WO2011122305A2

WO2011122305A2 - Cylindrical foodstuff and cylindrical foodstuff container that contains same

Info

Publication number: WO2011122305A2
Application number: PCT/JP2011/055770
Authority: WO
Inventors: 玉井茂; 中坪正
Original assignee: 株式会社明治
Priority date: 2010-03-30
Filing date: 2011-03-11
Publication date: 2011-10-06
Also published as: CN102770354B; HK1177612A1; CN102770354A; JPWO2011122305A1; JP5888745B2; WO2011122305A3

Abstract

Provided is a foodstuff container that presses and uses cylindrical foodstuffs contained in a cylindrical foodstuff container and a cylindrical foodstuff receptacle where cylindrical foodstuff is contained within said container. The foodstuff container is formed from: an outer sleeve that has a helical structure formed in the inner wall thereof; an inner sleeve at the upper end opening that is rotatably fitted within the outer sleeve and in which vertical grooves perforate the peripheral wall; and a support board that is equipped with projections, the tips of which penetrate the inner sleeve grooves from the inner side to the outer side of said sleeve and are inserted into the helical structure of the outer sleeve. Due to rotation of the inner sleeve, the support board moves up and down within the inner sleeve. The cylindrical foodstuff is contained in said foodstuff container and loaded on the support board. The peripheral wall of the cylindrical foodstuff is covered by a tubular wrapping material, which can be cut at any point lengthwise but only in the circumferential direction.

Description

Cylindrical food and cylindrical food container for containing the same

The present invention relates to a columnar food, and particularly relates to a columnar food container that stores a columnar food, a columnar food that is contained in the columnar food container and is easy to use, and a container for the same.

Various proposals have been made regarding a cylindrical food container for storing a cylindrical food, a cylindrical food stored in the cylindrical food container, and a container for the cylindrical food container.

For example, Patent Documents 1 and 2 propose an extrusion-type stick butter for the purpose of using butter contained in a cylindrical food container in a simple and hygienic manner without staining hands during use.

Japanese Utility Model Publication No. 62-60678 JP 2001-233388 A

The cylindrical food container for storing the columnar food described in Patent Documents 1 and 2 and the columnar food in which the food is stored are both stick-shaped (columnar) butter containers. The cylindrical butter contained therein is extruded and used. When these were marketed as products, it was necessary to take care and facilities for filling the stick-shaped butter container with butter, and to consider hygiene. In addition, after the consumer has used up the butter contained in the stick-shaped butter container, the consumer needs to fill the butter himself when using the stick-shaped butter container again.

Therefore, the present invention provides a columnar food container for storing a columnar food, a columnar food stored in the columnar food container, and a container that is easier to use for consumers and easier to use. The purpose is to do.

The invention described in claim 1
An outer cylinder with a bottom end at the upper end opening in which a spiral groove is spirally formed on the inner peripheral wall;
A longitudinal groove extending through the peripheral wall in the vertical direction is formed in the peripheral wall, and an inner cylinder of an upper end opening that is rotatably mounted in the outer cylinder;
A protrusion that is mounted in the inner cylinder and penetrates the longitudinal groove of the inner cylinder from the inner side to the outer side of the inner cylinder, and the tip is inserted into a spiral groove formed on the inner peripheral wall of the outer cylinder. A support plate provided with a portion,
By rotating the inner cylinder within the outer cylinder, the support plate in which the tip of the protruding portion is inserted into the spiral groove formed on the inner peripheral wall of the outer cylinder, the spiral groove and the It is a food container that is guided by the longitudinal groove of the inner cylinder and moves up and down in the inner cylinder.

The invention according to claim 2
The food container according to claim 1, wherein a food excision tool is provided at an upper end opening of the inner cylinder.

The invention described in claim 3
The food excision tool is supported by the upper surface of the peripheral wall of the inner cylinder so as to be rotatable about a point on the upper surface of the peripheral wall forming the upper end opening of the inner cylinder, and the upper surface of the peripheral wall is at least half a circle long. The food container according to claim 2, comprising a linear cutting tool extending in an arc shape.

The invention according to claim 4
A columnar food housed in the food container according to any one of claims 1 to 3 and placed on the support plate, wherein the peripheral wall of the columnar food is covered with a cylindrical packaging material. The cylindrical packaging material is provided with a plurality of separable portions extending in the circumferential direction in the longitudinal direction of the cylindrical packaging material, with the peripheral wall being joined at the joint location extending in the longitudinal direction. The cylindrical food product is characterized in that the tubular packaging material can be cut in the circumferential direction by the separable portion.

