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Priority to ES116626UpriorityCriticalpatent/ES116626Y/en
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Publication of ES116626YpublicationCriticalpatent/ES116626Y/en
Cigarettes, Filters, And Manufacturing Of Filters
(AREA)
Abstract
Filter nozzle for smokers characterized in that in the nozzle axially penetrates the filter constituted by a cylindrical shank of smaller diameter than the nozzle whose solid shank finishes its rear end in two projections spaced from each other having the closest to the end of expiration of the nozzle a diameter substantially equal to that of the inner wall thereof in the zone where the narrowing of that for the mouth of the user begins while the other circular projection also of plane normal to the axis of the nozzle as mentioned above has a slight diameter smaller than the inside of said nozzle ending its front end in a conifferent widening that ends in diameter equal to that of mouth of the nozzle to which a rubber washer or similar is attached that when introducing this filter in the mouthpiece while the aforementioned washer rubber seal the aforementioned embouchure the circular posterior projection contacts c on the wall of the nozzle thus determining the exact axial positioning of the filter with respect to the nozzle, this part of the filter carrying a cylindrical capsule mode prolongation suitable for fitting the end of the cigarette and with corrugations or external grooves for placing or removing the filter assembly regarding the nozzle. (Machine-translation by Google Translate, not legally binding)
ES116626U1965-10-151965-10-15
NOZZLE-FILTER FOR SMOKERS.
ExpiredES116626Y
(en)
Improvements in nozzles for cigars and cigarettes with expulsor of collins and with filter (Machine-translation by Google Translate, not legally binding)