HRP20221223T1 - Postupak za proizvodnju artikla - donjeg rublja, konkretno grudnjaka - Google Patents

Postupak za proizvodnju artikla - donjeg rublja, konkretno grudnjaka Download PDF

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Publication number
HRP20221223T1
HRP20221223T1 HRP20221223TT HRP20221223T HRP20221223T1 HR P20221223 T1 HRP20221223 T1 HR P20221223T1 HR P20221223T T HRP20221223T T HR P20221223TT HR P20221223 T HRP20221223 T HR P20221223T HR P20221223 T1 HRP20221223 T1 HR P20221223T1
Authority
HR
Croatia
Prior art keywords
fabric
layer
article
underwear
thermo
Prior art date
Application number
HRP20221223TT
Other languages
English (en)
Inventor
Giorgio Tassinari
Original Assignee
Calzedonia S.P.A.
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 Calzedonia S.P.A. filed Critical Calzedonia S.P.A.
Publication of HRP20221223T1 publication Critical patent/HRP20221223T1/hr

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Classifications

    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41HAPPLIANCES OR METHODS FOR MAKING CLOTHES, e.g. FOR DRESS-MAKING OR FOR TAILORING, NOT OTHERWISE PROVIDED FOR
    • A41H43/00Other methods, machines or appliances
    • A41H43/04Joining garment parts or blanks by gluing or welding ; Gluing presses
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41CCORSETS; BRASSIERES
    • A41C5/00Machines, appliances, or methods for manufacturing corsets or brassieres
    • A41C5/005Machines, appliances, or methods for manufacturing corsets or brassieres by moulding
    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41CCORSETS; BRASSIERES
    • A41C5/00Machines, appliances, or methods for manufacturing corsets or brassieres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/06Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the heating method
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/10Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the pressing technique, e.g. using action of vacuum or fluid pressure
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207Heat-activated adhesive
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1284Application of adhesive
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29CSHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C51/00Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/002Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor characterised by the choice of material
    • B29C51/004Textile or other fibrous material made from plastics fibres
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29LINDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00Other particular articles
    • B29L2031/48Wearing apparel
    • B29L2031/4871Underwear
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B37/00Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
    • B32B37/12Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by using adhesives
    • B32B37/1207Heat-activated adhesive
    • B32B2037/1215Hot-melt adhesive
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B32LAYERED PRODUCTS
    • B32BLAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B2437/00Clothing

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Corsets Or Brassieres (AREA)
  • Laminated Bodies (AREA)
  • Details Of Garments (AREA)
  • Undergarments, Swaddling Clothes, Handkerchiefs Or Underwear Materials (AREA)

Claims (10)

