FR2873545A1 - Vetement de sport - Google Patents

Vetement de sport Download PDF

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Publication number
FR2873545A1
FR2873545A1 FR0408405A FR0408405A FR2873545A1 FR 2873545 A1 FR2873545 A1 FR 2873545A1 FR 0408405 A FR0408405 A FR 0408405A FR 0408405 A FR0408405 A FR 0408405A FR 2873545 A1 FR2873545 A1 FR 2873545A1
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FR
France
Prior art keywords
weld
weld line
parts
article
clothing
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR0408405A
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English (en)
Other versions
FR2873545B1 (fr
Inventor
Catherine Fellouhe
Isabelle Roux
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Salomon SAS
Original Assignee
Salomon SAS
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 FR0408405A priority Critical patent/FR2873545B1/fr
Application filed by Salomon SAS filed Critical Salomon SAS
Priority to CNA2005800256445A priority patent/CN101001546A/zh
Priority to PCT/FR2005/001971 priority patent/WO2006018548A2/fr
Priority to EP10075142A priority patent/EP2243387A3/fr
Priority to AT05793062T priority patent/ATE555676T1/de
Priority to DE202005021963U priority patent/DE202005021963U1/de
Priority to EP05793062A priority patent/EP1778034B1/fr
Priority to US11/572,771 priority patent/US20080196136A1/en
Publication of FR2873545A1 publication Critical patent/FR2873545A1/fr
Application granted granted Critical
Publication of FR2873545B1 publication Critical patent/FR2873545B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Classifications

    • AHUMAN NECESSITIES
    • A41WEARING APPAREL
    • A41DOUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00Details of garments or of their making
    • A41D27/24Hems; Seams
    • A41D27/245Hems; Seams made by welding or gluing
    • 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
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • 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
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/4805Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding characterised by the type of adhesives
    • B29C65/481Non-reactive adhesives, e.g. physically hardening adhesives
    • B29C65/4815Hot melt adhesives, e.g. thermoplastic adhesives
    • 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
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5007Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like
    • B29C65/5021Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like being multi-layered
    • 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
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5007Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like
    • B29C65/5028Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like characterised by the structure of said adhesive tape, threads or the like being textile in woven or non-woven form
    • 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
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/48Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding
    • B29C65/50Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like
    • B29C65/5042Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using adhesives, i.e. using supplementary joining material; solvent bonding using adhesive tape, e.g. thermoplastic tape; using threads or the like covering both elements to be joined
    • 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
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/74Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/745Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using a single unit having both a severing tool and a welding tool
    • 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
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/03After-treatments in the joint area
    • B29C66/032Mechanical after-treatments
    • B29C66/0324Reforming or reshaping the joint, e.g. folding over
    • B29C66/03241Flattening
    • B29C66/03242Flattening of sheets being positioned in abutment, e.g. after folding open of an overlap joint
    • 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
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/03After-treatments in the joint area
    • B29C66/038Covering the joint by a coating material
    • 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
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/03After-treatments in the joint area
    • B29C66/038Covering the joint by a coating material
    • B29C66/0384Covering the joint by a coating material the coating material being in tape, strip or band form
    • 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
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/01General aspects dealing with the joint area or with the area to be joined
    • B29C66/05Particular design of joint configurations
    • B29C66/10Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112Single lapped joints
    • B29C66/1122Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/40General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43Joining a relatively small portion of the surface of said articles
    • 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
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7234General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer
    • B29C66/72343General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a barrier layer for liquids
    • 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
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/729Textile or other fibrous material made from plastics
    • 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
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/83General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/836Moving relative to and tangentially to the parts to be joined, e.g. transversely to the displacement of the parts to be joined, e.g. using a X-Y table
    • 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
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • 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
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/04Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • 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
    • B29C65/00Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/08Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • B29C65/083Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using a rotary sonotrode or a rotary anvil
    • B29C65/087Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations using a rotary sonotrode or a rotary anvil using both a rotary sonotrode and a rotary anvil
    • 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
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/70General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/71General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the composition of the plastics material of the parts to be joined
    • 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
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/80General aspects of machine operations or constructions and parts thereof
    • B29C66/81General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81411General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat
    • B29C66/81421General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave
    • B29C66/81422General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined characterised by its cross-section, e.g. transversal or longitudinal, being non-flat being convex or concave being convex
    • 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
    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/90Measuring or controlling the joining process
    • B29C66/91Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/914Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9141Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/90Measuring or controlling the joining process
    • B29C66/91Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/919Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux characterised by specific temperature, heat or thermal flux values or ranges
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B29WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
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    • B29C66/00General aspects of processes or apparatus for joining preformed parts
    • B29C66/90Measuring or controlling the joining process
    • B29C66/92Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools
    • B29C66/929Measuring or controlling the joining process by measuring or controlling the pressure, the force, the mechanical power or the displacement of the joining tools characterized by specific pressure, force, mechanical power or displacement values or ranges
    • 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
    • B29L2031/4842Outerwear
    • B29L2031/4857Trousers
    • 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

