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.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES357392ApriorityCriticalpatent/ES357392A1/en
Publication of ES357392A1publicationCriticalpatent/ES357392A1/en
Press pneumo or oil-hydraulic, automatic and alternative, characterized by the arrangement in the hydraulic cylinder operated by the corresponding pressure pump, a distributor regulated by the plunger itself, to cause the alternative change of direction of the plunger and thereby the corresponding pressure plate. (Machine-translation by Google Translate, not legally binding)
ES357392A1968-08-201968-08-20Pneumo or oil-hydraulic press, automatic and alternative. (Machine-translation by Google Translate, not legally binding)
ExpiredES357392A1
(en)
Device for pretensing the rods against a pressure plate, especially in injection molding machines. (Machine-translation by Google Translate, not legally binding)
A device to regulate and stabilize the pressing force in machines for the collar at the pressure of metals with hydraulic drive. (Machine-translation by Google Translate, not legally binding)
Improvements introduced in screw presses or screw friction, hydraulic, excentric and any other system (Machine-translation by Google Translate, not legally binding)