JP7256900B2 - 使い捨て衛生用品の折畳装置 - Google Patents
使い捨て衛生用品の折畳装置 Download PDFInfo
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- JP7256900B2 JP7256900B2 JP2021560731A JP2021560731A JP7256900B2 JP 7256900 B2 JP7256900 B2 JP 7256900B2 JP 2021560731 A JP2021560731 A JP 2021560731A JP 2021560731 A JP2021560731 A JP 2021560731A JP 7256900 B2 JP7256900 B2 JP 7256900B2
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- 230000007246 mechanism Effects 0.000 claims description 75
- 230000001360 synchronised effect Effects 0.000 claims description 55
- 230000033001 locomotion Effects 0.000 claims description 30
- 230000032258 transport Effects 0.000 claims description 17
- 239000000463 material Substances 0.000 claims description 15
- 229920000049 Carbon (fiber) Polymers 0.000 claims description 4
- 239000004917 carbon fiber Substances 0.000 claims description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 description 12
- 238000010586 diagram Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 6
- 230000007723 transport mechanism Effects 0.000 description 5
- 230000037303 wrinkles Effects 0.000 description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 4
- 229910052782 aluminium Inorganic materials 0.000 description 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229910052742 iron Inorganic materials 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000013585 weight reducing agent Substances 0.000 description 3
- 230000002745 absorbent Effects 0.000 description 2
- 239000002250 absorbent Substances 0.000 description 2
- 238000005452 bending Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 230000001668 ameliorated effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000010485 coping Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000002657 fibrous material Substances 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000008844 regulatory mechanism Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 210000002700 urine Anatomy 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
- A61F13/15707—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
- A61F13/15764—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
- A61F13/45—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
- A61F13/496—Absorbent articles specially adapted to be worn around the waist, e.g. diapers in the form of pants or briefs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H45/00—Folding thin material
- B65H45/12—Folding articles or webs with application of pressure to define or form crease lines
- B65H45/18—Oscillating or reciprocating blade folders
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/20—Belts
- B65H2404/24—Longitudinal profile
- B65H2404/242—Timing belts
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2404/00—Parts for transporting or guiding the handled material
- B65H2404/60—Other elements in face contact with handled material
- B65H2404/64—Other elements in face contact with handled material reciprocating perpendicularly to face of material, e.g. pushing means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2801/00—Application field
- B65H2801/57—Diaper manufacture
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)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Absorbent Articles And Supports Therefor (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Description
Claims (9)
- 使い捨て衛生用品を表裏両側から挟んだ状態で第1経路に沿って当該使い捨て衛生用品を搬送するとともに、前記第1経路の終端に設けられた導出口を有する第1搬送部と、
前記使い捨て衛生用品を表裏両側から挟んだ状態で前記第1経路の終端から前記第1経路と交差する方向に延びる第2経路に沿って前記使い捨て衛生用品を搬送するとともに、前記第2経路の始端に設けられた導入口を有する第2搬送部と、
折畳部材を有する折畳機構であって、前記第1搬送部と前記第2搬送部との間で前記使い捨て衛生用品を折り畳むための折畳機構と、
前記折畳部材に連結され、前記折畳部材が折畳位置と退避位置との間で前記第2経路に沿って往復直線運動するように前記折畳部材を駆動するための駆動機構であって、前記折畳位置は、前記第2経路の方向に沿って前記折畳部材の一部を前記導入口に押し込むことにより前記導出口から送り出された前記使い捨て衛生用品を折り畳むとともに、折り畳んだ使い捨て衛生用品を前記導入口内に案内する位置であり、前記退避位置は、前記折畳部材が前記第2経路と反対の方向に直線運動した後に前記折畳部材を前記導入口から離脱させる位置である駆動機構と、
