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.)
JEAN LEVY DANIEL
Original Assignee
JEAN LEVY DANIEL
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 JEAN LEVY DANIELfiledCriticalJEAN LEVY DANIEL
Priority to ES90177UpriorityCriticalpatent/ES90177Y/en
Publication of ES90177UpublicationCriticalpatent/ES90177U/en
Application grantedgrantedCritical
Publication of ES90177YpublicationCriticalpatent/ES90177Y/en
Perforating, Stamping-Out Or Severing By Means Other Than Cutting
(AREA)
Abstract
A draining punch with a hermetic seal, essentially characterized by being formed by a cylindrical body provided with a thread and finished with a conical drilling head, which is coupled with a bushing of preferably elastic material, with axial perforation in communication with another own punch that has an outlet to the outside by means of a radial hole made in the initial zone of the thread, a stopper connected to an adjusting washer being provided for the bushing by means of a laminar strip. (Machine-translation by Google Translate, not legally binding)
ES90177U1961-11-301961-11-30
Drain punch with hermetic closure
ExpiredES90177Y
(en)