JP2013199318A - Bottom coated container and method for manufacturing the same - Google Patents

Abstract

PROBLEM TO BE SOLVED: To prevent damage to a tack label in a bottom coated container in which the tack label is stuck to the lower end of a shrink label, going around the bottom of the container, from below.SOLUTION: A bottom coated container has the following configuration. The lower part of a cylindrical shrink label 2 is configured to go around from the body 10 to the bottom 11 of a container 1. A tack label 3 is stuck to the shrink label 2 in order to close a lower end opening 20 of the shrink label 2. A recess 12 recessed above a part 13 to be placed is formed at the bottom 11 of the container 1. The lower end 2a of the shrink label 2 is located in a space 14 of the recess at the bottom 11 of the container 1, and also, forms an annular sticking support surface while being separated downward from a wall surface 12a of the recess. The tack label 3 is stuck onto the sticking support surface from below and stored in the space 14 of the recess.

Description

  The present invention relates to a bottom-coated container in which the bottom of the container is coated, and a method for manufacturing the same.

  Conventionally, as in Patent Documents 1 and 2 below, the lower part of the cylindrical shrink label that covers the body of the container wraps around to the bottom of the container to cover the peripheral edge of the bottom, and is tacked from the lower side, that is, from the surface side. A bottom coating container has been proposed in which a label is attached to close a lower end opening of a shrink label.

  In such a bottom-coated container, the peripheral edge portion of the bottom part of the container covered with the shrink label is a mounting part when the container is mounted and is a part that protrudes downward most. And the peripheral part of a tack label is stuck by the lower end part of the shrink label which covers the mounting part. Accordingly, the peripheral portion of the tack label is positioned below the placement portion of the container, and the tack label is necessarily positioned so as to protrude below the placement portion of the bottom portion of the container.

  However, if the tack label is in the lowest position and is in the protruding state, for example, when transported on the production line or in the distribution process after production, the peripheral edge of the tack label may be caught by other objects and peeled off or damaged. There is a possibility.

JP 2006-82854 A JP 2006-117269 A

  Therefore, the present invention has been made in view of the above-described conventional problems, and prevents damage to the tack label in a bottom-coated container in which a tack label is attached from the lower side to the lower end portion of the shrink label that wraps around the bottom of the container. It is an object of the present invention to provide a bottom coated container and a method for manufacturing the same.

  The present invention has been made to solve the above-mentioned problems, and the bottom-coated container according to the present invention is such that the lower part of the cylindrical shrink bell goes around from the body part of the container to the bottom part, and the lower end of the shrink label. A bottom-coated container in which a tack label is attached to a shrink label so as to close the opening, and a concave portion is formed in the bottom of the container so as to be recessed above the mounting portion, and the lower end of the shrink label is a container. An annular sticking support surface is formed in a state of being located in the recessed space at the bottom of the lower portion and spaced downward from the wall surface of the recessed portion, and a tack label is attached to the sticking supporting surface from below to enter the recessed space. It is housed.

  In the bottom-coated container having such a configuration, the lower end portion of the shrink label is positioned in the recess space of the bottom portion of the container to form an annular sticking support surface, so that the lower end portion of the shrink label is the bottom portion of the container The tack label can be easily accommodated in the recessed space as compared with the case where the container extends substantially horizontally from the placing portion toward the center of the container. Moreover, since the annular sticking support surface formed from the lower end portion of the shrink label is spaced downward from the concave wall surface, it is not necessary to push the lower end portion of the shrink label upward until it is in close contact with the concave wall surface. The load and influence on the lower end portion of the shrink label are small, and damage such as tearing of the lower end portion of the shrink label can be prevented. Furthermore, since the annular sticking support surface is spaced downward from the wall surface of the recess, the sticking support surface for sticking the tack label even when the bottom of the container has a rugged shape such as a petaloid shape. There is no unevenness, and the tack label can be applied uniformly in a good appearance. And since the tack label is accommodated in the recessed space, the tack label does not protrude downward from the mounting surface of the bottom coating container, and the peripheral edge of the tack label may be caught by other objects and peeled off during transportation. This is prevented.

  In particular, it is preferable that the tack label is located apart from the mounting surface of the bottom coating container. The mounting surface of the bottom coating container is a surface that contacts the bottom coating container, and the mounting surface and the tack label may be flush with each other, but the tack label is spaced a predetermined distance above the mounting surface. Therefore, the tack label is not rubbed and damaged during transportation, and the tack label can be further prevented from being damaged.

