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 ES1972186324UpriorityCriticalpatent/ES186324Y/en
Publication of ES186324UpublicationCriticalpatent/ES186324U/en
Application grantedgrantedCritical
Publication of ES186324YpublicationCriticalpatent/ES186324Y/en
Improved stuffing and metering device, of the type comprising a cylinder cut at the outlet of a hopper and is passed by a mass pusher piston, towards a nozzle, located at the outlet of the cylinder, essentially characterized by the travel or piston stroke, is at least double the longitudinal dimension of the mass intake mouth that communicates the hopper with the cylinder, whose piston is provided with a skirt that keeps the mouth of mass admission closed during all its travel and back to its admission position; with the particularity that the cylinder outlet is blocked synchronously with the return of the piston by a conventional shutter and guillotine closure; a conventionally operated vacuum valve is provided in the cylinder, whose opening coincides with the displacement of the piston towards its loading position, while the closure coincides with the advance of the piston. (Machine-translation by Google Translate, not legally binding)
ES1972186324U1972-11-301972-11-30
IMPROVED DOUGH FILLER AND DISPENSER DEVICE.
ExpiredES186324Y
(en)