JP6336432B2 - Absorbent package - Google Patents

Description

  The present invention relates to an absorbent article package comprising an absorbent article and a packaging sheet that individually wraps the absorbent article.

  Patent document 1 is disclosing the package of the absorbent article provided with the absorbent article and the packaging sheet which wraps an absorbent article separately. The absorbent article has a pressure sensitive adhesive layer for fixing to the undergarment. The pressure sensitive adhesive layer is covered with a release sheet. The release sheet is fixed to the packaging sheet by an adhesive fixing region using an adhesive. An absorptive article and a packaging sheet constitute a package by folding so that a packaging sheet may be located outside (refer to Drawing 8 of patent documents).

  In the invention described in Patent Document 1, the maximum value of the distance between the end portion of the adhesive fixing region and the end portion of the release sheet is 20 mm or less for the purpose of making it difficult for the release sheet to emit sound. ing. Furthermore, the ratio of the adhesive fixing region to the facing area between the packaging sheet and the release sheet is preferably 30% or more, and more preferably 50% or more.

JP 2006-280522 A

  In Patent Document 1, the release sheet is bonded to the packaging sheet in a large amount of adhesive fixing region in order to suppress generation of sound. The part of the release sheet that is directly bonded to the packaging sheet is in close contact with the packaging sheet. On the other hand, the part of the release sheet that is not directly bonded to the packaging sheet can be deformed so as to float up from the packaging sheet. When the adhesive fixing area for bonding the release sheet to the packaging sheet is increased, the degree of freedom of deformation such that the packaging sheet is lifted is reduced.

  In the packaging state of the absorbent article, the absorbent article and the packaging sheet are folded. If the degree of freedom of deformation of the packaging sheet is small, the absorbent sheet and the packaging sheet may be distorted or wrinkled when folded. Due to these distortions and wrinkles, the packaging sheet may not be sealed cleanly.

  Further, if the adhesive fixing region is excessively concentrated at a specific location, the adhesive may ooze out. Furthermore, if the adhesive fixing area is too concentrated at a specific location, the area where the packaging sheet and the release sheet are adhered to each other becomes too large, which may impair the texture of the packaging sheet.

  Therefore, it is desired to provide a package for absorbent articles that can solve at least one of the problems described above.

  The absorbent article packaging body according to one aspect overlaps the absorbent article having a front-rear direction and a width direction orthogonal to the front-rear direction and the absorbent article in a deployed state, and the absorbent article in a packaged state A wrapping sheet for individually wrapping, a first fold part and a second fold part for folding the absorbent article and the wrapping sheet, positioned at the outer edge in the front-rear direction in the wrapping state, the absorbent article and the wrapping sheet And a plurality of joints for joining the release paper and the packaging sheet to each other, wherein the release paper includes the first folding part and the first folding part. A first region between the second fold portion and a second region opposite to the first region with respect to the first fold portion, wherein the plurality of joint portions extend along the width direction. At least in the first region and the second region It is provided at intervals in the front-rear direction, and the interval between the junctions in the front-rear direction in the first region is wider than the interval between the junctions in the front-rear direction in the second region. Features.

  According to the package of the absorbent article according to the above aspect, the distortion and wrinkle of the packaging sheet can be suppressed, and the texture of the packaging sheet can be ensured.

Drawing 1 is a top view of a package of an absorptive article in the deployment state in one embodiment. FIG. 2 is a cross-sectional view of the package of absorbent articles along line 2A-2A shown in FIG. FIG. 3 is a perspective view of the package of the absorbent article in a state of being unfolded at the second fold line and folded at the first fold line. FIG. 4 is a perspective view of the package of the absorbent article in a packaged state.

(1) Outline of Embodiments At least the following matters will become apparent from the description of the present specification and the accompanying drawings.

