ES287639A1 - Machine to cover paper sheets with liquid coating materials (Machine-translation by Google Translate, not legally binding)
- Google Patents
Machine to cover paper sheets with liquid coating materials (Machine-translation by Google Translate, not legally binding)
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Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes
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Abstract
Machine for coating sheets of paper and similar sheets with liquid coating materials, with lacquer, adhesive material and the like in predetermined places, characterized in that for the coating has a molded cylinder, which carries convex surfaces shaped according to the surfaces of the sheets , which must be covered, and which on all its surface is uniformly moistened with coating material at each turn by means of a transmission cylinder, which is applied under pressure, as far as the molded cylinder is coordinated. cylinder of equal size and two endless gripper chains, which, by means of grippers arranged between them, grasp the sheet at the front edge and lead it through the gap between both cylinders in a defined position with respect to the convex surfaces of the molded cylinder. (Machine-translation by Google Translate, not legally binding)
ES0287639A1962-05-031963-05-03Machine to cover paper sheets with liquid coating materials (Machine-translation by Google Translate, not legally binding)
ExpiredES287639A1
(en)
A method of achieving a preliminary non-adherent contact between a sticky adhesive surface and an adhesive receptor surface. (Machine-translation by Google Translate, not legally binding)
A device for replacing and adhering materials in sheets on the edges of a governed cylindrical drum (Machine-translation by Google Translate, not legally binding)
Improvements in the systems of painting strips discharging of static electricity and other surfaces of rubber. (Machine-translation by Google Translate, not legally binding)
Procedure for the manufacture of plastic plates by passing the plastic material a pair of cylinders. (Machine-translation by Google Translate, not legally binding)