  Moreover, it is preferable that a shrink label and a tack label have light-shielding property, and a container can be comprised as what is called a light-shielding container. And since the tack label is stuck and the lower end opening of the shrink label is closed, a good appearance appearance of the bottom of the container can be obtained at the same time as the structure of only the shrink label, and the bottom of the container As a result, the light shielding property at is ensured.

  In addition, the method for manufacturing a bottom-coated container according to the present invention includes a shrinking process in which a cylindrical shrink label is thermally shrunk so that a lower part of the shrink label is wrapped around the bottom of the container from the body of the container. A pressing step of pushing the lower end portion of the shrink label into the recessed space at the bottom of the container; and an attaching step of attaching the tack label to the lower end portion of the shrink label.

  In the manufacturing method of the bottom coated container, the lower end of the shrink label is pushed into the recessed space at the bottom of the container by the pushing process of pushing the lower end of the shrink label around the bottom of the container into the recessed space at the bottom of the container. An annular sticking support surface is formed inside.

  Moreover, although an adhesion process may be performed after an indentation process, it is preferable to perform an indentation process and an adhesion process simultaneously. Thereby, a tack label can be affixed on the affixing support surface formed by the lower end part of a shrink label at the same time it positions a tack label in recessed part space by one process.

  As described above, in the bottom coating container according to the present invention, the lower end portion of the shrink label forms an annular sticking support surface separated from the wall surface of the recess in the recess space, and the tack label is formed on the sticking support surface. Is stuck and accommodated in the recessed space, so that damage to the peripheral portion of the tack label during transportation or the like can be prevented. In addition, since the lower end portion of the shrink label forms an affixing support surface separated from the concave wall surface, the tack label can be adhered to the lower end portion of the shrink label even if the concave portion is formed on the bottom of the container. it can. In particular, even if the bottom of the container has a rugged shape such as a petaloid shape, the annular sticking support surface is separated from the concave wall surface, so the tack label is not affected by the rugged shape of the bottom of the container. It can be attached to the lower end of the shrink label.

  Further, in the method for manufacturing a bottom-coated container according to the present invention, the tack label is provided with a pushing process of pushing the lower end portion of the shrink label that wraps around the bottom portion of the container into the recessed space of the bottom portion of the container. A bottom coating container located in the recessed space can be easily manufactured.

Sectional drawing which shows the principal part of the bottom coating container in one Embodiment of this invention. The principal part expanded sectional view of the bottom covered container. The front view including the partially broken line which shows the shrink label currently used for the same bottom covering container. Sectional drawing of the principal part of the shrink label. Sectional drawing which shows the principal part which shows the state in the middle of manufacture of the shrink label. The principal part sectional drawing which shows the state in the middle of manufacture of the bottom covered container. FIG. 7 is a cross-sectional view of the main part showing the next step of FIG. FIG. 8 is a cross-sectional view of a principal part showing the next step of FIG. Sectional drawing which shows the manufacturing method of the bottom coating container in other embodiment of this invention.

  Hereinafter, a bottom coating container and a manufacturing method thereof according to an embodiment of the present invention will be described with reference to FIGS. The bottom covering container shown in FIG. 1 has a cylindrical shrink label 2 attached from the body 10 to the bottom 11 of the container 1, and tacks to close the lower end opening 20 of the shrink label 2 located at the bottom 11 of the container 1. The label 3 is affixed to the shrink label 2. Specifically, the bottom portion 11 of the container 1 is formed with a recess 12 that is recessed above the placement portion 13, and the lower end portion 2 a of the shrink label 2 is positioned in the recess space 14 of the bottom portion 11 of the container 1. In addition, a substantially flat annular support surface is formed in a state of being spaced downward from the recess wall surface 12a, and the tack label 3 is attached to the adhesive support surface from below and accommodated in the recess space 14 It has become a state. That is, in FIG. 1, the placement surface P of the bottom covering container is indicated by a two-dot chain line, but the tack label 3 is separated from the placement surface P by a predetermined distance. Details will be described below.

  The container 1 has a shoulder portion and a mouth portion (not shown) on the upper side of the trunk portion 10. The shoulder portion is formed to spread downward so that the cross-sectional area gradually increases from the mouth portion toward the trunk portion 10. The bottom portion 11 of the container 1 has a shape in which the lowest placement portion 13 is formed at the peripheral portion thereof and has a concave portion 12 that is recessed upward on the center side of the placement portion 13. For example, the bottom portion 11 is formed in a petaloid shape. Has been. Accordingly, a recessed space 14 is formed at the center of the bottom 11, that is, at the center of the mounting portion 13. The container 1 is a glass bottle or a PET bottle and can transmit light. For example, a colorless and transparent one is adopted. In addition, the cross-sectional shape of the trunk | drum 10 may be a rectangle other than a circle. A lid (cap) (not shown) is attached to the mouth.

