DEVICE FOR FEEDING A PRODUCT, IN PARTICULAR AN INFUSION PRODUCT, TO A PACKAGING MACHINE

• US 20120234733A1
• Filed: 05/10/2012
• Published: 09/20/2012
• Est. Priority Date: 11/03/2004
• Status: Abandoned Application

• Current Assignee: IMA - Industria Macchine Automatiche SPA (Vacchi Family)
• Original Assignee: IMA - Industria Macchine Automatiche SPA (Vacchi Family)
• Inventors: REA, DARIO, RIVOLA, SAURO
• Application Number:
  US13/468,629
• Publication Number:
  US 20120234733A1
• Time in Patent Office: Days
• US Class Current: 209/223.1
• CPC Class Codes: B65G 47/00 Article or material-handling devices associated with conveyors; Methods employing such devices

Abstract

A device (1) for feeding a product, in particular an infusion product, to a packaging machine is of the type comprising means (2, 6) for collecting and transporting the product and means (8) for conveying the product itself. The conveying means (8) are of the type with vibrating channeling means and are connected to the collection means (2, 6) to receive the product from the collection means (2, 6) and to feed the product to an operating station (10) of the packaging machine.

Claims

1. A device for feeding a product, in particular an infusion product, to a packaging machine, being of the type comprising means for collecting and transporting the product and means for conveying said product, the conveying means being connected to the collection means to receive the product from the collection means and to feed the product to an operating station of the packaging machine, wherein the conveying means comprise vibrating channeling means.

2. The device according to claim 1, wherein the tubular element comprises a bottom end located above the conveying means;

an edge of the bottom end and the conveying means being spaced from each other to create an opening whose height determines a maximum quantity of product which can be fed along the conveying means.

3. The device according to claim 1, wherein the tubular element is equipped with manual adjustment means configured to adjust the height of an opening, in such a way as to control the quantity of infusion product which is fed along the conveying means.

4. The device according to claim 2, wherein the manual adjustment means are slidably connected to one side of the tubular element.

5. The device according to claim 1, wherein the channeling means comprise a substantially tube-shaped duct, at least one portion of the duct being connected to actuating means designed to impart to the duct itself a vibrating motion of defined amplitude.

6. The device according to claim 5, wherein the channeling means comprise a horizontal surface which receives the product falling from a bottom end of a tubular element.

7. The device according to claim 1, characterised in that the channeling means are equipped, at the top of them, with opening/closing elements providing access to the inside of the channeling means themselves.

8. The device according claim 1, wherein the means for collecting and transporting the infusion product are coupled with permanent magnet means for retaining any metal particles that may be present in the infusion product.

9. The device according to claim 2, wherein the means 11 comprise a panel 11a which is movable between two or more positions included between a first operating end position of minimum height of the opening defined by the edge of the bottom end of the tubular channel for closing the opening and a second operating end position of maximum height for allowing the maximum volume of infusion product to flow through the opening.

10. The device according claim 9, wherein the panel is in the closed position when its bottom end is in contact with a horizontal surface defining a second portion 13 of a tube-shaped duct.

11. The device according to claim 9, wherein the panel 11a comprises an element for stabilizing the position adopted by the panel and acting between the panel and a surface of the tubular element.