JP7593741B2 - ノズル、接着剤塗布ヘッド、接着剤塗布装置及びおむつ製造方法 - Google Patents

ノズル、接着剤塗布ヘッド、接着剤塗布装置及びおむつ製造方法 Download PDF

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Publication number
JP7593741B2
JP7593741B2 JP2020055229A JP2020055229A JP7593741B2 JP 7593741 B2 JP7593741 B2 JP 7593741B2 JP 2020055229 A JP2020055229 A JP 2020055229A JP 2020055229 A JP2020055229 A JP 2020055229A JP 7593741 B2 JP7593741 B2 JP 7593741B2
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JP
Japan
Prior art keywords
gas
adhesive
shim
holes
pair
Prior art date
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Active
Application number
JP2020055229A
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English (en)
Japanese (ja)
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JP2021154195A (ja
JP2021154195A5 (https=
Inventor
究 鈴木
真仁 岩崎
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Nordson Corp
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Nordson 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
Priority to JP2020055229A priority Critical patent/JP7593741B2/ja
Application filed by Nordson Corp filed Critical Nordson Corp
Priority to EP21719422.4A priority patent/EP4126395A1/en
Priority to CN202180031007.8A priority patent/CN115443193B/zh
Priority to PCT/US2021/024063 priority patent/WO2021195321A1/en
Priority to US17/914,391 priority patent/US11938510B2/en
Publication of JP2021154195A publication Critical patent/JP2021154195A/ja
Publication of JP2021154195A5 publication Critical patent/JP2021154195A5/ja
Priority to US18/443,652 priority patent/US12521752B2/en
Priority to US18/443,582 priority patent/US12296356B2/en
Application granted granted Critical
Publication of JP7593741B2 publication Critical patent/JP7593741B2/ja
Priority to US19/204,854 priority patent/US20250269398A1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/027—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated
    • B05C5/0275—Coating heads with several outlets, e.g. aligned transversally to the moving direction of a web to be coated flow controlled, e.g. by a valve
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0241—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work for applying liquid or other fluent material to elongated work, e.g. wires, cables, tubes
    • 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

Landscapes

  • Coating Apparatus (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Nozzles (AREA)
JP2020055229A 2020-03-26 2020-03-26 ノズル、接着剤塗布ヘッド、接着剤塗布装置及びおむつ製造方法 Active JP7593741B2 (ja)

Priority Applications (8)

Application Number Priority Date Filing Date Title
JP2020055229A JP7593741B2 (ja) 2020-03-26 2020-03-26 ノズル、接着剤塗布ヘッド、接着剤塗布装置及びおむつ製造方法
CN202180031007.8A CN115443193B (zh) 2020-03-26 2021-03-25 喷嘴、粘合剂涂敷头、粘合剂涂敷设备和制造尿布的方法
PCT/US2021/024063 WO2021195321A1 (en) 2020-03-26 2021-03-25 Nozzle, adhesive application head, adhesive application apparatus, and method of making diaper
US17/914,391 US11938510B2 (en) 2020-03-26 2021-03-25 Nozzle, adhesive application head, adhesive application apparatus, and method of making diaper
EP21719422.4A EP4126395A1 (en) 2020-03-26 2021-03-25 Nozzle, adhesive application head, adhesive application apparatus, and method of making diaper
US18/443,652 US12521752B2 (en) 2020-03-26 2024-02-16 Nozzle, adhesive application head, adhesive application apparatus, and method of making diaper
US18/443,582 US12296356B2 (en) 2020-03-26 2024-02-16 Nozzle, adhesive application head, adhesive application apparatus, and method of making diaper
US19/204,854 US20250269398A1 (en) 2020-03-26 2025-05-12 Nozzle, adhesive application head, adhesive application apparatus, and method of making diaper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2020055229A JP7593741B2 (ja) 2020-03-26 2020-03-26 ノズル、接着剤塗布ヘッド、接着剤塗布装置及びおむつ製造方法

Publications (3)

Publication Number Publication Date
JP2021154195A JP2021154195A (ja) 2021-10-07
JP2021154195A5 JP2021154195A5 (https=) 2023-04-04
JP7593741B2 true JP7593741B2 (ja) 2024-12-03

Family

ID=75540003

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2020055229A Active JP7593741B2 (ja) 2020-03-26 2020-03-26 ノズル、接着剤塗布ヘッド、接着剤塗布装置及びおむつ製造方法

Country Status (5)

Country Link
US (4) US11938510B2 (https=)
EP (1) EP4126395A1 (https=)
JP (1) JP7593741B2 (https=)
CN (1) CN115443193B (https=)
WO (1) WO2021195321A1 (https=)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
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JP7593741B2 (ja) 2020-03-26 2024-12-03 ノードソン コーポレーション ノズル、接着剤塗布ヘッド、接着剤塗布装置及びおむつ製造方法
US12246522B2 (en) * 2021-10-05 2025-03-11 The Boeing Company Nozzles and systems for adhesively attaching a first part to a second part
CN116174247B (zh) * 2023-03-27 2023-11-10 天津市依依卫生用品股份有限公司 一种喷胶枪头及胶枪
JP2024151398A (ja) * 2023-04-12 2024-10-25 エムテックスマート株式会社 流体の噴出方法または塗布方法、二次電池または全固体電池の製造方法、太陽電池の製造方法、ノズル組立体
IT202300021207A1 (it) 2023-10-12 2025-04-12 M D Viola Macch S R L Dispositivo di erogazione di un fluido viscoso adesivo per una macchina e/o un impianto per la realizzazione di prodotti assorbenti, macchina provvista di tale dispositivo di erogazione e relativo metodo di erogazione

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WO2019239569A1 (ja) 2018-06-15 2019-12-19 金原　茂 プレート、および吐出ヘッド

Also Published As

Publication number Publication date
EP4126395A1 (en) 2023-02-08
JP2021154195A (ja) 2021-10-07
WO2021195321A1 (en) 2021-09-30
US20240189855A1 (en) 2024-06-13
US20240181488A1 (en) 2024-06-06
US11938510B2 (en) 2024-03-26
US20230113429A1 (en) 2023-04-13
CN115443193A (zh) 2022-12-06
CN115443193B (zh) 2024-08-20
US12521752B2 (en) 2026-01-13
US20250269398A1 (en) 2025-08-28
US12296356B2 (en) 2025-05-13

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