JP6116143B2 - 使い捨ての着用物品 - Google Patents
使い捨ての着用物品 Download PDFInfo
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- JP6116143B2 JP6116143B2 JP2012142498A JP2012142498A JP6116143B2 JP 6116143 B2 JP6116143 B2 JP 6116143B2 JP 2012142498 A JP2012142498 A JP 2012142498A JP 2012142498 A JP2012142498 A JP 2012142498A JP 6116143 B2 JP6116143 B2 JP 6116143B2
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- JP
- Japan
- Prior art keywords
- nonwoven fabric
- side panel
- region
- lateral direction
- fastener
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
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- 239000004745 nonwoven fabric Substances 0.000 claims description 102
- 229920002994 synthetic fiber Polymers 0.000 claims description 13
- 239000012209 synthetic fiber Substances 0.000 claims description 13
- 229920001169 thermoplastic Polymers 0.000 claims description 13
- 239000004416 thermosoftening plastic Substances 0.000 claims description 13
- 239000003795 chemical substances by application Substances 0.000 claims description 2
- 239000012943 hotmelt Substances 0.000 claims 1
- 239000004831 Hot glue Substances 0.000 description 24
- 239000000463 material Substances 0.000 description 15
- 238000000034 method Methods 0.000 description 8
- 239000011162 core material Substances 0.000 description 6
- 238000005452 bending Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 239000002985 plastic film Substances 0.000 description 5
- 229920006255 plastic film Polymers 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 238000005304 joining Methods 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000004743 Polypropylene Substances 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 3
- 238000000576 coating method Methods 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000008602 contraction Effects 0.000 description 2
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 1
- 229920002334 Spandex Polymers 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 230000002940 repellent Effects 0.000 description 1
- 239000005871 repellent Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000004759 spandex Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15756—Applying tabs, strips, tapes, loops; Knotting the ends of pads
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
- A61F13/15747—Folding; Pleating; Coiling; Stacking; Packaging
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15772—Control
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/56—Supporting or fastening means
- A61F13/5622—Supporting or fastening means specially adapted for diapers or the like
- A61F13/5633—Supporting or fastening means specially adapted for diapers or the like open type diaper
- A61F13/5644—Supporting or fastening means specially adapted for diapers or the like open type diaper having more than one pair of fasteners
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/56—Supporting or fastening means
- A61F13/62—Mechanical fastening means ; Fabric strip fastener elements, e.g. hook and loop
- A61F13/622—Fabric strip fastener elements, e.g. hook and loop
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/56—Supporting or fastening means
- A61F13/62—Mechanical fastening means ; Fabric strip fastener elements, e.g. hook and loop
- A61F13/622—Fabric strip fastener elements, e.g. hook and loop
- A61F13/625—Fabric strip fastener elements, e.g. hook and loop characterised by the hook
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Vascular Medicine (AREA)
- Epidemiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Absorbent Articles And Supports Therefor (AREA)
Description
2 シャシー
