JP6505716B2 - 非平坦積層体構造を製造する方法 - Google Patents
非平坦積層体構造を製造する方法 Download PDFInfo
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Classifications
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- 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
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F13/49—Absorbent articles specially adapted to be worn around the waist, e.g. diapers
- A61F13/49007—Form-fitting, self-adjusting disposable diapers
- A61F13/49009—Form-fitting, self-adjusting disposable diapers with elastic means
- A61F13/4902—Form-fitting, self-adjusting disposable diapers with elastic means characterised by the elastic material
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- 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
- A61F13/15585—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers
- A61F13/15593—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers having elastic ribbons fixed thereto; Devices for applying the ribbons
- A61F13/15601—Apparatus or processes for manufacturing of babies' napkins, e.g. diapers having elastic ribbons fixed thereto; Devices for applying the ribbons the ribbons being applied transversely to the direction of the movement of the webs the diapers are being made of
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- 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
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- 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
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- A61F13/15577—Apparatus or processes for manufacturing
- A61F13/15707—Mechanical treatment, e.g. notching, twisting, compressing, shaping
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- Life Sciences & Earth Sciences (AREA)
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Description
色差の測定は、CIE L*a*b*表色系(CIELAB)に基づく。1200dpiで24ビットカラーの最小値を走査することが可能で、カラーマネジメントの手動制御機能を有する、フラットベッドスキャナ(好適なスキャナは、Long Beach CA、Epson America Inc.製のEpson Perfection V750 Proである)を使用して画像を取得する。スキャナを、カラーマネジメントソフトウェア(好適なパッケージは、Grand Rapids,MI、X−Riteから入手可能なMonacoEZColorである)を使用してANSI方式IT8.7/2−1993に準拠したカラー反射ターゲットに対して校正し、スキャナプロファイルを構築する。校正したスキャナプロファイルを、CIE L*a*b*におけるサンプリングをサポートするイメージングプログラム(好適なプログラムは、San Jose,CA、Adobe Systems Inc.から入手可能なPhotoshop S4である)内で開き、結合及び非結合領域を測定する。
Claims (9)
- 非平坦積層体構造を製造する方法であって、
機械方向に沿って、第1層を構成する、ポリマ繊維の第1の結合不織材料を形成する工程と、
該第1の結合不織材料を通る開口パターンであって、楕円形または卵形である開口の最長寸法が、機械方向の0度超かつ45度未満の角度に沿って配向されるように開口パターンを作成する工程と、
該開口パターンを作成する工程に続いて、第2層に前記第1層を不連続に結合する工程と、を含み、
前記方法は、
前記結合工程の前に、前記第1層と前記第2層との間に1つ以上の弾性部材を配置する工程であって、前記1つ以上の弾性部材が、歪み状態で前記第1層と前記第2層との間に配置される工程と、
前記結合工程の後、前記弾性部材を弛緩する工程と、を更に含み、
前記結合工程において、前記第1層及び前記第2層は、前記弾性部材に結合される、方法。 - 前記第2層がポリマ繊維で形成される不織材料である、請求項1に記載の方法。
- 前記1つ以上の弾性部材がエラストマ材のストランドである、請求項1又は2に記載の方法。
- 前記開口パターンを作成する工程が、前記第1の結合不織材料に熱結合の追加パターンを加える工程と、前記第1の結合不織材料を徐々に延伸して、それにより熱結合箇所で材料を破断して開口を形成させる工程と、を含む、請求項1〜3のいずれか一項に記載の方法。
- 前記第1及び前記第2層の一方に、第1の色で、色合いをつける、着色する、又は印刷する工程を更に含み、
前記第1の色は、前記第1層及び前記第2層の他方の第2の色と視覚的に対照をなしている、請求項1〜4のいずれか一項に記載の方法。 - 前記ポリマ繊維がポリオレフィンにより形成される、請求項1〜5のいずれか一項に記載の方法。
- 前記ポリマ繊維が短繊維を含む、請求項1〜6のいずれか一項に記載の方法。
- 前記不連続な結合工程が、前記第1層と前記第2層の間に接着剤沈着のパターンを配置する工程を含む、請求項1〜7のいずれか一項に記載の方法。
- 前記不連続な結合工程が、前記第1層と前記第2層の間に熱結合のパターンを作成する工程を含む、請求項1〜8のいずれか一項に記載の方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/032,622 US20150083310A1 (en) | 2013-09-20 | 2013-09-20 | Textured Laminate Structure, Absorbent Articles With Textured Laminate Structure, And Method for Manufacturing |
US14/032,622 | 2013-09-20 | ||
PCT/US2014/055280 WO2015041929A1 (en) | 2013-09-20 | 2014-09-12 | Textured laminate structure, absorbent articles with textured laminate structure, and method for manufacturing |
Publications (2)
Publication Number | Publication Date |
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JP2016537151A JP2016537151A (ja) | 2016-12-01 |
JP6505716B2 true JP6505716B2 (ja) | 2019-04-24 |
Family
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Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2016542800A Active JP6505716B2 (ja) | 2013-09-20 | 2014-09-12 | 非平坦積層体構造を製造する方法 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20150083310A1 (ja) |
EP (1) | EP3046525B1 (ja) |
JP (1) | JP6505716B2 (ja) |
CN (1) | CN105555239B (ja) |
WO (1) | WO2015041929A1 (ja) |
Families Citing this family (11)
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WO2016172865A1 (en) | 2015-04-29 | 2016-11-03 | The Procter & Gamble Company | Belt with treated inner surface |
US20170056257A1 (en) * | 2015-08-27 | 2017-03-02 | The Procter & Gamble Company | Belted structure |
ITUB20153482A1 (it) * | 2015-09-08 | 2015-12-08 | Fameccanica Data Spa | Nastro composito tridimensionale, procedimento ed apparecchio per la sua produzione |
US10292874B2 (en) | 2015-10-20 | 2019-05-21 | The Procter & Gamble Company | Dual-mode high-waist foldover disposable absorbent pant |
US20170105881A1 (en) | 2015-10-20 | 2017-04-20 | The Procter & Gamble Company | Absorbent article having an outer blouse layer |
US11311427B2 (en) | 2016-04-18 | 2022-04-26 | The Procter & Gamble Company | Elastomeric laminate with activation thickness |
US10137674B2 (en) | 2016-04-18 | 2018-11-27 | The Procter & Gamble Company | Elastomeric laminate with activation thickness |
CN106436025B (zh) * | 2016-07-15 | 2019-03-15 | 厦门和洁无纺布制品有限公司 | 一种带有印刷图案的无纺布卷材 |
EP4382296A3 (en) | 2017-02-28 | 2024-08-28 | Kimberly-Clark Worldwide, Inc. | Elasticated materials with directional stretch properties |
JP7052702B2 (ja) * | 2018-12-13 | 2022-04-12 | 王子ホールディングス株式会社 | 吸収性物品及び吸収性物品の製造方法 |
WO2021007762A1 (en) * | 2019-07-16 | 2021-01-21 | The Procter & Gamble Company | Apertured nonwoven webs |
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2013
- 2013-09-20 US US14/032,622 patent/US20150083310A1/en not_active Abandoned
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2014
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