The package of the absorbent article according to one embodiment,
An absorbent article having a front-rear direction and a width direction orthogonal to the front-rear direction;
A packaging sheet that overlaps the absorbent article in a deployed state and individually wraps the absorbent article in a packaged state;
A first fold part and a second fold part which are located at the outer edge in the front-rear direction in the packaging state and which fold back the absorbent article and the packaging sheet;
Release paper between the absorbent article and the packaging sheet;
A package of absorbent articles having a plurality of joints that join the release paper and the packaging sheet to each other;
The release paper includes a first region between the first fold portion and the second fold portion, and a second region opposite to the first region with respect to the first fold portion,
The plurality of joints extend along the width direction, and are provided at intervals in the front-rear direction in at least the first region and the second region,
An interval between the joints in the front-rear direction in the first region is wider than an interval between the joints in the front-rear direction in the second region.

  In the package of absorbent articles according to the present embodiment, the plurality of joint portions 80 are provided at intervals in the front-rear direction L. Thereby, the joining part 80 can be arrange | positioned with respect to the release paper 60 entirely. Since the portion where the packaging sheet 100 is joined to the release paper 60 is disposed as a whole, it is possible to suppress an excessive increase in the degree of freedom in which the packaging sheet 100 is deformed so as to be lifted from the release paper 60. .

  Moreover, the area | region which is not joined between the junction parts 80 is also arrange | positioned at intervals in the front-back direction L. FIG. Thereby, the area | region which can deform | transform so that a packaging sheet may float from the release paper 60 is arrange | positioned entirely at the packaging sheet 100. FIG. Thereby, when the packaging sheet 100 and the absorbent article 1 are bent, distortion and wrinkles generated in the packaging sheet 100 are easily relieved. Therefore, for example, when the packaging sheet 100 and the absorbent article 1 are folded and sealed, the packaging sheet 100 can be neatly sealed.

  As described above, it is possible to suppress an excessively large region of the joint 80 by arranging the joint 80 and the non-joint between the joints 80 in a well-balanced manner. Therefore, when the joining part 80 is comprised from an adhesive agent, the bleeding of an adhesive agent can be suppressed.

  Furthermore, in the present embodiment, the interval between the front and rear joints 80a in the first region R1 is wider than the interval between the front and rear joints 80b in the second region R2. 1st area | region R1 is located between 1st folding part FL1 and 2nd folding part FL2, and is equivalent to the back surface side of a package body in a packaging state. The back surface of the packaging sheet 100 is an area where the bonding tape 102 does not exist, and the necessity of excessively bonding the packaging sheet 100 to the release paper 60 is low. In the first region R1, the texture of the packaging sheet 100 can be ensured by increasing the degree of freedom of deformation of the packaging sheet 100 by relatively widening the interval between the joint portions 80a.

  According to an embodiment, the joint portion is provided to avoid the first fold portion and the second fold portion. The first fold portion FL1 and the second fold portion FL2 are locations where distortion and wrinkles are most likely to occur on the packaging sheet 100. In this embodiment, since the joining part 80 is not provided in 1st folding part FL1 and 2nd folding part FL2, the freedom degree of a deformation | transformation of the packaging sheet 100 is compared in 1st folding part FL1 and 2nd folding part FL2. Become higher. Thereby, when the packaging sheet 100 and the absorbent article 1 are bent, distortion and wrinkles generated in the packaging sheet 100 are more easily relieved. Therefore, for example, when the packaging sheet 100 and the absorbent article 1 are folded and sealed, the packaging sheet 100 can be neatly sealed.

  According to an embodiment, in the first region, the width of the joint portion in the front-rear direction is smaller than the interval between the joint portions in the front-rear direction. Thereby, since the space | interval of the junction parts 80a of 1st area | region R1 becomes large enough, the area | region where the freedom degree of deformation | transformation of the packaging sheet 100 between the junction parts 80a is high also becomes large enough. As a result, the texture of the packaging sheet 100 can be sufficiently secured in the first region R1 exposed on the back surface of the package.

  Moreover, since the area | region where the junction part 80c was provided in 1st area | region R1 can be made comparatively small, the ooze-out of the adhesive agent which comprises the junction part 80c can be suppressed.

