PL3894345T3 - Sposób i urządzenie do podawania elastycznych nici do procesu wytwarzania warstwowych produktów kompozytowych - Google Patents

Sposób i urządzenie do podawania elastycznych nici do procesu wytwarzania warstwowych produktów kompozytowych

Info

Publication number
PL3894345T3
PL3894345T3 PL19831881.8T PL19831881T PL3894345T3 PL 3894345 T3 PL3894345 T3 PL 3894345T3 PL 19831881 T PL19831881 T PL 19831881T PL 3894345 T3 PL3894345 T3 PL 3894345T3
Authority
PL
Poland
Prior art keywords
production
elastic threads
layered composite
composite articles
feeding elastic
Prior art date
Application number
PL19831881.8T
Other languages
English (en)
Inventor
Marco Viola
Andrea VIOLA
Davide Viola
Original Assignee
M.D. Viola Macchine S.R.L.
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 M.D. Viola Macchine S.R.L. filed Critical M.D. Viola Macchine S.R.L.
Publication of PL3894345T3 publication Critical patent/PL3894345T3/pl

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H59/00—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators
    • B65H59/38—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension
    • B65H59/384—Adjusting or controlling tension in filamentary material, e.g. for preventing snarling; Applications of tension indicators by regulating speed of driving mechanism of unwinding, paying-out, forwarding, winding, or depositing devices, e.g. automatically in response to variations in tension using electronic means
    • B65H59/388—Regulating forwarding speed
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H49/00—Unwinding or paying-out filamentary material; Supporting, storing or transporting packages from which filamentary material is to be withdrawn or paid-out
    • B65H49/18—Methods or apparatus in which packages rotate
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H51/00—Forwarding filamentary material
    • B65H51/30—Devices controlling the forwarding speed to synchronise with supply, treatment, or take-up apparatus
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/31—Textiles threads or artificial strands of filaments
    • B65H2701/319—Elastic threads
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/38—Thread sheet, e.g. sheet of parallel yarns or wires

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Vascular Medicine (AREA)
  • Epidemiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Manufacturing & Machinery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Absorbent Articles And Supports Therefor (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
PL19831881.8T 2018-12-12 2019-11-26 Sposób i urządzenie do podawania elastycznych nici do procesu wytwarzania warstwowych produktów kompozytowych PL3894345T3 (pl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102018000011037A IT201800011037A1 (it) 2018-12-12 2018-12-12 Metodo e dispositivo per alimentare fili elastici in un impianto e processo per la produzione di articoli compositi a strati
PCT/IB2019/060160 WO2020121094A1 (en) 2018-12-12 2019-11-26 Method and device for feeding elastic threads in a plant and process for the production of layered composite articles

Publications (1)

Publication Number Publication Date
PL3894345T3 true PL3894345T3 (pl) 2024-04-29

Family

ID=65861595

Family Applications (1)

Application Number Title Priority Date Filing Date
PL19831881.8T PL3894345T3 (pl) 2018-12-12 2019-11-26 Sposób i urządzenie do podawania elastycznych nici do procesu wytwarzania warstwowych produktów kompozytowych

Country Status (6)

Country Link
US (1) US11702314B2 (pl)
EP (1) EP3894345B1 (pl)
CN (1) CN113165824B (pl)
IT (1) IT201800011037A1 (pl)
PL (1) PL3894345T3 (pl)
WO (1) WO2020121094A1 (pl)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES3053223T3 (en) * 2020-11-30 2026-01-20 M D Viola Macch S R L Device and method for applying absorbing inserts in a plant and process for the production of pull-up diapers

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4840695A (en) * 1988-01-27 1989-06-20 E. I. Du Pont De Nemours And Company Method for unwinding elastic tape
CN1041410A (zh) * 1988-09-23 1990-04-18 泽韦格·乌斯特有限公司 确定纺织机纱线速度的方法和设备
US5779689A (en) * 1990-10-26 1998-07-14 Peaudouce Diapers with elasticized crotch and end regions and a process and apparatus for the continuous manufacture thereof
US5525175A (en) * 1994-05-27 1996-06-11 Kimberly-Clark Corporation Apparatus and method for applying a curved elastic to a moving web
JP3086141B2 (ja) * 1994-11-10 2000-09-11 花王株式会社 弾性部材の揺動接着方法
BR0111646A (pt) * 2000-06-08 2003-03-25 Dupon Toray Company Ltd Cilindro composto, método para alimentar pelo menos uma fibra em um equipamento a jusante e método para remover pelo menos uma fibra elastomérica desencapada
JP5236519B2 (ja) * 2009-02-18 2013-07-17 Ｔｍｔマシナリー株式会社 糸条巻取機、及び糸条巻取方法
EP2515814B1 (en) * 2009-12-23 2018-03-14 Invista Technologies S.à.r.l. Stretch articles including polyolefin elastic fiber
JP5969730B2 (ja) * 2009-12-28 2016-08-17 ユニ・チャーム株式会社 吸収性物品の製造装置
EP2943427B1 (en) * 2013-01-14 2019-03-20 Invista Technologies S.à.r.l. Elastic thread transporting method and assembly having simplified path
WO2014126693A1 (en) * 2013-02-13 2014-08-21 The Procter & Gamble Company One-way snare apparatus for isolating a broken elastic strand
EP3218292B1 (en) * 2014-11-10 2019-08-21 Kosme S.r.l. Unipersonale Device and method for joining webs with self-adhesive labels to be supplied to a labelling machine
WO2016103077A1 (en) * 2014-12-24 2016-06-30 Pirelli Tyre S.P.A. Plant for collecting or dispensing an elongated element for building tyres and method for collecting or dispensing an elongated element wound in reels
ITUA20163404A1 (it) * 2016-05-13 2017-11-13 Celli Nonwovens Spa Linea per la produzione di bobine di materiale nastriforme

Also Published As

Publication number Publication date
WO2020121094A1 (en) 2020-06-18
EP3894345C0 (en) 2024-02-07
EP3894345B1 (en) 2024-02-07
US11702314B2 (en) 2023-07-18
IT201800011037A1 (it) 2020-06-12
CN113165824A (zh) 2021-07-23
EP3894345A1 (en) 2021-10-20
CN113165824B (zh) 2023-04-21
US20220009742A1 (en) 2022-01-13

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