US 4,711,359 A · Container such as a nursing container, having protection compartment for dispensing member

Abstract

A disposable, ready-to-use container such as a nursing container is provided which includes a protection compartment separating the nipple or other dispensing member from the infant formula or other stored substance until the time of use. The protection compartment is partially defined by and is separated from the storage compartment by a breakable line of securement extending across the interior of the container. When the line of securement is manually broken from the container-exterior, the stored infant formula is allowed to enter the now open protection compartment for open communication through the nipple. An enclosure chamber about the nipple may also be provided in combination with the protection compartment, to separate the nipple from the environment. Alternatively to the enclosure chamber, a nipple cover including two flexible tabs interposed and secured between the container sheet material and the nipple may be provided. The tabs are sealed together with a frangible seal which may be opened to access the nipple.

Claims18

Dependent claims

A nursing container comprising:

(a) a first sheet;
(b) a second, diaphragm sheet sealed about at least a portion of its periphery to said first sheet and to a third sheet, said second, diaghragm sheet being intermediate said first sheet and said third sheet;
(c) said first sheet and said third sheet sealed about their entire peripheries and including the exterior wall of said container;
(d) nipple means including a base and a nipple, between said first and second sheets, said first and second sheets being secured to the periphery of said base at a base seal;
(e) said sheets defining a storage chamber on the base-side of said nipple means;
(f) a manually breakable line of securement between said first sheet and said second, diaphragm sheet in said storage chamber, extending across said storage chamber, subdividing said storage chamber into a storage compartment for the storage of a substance to be delivered to said nipple and a protection compartment adjacent said nipple means to segregate the stored substance from said nipple means;
and
(g) a permanent line of securement between said second and third sheets in said storage chamber, extending substantially parallel to, and substantially the length of, said storage chamber breakable line of securement.

5 more elements

A container for a substance, comprising:

(a) a first sheet;
(b) a second, diaphragm sheet sealed about at least a portion of its periphery to said first sheet and to a third sheet, said second, diaphragm sheet being intermediate said first sheet and said third sheet;
(c) said first sheet and said third sheet sealed about their entire peripheries and including the exterior wall of said container;
(d) access means including a base and a dispensing member, between said first and second sheets, said first and second sheets being secured to the periphery of said base at a base seal;
(e) said sheets defining a storage chamber on the base-side of said access means;
(f) a manually breakable line of securement between said first sheet and said second, diaphragm sheet in said storage chamber, extending across said storage chamber, subdividing said storage chamber into a storage compartment for the storage of a substance to be delivered to said dispensing member and a protection compartment adjacent said access means to segregate the stored substance from said access means;
and
(g) a permanent line of securement between said second and third sheets in said storage chamber, extending substantially parallel to, and substantially the length of, said storage chamber breakable line of securement.

5 more elements

A nursing container comprising:

(a) a first sheet;
(b) a second diaphragm sheet sealed about at least a portion of its periphery to said first sheet and to a third sheet, said second, diaghragm sheet being intermediate said first sheet and said third sheet;
(c) said first sheet and said third sheet sealed about their entire peripheries and including the exterior wall of said container;
(d) nipple means including a base and a nipple, between said first and second sheets, said first and second sheets being secured to the periphery of said base at a base seal;
(e) said sheets defining a storage chamber on the base-side of said nipple means;
(f) a manually breakable line of securement between said first sheet and said second, diaphragm sheet in said storage chamber, extending across said storage chamber, subdividing said storage chamber into a storage compartment for the storage of a substance to be delivered to said nipple and a protection compartment adjacent said nipple means to segregate the stored substance from said nipple means;
(g) said sheets extending beyond said base seal, on the nipple-side of said nipple means, opposite said storage chamber, said sheets being secured together on the nipple-side of said nipple means to define an enclosure chamber for said nipple means, there being no communication between said storage chamber and said enclosure chamber at said base seal, said enclosure chamber enclosing said nipple means on said nipple side, segregating said nipple means from the environment;
and
(h) said enclosure chamber being further defined by a manually breakable line of securement between said first sheet and said second, diaphragm sheet to selectively separate said first and second sheets on said nipple-side to open said enclosure chamber, providing access to said nipple.