1. Postupak za proizvodnju artikla - donjeg rublja, konkretno grudnjaka, koji obuhvaća korake: - osiguravanja prvog sloja (11) tkanine, dizajniranog da formira vanjski sloj artikla - donjeg rublja, iskrojenog prema obliku (12) koji suštinski odgovara projekciji u ravnini opruženog artikla - donjeg rublja; - osiguravanja drugog sloja (13) tkanine, dizajniranog da formira unutarnji sloj artikla - donjeg rublja, iskrojenog prema obliku (14) koji suštinski odgovara projekciji u ravnini opruženog artikla - donjeg rublja; - osiguravanja trećeg film-materijala (17), dizajniranog da formira trajne spojne elemente između prvog sloja (11) tkanine i drugog sloja (13) tkanine u završenom artiklu - donjem rublju, pri čemu je navedeni treći film-materijal (17) iskrojen da formira najmanje jedan centralni dio (18) ispod grudi, para gornjih dijelova (19, 19') predviđenih da budu raspoređeni u skladu sa trakama za ramena grudnjaka i para bočnih dijelova (20, 20') predviđenih da budu raspoređeni u skladu sa stranama grudnjaka, i pri čemu je navedeni treći film-materijal (17) termo-adhezivni poliuretanski film "bez silikona"; - prskanja navedenog prvog sloja (11) tkanine, na njegovoj strani predodređenoj da bude okrenuta prema drugom sloju (13) tkanine, reaktivnim "termotopivim" poliuretanskim ljepilom, koje može da se ponovo aktivira samo jednom, zagrijavanjem, u periodu reaktivacije od najmanje 3 dana od nanošenja, poželjno u roku od 5 dana od nanošenja; - nanošenja gore navedenih dijelova (18, 19, 19', 20, 20') termo-adhezivnog poliuretanskog filma na poziciju na strani drugog sloja (13) tkanine koja je namijenjena da bude okrenuta prema prvom sloju (11) tkanine i da termozalijepi navedene dijelove na navedeni drugi sloj (13) tkanine toplim prešanjem; - preklapanja navedenog prvog i drugog sloja (11, 13) tkanine, sa stranom prvog sloja (11) tkanine prekrivenom reaktivnim poliuretanskim ljepilom koja je okrenuta prema drugom sloju (13) tkanine i dijelovima (18, 19, 19', 20, 20') termo-adhezivnog poliuretanskog filma nanesenim na drugi sloj (13) tkanine koji je okrenut prema prvom sloju (11) tkanine; - u spomenutom periodu reaktivacije reaktivnog "termotopivog" poliuretanskog ljepila, spajanja, toplim prešanjem, dva sloja tkanine (11, 13) iskrojenih prema odgovarajućim oblicima (12, 14), spomenutim dijelovima (18, 19, 19', 20, 20') termo-adhezivnog poliuretanskog filma umetnutim između njih, reaktiviranja reaktivnog poliuretanskog ljepila da bi ga privremeno doveli u tekuću fazu, pogodnu za prodiranje kroz vlakna tkanina koja se spajaju, i naknadnog pokretanja kemijskog procesa unakrsnog povezivanja da ga definitivno učvrsti za definitivno i trajno pričvršćivanje dijelova; - na kraju procesa unakrsnog povezivanja poliuretanskog ljepila, termoformiranja artikla - donjeg rublja prema željenom obliku; - postavljanja traka za ramena, kukica, etiketa i drugih mogućih dodataka za konačan završetak artikla - donjeg rublja.
2. Postupak za proizvodnju artikla - donjeg rublja prema patentnom zahtjevu 1, pri čemu se termo-adhezivni poliuretanski film (17) isporučuje u prvoj većoj masi za formiranje centralnog dijela (18) ispod grudi i gornjih dijelova (19, 19') traka za ramena i u drugoj manjoj masi za formiranje lateralnih bočnih dijelova (20, 20').
3. Postupak za proizvodnju artikla - donjeg rublja prema patentnom zahtjevu 2, pri čemu termo-adhezivni poliuretanski film u skladu sa navedenom prvom većom masom ima debljinu od 180 mikrona i masu od 210 g/m2 i termo-adhezivni poliuretanski film u skladu sa navedenom najmanjom masom ima debljinu od 75 mikrona i masu od 90 g/m2.
4. Postupak za proizvodnju artikla - donjeg rublja prema patentnom zahtjevu 1, pri čemu su prethodno navedeni dijelovi (18, 19, 19', 20, 20') termo-adhezivnog poliuretanskog filma termozaljepljeni na navedeni drugi sloj (13) tkanine toplim prešanjem od oko 15-20 sekundi, poželjno 16 sekundi, na temperaturi od oko 160°C.
5. Postupak za proizvodnju artikla - donjeg rublja prema patentnom zahtjevu 1, pri čemu se nanošenje reaktivnog "termotopivog" poliuretanskog ljepila na prvi sloj (11) tkanine izvodi na temperaturi od oko 140°C.
6. Postupak za proizvodnju artikla - donjeg rublja prema patentnom zahtjevu 1, pri čemu se spajanje dva sloja (11, 13) tkanine sa prethodno spomenutim dijelovima (18, 19, 19', 20, 20') termo-adhezivnog poliuretanskog filma koji su umetnuti između njih, izvodi toplim prešanjem, na temperaturi od oko 120°C tokom najmanje 10 sekundi.
7. Postupak za proizvodnju artikla - donjeg rublja prema patentnom zahtjevu 1, pri čemu navedeni drugi sloj (13) tkanine je iskrojen prema obliku (14) koji ima dimenzije koje suštinski odgovaraju obliku koji artikl - donje rublje treba imati kada je završen, dok je prvi sloj (11) tkanine iskrojen prema obliku (12) nešto većem od oblika koji artikl - donje rublje treba imati kada je završen.
8. Postupak za proizvodnju artikla - donjeg rublja prema patentnom zahtjevu 7, pri čemu je preklapanje navedenog prvog i drugog sloja (11, 13) tkanine, sa dijelovima (18, 19, 19', 20, 20') termo-adhezivnog poliuretanskog filma umetnutim između njih, izvedeno zadržavajući oblik (14) drugog sloja (13) tkanine unutar oblika (12) prvog sloja (11) tkanine, čime se definiraju periferni rubovi (22) u višku navedenog prvog sloja (11) tkanine.
9. Postupak za proizvodnju artikla - donjeg rublja prema patentnom zahtjevu 8, pri čemu, nakon termoformiranja artikla - donjeg rublja prema željenom obliku, spomenuti navedeni rubovi (22) u višku se odsijecaju, prateći profil završenog artikla - donjeg rublja.
10. Postupak za proizvodnju artikla - donjeg rublja prema patentnom zahtjevu 8, pri čemu, prije toplog prešanja, cjelina od dva sloja (11, 13) tkanine iskrojena prema odgovarajućim oblicima (12, 14) sa navedenim dijelovima (18, 19, 19', 20, 20') termo-adhezivnog poliuretanskog filma umetnutim između njih, pokrivena je listom (21) zaštitnog papira da spriječi, tijekom faze zagrijavanja prešom i posljedičnog rastapanja "termotopivog" poliuretanskog ljepila, da se potonji pričvrsti za ravninu preše u skladu sa prethodno navedenim perifernim rubovima (22) u višku prvog sloja (11) tkanine posute ljepilom.
HRP20221223TT 2019-11-26 2020-11-25 Postupak za proizvodnju artikla - donjeg rublja, konkretno grudnjaka HRP20221223T1 (hr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102019000022143A IT201900022143A1 (it) 2019-11-26 2019-11-26 Metodo per la produzione di un indumento di biancheria intima, in particolare un reggiseno.
EP20209697.0A EP3827680B1 (en) 2019-11-26 2020-11-25 Method for manufacturing an article of underwear, in particular a bra