  According to an embodiment, in the second region, a width of the joint portion in the front-rear direction is smaller than an interval between the joint portions in the front-rear direction. Thereby, also in 2nd area | region R2 corresponded to area | regions other than the back surface of a package body, the texture of the packaging sheet 100 can be ensured as mentioned above.

  Moreover, since the area | region where the junction part 80b was provided in 2nd area | region R2 can be made comparatively small, the ooze-out of the adhesive agent which comprises the junction part 80b can be suppressed.

  According to an embodiment, the absorbent article has a plurality of adhesive regions for adhering to the inside of an undergarment, and at least some of the plurality of adhesive regions extend along the front-rear direction, and the absorption The adhesive article is provided on both sides of the center in the width direction, the release paper covers the plurality of adhesive regions, and the length of the joint portion in the width direction is the width direction in the width direction. Less than the length of the entire at least one adhesive area. According to the present embodiment, the adhesive regions 70 are provided on both sides of the absorbent article 1 so as to extend along the front-rear direction L and sandwich the center in the width direction W of the absorbent article 1. Can be prevented from entering. Here, when the length of the joint portion 80 in the width direction W is larger than the entire length of at least one adhesive region 70 in the width direction W, the adhesive region 70 is dragged by the joint portion 80 and located on the outer side in the width direction. The release paper 60 may be easily detached from the absorbent article partially. Thereby, an unintended gap is formed between the absorbent article 1 and the release paper 60, and dust and dust may enter from the gap. In the present embodiment, since the length of the joining portion 80 in the width direction W is smaller than the entire length of at least one adhesive region 70 in the width direction W, the release paper 60 is partially absorbed by being dragged by the joining portion 80. It can suppress that it comes off from the property article 1 easily.

  According to one embodiment, the package of the absorbent article includes a bonding tape that closes the packaging sheet in the packaged state, and the bonding tape includes a fixed portion that is not peeled and a peelable peelable portion. And the fixing part of the joining tape is located at a first end of the packaging sheet closer to the second folding part than the first folding part in the front-rear direction, and the peeling of the joining tape A part is located in the area | region on the opposite side to the said joining tape regarding the said 1st folding part of the said packaging sheet. Thereby, when the peeling part 102a of the joining tape 102 is peeled off, the joining tape 102 is positioned at the first end part 100e of the packaging sheet 100. Therefore, the user can remove the packaging sheet 100 from the absorbent article 1 while holding the bonding tape 102. In this series of operations, the user does not need to change the place where the absorbent article 1 is gripped, and can easily open the package. At this time, since the release paper 60 is joined to the packaging sheet 100, it is removed from the absorbent article 1 together with the packaging sheet 100.

  According to an embodiment, the peeling portion of the bonding tape overlaps with the bonding portion in the second region. When opening the packaging sheet 100, the user peels off the peeling portion 102 a of the bonding tape 102. At this time, a large force is applied to the portion of the packaging sheet 100 joined to the peeling portion 102 a of the joining tape 102. In the present embodiment, the peeling portion 102a of the bonding tape 102 overlaps with the bonding portion 80b in the second region R2. Here, since the space | interval of the junction part 80b of 2nd area | region R2 is narrower than the space | interval of the junction parts 80a of 1st area | region R1, it becomes an area | region where the release paper 60 and the packaging sheet 100 were joined strongly mutually. Therefore, even if a strong tensile force is applied to the packaging sheet 100 when the joining tape 102 is peeled off, the portion of the packaging sheet joined to the peeling portion 102 a can be prevented from floating from the release paper 60. .

