CN113993490A - 吸收体的制造装置以及制造方法 - Google Patents

吸收体的制造装置以及制造方法 Download PDF

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Publication number
CN113993490A
CN113993490A CN202080045131.5A CN202080045131A CN113993490A CN 113993490 A CN113993490 A CN 113993490A CN 202080045131 A CN202080045131 A CN 202080045131A CN 113993490 A CN113993490 A CN 113993490A
Authority
CN
China
Prior art keywords
sheet
conveyor
absorbent
powder
conveyed
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.)
Pending
Application number
CN202080045131.5A
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English (en)
Chinese (zh)
Inventor
岛田崇博
永田一真
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Zuiko Corp
Original Assignee
Zuiko Corp
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Zuiko Corp filed Critical Zuiko Corp
Publication of CN113993490A publication Critical patent/CN113993490A/zh
Pending legal-status Critical Current

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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
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • 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
    • A61F13/15617—Making absorbent pads from fibres or pulverulent material with or without treatment of the fibres
    • A61F13/15658—Forming continuous, e.g. composite, fibrous webs, e.g. involving the application of pulverulent material on parts thereof
    • 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
    • A61F13/15699—Forming webs by bringing together several webs, e.g. by laminating or folding several webs, with or without additional treatment of the webs
    • 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
    • A61F13/15764—Transferring, feeding or handling devices; Drives
    • 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
    • A61F13/53—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 absorbing medium
    • A61F13/534—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 absorbing medium having an inhomogeneous composition through the thickness of the pad
    • A61F13/537—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 absorbing medium having an inhomogeneous composition through the thickness of the pad characterised by a layer facilitating or inhibiting flow in one direction or plane, e.g. a wicking layer
    • 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
    • A61F2013/15821—Apparatus or processes for manufacturing characterized by the apparatus for manufacturing

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Manufacturing & Machinery (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
CN202080045131.5A 2019-07-23 2020-07-10 吸收体的制造装置以及制造方法 Pending CN113993490A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2019135217 2019-07-23
JP2019-135217 2019-07-23
PCT/JP2020/026979 WO2021015001A1 (ja) 2019-07-23 2020-07-10 吸収体の製造装置および製造方法

Publications (1)

Publication Number Publication Date
CN113993490A true CN113993490A (zh) 2022-01-28

Family

ID=74193898

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202080045131.5A Pending CN113993490A (zh) 2019-07-23 2020-07-10 吸收体的制造装置以及制造方法

Country Status (5)

Country Link
US (1) US12403045B2 (https=)
EP (1) EP4005543B1 (https=)
JP (1) JP7266773B2 (https=)
CN (1) CN113993490A (https=)
WO (1) WO2021015001A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4483852B1 (en) 2022-03-28 2026-05-06 Zuiko Corporation Method for manufacturing absorbent body

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105007873A (zh) * 2013-02-13 2015-10-28 花王株式会社 吸收体的制造装置
CN106963556A (zh) * 2015-10-06 2017-07-21 法麦凯尼柯数据股份公司 用于制造吸收性结构的方法及设备
CN107106347A (zh) * 2014-12-23 2017-08-29 宝洁公司 包括高蓬松中间层和通道的吸收芯
CN108236542A (zh) * 2016-12-27 2018-07-03 大王制纸株式会社 吸收性物品的制造方法和吸收性物品
CN108699747A (zh) * 2016-01-27 2018-10-23 株式会社瑞光 含颗粒体物品的制造装置以及含颗粒体物品的制造方法
WO2019026971A1 (ja) * 2017-08-04 2019-02-07 株式会社瑞光 吸収体の製造方法、吸収体の製造装置及び吸収体

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3167920B2 (ja) * 1996-04-01 2001-05-21 トーヨー衛材株式会社 吸水体およびその製造方法
US7759540B2 (en) 2002-07-23 2010-07-20 Paragon Trade Brands, Llc Absorbent articles containing absorbent cores having zoned absorbency and methods of making same
EP2905000B1 (en) 2014-02-11 2016-12-28 The Procter and Gamble Company Method and apparatus for making an absorbent structure comprising channels
JP6356298B1 (ja) 2017-03-30 2018-07-11 大王製紙株式会社 粉粒体の散布装置および散布方法
JP3218416U (ja) * 2018-08-02 2018-10-11 ユニチカ株式会社 吸収性物品のためのトップシート

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105007873A (zh) * 2013-02-13 2015-10-28 花王株式会社 吸收体的制造装置
CN107106347A (zh) * 2014-12-23 2017-08-29 宝洁公司 包括高蓬松中间层和通道的吸收芯
CN106963556A (zh) * 2015-10-06 2017-07-21 法麦凯尼柯数据股份公司 用于制造吸收性结构的方法及设备
CN108699747A (zh) * 2016-01-27 2018-10-23 株式会社瑞光 含颗粒体物品的制造装置以及含颗粒体物品的制造方法
CN108236542A (zh) * 2016-12-27 2018-07-03 大王制纸株式会社 吸收性物品的制造方法和吸收性物品
WO2019026971A1 (ja) * 2017-08-04 2019-02-07 株式会社瑞光 吸収体の製造方法、吸収体の製造装置及び吸収体

Also Published As

Publication number Publication date
EP4005543B1 (en) 2024-12-04
WO2021015001A1 (ja) 2021-01-28
US20220265483A1 (en) 2022-08-25
EP4005543C0 (en) 2024-12-04
EP4005543A1 (en) 2022-06-01
US12403045B2 (en) 2025-09-02
JPWO2021015001A1 (https=) 2021-01-28
EP4005543A4 (en) 2022-08-24
JP7266773B2 (ja) 2023-05-01

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