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PLASTAFORM S L
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PLASTAFORM S L
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Application filed by PLASTAFORM S LfiledCriticalPLASTAFORM S L
Priority to ES0083046UpriorityCriticalpatent/ES83046Y/en
Publication of ES83046UpublicationCriticalpatent/ES83046U/en
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Publication of ES83046YpublicationCriticalpatent/ES83046Y/en
Braiding, Manufacturing Of Bobbin-Net Or Lace, And Manufacturing Of Nets By Knotting
(AREA)
Abstract
A NEW TUBE FOR HILATURE PREPARATION MACHINE, consisting of two extreme zones of narrowing, whose internal diameters are equal to each other, said areas being at the ends of said tube while the rest of the tube is constituted by a wall provided with a series of undulations of variable diameter with the particularity that the internal diameters of this series of medium undulations are greater than those of the mentioned extreme zones, but with the circumstance that each tube has intermediate internal annular zones provided with some seats also intermediate having an internal diameter equal to that of the repeated zones of narrowing, to constitute, together with them, intermediate surfaces supporting the inner metal core and coaxial with the tube. (Machine-translation by Google Translate, not legally binding)
ES0083046U1960-09-161960-09-16
Tube for spinning preparation rocker
ExpiredES83046Y
(en)
Improvements in the construction of crankshaft tube supports for two-time combustión engines (Machine-translation by Google Translate, not legally binding)