US 11,939,101 B2
Device for emptying flexible bags containing fluids
Vicente Luis Salvá Transfiguración, Onda (ES)
Assigned to LiquidPack, S.L., Onda (ES)
Appl. No. 17/433,735
Filed by LiquidPack, S.L., Castellón (ES)
PCT Filed Feb. 19, 2020, PCT No. PCT/ES2020/070118
§ 371(c)(1), (2) Date Aug. 25, 2021,
PCT Pub. No. WO2020/174106, PCT Pub. Date Sep. 3, 2020.
Claims priority of application No. ES201930168 (ES), filed on Feb. 26, 2019.
Prior Publication US 2022/0144474 A1, May 12, 2022
Int. Cl. B65B 69/00 (2006.01)
CPC B65B 69/005 (2013.01) [B65B 69/0008 (2013.01)] 25 Claims
OG exemplary drawing
 
1. A device for emptying flexible bags containing fluids, comprising:
traction means and draining means,
wherein the draining means being physically connected to the traction means by positioning means such that the traction means and draining means are rotatably movable around the traction means;
wherein the traction means and the draining means being arranged and mutually enabled to stretch a flexible bag (2) from the traction means and simultaneously to pass and circulate the bag (2) through the draining means; and
wherein a distance between the traction means and the draining means is variable;
wherein the draining means comprise a plurality or carousel of rotary rollers (3) arranged and mutually enabled to pass and circulate the bag (2) tightly between them;
wherein the traction means comprise a winch (1) capable of stretching and winding the bag (2) around the traction means and wherein the draining means comprise a plurality or carousel of rotary rollers (3) arranged and mutually enabled to pass and circulate the bag (2) tightly between them and wherein the positioning means comprise at least one bar (6) of a telescopic nature, connected by means of at least one joint (61) at one of its ends to the winch (1) and connected at its other end to the plurality or carousel of rollers (3).