  According to an embodiment, the absorbent article has at least one adhesive region that extends along the front-rear direction and adheres to the inside of an undergarment, and the release paper covers the adhesive region. The joining portion closest to the first end portion among the plurality of joining portions is provided closer to the first end portion than the edge on the first end portion side of the at least one adhesive region. . As described above, the release paper 60 is removed from the absorbent article 1 together with the packaging sheet 100 when the packaging sheet 100 is opened. Here, the joining portion 80c on the first end portion (end portion on the joining tape side) 100e side of the joining portion 80 joining the release paper 60 to the packaging sheet 100 is used as the absorbent article 1. It is provided closer to the first end portion 100e than the adhesive region 70 that is joined. As a result, when the user tries to open the packaging sheet 100 while holding the joining tape 102, the release paper 60 is applied to the packaging sheet 100 via the joining portion 80 c closer to the first end portion 100 e than the adhesive region 70. Be pulled. Accordingly, the release paper 60 is removed from the absorbent article 1 along the front-rear direction L from the end of the adhesive region 70 on the first end portion 100e side. Therefore, when the packaging sheet 100 is opened with the user holding the joining tape 102, the release paper 60 can be removed together with the packaging sheet 100 more reliably.

(2) Configuration of Absorbent Article With reference to FIG. 1 to FIG. 4, an absorbent article packaging body according to an embodiment will be described. In the following description of the drawings, the same or similar parts are denoted by the same or similar reference numerals. However, it should be noted that the drawings are schematic and ratios of dimensions and the like are different from actual ones. Therefore, specific dimensions and the like should be determined in consideration of the following description. Moreover, the part from which the relationship and ratio of a mutual dimension differ also in between drawings may be contained.

  FIG. 1 is a developed plan view of a package of absorbent articles according to one embodiment. 2 is a cross-sectional view taken along line 2A-2A in FIG. FIG. 3 shows the package of the absorbent article 1 in a state where the absorbent article 1 and the packaging sheet 100 are unfolded at the second fold line FL2 and folded at the first fold line FL1. FIG. 4 shows an absorbent article package in a state where the absorbent article 1 is wrapped in a packaging sheet 100. It should be noted that in FIGS. 1, 3, and 4, in order to clarify the positional relationship between the components of the absorbent article packaging body, components that are invisible are also drawn. About the positional relationship of each structure in the thickness direction of an absorbent article, it specifies by FIG. 2 and the following description. Hereinafter, the “packaging body of absorbent article” may be simply abbreviated as “packaging body”.

  In the present embodiment, the absorbent article 1 is a sanitary napkin. Instead of this, the absorbent article 1 may be any absorbent article such as a panty liner (cage sheet) or an incontinence pad.

  The package of the absorbent article includes the absorbent article 1 and the packaging sheet 100. The packaging sheet 100 individually wraps the absorbent article 1 in a packaged state (see FIG. 4). In the unfolded state, the packaging sheet 100 overlaps the absorbent article 1. The packaging sheet 100 can be comprised from a nonwoven fabric, for example. The nonwoven fabric has a good touch and can give a comfortable texture to the user.

  The absorbent article 1 has a front-rear direction L that extends in the longitudinal direction of the absorbent article in a deployed state, and a width direction W that is orthogonal to the front-rear direction L.

  The package includes a bonding tape 102 that closes the package sheet 100 in a packaged state. The bonding tape 102 is fixed to the first end portion 100e of the packaging sheet 100 in the front-rear direction L in the unfolded state.

  The package includes a first fold portion F1 and a second fold portion F2 for bending the absorbent article 1 and the packaging sheet 100. The first folding part F1 and the second folding part F2 are provided along the width direction W. The first folding part FL1 is located farther from the first end part 100e of the packaging sheet 100 than the second folding part FL2. In addition, since the absorbent article 1 has a thickness, the first fold part FL1 and the second fold part FL2 have a slight width in the front-rear direction L.

  The absorbent article 1 and the packaging sheet 100 in an unfolded state are first folded back toward the skin surface from the first fold portion FL1 and then folded back toward the skin surface side from the second fold portion FL2. The product 1 and the packaging sheet 100 are obtained.

