Patent · US Active

Apparatus for producing packages of infusion products

US10479537B2 · kind B2 · utility

0Cited by

10References

8Claims

0Family size

Inventors

Mario Spatafora · Bologna, IT
Daniele Coi · Bologna, IT
Giacomo Noferini · Castenaso, IT
Stefano Nanni · Bergamo, IT

Key dates

Filing date	Jul 29, 2015
Grant date	Nov 19, 2019
Priority date	—
Expiry date	May 31, 2036

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB65D85/808
WIPO fieldHandling
WIPO sectorMechanical engineering

Abstract

An apparatus for producing packages of infusion products, such as a bag filled with a dosed quantity of a product, a tag and a length of thread attached at opposite ends to the bag and to the tag respectively, includes a closing station of the filled bag, a feeding group of the closed bag and of the tag, a sewing station for sewing each length of thread to the tags and to the bags, and an inlet station to a winding group for winding the stitched length of the thread around the bag.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.