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Perez Galarza luis
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Perez Galarza luis
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Priority to ES1975214925UpriorityCriticalpatent/ES214925Y/en
Publication of ES214925UpublicationCriticalpatent/ES214925U/en
Application grantedgrantedCritical
Publication of ES214925YpublicationCriticalpatent/ES214925Y/en
Shaping By String And By Release Of Stress In Plastics And The Like
(AREA)
Abstract
Device for the stretching of similar chains, applicable to hydraulic cylinders driven by pumps, characterized in that it is made up of (the parts, in which it is fixed to the cylinder liner and that is constituted of a cube that extends laterally in two arms directed in opposite senses, each of which has an opening that narrows towards the free end and whose lower edge is lowered and ends in an inclined manner to be able to maintain the chain by itself, and a second piece that is fixed to the plunger rod and that is constituted of a cube that extends axially adopting semioval form, provided in the periphery of a groove to allow the passage of the chain. (Machine-translation by Google Translate, not legally binding)
ES1975214925U1975-09-041975-09-04
DEVICE FOR THE STRETCHING OF CHAINS AND SIMILAR.
ExpiredES214925Y
(en)
Improvements introduced in the manufacture of closed circuit hydraulic cylinders for gillotine machines. (Machine-translation by Google Translate, not legally binding)
Perfected machine for the obtaining of coffee infusion by hydrocompression with hydraulic tension (Machine-translation by Google Translate, not legally binding)