size.
[0020] image 3 , 4 Shown is a fully automatic non-woven bag-making machine for the production of anti-blocking bags for scrubbing funnels, including an unwinding frame 1, a set of guide rollers 2, a turning mechanism 3 and a non-woven tubular forming center sealing mechanism.
[0021] Figure 5 , 6 As shown, the non-woven fabric tubular forming middle sealing mechanism of the present invention includes a ...
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