ES229491A1 - Improvements introduced in the manufacture of syringes for injections (Machine-translation by Google Translate, not legally binding)
- Google Patents
Improvements introduced in the manufacture of syringes for injections (Machine-translation by Google Translate, not legally binding)
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.)
VIDRIOS IND DE PREC SL
Original Assignee
VIDRIOS IND DE PREC SL
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 VIDRIOS IND DE PREC SLfiledCriticalVIDRIOS IND DE PREC SL
Priority to ES0229491ApriorityCriticalpatent/ES229491A1/en
Publication of ES229491A1publicationCriticalpatent/ES229491A1/en
Infusion, Injection, And Reservoir Apparatuses
(AREA)
Abstract
Improvements introduced in the manufacture of syringes for injections, characterized in that, starting from plunger bodies provided with a cylindrical portion and a handling head, as well as cylinders provided at one end of an outer flange and at the other end of a conical tubular appendix for the coupling of the injection needle, the cylindrical portion of the pistons is ground to a predetermined diameter, exactly the same in all of them, and the inner diameter of the cylinders or bodies is then adapted to this diameter of the pistons externally by grinding its cylindrical surface, for the perfect fit in them of the pistons with the tolerance that is desired. (Machine-translation by Google Translate, not legally binding)
ES0229491A1956-06-271956-06-27Improvements introduced in the manufacture of syringes for injections (Machine-translation by Google Translate, not legally binding)
ExpiredES229491A1
(en)