前記使い捨て衛生用品の基端部が前記第1搬送部によって表裏両側から挟まれた状態で、前記第1経路の延長方向にて、又は前記第1経路の延長線を基準にして、前記導出口から導出された前記使い捨て衛生用品の先端部を前記第2搬送部の反対側へ案内する案内機構と、を備え、
前記駆動機構は、複数のプーリと、当該複数のプーリのいずれかに直接連結された少なくとも1つのサーボモータと、環状の経路に沿って前記複数のプーリの外周に架け渡された同期ベルトと、を備え、
前記折畳機構は、前記同期ベルトと前記折畳部材を連結する連動部材と、前記環状の経路の外側で、且つ、前記折畳部材を基準として前記同期ベルト及び前記プーリと反対側に配置されて、前記折畳部材の直線往復運動と協動するための複数のローラとを有し、
前記複数のローラは、前記折畳部材と正接して転動するとともに、前記折畳部材の直線往復運動の方向において前記連動部材から離れた位置に設けられたローラを含む、使い捨て衛生用品の折畳装置。 - 前記同期ベルトは歯付きベルトであり、前記プーリは歯付きプーリである請求項1に記載の使い捨て衛生用品の折畳装置。
- 前記同期ベルトの芯線は炭素繊維材料を用いた請求項1又は2に記載の使い捨て衛生用品の折畳装置。
- 前記駆動機構は、前記環状の経路における前記同期ベルト側の幅方向の両側にそれぞれ設けられ、前記折畳部材の直線往復運動中に前記同期ベルトのズレを補正するように誘導するための誘導ローラをさらに備える請求項1乃至3のいずれか一項に記載の使い捨て衛生用品の折畳装置。
- 前記複数のローラは、前記折畳部材の直線運動の方向において互いに異なる位置に2組配置されており、各組がそれぞれ複数のローラを含む請求項1乃至4のいずれか一項に記載の使い捨て衛生用品の折畳装置。
- 前記連動部材には被検知部がさらに取り付けられ、
前記折畳機構は前記被検知部を通して前記折畳部材の位置を検出できる第1センサ、第2センサ及び第3センサをさらに有し、前記第1センサは前記折畳部材の下限位置を検出するためのものであり、前記第2センサは前記折畳部材の上限位置を検出するためのものであり、前記第3センサは前記折畳部材の原点回帰位置を検出するためのものである請求項1乃至5のいずれか一項に記載の使い捨て衛生用品の折畳装置。 - 前記折畳部材は、Y字型の板状構造であり、前記同期ベルトに取付けられる取付部と、
前記導入口内に押し込まれて前記使い捨て衛生用品を折り畳む折畳部と、を備え、前記取付部の幅が前記折畳部の幅よりも小さい請求項1乃至6のいずれか一項に記載の使い捨て衛生用品の折畳装置。 - 前記駆動機構はエンコーダの同期信号又はカム曲線を用いて制御される請求項1乃至7のいずれか一項に記載の使い捨て衛生用品の折畳装置。
- 前記第2経路は前記第1経路に対して垂直であり、前記使い捨て衛生用品はフラットな状態で前記折畳部材によって折り畳まれる請求項1乃至8のいずれか一項に記載の使い捨て衛生用品の折畳装置。
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201920491298.9U CN210673571U (zh) | 2019-04-12 | 2019-04-12 | 一次性卫生用品的折叠装置 |
CN201910292032.6A CN111803279A (zh) | 2019-04-12 | 2019-04-12 | 一次性卫生用品的折叠装置 |
CN201920491298.9 | 2019-04-12 | ||
CN201910292032.6 | 2019-04-12 | ||
PCT/CN2020/084157 WO2020207461A1 (zh) | 2019-04-12 | 2020-04-10 | 一次性卫生用品的折叠装置 |
Publications (2)
Publication Number | Publication Date |
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JP2022528784A JP2022528784A (ja) | 2022-06-15 |
JP7256900B2 true JP7256900B2 (ja) | 2023-04-12 |
Family
ID=72750915
Family Applications (1)
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JP2021560731A Active JP7256900B2 (ja) | 2019-04-12 | 2020-04-10 | 使い捨て衛生用品の折畳装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US12004928B2 (ja) |
EP (1) | EP3954637B1 (ja) |
JP (1) | JP7256900B2 (ja) |
WO (1) | WO2020207461A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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EP3939919A1 (de) * | 2020-07-13 | 2022-01-19 | H + H GmbH & Co. KG | Falzmaschine mit einem schwertfalzwerk und verfahren zum falzen von falzprodukten mittels eines schwertfalzwerks |
Citations (3)
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DE102008001246A1 (de) | 2008-04-18 | 2009-10-29 | Koenig & Bauer Aktiengesellschaft | Falzmesser |
JP2010235314A (ja) | 2009-03-11 | 2010-10-21 | Ricoh Co Ltd | シート折り装置、後処理装置、画像形成装置及び画像形成システム |
JP6026060B1 (ja) | 2015-11-30 | 2016-11-16 | ユニ・チャーム株式会社 | 連結包装製品の製造方法 |
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JP4094451B2 (ja) | 2003-02-19 | 2008-06-04 | 株式会社瑞光 | 物品の折り装置および物品の製造方法 |
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-
2020
- 2020-04-10 WO PCT/CN2020/084157 patent/WO2020207461A1/zh unknown
- 2020-04-10 EP EP20786236.8A patent/EP3954637B1/en active Active
- 2020-04-10 JP JP2021560731A patent/JP7256900B2/ja active Active
- 2020-04-10 US US17/603,030 patent/US12004928B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008001246A1 (de) | 2008-04-18 | 2009-10-29 | Koenig & Bauer Aktiengesellschaft | Falzmesser |
JP2010235314A (ja) | 2009-03-11 | 2010-10-21 | Ricoh Co Ltd | シート折り装置、後処理装置、画像形成装置及び画像形成システム |
JP6026060B1 (ja) | 2015-11-30 | 2016-11-16 | ユニ・チャーム株式会社 | 連結包装製品の製造方法 |
Also Published As
Publication number | Publication date |
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US20220192892A1 (en) | 2022-06-23 |
JP2022528784A (ja) | 2022-06-15 |
WO2020207461A1 (zh) | 2020-10-15 |
US12004928B2 (en) | 2024-06-11 |
EP3954637A1 (en) | 2022-02-16 |
EP3954637B1 (en) | 2024-04-24 |
EP3954637A4 (en) | 2023-03-01 |
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