  In the present embodiment, the first fold part FL1 and the second fold part FL2 are each positioned on the outer edge in the front-rear direction L in the packaged state (see FIG. 4). In the embodiment shown in the drawings, the package has two folds FL1, FL2, but the package may have three folds. In this case, it should be noted that the first fold portion FL1 and the second fold portion FL2 correspond to fold portions located on the outer edge in the front-rear direction L in the packaged state.

  In the packaging state, the joining tape 102 straddles the first end portion 100e of the packaging sheet 100 and joins one end portion of the packaging sheet 100 and another portion of the packaging sheet 100 to each other. Thereby, the packaging sheet 100 is prevented from opening naturally. The bonding tape 102 includes a peelable peeling portion 102a and a fixing portion 102b that is not peelable. The fixing portion 102b of the bonding tape 102 is located at the first end portion 100e of the packaging sheet 100 in the front-rear direction L, which is closer to the second folding portion FL2 than to the first folding portion FL1. The peeling part 102a of the joining tape 102 is affixed to the area | region on the opposite side to the joining tape 102 regarding the 1st folding part FL1 of the packaging sheet 100. FIG. Thereby, when the peeling part 102a of the joining tape 102 is peeled off, the joining tape 102 is positioned at the first end part 100e of the packaging sheet 100. Therefore, the user can remove the packaging sheet 100 from the absorbent article 1 while holding the bonding tape 102. In this series of operations, the user does not need to change the place where the absorbent article 1 is gripped, and can easily open the package.

  In the packaging state, the edges 100a and 100b of the packaging sheet 100 along the front-rear direction L may be sealed by, for example, thermocompression bonding. Thereby, the possibility that dust and dirt may adhere to the absorbent article 1 in the packaging sheet 100 can be reduced.

  The absorbent article 1 includes at least an absorbent body 30, a skin surface sheet 10 positioned on the skin surface side of the absorbent body 30, and a non-skin surface sheet 20 positioned on the non-skin surface side of the absorbent body 30. . The skin sheet 10 covers the skin surface side of the absorber 30. The skin sheet 10 can be comprised from a nonwoven fabric or an apertured film, for example.

  The non-skin surface sheet 20 is a liquid-impermeable sheet. The non-skin surface sheet 20 covers at least the non-skin surface side of the absorber 30. As the non-skin sheet 20, for example, a non-breathable or breathable film, a non-woven fabric, or the like can be used.

  The absorber 30 has an absorbent core having an absorbent material such as pulp and SAP, and a core wrap that covers the absorbent core. For example, hydrophilic fibers, polymer water-absorbing polymers, or combinations thereof can be used for the absorbent core. As the core wrap, tissue or non-woven fabric can be used.

  The non-skin surface sheet 20 has a plurality of adhesive regions 70 for adhering the absorbent article 1 to the inside of the underwear. The plurality of adhesive regions 70 extend along the front-rear direction L, and are provided at intervals in the width direction W. Among the plurality of adhesive regions 70, the pair of adhesive regions 70 on both outer sides in the width direction are provided on both sides with the center CL of the absorbent article in the width direction interposed therebetween. Since the adhesive regions 70 are provided on both sides of the absorbent article 1 with the center in the width direction W extending along the front-rear direction L, it is possible to prevent dust and dust from entering between the adhesive regions 70. be able to.

  The package of the absorbent article includes a release paper 60 and a plurality of joints 80 that join the release paper 60 to the packaging sheet 100. The release paper 60 is provided between the non-skin surface sheet 20 and the packaging sheet 100 of the absorbent article 1. The release paper 60 covers the plurality of adhesive regions 70 and protects the adhesive regions 70. The joint 80 can be made of, for example, an adhesive. Since the release paper 60 is joined to the packaging sheet 100 at the joining portion 80, the release paper 60 is removed from the absorbent article 1 together with the packaging sheet 100 while the user opens the packaging sheet 100.

  The release paper 60 extends in the front-rear direction L from the region between the first folding part FL1 and the second folding part FL2. The release paper 60 includes a first region R1 between the first fold portion FL1 and the second fold portion FL2, a second region R2 opposite to the first region R1 with respect to the first fold portion FL1, and a second fold. 3rd area | region R3 on the opposite side to 1st area | region R1 regarding part FL2.