  As shown in FIG. 3, the shrink label 2 is already formed in a cylindrical shape before being attached to the container 1. The shrink label 2 is obtained by printing or the like on a base film 21 made of various heat-shrinkable films, and both ends in the main stretching direction so that the main stretching direction of the base film 21 is a circumferential direction. The portions are overlapped to form a cylinder, and thus the overlap portion 22 is formed along the axial direction.

  A front printed layer 23 is formed on the surface of the shrink label 2. In FIG. 3, a region where the front print layer 23 is formed is shown with a number of dots. Thus, the front print layer 23 is not formed over the entire region from the lower end 2a, which is one end in the axial direction, to the upper end 2b, which is the other end, but has a predetermined width at the lower end 2a. A lower printing area 23a that occupies most of the surface area including the upper end 2b, which is the other end in the axial direction, and the lower printing area 23a. An unprinted area 24 that is not printed over a predetermined width is formed next to the upper print area 23a. The unprinted area 24 is formed wider than the lower print area 23a. As shown in FIG. 4, the front print layer 23 includes a design layer 40 such as characters and designs, and a transparent varnish layer 41 for protecting the design layer 40. The front print layer 23 is formed by printing on the surface of the base film 21, but the design layer 40 is formed on the surface of the base film 21, and then the varnish layer 41 is formed thereon as an overcoat layer. It is formed. Since the varnish layer 41 is formed with a larger area so as to cover the design layer 40, the lower end of the upper printing region 23 b is constituted by the varnish layer 41. Further, the design layer 40 does not exist in the lower printing area 23a, and only the varnish layer 41 is formed. However, as will be described later, the design layer 40 may also exist at the lower end of the lower printing area 23a due to variations in the manufacturing process. In addition, the size and arrangement of the design layer 40 are variously changed due to the arrangement of the design.

  Further, the shrink label 2 has a light shielding property, and therefore, a light shielding layer 25 is formed on the back surface of the shrink label 2. In FIG. 3, the region where the light shielding layer 25 is formed is shown with cross-hatching. As shown in FIGS. 3 and 4, the light shielding layer 25 is formed in the entire region except the upper end 2b and the lower end 2a. That is, the non-light-shielding area | region 26 in which the light shielding layer 25 is not formed exists in the upper end part 2b and the lower end part 2a of the back surface of the shrink label 2, respectively. The lower unshielded area 26 is wider than the lower print area 23a. Therefore, the light shielding layer 25 is located above the lower print area 23a.

  Here, as the base film 21, various heat-shrinkable films such as a polyester film, a polystyrene film, and a polyolefin film can be used, and a single film or a multilayer film may be used. It is also preferable to use a milk white PET film from the viewpoint of suppressing ultraviolet light transmission. The surface printing layer 23 is formed by, for example, gravure printing, and acrylic ink is preferably used for the design layer 40, but various gravure inks such as urethane-based ones can be used. The ink may or may not contain a pigment, and may be a UV curable ink. Similarly, the varnish layer 41 may be a UV curable varnish. The light shielding layer 25 is also formed by, for example, gravure printing. The light-shielding layer 25 preferably has a multilayer structure rather than a single-layer structure. For example, one or two or more black layers composed of a black ink blended with a black pigment such as carbon black and a white blend composed of a white pigment such as titanium dioxide. It is composed of a single layer of ink or two or more white layers.

