ES465740A1 - Improvements introduced in the machines for continuous obtaining of reinforced plastic material pipe (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the machines for continuous obtaining of reinforced plastic material pipe (Machine-translation by Google Translate, not legally binding)
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FRANCO CALVO ANGEL
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FRANCO CALVO ANGEL
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Priority to ES465740ApriorityCriticalpatent/ES465740A1/en
Publication of ES465740A1publicationCriticalpatent/ES465740A1/en
Shaping Of Tube Ends By Bending Or Straightening
(AREA)
Abstract
Mandril for plastic pipe production machines. The mandrel (6) is formed by a hollow pipe fixed to the machine through the head through a master washer (8) and a series of washer support (9), being his other end in voladize. This master washer (8) determines the supports for a series of steel rods or scrapping threads (5) to obtain a mechanized superfice of surface profile (10) and steps according to type and diameter of the mandrel (6) used . (Machine-translation by Google Translate, not legally binding)
ES465740A1978-01-031978-01-03Improvements introduced in the machines for continuous obtaining of reinforced plastic material pipe (Machine-translation by Google Translate, not legally binding)
ExpiredES465740A1
(en)
Improvements introduced in the machines for continuous obtaining of reinforced plastic material pipe (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the machines for continuous obtaining of reinforced plastic material pipe (Machine-translation by Google Translate, not legally binding)
Improvements introduced in the machines for continuous obtaining of reinforced plastic material pipe (Machine-translation by Google Translate, not legally binding)
Procedure with your machine, for the manufacture of articles composed of resinosous material reinforced with fibers (Machine-translation by Google Translate, not legally binding)