DK3017796T3 - Fremgangsmåde til fremstilling af en bagside til absorberende hygiejneartikler og en absorberende hygiejneartikel med denne bagside - Google Patents

Fremgangsmåde til fremstilling af en bagside til absorberende hygiejneartikler og en absorberende hygiejneartikel med denne bagside Download PDF

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Publication number
DK3017796T3
DK3017796T3 DK15191196.3T DK15191196T DK3017796T3 DK 3017796 T3 DK3017796 T3 DK 3017796T3 DK 15191196 T DK15191196 T DK 15191196T DK 3017796 T3 DK3017796 T3 DK 3017796T3
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DK
Denmark
Prior art keywords
continuous
loop
web
fibrous material
sections
Prior art date
Application number
DK15191196.3T
Other languages
English (en)
Inventor
Guido Bonelli
Diego Gualtieri
Original Assignee
Fameccanica Data Spa
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 Fameccanica Data Spa filed Critical Fameccanica Data Spa
Application granted granted Critical
Publication of DK3017796T3 publication Critical patent/DK3017796T3/da

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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
    • A61F13/56—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
    • A61F13/627—Fabric strip fastener elements, e.g. hook and loop characterised by the 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
    • A61F13/15577—Apparatus or processes for manufacturing
    • A—HUMAN NECESSITIES
    • A44—HABERDASHERY; JEWELLERY
    • A44B—BUTTONS, PINS, BUCKLES, SLIDE FASTENERS, OR THE LIKE
    • A44B18/00—Fasteners of the touch-and-close type; Making such fasteners
    • A44B18/0003—Fastener constructions
    • A44B18/0011—Female or loop elements
    • 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
    • A61F13/15723—Partitioning batts; Cutting
    • 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
    • A61F13/56—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
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
    • B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
    • B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
    • B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1062—Prior to assembly
    • Y10T156/1075—Prior to assembly of plural laminae from single stock and assembling to each other or to additional lamina
    • Y10T156/1077—Applying plural cut laminae to single face of additional lamina

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)

Claims (4)

1. Fremgangsmåde til fremstilling af en bagside (14) til absorberende hygiejneartikler (10), der er forsynet med velcrolukninger (24), omfattende trinnene med: - at fremføre en kontinuerlig bane af fibermateriale uden understøtning (30) ved en første hastighed (V-i), - at skære den kontinuerlige bane af fibermateriale (30) i en tværgående retning til dannelse af sektioner af fibermateriale (38), - at accelerere sektionerne af fibermateriale (38) ved en anden hastighed (V2), der er højere end den første hastighed (V1), - at svejse sektionerne af fibermateriale (38), der er anbragt med konstante intervaller imellem sig, på en kontinuerlig ikke-vævet understøtningsbane (40), der bevæger sig ved en anden hastighed (V2), til omdannelse af sektionerne af fibermateriale (38) til frontstrimler af loop-materiale (26) til velcrolukninger, og - at fastgøre en kontinuerlig uigennemtrængelig film (50) til den kontinuerlige ikke-vævede understøtningsbane (40) med frontstrimlerne af loop-materiale (26) til dannelse af en kontinuerlig bagsidebane (14), der er forsynet med frontstrimler af loop-materiale (26), der er anbragt med konstante intervaller imellem sig.
2. Fremgangsmåde ifølge krav 1, hvor den kontinuerlige bane af fibermateriale uden understøtning (30) omfatter materiale med langsgående orienterede fibre.
3. Fremgangsmåde ifølge krav 1 eller krav 2, hvor svejsningen af sektionerne af fibermateriale (38) til den kontinuerlige ikke-vævede understøtningsbane (40) udføres ved hjælp af svejselinjer, der er anbragt i en tværgående retning.
4. Fremgangsmåde ifølge et af kravene 1 til 3, hvor fastgørelsen af den kontinuerlige uigennemtrængelige film (50) til den kontinuerlige ikke-vævede understøtningsbane (40) med frontstrimlerne af loop-materiale (26) udføres ved limning.
DK15191196.3T 2014-11-06 2015-10-23 Fremgangsmåde til fremstilling af en bagside til absorberende hygiejneartikler og en absorberende hygiejneartikel med denne bagside DK3017796T3 (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ITTO20140918 2014-11-06