  The plurality of joints 80 extend along the width direction W. The plurality of joint portions 80 are provided at intervals in the front-rear direction L. The plurality of joint portions 80 are provided at intervals in the front-rear direction L. Thereby, the joining part 80 can be arrange | positioned with respect to the release paper 60 entirely. Since the portion where the packaging sheet 100 is joined to the release paper 60 is disposed as a whole, it is possible to suppress an excessive increase in the degree of freedom in which the packaging sheet 100 is deformed so as to be lifted from the release paper 60. . Moreover, the area | region which is not joined between the junction parts 80 is also arrange | positioned at intervals in the front-back direction L. FIG. Thereby, the area | region which can deform | transform so that a packaging sheet may float from the release paper 60 is arrange | positioned entirely at the packaging sheet 100. FIG. Thereby, when the packaging sheet 100 and the absorbent article 1 are bent, distortion and wrinkles generated in the packaging sheet 100 are easily relieved. Therefore, for example, when the packaging sheet 100 and the absorbent article 1 are folded and sealed, the packaging sheet 100 can be neatly sealed. Thus, by arranging the joint portion 80 and the non-joint portion between the joint portions 80 in a well-balanced manner, the region of the joint portion 80 can be prevented from becoming excessively large. Therefore, when the joining part 80 is comprised from an adhesive agent, the bleeding of an adhesive agent can be suppressed.

  The plurality of joint portions 80 include a first joint portion 80a provided in the first region R1, a second joint portion 80b provided in the second region R2, and a third joint portion 80c provided in the third region R3. And having.

  The interval between the first joining portions 80a in the front-rear direction L in the first region R1 is wider than the interval between the joining portions 80b in the front-rear direction L in the second region R2. 1st area | region R1 is located between 1st folding part FL1 and 2nd folding part FL2, and is equivalent to the back surface side of a package body in a packaging state. The back surface of the packaging sheet 100 is an area where the bonding tape 102 does not exist, and the necessity of excessively bonding the packaging sheet 100 to the release paper 60 is low. In the first region R1, the texture of the packaging sheet 100 can be ensured by increasing the degree of freedom of deformation of the packaging sheet 100 by relatively widening the interval between the joint portions 80a.

  The joining portion 80 is preferably provided so as to avoid the first folding portion FL1 and the second folding portion FL2. Specifically, the distance between the first joint 80a and the second joint 80b that are adjacent to each other across the first folding part FL1 is the distance between the first joints 80a in the front-rear direction L and the distance in the front-rear direction L. It is larger than the interval between the second joint portions 80b. The first fold portion FL1 and the second fold portion FL2 are locations where distortion and wrinkles are most likely to occur on the packaging sheet 100. When the joining part 80 is not provided in the 1st folding part FL1 and the 2nd folding part FL2, the freedom degree of a deformation | transformation of the packaging sheet 100 becomes comparatively high in the 1st folding part FL1 and the 2nd folding part FL2. Thereby, when the packaging sheet 100 and the absorbent article 1 are bent, distortion and wrinkles generated in the packaging sheet 100 are more easily relieved. Therefore, for example, when the packaging sheet 100 and the absorbent article 1 are folded and sealed, the packaging sheet 100 can be neatly sealed.

  In the first region R1, the width of the first joint 80a in the front-rear direction L is preferably smaller than the interval between the first joints 80a in the front-rear direction L. Thereby, since the space | interval of the 1st junction part 80a of 1st area | region R1 becomes large enough, the area | region where the freedom degree of a deformation | transformation of the packaging sheet 100 between the 1st junction parts 80a is high also becomes large enough. As a result, the texture of the packaging sheet 100 can be sufficiently secured in the first region R1 exposed on the back surface of the package. Moreover, since the area | region where the 1st junction part 80c was provided in 1st area | region R1 can be made comparatively small, the seepage of the adhesive agent which comprises the 1st junction part 80c can be suppressed.