  The cylindrical shrink label 2 is formed by laminating both sides of a long film whose main direction is the short direction to form a long cylindrical label, which is rolled out in a roll. However, it is formed by cutting every predetermined length. Although a cross section of the main part of the long cylindrical label 50 is shown in FIG. 5, the position indicated by the alternate long and short dash line in the figure is the designed cutting position 51. The actual cutting position may be displaced before and after the film cutting direction 53 with respect to the designed cutting position 51, but the range of variation is the range indicated by reference numeral 52. The right side of the design cutting position 51 in the figure is the lower end 2a of the shrink label 2, and the left side in the figure is the upper end 2b of the next shrink label 2. Even if the actual cutting position is shifted to the right side in the drawing, the front printing layer 23 (lower printing region 23a) exists on the surface of the lower end 2a of the shrink label 2, and the light shielding layer 25 is provided on the back surface thereof. An unshielded area 26 having no light is formed. Even if the actual cutting position is shifted to the left side in the figure, the front printing layer 23 (lower printing area 23a) exists on the surface of the lower end 2a of the shrink label 2, and in this case, the lower printing is performed. The design layer 40 is also formed in the region 23a, and an unshielded region 26 without the light shielding layer 25 is formed on the back surface thereof. Thus, by setting the position where the front printed layer 23 in the long cylindrical label 50 is divided and the unshielded area 26 is divided as the designed cutting position 51, the actual cutting position is before and after the film feed direction 53. Even if there is a variation, the front print layer 23 (lower print area 23a) is formed on the surface of the lower end 2a of the shrink label 2, and the unshielded area 26 is formed on the back surface. Since the position where the unshielded area 26 in the long cylindrical label 50 is divided is the cutting position 51, the unshielded area 26 is also formed on the back surface of the upper end portion 2b of the shrink label 2 as shown in FIG.

  The cylindrical shrink label 2 formed in this way is attached to the container 1, but as shown in an enlarged view in FIG. 2, the lower part of the shrink label 2 extends from the body 10 of the container 1. It wraps around the bottom 11. The light shielding layer 25 on the back surface of the shrink label 2 extends from the body portion 10 to the bottom portion 11, and the unprinted area 24 on the surface of the shrink label 2 is located below the bottom portion 11 of the container 1. And the annular sticking | supporting support surface formed from the lower end part 2a of the shrink label 2 is located in the recessed part space 14 below the bottom part 11 of the container 1. As shown in FIG. The annular sticking support surface is substantially flat and is spaced downward from the recess wall surface 12a. The peripheral edge of the tack label 3 is stuck to the annular sticking support surface, and the lower end opening 20 of the shrink label 2 is closed by the tack label 3. Therefore, the bottom 11 of the container 1 is completely covered with the shrink label 2 and the tack label 3.

  The tack label 3 also has a light shielding property. Specifically, in the tack label 3, a metal vapor deposition layer (not shown) is formed on one side of a transparent label substrate 30 made of a PET film or the like, and an adhesive layer 31 is formed on the metal vapor deposition layer. It has a layer structure, and the light shielding property is ensured by the metal vapor deposition layer. The peripheral portion of the tack label 3 is attached to the shrink label 2. Since the unprinted region 24 of the shrink label 2 is located below the bottom 11 of the container 1, the unprinted region 24. The peripheral part of the tack label 3 is stuck to. Further, the tack label 3 is attached so as to overlap the light shielding layer 25 on the back surface of the shrink label 2, and the tack label 3 is attached to the outside of the unshielded area 26 at the lower end 2 a of the shrink label 2. It is located so as to cover. Accordingly, the bottom portion 11 of the container 1 is shielded from light by the light shielding layer 25 of the shrink label 2 and the metal vapor deposition layer as the light shielding layer of the tack label 3, and this bottom coating container has light shielding properties up to the bottom portion 11. It becomes a shading container.

  The bottom-coated container having the above-described structure covers the container 1 as shown by a two-dot chain line in FIG. 6 with the cylindrical shrink label 2 cut from the long cylindrical label 50 described above. After that, the shrinking process of lowering the lower part of the shrink label 2 from the body part 10 of the container 1 to the bottom part 11, and the lower end part 2 a of the shrink label 2 wrapping around the bottom part 11 of the container 1 as the recessed space of the bottom part 11 of the container 1. 14 is manufactured through a pressing process of pressing into 14 and a sticking process of pressing the tack label 3 against the lower end 2a of the shrink label 2 and sticking.

  6, the upper end portion 2b (not shown) of the shrink label 2 extends over the body portion 10 of the container 1 and reaches the shoulder portion or the vicinity of the mouth portion. The lower portion of the shrink label 2 extends a predetermined length below the bottom 11 of the container 1. Then, the shrink label 2 is shrunk by a shrink tunnel or the like to bring the shrink label 2 into close contact with the container 1 (shrinking step). As the shrink label 2 shrinks, the shrink label as shown by a solid line in FIG. The lower part of 2 is in a state of wrapping around below the bottom 11 of the container 1. In such a contracted state, the lower portion of the shrink label 2 is bent toward the center side at the placement portion 13 of the bottom portion 10 of the container 1 and extends substantially horizontally from the placement portion 13 toward the center of the container 1. Yes.

