Device for pumping a liquid from a packaging or a container.

A liquid and packaging technology, used in transportation and packaging, beverage preparation devices, fluid mixers, etc., to solve problems such as splashing

Inactive Publication Date: 2006-04-26
NESTEC SA
View PDF6 Cites 8 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The quality of the foam obtained depends on the user's proficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Device for pumping a liquid from a packaging or a container.
  • Device for pumping a liquid from a packaging or a container.
  • Device for pumping a liquid from a packaging or a container.

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0049] figure 1 is an exploded perspective view of a first embodiment of a pumping device according to the invention comprising a suction part comprising a nozzle 1 with Venturi action. The nozzle 1 is connected to a package 5 in the shape of a closed capsule (capsule, small bowl, small cup), and the capsule is closed with a deformable cover 7, which in figure 2 can be seen in . The package 5 comprises a channel 9 from the base 11 to a cover 7 having an opening 8 concentric with the opening of the channel 9 and substantially equal in size to or smaller than the opening of the channel 9 . Typically, the capsule can be obtained in a single piece by thermoforming or injection of plastic. In the example shown, the package has a circular overall shape.

[0050] The channel 9 receives the nozzle 1 on the side of the bottom 11 and on the side of the cover 7 a connecting piece 13 fitted to the bottom 14 of the nozzle 1 to form the securing and opening means. In this first embodim...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention relates to a device for pumping a liquid from a package (5) for dispensing it in heated, frothed or emulsified form, the device comprising a venturi-type suction element adapted to be connected to a pressure Connector for a carrier fluid generator, said pumping unit comprising a main body (4, 50, 52) with a carrier fluid introduction conduit (21, 27) leading into a suction chamber (25) and at least one for pumping Suction tube (33) for sucking liquid contained in packaging (5), characterized in that said suction means comprise nozzles (1, 2, 3) and fixing and opening means (13, 15, 30), This fixing and opening device connects said nozzles (1, 2, 3) with said package (5) and puts said suction tube (33) in communication with the liquid inside the package (5). The present invention is useful for preparing cappuccino or other fizzy beverages.

Description

technical field [0001] The present invention relates to a device for pumping liquid from a package by venturi action in order to dispense it in foamed or emulsified and if necessary heated form. Although the invention relates preferably to the food sector producing milk-based emulsified beverages, the invention is by no means restricted to the food sector, but can be applied to all products that can be pumped from a package, such as cosmetics in the form of pumpable creams Wait. Background technique [0002] "Device having venturi action" means a pumping element for at least one pumpable state, typically a liquid, comprising a chamber, an introduction tube for fluid pressurized by a constriction (constriction) access to the chamber so as to generate suction by depressurization at the outlet of the constriction in at least one tube connecting said chamber to a package containing a pumpable liquid, the carrier (medium, carrier) fluid may be a gas or Liquids such as steam, ho...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): A47J31/44B01F3/04B01F5/04B01F15/02
CPCB01F23/235B01F25/312B01F35/713
Inventor A·克洛普芬斯泰恩E·莫克N·比特米德E·西蒙特-韦尔莫
Owner NESTEC SA
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap