JPH09278066A - Drink paper container with straw - Google Patents

Abstract

PROBLEM TO BE SOLVED: To glue a straw to a container so that it does not fall off and enable selling by a vending machine, by attaching a package of straw having a stretchable part to the recess of the top or bottom of a container. SOLUTION: In the case of a drink paper container having recesses at its top and bottom, the body 2 of its container main body 1 is formed by curving a rectangular sheet of paper into a cylinder and superimposing its ends, and a disklike bottom member 3 is fixed to one open-end of the body 2 and a top member 5 with a through-hole 4 serving as an opening through which contents are drunk is fixed to the other open-end. A straw package 7 obtained by wrapping a straw, having a stretchable part nearly in its middle part, with a plastic film is bent in its stretchable part and firmly fixed to the recess of the top or bottom of the container main body 1 with a hot-melt type adhesive. In the case the straw is fixed to the recess in such a way, after the package 7 is detached from the recess and the straw is taken out, a pull-tab 6 is peeled off, the straw is put into the through-hole 4, and contents are sucked and drunk.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a beverage paper container with a straw suitable for packaging beverages such as juice, coffee, milk and alcohols.

[0002]

Brick-shaped, cylindrical, conical, and inverted conical containers are used as liquid paper containers for personal use. In the case of these containers, there are two ways of drinking: drinking directly by mouth and drinking with a straw. When drinking using the latter straw, when the wrapped straw is attached to the side surface of the container with a hot-melt adhesive or heat seal (for example, the actual open sho 58
-49768) and a convenience store (CVS)
When selling in stores, etc., a straw may be handed together with the product.

[0003]

SUMMARY OF THE INVENTION
A container with a straw as shown in No. 8-49768 has poor storage and storage efficiency because the straw is protruding from the container, and when the packaged straw is attached to the side of the container, it will drop if the adhesion is insufficient. There is a problem. In particular, when the product is sold by an automatic vending machine, since the products are stacked and put into the automatic vending machine, there are many problems such as straw falling. Further, recently, a device has been proposed in which a straw is stored in a can and the straw is taken out when the contents are drunk so as to be suitable for sale in an automatic vending machine (for example, JP-A-3-25686).
No. 1) does not seem to be easy to use, and is currently not on the market. Therefore, an object of the present invention is to provide a beverage paper container with a straw, which is attached to the container so that the straw package does not protrude from the container and does not fall off, and which can be sold in a vending machine. .

[0004]

The present invention has been conceived in order to solve the above problems, and the invention according to claim 1 is
A beverage paper container having a straw in a top and a bottom, wherein a straw packaging body in which a straw having elasticity is wrapped is attached to the recess in the top or the bottom. The invention according to claim 2 is characterized in that the straw package is fixed to the top part or the bottom part of the container body by a hot-melt adhesive.
It is a beverage paper container with a straw as described. The invention according to claim 3 is the beverage paper container with a straw according to claim 1, characterized in that the straw package is fixed to the top part or the bottom recess of the container body by heat sealing. The invention according to claim 4 is the beverage paper container with a straw according to claim 1, characterized in that the straw package is housed in the recess of the container body, and is covered with a lid. According to a fifth aspect of the present invention, the straw package is housed in the recess of the container body, and the heat shrink film covers the straw package.
It is a beverage paper container with a straw as described.

The beverage paper container with a straw of the present invention does not have a structure in which the straw package is projected from the container body, so that the straw does not drop due to the rubbing of the containers, and
Since there is no protrusion even when using the vending machine, there is an advantage that the straw does not drop in the vending machine when it is thrown into the vending machine or discharged.

The present invention will be specifically described below in the case of a container having a container body having a cylindrical body.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIG. 1 is a view showing an example of a beverage paper container having concave portions at the top and bottom of the present invention. In the case of this paper container, the top part of the container body 1 is composed of a top member 5 and a pull tab 6 for sealing the mouthpiece part. FIG. 2 shows FIG.
The pull tab 6 is removed. FIG. 3 and FIG. 4 are explanatory views showing different examples in which the straw package 7 is attached to the concave portion of the present invention, a is a plan view, b is a side view, and c is a bottom view. FIG. 3 shows the case where the wrapped straw package 7 is attached to the lower recess. FIG. 4 shows a case where shrink wrapping is applied to the portion where the straw wrapping body 7 is attached. When shrink-wrapping, it is possible to cover the entire container. In either case, hot melt or heat sealing is used to attach the straw package. Although the straw package is attached to the lower recess in the drawing, it may be attached to the upper recess. FIG. 5 is a view showing a state in which the straw is taken out from the straw packaging body 7 and inserted into the drinking mouth portion. A is a state in which the straw is pierced and inserted into the pull tab 6, and B is peeled off the pull tab 6 and placed in the opening portion 4. It is sectional drawing which shows the state which inserted the straw.