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Textile Engineering (AREA)
  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Details Of Garments (AREA)

Abstract

Procédé d'assemblage des parties d'un article d'habillement comportant au moins une première (21) et seconde (22) partie à assembler l'une à l'autre, caractérisé en ce qu'il consiste à :- superposer la première (21) et seconde (22) partie de façon que leurs faces internes respectivement 21a et 21b soient en vis-à-vis,- souder les deux parties (21, 22) selon une ligne de soudure (25) déterminée,- mettre à plat les deux parties, la ligne de soudure (25) étant disposée côté externe,- appliquer une bande de renfort (30) de la ligne de soudure (25) côté externe de l'article.La ligne de soudure a une épaisseur e d'environ 1mm

Description

1 VETEMENT DE SPORT
La présente invention concerne le domaine des vêtements ou articles d'habillement.
Elle concerne plus particulièrement le domaine des vêtements de sport et/ou des vêtements devant être portés à même la peau, tel que sousvêtements, maillots de bain, articles de lingerie, et vise à améliorer le confort de vêtements de ce type.
En matière de lingerie les articles d'habillement sont généralement assemblés par des coutures extensibles de type couture surjet ou couture anglaise mais ces coutures ne sont pas très plates et peuvent donc être risque d'inconfort.
D'une manière générale, plus le vêtement est près du corps et sollicité lors de l'usage, par exemple lors de la pratique d'un sport, plus l'on cherchera à éviter les frottements entre le corps et les coutures d'assemblage du vêtement et donc à limiter l'épaisseur de celles-ci.
Le but de la présente invention est de proposer une nouvelle conception de coutures d'assemblage d'un vêtement qui soit compatible avec une utilisation à même la peau.
Un but est également de proposer un nouveau concept d'assemblage d'un article d'habillement permettant de minimiser encore les frictions pendant l'utilisation.
Un autre but est de proposer un concept d'assemblage permettant une nouvelle esthétique.
Ce ou ces buts sont atteints dans le procédé d'assemblage des parties d'un article d'habillement selon l'invention, qui est du type comportant au moins une première et une 2 0 seconde partie à assembler l'une à l'autre, par le fait qu'il consiste à : superposer la première et seconde partie de façon que leurs faces internes soient en vis-à-vis, souder les deux parties selon une ligne de soudure déterminée, mettre à plat les deux parties, la ligne de soudure étant disposée côté externe, 2 5 appliquer une bande de renfort de la ligne de soudure côté externe de l'article.
Par ce procédé d'assemblage, l'ensemble des parties en saillie de la ligne de soudure, ou "couture" d'assemblage se retrouvent à l'extérieur du vêtement et n'engendrent aucune friction par rapport au corps, même lorsque celui-ci est en mouvement.
Il en résulte un confort inégalé puisque plus aucune "couture" ou soudure ne subsiste à l'intérieur du vêtement et donc plus aucun risque de friction avec une telle "couture" même dans le cas d'un vêtement très serré et/ou près du corps.
Par ailleurs le recouvrement de la ligne de soudure par une bande permet non seulement de renforcer ladite soudure mais également de lui conférer une esthétique très particulière. Avantageusement, le procédé comporte l'étape consistant à couper l'excès de matière au- 3 5 delà de la ligne de soudure avant la mise à plat, de ce fait la ligne de soudure "apparaissant" côté externe a une épaisseur minimale, non visible sous la bande de renfort. On a alors l'impression que le vêtement est assemblé uniquement par les bandes de renfort.
De toute façon, l'invention sera mieux comprise et d'autres caractéristiques de celle-ci seront mises en évidence à l'aide de la description qui suit en référence au dessin schématique annexé dans lequel: la figure 1 est une vue schématique d'une machine de soudage ultrason, la figure 2 est une vue schématique illustrant la première phase du procédé d'assemblage, la figure 3 est une vue schématique illustrant la seconde phase du procédé d'assemblage, la figure 4 est une vue schématique illustrant la troisième phase du procédé d'assemblage, la figure 5 est une vue de dessus d'un vêtement assemblé à l'aide du procédé selon l'invention, Les figures 1 à 4 illustrent les différentes phases du procédé d'assemblage et selon l'invention à l'aide d'une machine de soudage ultrason 1.
Une telle machine est connue par exemple par le US 3, 817, 802 et ne sera donc pas décrite plus en détail. Elle comporte un bâti 10 portant le moteur ultrason ou vibrateur 12, une platine 11 de support des éléments 14 à souder, un outil de soudage 13.