Publications (1)

Publication Number Publication Date
DK3017796T3 true DK3017796T3 (da) 2018-02-05

Family

ID=52293080

Family Applications (1)

Application Number Title Priority Date Filing Date
DK15191196.3T DK3017796T3 (da) 2014-11-06 2015-10-23 Fremgangsmåde til fremstilling af en bagside til absorberende hygiejneartikler og en absorberende hygiejneartikel med denne bagside

Country Status (6)

Country Link
US (1) US10076455B2 (da)
EP (1) EP3017796B1 (da)
CN (1) CN105581873B (da)
DK (1) DK3017796T3 (da)
ES (1) ES2658012T3 (da)
PL (1) PL3017796T3 (da)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP6970741B2 (ja) * 2017-04-10 2021-11-24 花王株式会社 複合伸縮部材及びそれを備えた使い捨ておむつ
USD882769S1 (en) * 2017-06-23 2020-04-28 Secure Personal Care Products LLC Adult diaper
EP4108220B1 (en) * 2021-06-24 2025-04-09 Fameccanica.Data S.p.A. An absorbent sanitary article and a method for producing the same
EP4112026B1 (en) * 2021-06-30 2025-12-03 GDM S.p.A. Composite web
EP4112025B1 (en) * 2021-06-30 2025-08-27 Gdm S.P.A. Composite web
US12396492B2 (en) * 2023-06-08 2025-08-26 Multi Trend Corporation Limited Fastener for garment

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5643397A (en) 1988-05-13 1997-07-01 Minnesota Mining And Manufacturing Company Equipment for forming a sheet of loop material
US5759317A (en) * 1996-07-22 1998-06-02 Kimberly-Clark Worldwide, Inc. Process for making a mechanical fastener
US6022430A (en) * 1998-06-19 2000-02-08 Kimberly-Clark Worldwide, Inc. Method of making absorbent articles having an adjustable belt
US6544375B1 (en) * 1998-11-23 2003-04-08 The Procter & Gamble Company Process for applying discrete web portions to a receiving web
EP1004285A1 (en) * 1998-11-23 2000-05-31 The Procter & Gamble Company Process for applying discrete web portions to a receiving web
CN2437314Y (zh) * 2000-07-13 2001-07-04 张永莲 三点二粘式妇女经期卫生保健裤头
DE10344536B4 (de) * 2003-09-25 2005-12-08 Nordenia Deutschland Gronau Gmbh Verfahren zum Anbringen eines Wiederverschlusses an einer Babywindel
WO2006135281A1 (en) * 2005-06-13 2006-12-21 Sca Hygiene Products Ab Absorbent article having improved fastening means
US7790264B2 (en) 2007-04-17 2010-09-07 Aplix, Inc. Loop material for loop and hook type fastener used in a disposable article or garment
EP2155272A4 (en) * 2007-06-21 2012-06-27 Sca Hygiene Prod Ab HYGIENE PRODUCTS WITH LACTOBACILLI IN A HYDROPHILIC SUPPORT
PL2145555T3 (pl) * 2008-07-17 2011-02-28 Nordenia Tech Gmbh Element z tworzywa wielowarstwowego do zapięcia na rzepy, zwłaszcza dla zamknięcia pieluszki
IT1403417B1 (it) * 2010-12-23 2013-10-17 Fameccanica Data Spa Apparecchiatura e procedimento per piegare in due un nastro
EP2540272A1 (en) 2011-06-27 2013-01-02 Magis S.P.A. Multilayer material for a diaper landing zone and production method

Also Published As

Publication number Publication date
EP3017796A1 (en) 2016-05-11
ES2658012T3 (es) 2018-03-07
PL3017796T3 (pl) 2018-03-30
US20160128878A1 (en) 2016-05-12
EP3017796B1 (en) 2017-11-29
CN105581873A (zh) 2016-05-18
US10076455B2 (en) 2018-09-18
CN105581873B (zh) 2020-03-10

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