ES421667A1 - Plastic tube winding machine applicable to industrial sacks. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Plastic tube winding machine applicable to industrial sacks. (Machine-translation by Google Translate, not legally binding)
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Covema S A E
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Covema S A E
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Abstract
"PLASTIC TUBE WINDING MACHINE APPLICABLE TO INDUSTRIAL SACKS", essentially characterized by being based on two rollers, one "motorized" made of gummed steel and another "guide" of chromed steel, whose purpose is to guide the tubular sheet of material plastic to the driving cylinder, which drags, initiating the process of its winding. (Machine-translation by Google Translate, not legally binding)
ES421667A1973-12-201973-12-20Plastic tube winding machine applicable to industrial sacks. (Machine-translation by Google Translate, not legally binding)
ExpiredES421667A1
(en)