Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Dispensing assembly equipped with a unidirectional closure member










Image Number 5 for United States Patent #6102256.

An assembly for dispensing a fluid product includes a container with two separated compartments; and a dispensing head containing a channel for dispensing the product. The channel is two dispensing passages, each associated with a respective compartment, and each terminating in a dispensing orifice opening to the outside. A closure member is located at the dispensing orifices. The closure member is a springy leaf at least partially in contact with a seat at the dispensing orifices, when dispensing is not taking place, moving away at least partially, from the seat by flexing under the pressure of the product being dispensed and coming back, by elasticity, to its initial position, when dispensing ceases by the action of a stressing member. The springy leaf is a flexible material and the stressing member is a heel attached to the dispensing head.








 
 
  Recently Added Patents
Generating network topology parameters and monitoring a communications network domain
Method for forming ventilation holes in an electrode plate
Printing system, information processing apparatus, print job processing method, information processing method, program, and storage medium
Hybrid fiber constructions to mitigate creep in composites
System for and method of remotely auditing inventoried assets
Method of manufacturing toner
Synthetic refrigeration oil composition for HFC applications
  Randomly Featured Patents
Accelerated fade apparatus and method of its use
Method of manufacturing an electron gun, electron gun, display device with such an electron gun, and sub-assembly for use in such an electron gun
Polyolefin coating containing an ionomer for metal substrates
Optimization of output data associated with a population
Display device
Computer system for the image synthesis of a transverse body section and method for the operation of the computer system
Link trace frame transfer program recording medium, switching hub, and link trace frame transfer method
Efficient detection of multiple assertions in a bus
Solid-state imaging device, method of manufacturing solid-state imaging device, and electronic apparatus
Oxygen absorber and method for producing same