  In addition, since the lower printing area 23a of the surface printing layer 23 is formed as a shrinkage-suppressing coating layer on the surface of the lower end 2a of the shrink label 2, the shrinkage on the surface side is suppressed at the lower end 2a. As a result, the lower end portion 2a of the shrink label 2 does not warp to the front side, that is, the lower side, and is in a flat state as shown in FIG. In particular, since the light shielding layer 25 is not formed on the back surface of the lower end portion 2a of the shrink label 2 and the non-light shielding region 26 exists, the warping to the front surface side is reliably prevented. In the contracted state, the lower end portion 2a of the shrink label 2 does not warp to the surface side, so the sticking process of the next tack label 3 becomes smooth, and the tack label 3 is easily and securely attached. Can be worn.

  That is, after the shrinking step, the pushing step and the sticking step are simultaneously performed using the pushing jig 70 on which the tack label 3 is placed as shown in FIGS. The pushing jig 70 is cup-shaped as a whole with a concave upper surface, and the inner peripheral surface 71a of the peripheral wall portion 71 is formed in a taper shape, and the bottom portion 11 of the container 1 is placed on the peripheral portion of the bottom inner surface 72. It is comprised so that the mounting part 13 may be located. The container 1 is positioned in the horizontal direction with respect to the pushing jig 70 by the tapered inner peripheral surface 71 a of the peripheral wall portion 71. Further, a protrusion 73 that is one step higher than the peripheral edge is formed at the center of the bottom inner surface 72, and the tack label 3 is placed on the upper surface of the protrusion 73. It is also preferable to form a suction hole on the upper surface of the protrusion 73 so as to suck and hold the tack label 3. In addition, the upper surface of the protrusion 73 is formed in a flat surface.

  Such a pushing jig 70 is arranged on the lower side of the container 1, and the pushing jig 70 is relatively moved upward and close toward the container 1. The height of the container 1 may be fixed and the pushing jig 70 may be raised. Conversely, the height of the pushing jig 70 may be fixed and the container 1 may be lowered, or the container 1 The pushing jig 70 may be raised while lowering. In any case, the pushing jig 70 is approached toward the bottom 11 of the container 1, and the lower end 2 a of the shrink label 2 is pushed into the recessed space 14 with the tack label 3 placed on the upper surface of the protrusion 73. Go. At that time, the ambient temperature is set high enough to soften the shrink label 2, and when the lower end 2 a of the shrink label 2 is pushed by the pushing jig 70, the shrink label 2 is formed by the pushing jig 70. Keep it available. Alternatively, the ambient temperature is not raised, but the protrusion 73 of the pushing jig 70, in particular, its projection 73 is heated, and the lower end 2a of the shrink label 2 is pushed up and deformed by the pushing jig 70. You may make it, and you may use both together.

  By pushing up the lower end portion 2a of the shrink label 2 with the pushing jig 70 on which the tack label 3 is placed, the lower end portion 2a of the shrink label 2 is positioned in the recess space 14, and from the lower end portion 2a. A substantially flat annular sticking support surface is formed, and at the same time, the peripheral edge of the tack label 3 is stuck on the sticking support surface. The affixing support surface is in a state of being spaced downward from the concave wall surface 12a. However, when the lower end portion 2a of the shrink label 2 is pushed up, a downward reaction force is generated. The tack label 3 can be attached to the supporting surface by force. Moreover, since the lower end part 2a of the shrink label 2 is not warped to the surface side, the tack label 3 can be easily attached and an adhesive force is also ensured. Further, an unprinted area 24 is formed next to the lower print area 23 a on the surface of the shrink label 2, and the peripheral portion of the tack label 3 can be adhered to the unprinted area 24. Compared with the case where 3 peripheral parts are stuck, a big adhesive force is obtained.

  The bottom coating container manufactured as described above is then placed on a transport belt and transported on the manufacturing line or transported in the distribution process. Since it is housed in the container and does not protrude downward, the peripheral edge of the tack label 3 does not get caught by other objects during transportation or the like. In particular, since the tack label 3 is spaced upward from the placement surface P, it is possible to prevent the lower surface of the tack label 3 from being rubbed and dirty or damaged. Moreover, since the lower end 2a of the shrink label 2 is a portion where the amount of contraction is large and is in a harder state than the other portions of the shrink label 2, the lower end 2a of the shrink label 2 together with the tack label 3 during transportation. The tack label 3 is securely held in the recessed space 14 without being hung down.

