The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
May. 22, 2018
Filed:
Jun. 18, 2013
Sasib S.p.a., Castel Maggiore (Bologna), IT;
Matteo Lena, Bologna, IT;
SASIB S.P.A., Castel Maggiore, IT;
Abstract
An apparatus for feeding rod-shaped articles includes a hopper having at least one mouth for dispensing the articles, subdivided by vertical walls parallel to each other forming vertical channels positioned side by side, each accommodating a stack of the articles At a position above an upper edge of each wall is positioned a cylindrical roller oscillating in both directions about its axis parallel to the axes of the articles for facilitating entry in the channels. The axis of each roller is offset laterally in a horizontal direction relative to the upper edge of the wall below and adjacent to it, and the upper edges of the walls relative to each channel are positioned at different levels such that the width of the passage defined between each pair of adjacent rollers lying above the walls of the channel is slightly greater than the diameter of the article.