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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Creators Ltd
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Creators Ltd
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Application filed by Creators LtdfiledCriticalCreators Ltd
Priority to ES397132ApriorityCriticalpatent/ES397132A1/en
Publication of ES397132A1publicationCriticalpatent/ES397132A1/en
An apparatus for manufacturing a reinforced tube comprising an extruded plastic wall or elastomeric material having a tubular fabric woven mesh embedded therein, comprising an extrusion head having a straight passage extending therethrough from its end rear to its front end and having external die at its front end, a straight mandrel inside and spaced from the wall of said passage and comprising at its front end a die pin which cooperates with said external die means to form a tubular extrusion nozzle and having its rear end part protruding beyond the rear end of said passage, and means supporting said mandrel in said passage and comprising support rollers that fit into slots of said rear end portion of the mandrel to retain said mandrel against axial movement, allowing at the same time that a tubular mesh of loom fabric be continuously advanced e on said mandrel between said rollers and the mandrel and through the passage and the nozzle. (Machine-translation by Google Translate, not legally binding)
ES397132A1971-11-181971-11-18An apparatus to manufacture a reinforced tube. (Machine-translation by Google Translate, not legally binding)
ExpiredES397132A1
(en)
Procedure for the manufacture of resistant structures of conveyor belts and transmission belts. (Machine-translation by Google Translate, not legally binding)
A device for the manufacture, from a thermoplastic material, of any transverse section bodies. (Machine-translation by Google Translate, not legally binding)