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:
Nov. 10, 2009
Filed:
Jun. 30, 2005
Roberto Conti, Imola, IT;
Roberto Conti, Imola, IT;
I.M.A. Industria Macchine Automatiche S.p.A., Bologna, IT;
Abstract
Described is a unit () for feeding powdered infusion material to a machine (M) producing packs () made from filter material (). The machine (M) comprises a production line () for making such packs () and consists of a conveyor () with mobile recesses () moving in a feed direction (L) designed to be covered with filter material () and to form impressions () in the filter material (); rotary feeders () fitted to the unit () designed to feed an amount or dose (C) of the powdered infusion material into the impressions (), and rotary precompactors () mounted on the rotary feeders () acting together with rotary feeders () to distribute the doses (C) uniformly inside the impressions ().