The invention according to claim 5
The column-shaped food product according to claim 4, wherein the separable portion is a cut line extending in a circumferential direction of the cylindrical packaging material or a circumferential groove.

The invention described in claim 6
A columnar food housed in the food container according to any one of claims 1 to 3 and placed on the support plate, wherein the peripheral wall of the columnar food is covered with a cylindrical packaging material. The cylindrical packaging material is made of a uniaxially stretched film that is stretched only in the circumferential direction, and the peripheral wall is joined at a joining point extending in the longitudinal direction, and the circumferential cutting is performed at an arbitrary place in the longitudinal direction. It is a cylindrical food characterized by being made possible.

The invention described in claim 7
A cylindrical food container in which the columnar food according to any one of claims 4 to 6 is accommodated in the food container according to any one of claims 1 to 3 and placed on the support plate. is there.

According to the present invention, a cylindrical food container for storing a columnar food, a columnar food stored in the columnar food container, and its container are easier to use for consumers and easier to use. can do.

The perspective view explaining the use condition of the cylindrical food container of this invention. It is a perspective view explaining the cylindrical food container of this invention, Comprising: (a) is a state before starting use, (b) is the state which removed the cap, (c) is accommodated in the cylindrical food container of this invention. The perspective view showing the state by which the cylindrical foodstuff of this invention was extruded upwards. It is a figure explaining the outer cylinder, inner cylinder, and support plate which comprise the cylindrical food container of this invention, Comprising: (a) is the front view which abbreviate | omitted a part showing the inner peripheral wall of an outer cylinder, (b) The perspective view which abbreviate | omitted a part of inner cylinder, (c) is a top view of a support plate, (d) is a top view of another support plate. It is a figure explaining the cylindrical packaging material employ | adopted as the columnar foodstuff of this invention, Comprising: (a) is the perspective view which abbreviate | omitted one part, (b) is the packaging material illustrated in FIG. The perspective view which abbreviate | omitted a part explaining the state cut | disconnected by a separable part, (c) is a perspective view which abbreviate | omitted a part of other packaging materials, (d) is the packaging material of FIG.4 (c), etc. The perspective view which abbreviate | omitted the part seen from the direction of (1), (e) is the perspective view which abbreviate | omitted a part of the cylindrical foodstuff of this invention in which the packaging material shown to Fig.4 (a) is employ | adopted, (f) is The perspective view which abbreviate | omitted some cylindrical foodstuffs of this invention in which the packaging material of FIG.4 (c), (d) illustration is employ | adopted. It is a figure explaining an example of the food excision tool employ | adopted as the cylindrical food container of this invention, Comprising: (a) is a top view seen from the upper side of an inner cylinder, (b) is the operation | movement which excises columnar food The top view seen from the upper side of the inner cylinder explaining the state which finished.

The food container of the present invention includes an outer cylinder, an inner cylinder that is rotatably mounted in the outer cylinder, and a support plate that is mounted in the inner cylinder.

The outer cylinder is open at the top and bottomed at the bottom, and has a spiral groove on the inner wall.

The inner cylinder is open at the upper end and includes a vertical groove extending through the peripheral wall in the vertical direction on the peripheral wall, and is rotatably mounted in the outer cylinder.

And the support plate mounted in the inner cylinder penetrates the longitudinal groove of the inner cylinder from the inner side to the outer side of the inner cylinder, and the spiral groove formed on the inner peripheral wall of the outer cylinder. Protrusions into which the tips are inserted are provided.

In the food container of the present invention configured as described above, the spiral groove strip in which the tip of the protrusion is formed on the inner peripheral wall of the outer cylinder by rotating the inner cylinder within the outer cylinder. The support plate inserted in the guide is guided by the spiral groove and the longitudinal groove of the inner cylinder, and moves in the vertical direction in the inner cylinder.

Therefore, if the columnar food is stored in the inner cylinder and placed on the support plate, the columnar food stored in the inner cylinder is moved along with the vertical movement of the support plate. It can be used by protruding and retracting from the opening (upper end) of the inner cylinder.