Publications (1)

Publication Number Publication Date
HRP20221223T1 true HRP20221223T1 (hr) 2022-12-09

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ID=69904058

Family Applications (1)

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HRP20221223TT HRP20221223T1 (hr) 2019-11-26 2020-11-25 Postupak za proizvodnju artikla - donjeg rublja, konkretno grudnjaka

Country Status (13)

Country Link
US (1) US11647803B2 (hr)
EP (1) EP3827680B1 (hr)
JP (1) JP2021095666A (hr)
CN (1) CN112931988A (hr)
DK (1) DK3827680T3 (hr)
ES (1) ES2928072T3 (hr)
HR (1) HRP20221223T1 (hr)
HU (1) HUE059932T2 (hr)
IT (1) IT201900022143A1 (hr)
LT (1) LT3827680T (hr)
PL (1) PL3827680T3 (hr)
PT (1) PT3827680T (hr)
RS (1) RS63648B1 (hr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113854652A (zh) * 2021-11-03 2021-12-31 汕头市申江服饰有限公司 一种运动内衣的生产工艺

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4776916A (en) * 1986-07-29 1988-10-11 Playtex Apparel, Inc. Method and apparatus for providing additional support to selected portions of a garment
US4701964A (en) * 1986-07-29 1987-10-27 International Playtex, Inc. Garment having additional support to selected portions
DE19916628C2 (de) * 1999-04-13 2001-07-19 Freudenberg Carl Fa Verfahren zur Herstellung fixierbarer Einlagestoffe
IT1317820B1 (it) * 2000-02-09 2003-07-15 Erreci Spa Reggiseno perfezionato.
US6837771B2 (en) * 2001-02-06 2005-01-04 Playtex Apparel, Inc. Undergarments made from multi-layered fabric laminate material
ITPD20130173A1 (it) * 2013-06-20 2014-12-21 Padder Sarl Procedimento per la realizzazione di un fondello per pantaloncino ciclistico e fondello realizzato con tale procedimento
FR3008281B1 (fr) * 2013-07-15 2015-07-31 Chantelle Coque de soutien-gorge et son procede de fabrication

Also Published As

Publication number Publication date
HUE059932T2 (hu) 2023-01-28
JP2021095666A (ja) 2021-06-24
PL3827680T3 (pl) 2022-11-21
ES2928072T3 (es) 2022-11-15
IT201900022143A1 (it) 2021-05-26
CN112931988A (zh) 2021-06-11
RS63648B1 (sr) 2022-11-30
US20210153586A1 (en) 2021-05-27
DK3827680T3 (da) 2022-10-03
EP3827680A1 (en) 2021-06-02
PT3827680T (pt) 2022-10-03
LT3827680T (lt) 2022-10-25
US11647803B2 (en) 2023-05-16
EP3827680B1 (en) 2022-07-06

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