Il existe également d'autres machines de soudage ultrason dans lesquelles les éléments à souder avancent entre deux outils de soudage rotatifs, sous une pression de l'ordre de quelques bars, ce qui permet un assemblage à la manière d'une machine à coudre.
2 0 Dans le principe de soudage ultrason des vibrations à une fréquence de l'ordre de 20 à 30 KHz sont appliquées à l'outil de soudage via le vibrateur. Les vibrations échauffent les deux couches de matériau à assembler et provoquent leur soudure mutuelle.
Bien entendu d'autres modes de soudure pourraient être envisagés et notamment les modes de soudure thermique ou à haute fréquence.
Une première partie 21 et une seconde partie 22 de l'article d'habillement devant être assemblées sont superposées sur la platine support 11 de façon que leurs faces internes respectivement 21a, 22a soient en vis-à-vis c'est-à-dire en contact l'une avec l'autre.
Ces deux parties 21 et 22 sont ensuite soudées l'une à l'autre à l'aide de l'outil de soudage 13 le long d'une ligne de soudure 25. Quasi simultanément à l'opération de soudure, l'excès de matière 22b, 21b situé de l'autre côté de la ligne de soudure 25 est enlevé à l'aide d'un outil 15 de type couteau approprié de façon à ne laisser que la ligne de soudure 25 apparente sur le bord des parties 21 et 22. La ligne de soudure 25 a alors une épaisseur e maximale de l'ordre de 1 mm.
Après un temps de refroidissement de l'ordre d'une dizaine de secondes les deux parties 21-22 qui sont soudées ensemble, sont mises à plat, leurs faces externes respectivement 21c, 22c étant tournées vers le haut. Une bande de renfort 30 est alors appliquée par collage, sur la partie apparente de la ligne de soudure 25. la bande de renfort 30 est en fait une bande complexée constituée d'un support textile (extensible ou non) complexé avec un film de colle thermofusible de type polyuréthane. Il peut s'agir d'une bande thermocollante telle que connue sous la dénomination commerciale Bemis, Ardmel. Le thelmocollage s'effectue généralement entre 150 et 220 C sous une pression 1 à 5 bars.
Du fait de la faible épaisseur e de la ligne de soudure, l'assemblage une fois terminé ne laisse apparaître que la bande de renfort 30 tandis que l'intérieur du vêtement est complètement lisse et ne génère donc aucun frottement sur la peau de l'utilisateur.
Bien entendu les matériaux utilisés pour les parties 21, 22 du vêtement et pour la bande de renfort seront appropriés au mode de soudage/collage utilisé.
Par exemple les parties 21, 22 pourront être en maille, ou mesh synthétique et notamment en polyamide, polyester.
Les parties 21 et 22 peuvent également être en un matériau extensible tel qu'un mélange de polyamide et d'élasthanne (dénomination commerciale Lycra Power). Par exemple pour un matériau 78% polyamide, 22 % élasthanne, l'élongation peut être de 218 % en longueur et 126 % en largeur. Pour un autre exemple de matériau 92,8 % polyamide et 7,2 % élasthanne, l'élongation n'est plus que de 62 % en longueur et 102 % en largeur. En effet la soudure ultrason est relativement extensible et compatible avec une utilisation avec des matériaux extensibles.
Dans tous les cas la bande de renfort 30 est choisie de façon à être également extensible mais avec un taux d'élongation inférieur à celui de la soudure et des parties 21, 22 afin de ne pas risquer d'endommager la soudure ultrason. Si aucun des matériaux des parties 21, 22 2 0 n'est extensible, la bande de renfort 30 pourra également être non extensible..
La figure 5 illustre l'application du procédé d'assemblage selon l'invention à un vêtement 40 de type tee-shirt.
Dans ce cas les différentes parties du tee-shirt, à savoir, devant 41, dos 42, manches 43, dessous de manches 44 sont assemblées par soudage et application de bandes de renfort 46.
Selon les matériaux utilisés pour les différentes parties 41, 42, 43, 44 les bandes de renfort 46 pourront être différentes.
On peut également envisager d'autres applications de l'invention dans lesquelles seules les parties du vêtement les plus sollicitées, par exemple la zone des genoux pour un pantalon ou collant, sont réalisées en un matériau extensible tel que connu sous la dénomination 3 0 commerciale lycra ou lycra power, et sont assemblées par le procédé selon l'invention.
Bien entendu la présente invention n'est pas limité au mode de réalisation décrit ci avant à titre d'exemples non limitatifs mais en englobe tous les modes de réalisation similaires ou équivalents.