A plurality of the above-described longitudinal grooves formed on the peripheral wall of the inner cylinder are formed at intervals in the circumferential direction, and the protrusions disposed on the support plate also form the longitudinal grooves on the inner cylinder peripheral wall, respectively. A plurality of circumferentially spaced intervals are formed so as to penetrate, and the tips of the plurality of projections are respectively inserted into spiral grooves formed on the inner peripheral wall of the outer cylinder. It can also be.

In this way, the inner cylinder rotates in the outer cylinder, so that the support plate is guided by the spiral groove and the vertical groove of the inner cylinder to move the inner cylinder in the vertical direction more stably. Can be done.

The food container of the present invention described above can have a structure in which a food excision tool is provided at the upper end opening of the inner cylinder.

In this way, as described above, only the portion protruding from the opening of the inner cylinder tip of the columnar food extruded from the opening of the tip (upper end) of the inner cylinder can be used. It is advantageous.

In the food container of the present invention, the size of the outer cylinder, the inner cylinder, and the size of the columnar food accommodated in the inner cylinder are determined in advance. Whether to protrude from the tip opening of the inner cylinder is determined. Therefore, when using the cylindrical food according to the cooking recipe, the inner cylinder is rotated by an amount corresponding to the required number of g, and the food cutting tool is used to protrude from the opening of the inner cylinder tip of the cylindrical food. The necessary amount of columnar food can be used in a sanitary manner without removing the portion and soiling the hands.

The food excision tool is supported by the upper surface of the peripheral wall of the inner cylinder so as to be rotatable about a point on the upper surface of the peripheral wall forming the upper end opening of the inner cylinder, and the upper surface of the peripheral wall is at least half a circle long. It can be set as the structure which consists of a linear cutting tool extended in an arc shape.

This is advantageous for hygienically cutting and using the portion of the cylindrical food that protrudes from the opening of the inner cylinder tip as described above without contaminating the hand.

The columnar food container proposed by the present invention is one in which a columnar food is accommodated in the food container of the present invention described above and placed on the support plate. The following structure can be adopted.

For example, the peripheral wall of a columnar food is covered with a cylindrical packaging material, and the cylindrical packaging material has a circumferential wall joined at a joining portion extending in the longitudinal direction and a separable portion extending in the circumferential direction. In the longitudinal direction of the cylindrical packaging material, and the cylindrical packaging material that can be cut off in the circumferential direction by the separable portion.

In this case, the separable portion can be a cut line extending in the circumferential direction of the cylindrical packaging material or a circumferential groove.

Alternatively, the peripheral wall of the columnar food is covered with a cylindrical packaging material, and the cylindrical packaging material is formed of a uniaxially stretched film that extends only in the circumferential direction, and the peripheral wall is at a joint portion that extends in the longitudinal direction. It is the columnar foodstuff which is joined and can be cut off in the circumferential direction at an arbitrary position in the longitudinal direction.

Here, examples of the columnar food include butter, margarine, spread, other solid or plastic oil and fat compositions, cheese, and other foods having plasticity, ice cream, confectionery (sheep, squid, etc.) Various foods can be used as long as they are formed into a cylindrical shape.

As the cylindrical packaging material, any resin material that can be used for food can be used. For example, PET, polystyrene, polyethylene, polypropylene, polyvinyl chloride, a combination thereof, or paper, aluminum A combination (bonding) or the like can be used.

As described above, the cylindrical food is coated with the cylindrical packaging material on the peripheral wall, and the upper end surface and the lower end surface thereof are respectively covered with the portions protruding from the upper and lower ends of the cylindrical food product of the cylindrical packaging material. And packed.

According to the above-described form of the cylindrical food, in any form, the cylindrical food is accommodated in the inner cylinder in a packaged state, and is opened at the tip (upper end) of the inner cylinder. Only the cylindrical packaging material covering the part protruding from the inner cylinder tip opening of the cylindrical food extruded from the cylindrical food is exposed in the circumferential direction to expose the cylindrical food of the part, and the food excision tool Can be excised and used.

Therefore, the consumer can use up the cylindrical food without getting his hands dirty, and after using up the new cylindrical food packaged as described above, the food of the present invention is used. It can be accommodated in the inner cylinder of the container and placed on the support plate, and it can be used again without making the consumer's hands dirty.

Thus, according to the food container and the columnar food container of the present invention, as described above, the columnar food whose peripheral wall is covered with the cylindrical packaging material, that is, the columnar food that is prepackaged Can be used in a packaged state in a food container. According to the present invention, in this way, the cylindrical food in a pre-packed state is stored and used in the food container, so that the pre-packaged cylindrical food can be refilled, and Refilling can be performed simply and hygienically.