  In the second region R2, the width of the second joint 80b in the front-rear direction L is preferably smaller than the distance between the second joints 80b in the front-rear direction L. Thereby, also in 2nd area | region R2 corresponded to area | regions other than the back surface of a package body, the texture of the packaging sheet 100 can be ensured as mentioned above. Moreover, since the area | region where the 2nd junction part 80b was provided in 2nd area | region R2 can be made comparatively small, the oozing-out of the adhesive agent which comprises the 2nd junction part 80b can be suppressed.

  Furthermore, in the third region R3, the width of the third joint 80c in the front-rear direction L is preferably smaller than the interval between the third joints 80c in the front-rear direction L. Thereby, since the space | interval of the 3rd junction part 80c becomes wide enough, the area | region where the freedom degree of a deformation | transformation of the packaging sheet 100 between the 3rd junction parts 80c is high also becomes large enough. As a result, the texture of the packaging sheet 100 can be sufficiently ensured also in the third region R3. Moreover, since the area | region in which the 3rd junction part 80c was provided can be made comparatively small, the seepage of the adhesive agent which comprises the 3rd junction part 80c can be suppressed.

  The length of the joint portion 80 in the width direction W is smaller than the entire length of the adhesive region 70 in the width direction W. Specifically, the joint 80 in the width direction W does not reach the pair of adhesive regions 70 on both outer sides in the width direction. Here, when the length of the joint portion 80 in the width direction W is larger than the entire length of at least one adhesive region 70 in the width direction W, the adhesive region 70 is dragged by the joint portion 80 and located on the outer side in the width direction. The release paper 60 may be easily detached from the absorbent article partially. Thereby, an unintended gap is formed between the absorbent article 1 and the release paper 60, and dust and dust may enter from the gap. In the present embodiment, since the length of the joining portion 80 in the width direction W is smaller than the entire length of at least one adhesive region 70 in the width direction W, the release paper 60 is partially absorbed by being dragged by the joining portion 80. It can suppress that it comes off from the property article 1 easily.

  In the packaged state, the peeling portion 102a of the bonding tape 102 preferably overlaps with the bonding portion 80b in the second region R2 (see FIG. 4). That is, the peeling part 102a overlaps with the joining part 80b arranged at a narrower interval than the joining part 80a in the first region R1. When opening the packaging sheet 100, the user peels off the peeling portion 102 a of the bonding tape 102. At this time, a large force is applied to the portion of the packaging sheet 100 joined to the peeling portion 102 a of the joining tape 102. In the present embodiment, the peeling portion 102a of the bonding tape 102 overlaps with the bonding portion 80b in the second region R2. Here, since the space | interval of the junction part 80b of 2nd area | region R2 is narrower than the space | interval of the junction parts 80a of 1st area | region R1, it becomes an area | region where the release paper 60 and the packaging sheet 100 were joined strongly mutually. Therefore, even if a strong tensile force is applied to the packaging sheet 100 when the joining tape 102 is peeled off, the portion of the packaging sheet joined to the peeling portion 102 a can be prevented from floating from the release paper 60. .

  Of the plurality of joint portions 80, the joint portion 80 c closest to the first end portion 100 e is preferably provided closer to the first end portion 100 e side than the edge of the adhesive region 70 on the first end portion 100 e side. . That is, it is preferable that the joint 80 c closest to the first end portion 100 e among the plurality of joints 80 exists at a position closer to the joining tape 102 than the adhesive region 70. As described above, the release paper 60 is removed from the absorbent article 1 together with the packaging sheet 100 when the packaging sheet 100 is opened. Here, the third joint 80c on the first end (joint tape side end) 100e side of the joint 80 joining the release paper 60 to the packaging sheet 100 absorbs the release paper 60 to the absorbent article. 1 is provided closer to the first end portion 100e than the adhesive region 70 joined to 1. Thus, when the user tries to open the packaging sheet 100 while holding the joining tape 102, the release paper 60 is disposed on the packaging sheet via the third joining portion 80 c closer to the first end portion 100 e than the adhesive region 70. Pulled to 100. Accordingly, the release paper 60 is removed from the absorbent article 1 along the front-rear direction L from the end of the adhesive region 70 on the first end portion 100e side. Therefore, when the packaging sheet 100 is opened with the user holding the joining tape 102, the release paper 60 can be removed together with the packaging sheet 100 more reliably.

