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US 6,332,726 B2Granted
Container provided applicator
AssigneeKao Corporation
InventorsYoshinori Yamamoto, Mitsugu Iwatsubo, Kazunori Nobumoto
Life of this patent
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Abstract
A container with an applicator has a container main body, which is composed of a flexible outer layer and an inner layer laminated on the outer layer so as to be freely peeled therefrom. The container futher is provided with an air introducing hole on the outer layer and a discharge opening connected with the inner layer, and an applicator provided at the discharge opening of the container main body.
Claims8
A squeeze container with an applicator, comprising:
- a container main body composed of a flexible outer layer and an inner layer laminated on said outer layer and configured to be freely peeled from said outer layer;
- at least one air introducing hole on said outer layer;
- a discharge opening connected with said inner layer;
- an air intake valve mounted at an upper side of said air introducing hole, which closes when said container main body is squeezed, and opens when the squeezing is released;
- an applicator connected with said discharge opening of said container main body;
- and
- at least one adhesive zone configured to secure said outer layer to said inner layer at said at least one adhesive zone and configured to extend in a container circumferential direction in a container heigh-wise direction,
- wherein a passage for the content of said container is formed between said inner layer separated from said outer layer and said adhesive zone,
- wherein a length of a separate zone where said outer layer is separated from the inner layer in the container circumferential direction is configured to be smaller than a length of a container half circumference,
- wherein two adhesive zones are provided, and said air introducing hole is provided correspondingly to respective of two separate zones, and
- wherein said adhesive zones are provided correspondingly to respective two positions facing each other on a diameter through a center of the container.
8 more elements
A container with an applicator, comprising:
- a container main body including a flexible outer layer and an inner layer laminated on said outer layer and configured to be freely peeled from said outer layer;
- at least one air introducing hole on said outer layer;
- a discharge opening connected with said inner layer;
- a discharge valve mounted within said discharge opening, which opens when said container main body is squeezed, and closes when the squeezing is released;
- an applicator connected with said discharge opening of said container main body;
- and
- at least one adhesive zone configured to secure said outer layer to said inner layer at said at least one adhesive zone and configured to extend in a container circumferential direction in a container heigh-wise direction,
- wherein a passage for the content of said container is formed between said inner layer separated from said outer layer and said adhesive zone,
- wherein a length of a separate zone where said outer layer is separated from the inner layer in the container circumferential direction is configured to be smaller than a length of a container half circumference,
- wherein two adhesive zones are provided, and said air introducing hole is provided correspondingly to respective of two separate zones, and
- wherein said adhesive zones are provided correspondingly to respective two positions facing each other on a diameter through a center of the container.
8 more elements
A container with an applicator, comprising:
- a container main body including a flexible outer layer and an inner layer laminated on said outer layer and configured to be freely peeled from said outer layer;
- at least one air introducing hole on said outer layer;
- a discharge opening connected with said inner layer;
- a discharge valve mounted within said discharge opening, which opens when said container main body is squeezed, and closes when the squeezing is released;
- an applicator connected with said discharge opening of said container main body;
- and
- exactly two adhesive zones configured to secure said outer layer to said inner layer and configured to extend in a container circumferential direction in a container heigh-wise direction,
- wherein a first passage for the content of said container is formed between said inner layer separated from said outer layer and one of said two adhesive zones, and
- wherein a second passage for the content of said container is formed between said inner layer separated from said outer layer and another of said two adhesive zones.
6 more elements
Dependencies are inferred from the claim text.