And since it can be easily refilled by simply replacing the pre-packaged cylindrical food contained in the inner cylinder, for example, after using stick-like butter as the cylindrical food, it is packaged as a cylindrical food. It is possible to simply and hygienically refill the used stick-shaped cheese.

In the case of columnar foods that have been pre-packaged and have been existing in the past, those that are packaged in perch paper etc. are common, and after consumers have used partly, it is troublesome to rewrap, When rewrapping, the hands get dirty, and it is difficult to cleanly rewrap. For this reason, the cylindrical food once opened has problems such as drying and color change during subsequent storage, and inconvenient because the smell of the refrigerator is transferred.

Since the cylindrical food of the present invention is housed and used in the food container of the present invention described above, the packaging material covering the outer periphery of only the portion to be used is cut out, and only the portion to be used is cylindrical. The user's (consumer) hands are less likely to get dirty when cut from food, and can be used in a sanitary manner. And the unused part of the cylindrical food is stored and stored in the inner cylinder of the food container with the packaging material covered to the end. It is possible to prevent hygiene and other problems, and to store it hygienically.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Preferred embodiments of the present invention will now be described with reference to the accompanying drawings in which the food container of the present invention and the cylindrical food of the present invention accommodated in a cylindrical food container are cylindrical butter (stick butter). However, the present invention is not limited to this, and various modifications can be made within the technical scope grasped from the description of the scope of claims.

As shown in FIGS. 1 and 2, the butter container as the food container of the present invention is mounted in the outer cylinder 3, the inner cylinder 4 rotatably mounted in the outer cylinder 3, and the inner cylinder 4. The support plate 5 is made up of.

The outer cylinder 3 has a bottom at the bottom and an opening at the top, and has a spiral groove 6 spirally formed on the inner peripheral wall as shown in FIG. 3A.

As shown in FIG. 3 (b), the inner cylinder 4 is provided with a vertical groove strip 7 that has an open upper end and extends vertically through the peripheral wall. The inner cylinder 4 is mounted in the outer cylinder 3 from the upper end opening of the outer cylinder 3, and is rotatable while mounted in the outer cylinder 3 as indicated by

arrows

31 and 32 in FIG. .

The inner cylinder 4 is provided with a knob 9 on the upper end side, and when the inner cylinder 4 is mounted in the outer cylinder 3, the knob 9 protrudes from the upper end of the outer cylinder 3 as shown in FIG. By picking the knob 9, the inner cylinder 4 can be rotated within the outer cylinder 3 as indicated by

arrows

31 and 32.

The support plate 5 mounted in the inner cylinder 4 penetrates the longitudinal groove 7 of the inner cylinder 4 from the inner side to the outer side of the inner cylinder 4 and is formed on the inner peripheral wall of the outer cylinder 3. 3 is provided with a protrusion 8 into which the tip is inserted (FIG. 3C).

When the inner cylinder 3 rotates in the direction of the arrow 31 or the arrow 32 in the outer cylinder 4, the support plate 5 in which the tip of the protrusion 8 is inserted into the spiral groove 6 according to the inclination direction of the spiral groove 6 is provided. Guided by the spiral groove 6 and the vertical groove 7, the inner cylinder 3 is moved in the vertical direction as indicated by an arrow 25 or an arrow 36.

Note that a plurality of the longitudinal groove strips 7 formed on the peripheral wall of the inner cylinder 3 can be formed at intervals in the circumferential direction. In this case, a plurality of protrusions provided on the support plate 5 are also formed at intervals in the circumferential direction so as to penetrate the plurality of vertical grooves on the peripheral wall of the inner cylinder 3. For example, as shown in FIG. 3D, the protrusions 8a and 8b are diametrically symmetrical on the disk-shaped support plate 5 and spaced in the vertical direction (the vertical direction in FIGS. 2B and 2C). The protrusions 8 a, 8 b are arranged at the ends, and the tips of the protrusions 8 a, 8 b penetrate the two longitudinal grooves formed symmetrically on the peripheral wall of the inner cylinder 3, and are formed on the inner peripheral wall of the outer cylinder 3. It can be set as the structure inserted in the height position from which the up-down direction of the spiral groove 6 currently made differs, respectively.