  Although the contents of the present invention have been disclosed through the embodiments of the present invention as described above, it should not be understood that the descriptions and drawings constituting a part of this disclosure limit the present invention. From this disclosure, various alternative embodiments, examples, and operational techniques will be apparent to those skilled in the art. Therefore, the technical scope of the present invention is defined only by the invention specifying matters according to the scope of claims reasonable from the above description.

1: Absorbent article 10: Top sheet 20: Back sheet 30: Absorbent body 60: Release paper 70: Adhesive areas 80, 80a, 80b, 80c: Joining part 100: Packaging sheet 102: Joining tape 102a: Peeling part 102b: Fixed Part FL1: First folding part FL2: Second folding part R1: First area R2: Second area R3: Third area L: Front-back direction W: Width direction

Claims (8)

An absorbent article having a front-rear direction and a width direction orthogonal to the front-rear direction;
A packaging sheet that overlaps the absorbent article in a deployed state and individually wraps the absorbent article in a packaged state;
A first fold part and a second fold part which are located at the outer edge in the front-rear direction in the packaging state and which fold back the absorbent article and the packaging sheet;
Release paper between the absorbent article and the packaging sheet;
A package of absorbent articles having a plurality of joints that join the release paper and the packaging sheet to each other;
The release paper includes a first region between the first fold portion and the second fold portion, and a second region opposite to the first region with respect to the first fold portion,
The plurality of joints extend along the width direction, and are provided at intervals in the front-rear direction in at least the first region and the second region,
The package for absorbent articles, wherein an interval between the joints in the front-rear direction in the first region is wider than an interval between the joints in the front-rear direction in the second region.   The absorbent article packaging body according to claim 1, wherein the joint portion is provided so as to avoid the first fold portion and the second fold portion.   The package of an absorbent article according to claim 1 or 2, wherein, in the first region, a width of the joint portion in the front-rear direction is smaller than an interval between the joint portions in the front-rear direction.   The absorbent article packaging body according to any one of claims 1 to 3, wherein, in the second region, a width of the joint portion in the front-rear direction is smaller than an interval between the joint portions in the front-rear direction. . The absorbent article has a plurality of adhesive regions for adhering inside the underwear,
At least a part of the plurality of adhesive regions extends along the front-rear direction, and is provided on both sides across the center of the absorbent article in the width direction,
The release paper covers the plurality of adhesive regions,
The package of the absorbent article according to any one of claims 1 to 4, wherein a length of the joint portion in the width direction is smaller than a length of the entire at least one adhesive region in the width direction. In the packaging state, having a joining tape for closing the packaging sheet,
The bonding tape has a fixed portion that is not peeled, and a peelable peelable portion,
The fixing portion of the bonding tape is located at a first end of the packaging sheet that is closer to the second fold than the first fold in the front-rear direction,
The said peeling part of the said joining tape is an absorbent article of any one of Claim 1 to 5 located in the area | region on the opposite side to the said joining tape with respect to the said 1st folding part of the said packaging sheet. Packaging body.   The package of an absorbent article according to claim 6, wherein the peeling portion of the bonding tape overlaps with the bonding portion in the second region. The absorbent article has at least one adhesive region that extends along the front-rear direction and adheres to the inside of the underwear,
The release paper covers the adhesive area;
Of the plurality of joints, the joint closest to the first end is provided closer to the first end than the edge on the first end of the at least one adhesive region. The package of the absorbent article according to claim 6 or 7.

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