6 more elements

A nursing container comprising:

(a) a first sheet;
(b) a second diaphragm sheet sealed about at least a portion of its periphery to said first sheet and to a third sheet, said second, diaphragm sheet being intermediate said first sheet and said third sheet;
(c) said first sheet and said third sheet sealed about their entire peripheries and including the exterior wall of said container;
(d) nipple means including a base and a nipple, between said first and second sheets, said first and second sheets being secured to the periphery of said base at a base seal;
(e) said sheets defining a storage chamber on the base-side of said nipple means;
(f) a manually breakable line of securement between said first sheet and said second, diaphragm sheet in said storage chamber, extending across said storage chamber, subdividing said storage chamber into a storage compartment for the storage of a substance to be delivered to said nipple and a protection compartment adjacent said nipple means to segregate the stored substance from said nipple means;
(g) said sheets extending beyond said base seal, on the nipple-side of said nipple means, opposite said storage chamber, said sheets being secured together on the nipple-side of said nipple means to define an enclosure chamber for said nipple means, there being no communication between said storage chamber and said enclosure chamber at said base seal, said enclosure chamber enclosing said nipple means on said nipple side, segregating said nipple means from the environment;
(h) said enclosure chamber being further defined by a meanually breakable line of securement between said first sheet and said second, diaphragm sheet to selectively separate said first and second sheets on said nipple-side to open said enclosure chamber, providing access to said nipple and
(i) a permanent line of securement between said second and third sheets in said storage chamber, extending substantially parallel to, and substantially the length of, said storage chamber breakable line of securement.

6 more elements

A nursing container comprising:

(a) a first sheet;
(b) a second diaphragm sheet sealed about at least a portion of its periphery to said first sheet and to a third sheet, said second, diaphragm sheet being intermediate said first sheet and said third sheet;
(c) said first sheet and said third sheet sealed about their entire peripheries and including the exterior wall of said container;
(d) nipple means including a base and a nipple, between said first and second sheets, said first and second sheets being secured to the periphery of said base at a base seal;
(e) said sheets defining a storage chamber on the baseside of said nipple means;
(f) a manually breakable line of securement between said first sheet and said second, diaphragm sheet in said storage chamber, extending across said storage chamber, subdividing said storage chamber into a storage compartment for the storage of a substance to be delivered to said nipple and a protection compartment adjacent said nipple means to segregate the stored substance from said nipple means;
(g) said sheets extending beyond said base seal, on the nipple-side of said nipple means, opposite said storage chamber, said sheets being secured together on the nipple-side of said nipple means to define an enclosure chamber for said nipple means, there being no communication between said storage chamber and said enclosure chamber at said base seal, said enclosure chamber enclosing said nipple means on said nipple side, segregating said nipple means from the environment;
and
(h) said enclosure chamber being further defined by a manually breakable line of securement between said first sheet and said second, diaphragm sheet to selectively separate said first and second sheets on said nipple-side to open said enclosure chamber, providing access to said nipple, said enclosure chamber breakable line of securement being a selectively openable seal line;
and
(i) a permanent line of securement between said second and third sheets in said storage chamber, extending substantially parallel to, and substantially the length of, said storage chamber breakable line of securement.

8 more elements

A container for a substance, comprising:

(a) a first sheet;
(b) a second, diaphragm sheet sealed about at least a portion of its periphery to said first sheet and to a third sheet, said second, diaphragm sheet being intermediate said first sheet and said third sheet;
(c) said first sheet and said third sheet sealed about their entire peripheries and including the exterior wall of said container;
(d) access means including a base and a dispensing member, between said first and second sheets, said first and second sheets being secured to the periphery of said base at a base seal;
(e) said sheets defining a storage chamber on the base-side of said access means;
(f) a manually breakable line of securement between said first sheet and second, diaphragm sheet in said storage chamber, extending across said storage chamber, subdividing said storage chamber into a storage compartment for the storage of a substance to be delivered to said dispensing member and a protection compartment adjacent said access means to segregate the stored substance from said access means;
(g) said sheets extending beyond said base seal, on the dispensing member-side of said access means, opposite said storage chamber, said sheets being secured together on the dispensing member-side of said access means to define an enclosure chamber for said access means, there being no communication between said storage chamber and said enclosure chamber at said base seal, said enclosure chamber enclosing said access means on said dispensing member-side, segregating said access means from the environment;
and
(h) said enclosure chamber being further defined by a manually breakable line of securement between said first sheet and said second, diaphragm sheet to selectively separate said first and second sheets on said dispensing member-side to open said enclosure chamber, providing access to said dispensing member.