In this way, the inner cylinder 3 rotates in the outer cylinder 4 so that the support plate 5 is guided by the spiral grooves 6 and the vertical grooves 7 and moves in the inner cylinder 3 in the vertical direction. To do.

The upper end opening of the inner cylinder 4 is provided with a butter excision tool 21 which is a food excision tool. In the illustrated embodiment, as shown in FIG. 5, the butter excision tool 21 is pivotable as indicated by arrows 33 and 34 with one point on the upper surface of the peripheral wall forming the upper end opening of the inner cylinder 4 as a fulcrum 10. 4 is constituted by a linear cutting tool 12 which is supported by the upper surface of the peripheral wall 4 and extends in an arc shape over the length of at least half the circumference of the inner wall of the inner cylinder 4.

When the butter cutting tool 21 is rotated in the direction of the arrow 33 by holding the knob 13 provided at the tip of the cutting tool 12 from the state shown in FIG. The cylindrical butter 16 protruding upward from the upper end opening 4 can be cut off. In FIG. 5 (b), a portion indicated by reference numeral 16 a is a cut surface after the cylindrical butter 16 protruding upward from the upper end opening of the inner cylinder 4 is cut off. After completion of the excision, the butter excision tool 21 is rotated in the direction of the arrow 34 with the knob 13 to return to the state shown in FIG.

In order to cut off the cylindrical butter 16, it is desirable that the cutting tool 12 has a structure extending from the fulcrum 10 to the upper surface of the peripheral wall of the inner cylinder 4 in an arc shape over a length of at least half a circle.

By adopting the linear cutting tool 12, the sealing property can be improved when the cap 1 is put on the stick butter container 30 as shown in FIG.

In this case, as shown in FIG. 1, the cap 1 includes a disc-shaped top plate 2a and a peripheral wall 2b depending from the peripheral edge of the top plate 2a, and the knob 13 of the butter cutting tool 21 can be inserted into the peripheral wall 2b. What formed the groove | channel 10 can be used.

As described above, the butter container of the present invention composed of the outer cylinder 3, the inner cylinder 4 and the support plate 5 accommodates the columnar stick butter 14 which is a columnar food in the inner cylinder 4. It is placed on the support plate 5 and used as a stick butter container 30 (columnar food container).

As the stick butter 14, as shown in FIG. 4 (e) and FIG. 4 (f), a cylindrical butter 16 whose peripheral wall is covered with a cylindrical packaging material 15 can be used. As shown in FIG. 4A to FIG. 4D, the cylindrical packaging material 15 has a circumferential wall joined at a joint location 20 extending in the longitudinal direction, and a separable portion 17 extending in the circumferential direction. A plurality of 18 are provided in the longitudinal direction of the cylindrical packaging material 15. Therefore, as shown in FIG. 4B, when the ear portion 19 provided at the joint location 20 is picked and pulled in the circumferential direction, the tubular packaging material 15 is moved in the circumferential direction by a predetermined separable portion 18. Can be excised.

4 (a), 4 (b) and 4 (e), when the ear 19 provided at the joint 20 is a single ear type, FIGS. 4 (c), 4 (d) and 4 (f) are provided at the joint 20 The case where the ear | edge part 19 currently used is a both piece type is demonstrated.

As the form of the

separable portions

17 and 18 extending in the circumferential direction, a cut line extending in the circumferential direction of the cylindrical packaging material 15 or a circumferential groove can be adopted.

Moreover, although not shown in figure, as the cylindrical packaging material 15 which coat | covers the surrounding wall of the column-shaped butter 16, the uniaxially stretched film extended | stretched only to the circumferential direction is employ | adopted, and this is the junction location 20 extended to a longitudinal direction. What is joined in can also be adopted. Since the cylindrical packaging material 15 is a uniaxially stretched film that is stretched only in the circumferential direction, it can be cut only in the circumferential direction, as illustrated in FIG. 4B. And it is not limited to the location in which the

separable parts

17 and 18 extended in the circumferential direction are formed as in the embodiment described above, but in the circumferential direction at any location in the longitudinal direction of the cylindrical packaging material 15. Can be excised.

As described above, the cylindrical stick butter 14 in which the peripheral wall of the cylindrical butter 16 is covered with the cylindrical packaging material 15 that can be cut only in the circumferential direction is provided in the inner cylinder 4. The stick butter container 30 of the present invention which is accommodated in and placed on the support plate 5 is used as follows.

