Flexible container having a retractable dispenser

• US 5,649,643 A
• Filed: 07/18/1994
• Issued: 07/22/1997
• Est. Priority Date: 07/18/1994
• Status: Expired due to Fees

• Current Assignee: Daniel Barnabas Harasty
• Original Assignee: Daniel Barnabas Harasty
• Inventors: Ridgeway, Donna
• Primary Examiner(s): Kashnikow, Andres
• Assistant Examiner(s): Derakshani, Philippe
• Application Number:
  US08/276,314
• Time in Patent Office: 1,100 Days
• Field of Search: 222/94, 222/96, 222/105, 222/106, 222/108, 222/129, 222/153, 222/156, 222/181, 222/185.1, 222/183, 222/505, 222/511, 222/528-530, 222/561
• US Class Current: 222/105
• CPC Class Codes: A47K 5/12 for liquid or pasty soap
• CPC Class Codes: B65D 25/44 Telescopic or retractable nozzles or spouts
• CPC Class Codes: B65D 35/28 for expelling contents
• CPC Class Codes: B65D 77/065 Spouts, pouring necks or discharging tubes fixed to or integral with the flexible container

Abstract

A reclosable container for containing a liquid or powder product and for dispensing the product as desired is provided. The container includes a bag made of flexible material, at one end of which is a retractable neck portion. A dispensing cap having a biased slider arm slidably mounted on the dispensing cap is provided on the neck portion. The slider arm allows the product to be dispensed from the container as desired.

Claims

1. A reclosable dispensing container for a consumer product in liquid or powder form, comprising:

(a) a bag portion having opposed first and second ends made of flexible material for containing said liquid or powder product, said bag portion being sealed at the first end and tapering to a dispensing valve at the second opposed end, said dispensing valve having a slider arm, orifice, face plate, and valve nodule;

(b) said dispensing valve being biased towards a non-dispensing position and movable to a dispensing position, said dispensing valve having a dispensing end disposed away from the bag portion;

(c) the flexible material forming the bag portion and the attachment thereof to the dispensing valve being such that the dispensing valve is capable of being retracted into the bag portion at least to a distance such that the dispensing end of the valve is flush with the bag portion,

said bag portion, free standing on its second end and having gripping means attached to and extending from the first end of the bag portion, and

said container being a free-standing container, having a base, and wherein the second opposed end of the bag portion is at the base; and

wherein the dispensing valve comprises a slider arm moveable between the non-dispensing position and the dispensing position.

2. The container of claim 1 in which the container is a free-standing container, using the valve end as a base.

3. The container of claim 1 in which said bag portion is capable of flexing to move the dispensing valve between a retracted position and an extended position, such that in the retracted position the dispensing valve is enveloped to an extent that the bag may be placed with its dispensing valve end on a surface without the valve contacting the surface, and such that in the extended position the valve is capable of dispensing product.

4. A dispensing unit for a valved free standing flexible container of a product in liquid or powder form, comprising:

(a) a back plate having a frontal face and a rear face;

(b) at least one retaining guide for retention of a valved free standing flexible container, said guide being attached to the frontal face of the back plate and being capable of receiving said container, said guide having a support in its lower end for retaining the flexible container within the guide, said support having an orifice therein through which the valve of the container may protrude, said orifice having a valve backing plate extending downwardly therefrom disposed on the back plate side of the orifice, said valve backing plate extending downwards from the orifice for at least a major portion of said valve, said dispensing unit being adapted to be positioned for flow of product out of the container.

5. The dispensing unit of claim 4 in which said guide is open or capable of being opened at its upper end for insertion of said container.

6. The dispensing unit of claim 4 in which said guide is removable from the frontal face of the back plate.

7. The dispensing unit of claim 4 in which the guide is hingably attached to the back plate and capable of being opened for insertion of said container.

8. The dispensing unit of claim 4 in which the guide has an open section disposed away from the back plate for viewing of the valved flexible container.

9. The dispensing unit of claim 4 in which the rear face of the back plate, opposed to the guide, is adapted to be attached to a vertical surface.

10. A kit for a liquid or powder consumer product comprised of a reclosable dispensing container and a dispensing unit, in which

(A) the reclosable dispensing container comprises

(a) a bag portion having opposed first and second ends and made of flexible material for containing said liquid or powder product, said bag portion being sealed at the first end and tapering to a dispensing valve at the second opposed end;

(b) said dispensing valve being biased towards a non-dispensing position and movable to a dispensing position, said dispensing valve having a dispensing end disposed away from the bag portion; and

(c) the flexible material forming the bag portion and the attachment thereof to the dispensing valve being such that the dispensing valve is capable of being retracted into the bag portion at least to a distance such that the dispensing end of the valve is flush with the bag portion,

said container having gripping means attached to and extending from the first end of the container, and

said container being a free-standing container, having a base, and wherein the second opposed end of the bag portion is at the base;

(B) the dispensing unit comprises

(a) a back plate having a frontal face and a rear face;

(b) at least one retaining guide for retention of a valved flexible container, said guide being attached to the frontal face of the back plate and being capable of receiving said container, said guide having a support in its lower end for retaining the flexible container within the guide, said support having an orifice therein through which the valve of the container may protrude, said orifice having a valve backing plate extending downwardly therefrom disposed on the back plate side of the orifice, said valve backing plate extending downwards from the orifice for at least a major portion of said valve, said dispensing unit being adapted to be positioned for flow of product out of the container.