Claims (1)

  1. 4 REVENDICATIONS,
    1. Procédé d'assemblage des parties d'un article d'habillement comportant au moins une première (21) et seconde (22) partie à assembler l'une à l'autre, caractérisé en ce qu'il consiste à : superposer la première (21) et seconde (22) partie de façon que leurs faces internes respectivement 21a et 22a soient en vis-à-vis, souder les deux parties (21, 22) selon une ligne de soudure (25) déterminée, mettre à plat les deux parties, la ligne de soudure (25) étant disposée côté externe, appliquer une bande de renfort (30) de la ligne de soudure (25) côté externe de l'article.
    2. Procédé d'assemblage selon la revendication 1, caractérisé en ce qu'il comporte l'étape consistant à couper l'excès de matière au-delà de la ligne de soudure (25) avant la mise à plat.
    3. Procédé d'assemblage selon l'une quelconque des revendications 1 à 4, caractérisé en ce que la ligne de soudure (25) a une épaisseur e d'environ 1 mm.
    4. Procédé d'assemblage selon l'une quelconque des revendications 1 à 3, caractérisé en ce que la soudure est effectuée par une machine de soudage ultrason.
    5. Procédé d'assemblage selon l'une quelconque des revendications 1 à 4, caractérisé en 2 5 ce que la bande de renfort (30) a un taux d'élongation inférieur à celui de la soudure (25).
    6. Article d'habillement caractérisé en ce qu'il comporte au moins une première et 30 seconde partie respectivement 21, 22 assemblées par soudure selon une ligne de soudure (25), cette soudure étant tournée vers l'extérieur et recouverte d'une bande de renfort (30).
    7. Article d'habillement selon la revendication 6, caractérisé en ce que les premières et 35 secondes parties (21, 22) sont en un matériau élastique.
    8. Article d'habillement selon la revendication 7, caractérisé en ce que la bande de renfort (30) a un taux d'élongation inférieur à celui de la soudure (25).
FR0408405A 2004-07-29 2004-07-29 Vetement de sport Expired - Fee Related FR2873545B1 (fr)

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FR0408405A FR2873545B1 (fr) 2004-07-29 2004-07-29 Vetement de sport
PCT/FR2005/001971 WO2006018548A2 (fr) 2004-07-29 2005-07-28 Procede d'assemblage de panneaux textiles et produits obtenus a l'aide de ce procede
EP10075142A EP2243387A3 (fr) 2004-07-29 2005-07-28 Article textile
AT05793062T ATE555676T1 (de) 2004-07-29 2005-07-28 Verfahren zur montage von stoffpaneelen und mit diesem verfahren erhältliches produkt
CNA2005800256445A CN101001546A (zh) 2004-07-29 2005-07-28 织物裁片组装方法及利用该方法得到的产品
DE202005021963U DE202005021963U1 (de) 2004-07-29 2005-07-28 Maschine zum Verbinden von Textilienstücken und Textilartikel
EP05793062A EP1778034B1 (fr) 2004-07-29 2005-07-28 Procede d'assemblage de panneaux textiles et produits obtenus a l'aide de ce procede
US11/572,771 US20080196136A1 (en) 2004-07-29 2005-07-28 Laminated Fabric Panels and Method of Assembling Same

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EP3541218B1 (fr) * 2016-11-21 2022-09-14 Sanko Tekstil Isletmeleri San. Ve Tic. A.S. Soudure de couture et son procédé de formation sur tissu denim stretch et autres produits textiles

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US7959619B2 (en) 2005-03-02 2011-06-14 Sca Hygiene Products Ab Hygiene pants for single use
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