Next, a method for manufacturing the container of the present invention will be described. First, in the container body 1, a sheet made of rectangular paper is rolled into a cylindrical shape and the ends thereof are overlapped to form a body portion 2, and a disc-shaped bottom member is formed at one open end of the body portion 2. 3
Top members 5 each having an opening 4 serving as a mouthpiece for the contents are fixed to the other open end. Next, after sterilizing the inside of the container body 1 through the opening 4 of the top member 5, the contents are filled from the drinking mouth, and finally the opening 4 is sealed by the pull tab 6. The above process is an example, and for example,
After fixing the disk-shaped bottom member 3 to one opening end of the body 2, the contents are filled from the other opening end, and finally the opening 4 is formed.
The top member 5 sealed with the pull tab 6 may be fixed, and any method may be used. Next, straw packaging 7
How to attach to the container body 1 will be described.

First, a straw package 7 in which a straw having a stretchable portion 11 at a substantially middle portion is wrapped in a plastic film such as polyethylene is bent in the recessed portion 10 of the top portion 8 or the bottom portion 9 of the container body 1 by the stretchable portion 11. It may be fixed with a hot melt adhesive. As another means, a straw package 7 in which a straw having a stretchable portion 11 at an approximately middle portion is wrapped in a plastic film such as polyethylene in the recess 10 of the top portion 8 or the bottom portion 9 of the container body 1 is provided. In the case of bending and accommodating and covering with, the container body 1 is filled with the contents and sealed, and then the size of the top portion 8 or the bottom portion 9 of the container body 1 is formed by vacuum forming or pressure forming a plastic sheet such as polypropylene. -The lid 12 formed according to the shape may be fitted and fixed.

As a further means, the straw package 7
In the case of shrink-wrapping, a straw package 7 in which a straw having a stretchable portion 11 in a substantially middle portion is wrapped with a plastic film such as polyethylene is bent by the stretchable portion 11 of the straw and the top portion 8 of the container body 1 or If the straw package 7 is housed in the recess 10 of the bottom 9 and covered with a heat-shrinkable plastic film 13 to shrink it, the straw package 7 can be fixed in the top 8) of the container body 1 or in the recess 10 of the bottom 9. Good. In that case, the heat-shrinkable plastic film 13 may be used only in the portion where the straw package 7 is fixed, or may be used so as to cover the entire container body 1.

Next, how to use the beverage paper container with a straw of the present invention will be explained. First, when the straw package 7 is fixed to the recess 10 by a hot-melt adhesive, the straw package 7 is removed from the recess 10. The packaging may be broken to remove the straw, and in the case of a container using the lid body 12, the lid body 12 may be removed to remove the straw package 7, and the packaging may be broken to remove the straw. In the case of shrink wrapping, the shrink wrap may be broken to take out the straw wrapping body 7, and the wrapping may be broken to take out the straw. After that, when the contents are to be drunk, the straw may be pierced into the pull tab 6 without peeling the pull tab 6 (A in FIG. 5), or the pull tab 6 may be peeled off and the straw may be put into the opening portion 4 ( FIG. 5B).

[0011]

Since the present invention has the above constitution,
After opening the container, there is no need to directly attach the mouth to drink or transfer to another container, which is very convenient and convenient to drink. Furthermore, if the straw package is taken out by hot melt, it can be peeled off from the container body, or if it is fixed by shrink packaging, the lid can be removed and the shrink packaging can be broken. Easy to handle. In addition, the straw package is firmly fixed to the container body before drinking, does not fall off, and the mischief of removing only the straw package can be prevented, so that the commercial value does not decrease.

[Brief description of drawings]

FIG. 1 is a perspective view showing a state without a straw of a beverage paper container with a straw of the present invention.

2 is a perspective view showing a state where the pull tab of the beverage paper container of FIG. 1 is removed.

FIG. 3 is an explanatory view showing an example of a beverage paper container with a straw of the present invention, in which a is a plan view, b is a sectional view, and c is a bottom view.

4A and 4B are explanatory views showing another example of the beverage paper container with a straw of the present invention, in which a is a plan view, b is a sectional view, and c is a bottom view.

FIG. 5 is an explanatory view showing still another example of the beverage paper container with a straw of the present invention, in which a is a plan view, b is a sectional view, and c.
Is a bottom view.

6A and 6B are explanatory views showing a drinking method of a beverage paper container with a straw of the present invention, wherein a shows a state in which a pull tab is pierced with a straw for drinking, and b shows a state in which the pull tab is peeled off for drinking.

[Explanation of symbols]

 1: Container body 2: Body part 3: Bottom member 4: Opening part 5: Top member 6: Pull tab 7: Straw packaging body 8: Top part 9: Bottom part 10: Recessed part 11: Expansion / contraction part 12: Lid body 13: Heat Shrink plastic film

Claims (5)

[Claims] 1. A beverage paper container having a recessed portion on the top and bottom, wherein a straw packaging body, in which a straw having an elastic portion is packaged, is attached to the recessed portion on the top or bottom. container. 2. A beverage paper container with a straw according to claim 1, wherein the straw package is fixed to a top or bottom recess of the container body with a hot melt adhesive. 3. A beverage paper container with a straw according to claim 1, wherein the straw package is fixed to the top or bottom recess of the container body by heat sealing. 4. The beverage paper container with a straw according to claim 1, wherein the straw package is housed in a concave portion of the container body, and is covered with a lid. 5. A beverage paper container with a straw according to claim 1, wherein the straw package is housed in the recess of the container body, and is covered with a heat-shrinkable plastic film.