3a,3b 側縁部
7 前胴回り域
8 後胴回り域
9 股下域
31a,31b サイドパネル
33a,33b 弾性域
34 不織布(第1不織布)
36 不織布(第2不織布)
37 弾性部材(サイドパネル弾性部材)
38 接着剤
39 ギャザー
40 基材シート
41a,41b ファスナー
43 不織布(第3不織布)
44 不織布(第4不織布)
45 フック部材
51 第1塗布域(第1域)
52 第2塗布域(中間域)
53 帯状塗布部(帯状の固定域)
A 前後方向(縦方向)
B 横方向
F1 折曲線(第1折曲線)
R1,R2 プレスロール
Claims (3)
- シャシーとサイドパネルとファスナーとを有し、前記シャシーが互いに直交する前後方向と横方向とを有するとともに、前記前後方向に前胴回り域と後胴回り域と前記前後胴回り域の間に介在する股下域とを有し、前記シャシーの前記前後胴回り域のうちの一方における両側縁部からは前記横方向に向かって前記サイドパネルが延出し、前記サイドパネルからは前記横方向に向かって前記ファスナーが延出しており、前記ファスナーを使用することによって前記サイドパネルを介しての前記前後胴回り域の連結を繰り返すことのできる使い捨ての着用物品であって、
前記サイドパネルは、前記着用物品における内面側が不織布によって形成されており、前記シャシーに対する一対の取り付け部と、前記取り付け部のそれぞれから前記横方向へ延びる一対の弾性域とを有し、
前記取り付け部は、熱可塑性合成繊維の不織布から形成され、
前記弾性域は、前記着用物品の前記内面側に位置する第1不織布と、外面側に位置する第2不織布と、前記横方向へ延び、前記第1不織布および前記第2不織布の間に介在するサイドパネル弾性部材とを有し、
前記第2不織布は、前記横方向の両側部に位置して前記前後方向へ延びる前記第1不織布に固定される一対の第1域と、前記一対の第1域の間に位置する中間域とを有し、
前記中間域において、前記前後方向へ延び、前記第2不織布と前記サイドパネル弾性部材との帯状の固定域が前記横方向へ間隔をあけて並び、
前記サイドパネル弾性部材の両端部のそれぞれが前記第1域において前記第2不織布に固定され、前記サイドパネル弾性部材の前記両端部の間の中間部が所要倍率の伸長状態で前記中間域において前記第2不織布に固定され、
前記中間域では、前記サイドパネル弾性部材が収縮することによって前記第1不織布および前記第2不織布に前記前後方向へ延びる複数条のギャザーが形成され、
前記ファスナーは、非伸長性の基材シートと、前記基材シートにおける前記内面側に取り付けられたメカニカルファスナーのフック部材とを有するものであって、前記基材シートが前記内面側を内側にし、前記弾性域につながる前記固定域において前記前後方向へ延びる折曲線に沿って前記横方向の内側へ折曲されることにより、前記フック部材が、前記サイドパネルにおける前記第1不織布に対向するとともに、前記第1不織布の前記ギャザーに剥離可能に止着して仮止めされ、
前記基材シートは、折曲されて重なり合う前記基材シートどうしが少なくとも前記折曲線に沿う部分において互いに密着した状態にあり、
前記両側縁部と前記サイドパネルとの間において、前記ファスナーが重なっている前記サイドパネルの前記取り付け部が前記横方向の内側へ折曲され、前記両側縁部と前記ファスナーとが、ホットメルト接着剤を介して剥離可能に接合されていることを特徴とする着用物品。 - 前記基材シートは、熱可塑性合成繊維の不織布によって形成されていて、重なり合う前記基材シートどうしが互いに密着するように、前記折曲線において永久変形している請求項1記載の着用物品。
- 前記基材シートは、50−120g/m2の単位面積当たりの質量を有する熱可塑性合成繊維の不織布である請求項1または2記載の着用物品。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012142498A JP6116143B2 (ja) | 2012-06-25 | 2012-06-25 | 使い捨ての着用物品 |
CN201380033795.XA CN104487037B (zh) | 2012-06-25 | 2013-06-19 | 穿着物品及制造该穿着物品的方法 |
PCT/JP2013/003811 WO2014002433A1 (en) | 2012-06-25 | 2013-06-19 | Wearing article and method for manufacturing the same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012142498A JP6116143B2 (ja) | 2012-06-25 | 2012-06-25 | 使い捨ての着用物品 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014004173A JP2014004173A (ja) | 2014-01-16 |
JP6116143B2 true JP6116143B2 (ja) | 2017-04-19 |
Family
ID=49782632
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2012142498A Active JP6116143B2 (ja) | 2012-06-25 | 2012-06-25 | 使い捨ての着用物品 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP6116143B2 (ja) |
CN (1) | CN104487037B (ja) |
WO (1) | WO2014002433A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BR112017010279A2 (pt) * | 2014-11-17 | 2018-01-02 | 3M Innovative Properties Co | artigo absorvente e laminado de fixação |
PH12022550005A1 (en) * | 2019-08-30 | 2022-11-21 | Unicharm Corp | Absorbent article |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4451420B2 (ja) * | 2006-07-31 | 2010-04-14 | 大王製紙株式会社 | パンツ型紙おむつ |
JP4451474B2 (ja) * | 2006-09-29 | 2010-04-14 | 大王製紙株式会社 | 紙おむつ |
JP5215830B2 (ja) * | 2008-12-05 | 2013-06-19 | 花王株式会社 | ファスニングテープ、これを用いた吸収性物品及び吸収性物品用カバー |
JP5479831B2 (ja) * | 2009-09-29 | 2014-04-23 | 大王製紙株式会社 | テープタイプ使い捨ておむつ |
JP5529506B2 (ja) * | 2009-11-24 | 2014-06-25 | 花王株式会社 | 着用物品 |
-
2012
- 2012-06-25 JP JP2012142498A patent/JP6116143B2/ja active Active
-
2013
- 2013-06-19 CN CN201380033795.XA patent/CN104487037B/zh active Active
- 2013-06-19 WO PCT/JP2013/003811 patent/WO2014002433A1/en active Application Filing
Also Published As
Publication number | Publication date |
---|---|
JP2014004173A (ja) | 2014-01-16 |
CN104487037B (zh) | 2017-09-15 |
CN104487037A (zh) | 2015-04-01 |
WO2014002433A1 (en) | 2014-01-03 |
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