ES390544A1 - Machine for the preparation of thermoplastic bands intended for the manufacture of bags. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Machine for the preparation of thermoplastic bands intended for the manufacture of bags. (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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FORN MARSAL
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FORN MARSAL
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Priority to ES390544ApriorityCriticalpatent/ES390544A1/en
Publication of ES390544A1publicationCriticalpatent/ES390544A1/en
Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others
(AREA)
Abstract
Machine for the preparation of thermoplastic bands intended for the manufacture of bags, characterized essentially by the fact of comprising means for unrolling and driving the starting strip according to a rectilinear path; means for unrolling two starting strips for reinforcing the edges of the bags and conducting them parallel to the edges of the band, folding them longitudinally around them, devices for the circumstantial fixing of the three thicknesses of each edge of the thermoplastic band prepared, and means for longitudinal folding of the same with superposition of the coated edges, and for the winding of the prepared strip. (Machine-translation by Google Translate, not legally binding)
ES390544A1971-04-151971-04-15Machine for the preparation of thermoplastic bands intended for the manufacture of bags. (Machine-translation by Google Translate, not legally binding)
ExpiredES390544A1
(en)
Machine for the preparation of thermoplastic bands intended for the manufacture of bags. (Machine-translation by Google Translate, not legally binding)
Machine for the preparation of thermoplastic bands intended for the manufacture of bags. (Machine-translation by Google Translate, not legally binding)
Machine for the preparation of thermoplastic bands intended for the manufacture of bags. (Machine-translation by Google Translate, not legally binding)
Procedure and device for intercalling a thin thread matrix in a band, among various packages of cut and folded boxes. (Machine-translation by Google Translate, not legally binding)
Machine for the preparation of thermoplastic bands intended for the manufacture of bags. (Machine-translation by Google Translate, not legally binding)
Improvements in filters for gaseous media and procedure for the manufacture of these filters. (Machine-translation by Google Translate, not legally binding)
A device for the continuous manufacture of clock bracelets of various layers of synthetic thermoplastic material with reinforcement insertion. (Machine-translation by Google Translate, not legally binding)