  In addition, in the said embodiment, although the pushing process and the sticking process were performed simultaneously, you may perform separately. In that case, the protrusion amount of the protrusion 73 of the pushing jig 70 is set larger than that shown in FIG. Then, the lower end portion 2a of the shrink label 2 is pushed up by the pushing jig 70 to form an annular sticking support surface. Thereafter, the sticking support surface is solidified by lowering the ambient temperature, etc. The tack label 3 is stuck on the solidified sticking support surface.

  In FIG. 7, the upper surface of the protrusion 73 of the pushing jig 70 is a flat surface. However, as shown in FIG. 9, the protrusion 73 may have an upward convex curved surface. In this case, the annular sticking support surface is not substantially flat but has a shape along the curved shape of the protrusion 73, and the tack label 3 is also stuck in a state of being curved upward. In terms of appearance, it is preferable to stick the tack label 3 with the protrusion 73 having a flat surface, but conversely, if the tack label 3 is attached with the protrusion 73 having an upwardly convex curved surface, the tack label 3 is more firmly attached. There is a merit that you can. Therefore, it is good to use properly according to the application. Also in this case, the sticking process may be performed separately from the pushing process, as described above.

  Further, although the tack label 3 is separated upward from the placement surface P, the tack label 3 may be adhered flush with the placement surface P.

  Furthermore, although the case where the shrink label 2 and the tack label 3 have light shielding properties has been described, they may not have light shielding properties.

  Moreover, although the surface printing layer 23 has the varnish layer 41, the varnish layer 41 may not be provided, and the lower printing region 23a as the shrinkage suppression coating layer is not the varnish layer 41 but the design layer. 40, that is, an ink layer. Further, the shrinkage-suppressing coating layer may be formed not by printing but by application of ink or the like.

  Furthermore, although it is preferable to form a shrinkage-suppressing coating layer on the surface of the lower end 2a of the shrink label 2, it may be omitted.

  In the above description, the case where the cylindrical shrink label 2 formed from the long cylindrical label 50 is used has been described. However, the shrink label 2 is formed into a cylindrical shape before being attached to the container 1. It is not limited to things. A rectangular shape, that is, a single-wafer type, may be configured to be cylindrical when mounted on the container 1. That is, a structure in which both ends in the main stretching direction are overlapped with each other while being wound around the container 1 to form a cylinder, or both ends in the main stretching direction are overlapped with each other in the main stretching direction once before being fitted on the container 1 It may be configured to be in a shape and then fitted into the container 1.

DESCRIPTION OF SYMBOLS 1 Container 2 Shrink label 2a Lower end part 2b Upper end part 3 Tack label 10 trunk | drum 11 Bottom part 12 Recessed part 12a Recessed wall surface 13 Mounting part 14 Recessed space 20 Lower end opening part 21 Base film 22 Overlapping part 23 Front printing layer 23a Lower side Print area 23b Upper print area 24 Unprinted area 25 Light-shielding layer 26 Non-light-shielded area 30 Label base material 31 Adhesive layer 40 Design layer 41 Varnish layer 50 Long cylindrical label 51 Designed cutting position 52 Cutting position variation range 53 Film feeding direction 70 Pushing jig 71 Peripheral wall 71a Inner peripheral surface 72 Bottom inner surface 73 Protrusion P Placement surface

Claims (5)

A bottom-coated container in which the lower part of the cylindrical shrink bell goes around from the body part of the container to the bottom and the tack label is attached to the shrink label so as to close the lower end opening of the shrink label,
The bottom of the container is formed with a recess recessed upward from the mounting portion, and the lower end of the shrink label is positioned in the recess space of the bottom of the container and is attached in an annular shape while being spaced downward from the wall of the recess A bottom coating container, wherein a support surface is formed, and a tack label is attached to the attachment support surface from below and is accommodated in a recessed space.   The bottom covering container according to claim 1, wherein the tack label is positioned above and spaced from the mounting surface of the bottom covering container.   The bottom coating container according to claim 1 or 2, wherein the shrink label and the tack label have light shielding properties. A method for manufacturing a bottom-coated container according to any one of claims 1 to 3,
A shrinking process in which a cylindrical shrink label is thermally shrunk so that a lower part of the shrink label is drawn from the body part of the container to the bottom part of the container, and a lower end part of the shrink label that has turned around the bottom part of the container is a recessed space in the bottom part of the container. The manufacturing method of the bottom coating container characterized by including the pressing process pushed in, and the sticking process which presses and sticks a tack label to the lower end part of a shrink label.   The manufacturing method of the bottom coating container of Claim 4 which performs a pushing process and a sticking process simultaneously.

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