6 more elements

A container for a substance, comprising:

(a) a first sheet;
(b) a second, diaphragm sheet sealed about at least a portion of its periphery to said first sheet and to a third sheet, said second, diaphragm sheet being intermediate said first sheet and said third sheet;
(c) said first sheet and said third sheet sealed about their entire peripheries and including the exterior wall of said container;
(d) access means including a base and a dispensing member, between said first and second sheets, said first and second sheets being secured to the periphery of said base at a base seal;
(e) said sheets defining a storage chamber on the base-side of said access means;
(f) a manually breakable line of securement between said first sheet and second, diaphragm sheet in said storage chamber, extending across said storage chamber, subdividing said storage chamber into a storage compartment for the storage of a substance to be delivered to said dispensing member and a protection compartment adjacent said access means to segregate the stored substance from said access means;
(g) said sheets extenging beyond said base seal, on the dispensing member-side of said access means, opposite said storage chamber, said sheets being secured together on the dispensing member-side of said access means to define an enclosure chamber for said access means, there being no communication between said storage chamber and said enclosure chamber at said base seal, said enclosure chamber enclosing said access means on said dispensing member-side, segregating said access means from the environment;
(h) said enclosure chamber being further defined by a manually breakable line of securement between said first sheet and said second, diaphragm sheet to selectively separate said first and second sheets on said dispensing member-side to open said enclosure chamber, providing access to said dispensing member, said enclosure chamber breakable line of securement being a selectively operable seal line;
and
(i) a permanent line of securement between said second and third sheets in said storage chamber, extending substantially parallel to, and substantially the length of, said storage chamber breakable line of securement.

7 more elements

A container for a substance, comprising:

(a) a first sheet;
(b) a second, diaphragm sheet sealed about at least a portion of its periphery to said first sheet and to a third sheet, said second, diaphragm sheet being intermediate said first sheet and said third sheet;
(c) said first sheet and said third sheet sealed about their entire peripheries and including the exterior wall of said container;
(d) access means including a base and a dispensing member, between said first and second sheets, said first and second sheets being secured to the periphery of said base at a base seal;
(e) said sheets defining a storage chamber on the base-side of said access means;
(f) a manually breakable line of securement between said first sheet and second, diaphragm sheet in said storage chamber, extending across said storage chamber, subdividing said storage chamber into a storage compartment for the storage of a substance to be delivered to said dispensing member and a protection compartment adjacent said access means to segregate the stored substance from said access means;
(g) said sheets extending beyond said base seal, on the dispensing member-side of said access means, opposite said storage chamber, said sheets being secured together on the dispensing member-side of said access means to define an enclosure chamber for said access means, there being no communication between said storage chamber and said enclosure chamber at said base seal, said enclosure chamber enclosing said access means on said dispensing member-side, segregating said access means from the environment;
(h) said enclosure chamber being further defined by a manually breakable line of securement between said first sheet and said second, diaphragm sheet to selectively separate said first and second sheets on said dispensing member-side to open said enclosure chamber, providing access to said dispensing member;
and
(i) a permanent line of securement between said second and third sheets in said storage chamber, extending substantially parallel to, and substantially the length of, said storage chamber breakable line of securement.

7 more elements

Dependencies are inferred from the claim text.

Container such as a nursing container, having protection compartment for dispensing member

Life of this patent

Container such as a nursing container, having protection compartment for dispensing member

Life of this patent

Abstract

Claims18