From the state shown in FIG. 2A, the cap 1 is removed, the knob 9 of the inner cylinder 4 is picked, and the inner cylinder 4 is rotated in the direction of the arrow 31 in the outer cylinder 3 (FIG. 2B). Accordingly, the support plate 5 inserted into the spiral groove 6 formed at the tip of the protruding portion 8 on the inner peripheral wall of the outer cylinder 3 is guided by the spiral groove 6 and the vertical groove 7 of the inner cylinder 4. Then, the inside of the inner cylinder 3 rises as indicated by an arrow 35, and the upper end of the stick butter 14 whose lower end is supported by the support plate 5 protrudes from the upper end opening of the inner cylinder 4 (FIG. 2 (c)).

In this state, only the portion of the cylindrical packaging material 15 covering the portion protruding from the upper end opening of the inner cylinder 4 (columnar butter 16) is picked up by the ear portion 19 as shown in FIG. Cut in the circumferential direction.

Then, as shown in FIGS. 5A and 5B, the butter excision tool 21 is rotated in the direction of the arrow 33 with the knob 13 provided at the tip of the cutting tool 12, and the upper end opening of the inner cylinder 4 is opened. The butter 16 projecting upward from the base material and cutting off the packaging material 15 covering the peripheral wall is cut out and used.

After the use is completed, the inner cylinder 3 is rotated in the direction of arrow 32, the support plate 5 is lowered in the inner cylinder 3 in the direction of arrow 36, and the unused portion of the stick butter 14 is moved downward in the inner cylinder 3. Can be made.

3 Outer cylinder 4 Inner cylinder 5 Support plate 6 Spiral groove 7 Vertical groove 9 Inner tube knob 8 Projection 21 Butter cutter 10 Butter cutter 12 Linear cutter 13 Cutting tool knob 16 Columnar shape Butter 30 Stick butter container 14 Cylindrical stick butter 15 Cylindrical packaging material 20 Joining

points

17 and 18 of packaging material Separable part extending in the circumferential direction

Claims

An outer cylinder with a bottom end at the upper end opening in which a spiral groove is spirally formed on the inner peripheral wall;
A longitudinal groove extending through the peripheral wall in the vertical direction is formed in the peripheral wall, and an inner cylinder of an upper end opening that is rotatably mounted in the outer cylinder;
A protrusion that is mounted in the inner cylinder and penetrates the longitudinal groove of the inner cylinder from the inner side to the outer side of the inner cylinder, and the tip is inserted into a spiral groove formed on the inner peripheral wall of the outer cylinder. A support plate provided with a portion,
By rotating the inner cylinder within the outer cylinder, the support plate in which the tip of the protruding portion is inserted into the spiral groove formed on the inner peripheral wall of the outer cylinder, the spiral groove and the A food container that is guided in the longitudinal groove of the inner cylinder and moves in the vertical direction in the inner cylinder.
The food container according to claim 1, wherein a food excision tool is provided at an upper end opening of the inner cylinder.
The food excision tool is supported by the upper surface of the peripheral wall of the inner cylinder so as to be rotatable about a point on the upper surface of the peripheral wall forming the upper end opening of the inner cylinder, and the upper surface of the peripheral wall is at least half a circle long. The food container according to claim 2, comprising a linear cutting tool extending in an arc shape.
A columnar food housed in the food container according to any one of claims 1 to 3 and placed on the support plate, wherein the peripheral wall of the columnar food is covered with a cylindrical packaging material. The cylindrical packaging material is provided with a plurality of separable portions extending in the circumferential direction in the longitudinal direction of the cylindrical packaging material, with the peripheral wall being joined at the joint location extending in the longitudinal direction. A cylindrical food product characterized in that the tubular packaging material can be cut in the circumferential direction by the separable part.
The columnar food according to claim 4, wherein the separable part is a cut line or a circumferential groove extending in the circumferential direction of the cylindrical packaging material.
A columnar food housed in the food container according to any one of claims 1 to 3 and placed on the support plate, wherein the peripheral wall of the columnar food is covered with a cylindrical packaging material. The cylindrical packaging material is made of a uniaxially stretched film that is stretched only in the circumferential direction, and the peripheral wall is joined at a joining point extending in the longitudinal direction, and the circumferential cutting is performed at an arbitrary place in the longitudinal direction. A cylindrical food characterized by being made possible.
A columnar food container in which the columnar food according to any one of claims 4 to 6 is accommodated in the food container according to any one of claims 1 to 3 and placed on the support plate.