ES400979A3 - Procedure to improve the elasticity of the tissues in the meaning of the trama. (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure to improve the elasticity of the tissues in the meaning of the trama. (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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La Seda de Barcelona SA
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La Seda de Barcelona SA
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Priority to ES400979ApriorityCriticalpatent/ES400979A3/en
Publication of ES400979A3publicationCriticalpatent/ES400979A3/en
Procedure for improving the elasticity of the fabrics in the direction of the weft, composed, in this sense, of thermoplastic yarns, characterized by: (a) weaving a fabric in such a way that the density of the warp yarns is 30 -80% with respect to the density of the warp yarns of the finished fabric, (b) scouring and hot fixing the fabric in such a way that it shrinks 20 to 40% in the direction of the weft, performing these two operations at a tension of 20-80 kg/m. In order to strongly undulate the weft threads and (c) to shrink the fabric from 0.5 to 5% in the warp direction. (Machine-translation by Google Translate, not legally binding)
ES400979A1972-03-031972-03-03Procedure to improve the elasticity of the tissues in the meaning of the trama. (Machine-translation by Google Translate, not legally binding)
ExpiredES400979A3
(en)
Procedure in and related to the manufacture of an elastic-rolled fabric for the manufacture of clothes in general (Machine-translation by Google Translate, not legally binding)
Tissue manufacturing procedure for stores, with alternance of translated bands in different degrees. (Machine-translation by Google Translate, not legally binding)