FR1452729A - Waterproof complex sheet - Google Patents

Waterproof complex sheet Download PDF

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Publication number
FR1452729A
FR1452729A FR46250A FR69046250A FR1452729A FR 1452729 A FR1452729 A FR 1452729A FR 46250 A FR46250 A FR 46250A FR 69046250 A FR69046250 A FR 69046250A FR 1452729 A FR1452729 A FR 1452729A
Authority
FR
France
Prior art keywords
polyvinyl chloride
complex sheet
sheet
unexpanded
layer
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.)
Expired
Application number
FR46250A
Other languages
French (fr)
Inventor
Francois De Selle
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 filed Critical
Priority to FR46250A priority Critical patent/FR1452729A/en
Priority to FR47218A priority patent/FR90562E/en
Application granted granted Critical
Publication of FR1452729A publication Critical patent/FR1452729A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06N—WALL, FLOOR, OR LIKE COVERING MATERIALS, e.g. LINOLEUM, OILCLOTH, ARTIFICIAL LEATHER, ROOFING FELT, CONSISTING OF A FIBROUS WEB COATED WITH A LAYER OF MACROMOLECULAR MATERIAL; FLEXIBLE SHEET MATERIAL NOT OTHERWISE PROVIDED FOR
    • D06N3/00—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof
    • D06N3/0002—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate
    • D06N3/0009—Artificial leather, oilcloth or other material obtained by covering fibrous webs with macromolecular material, e.g. resins, rubber or derivatives thereof characterised by the substrate using knitted fabrics
    • A—HUMAN NECESSITIES
    • A41—WEARING APPAREL
    • A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
    • A41D27/00—Details of garments or of their making
    • A41D27/24—Hems; Seams
    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B3/00—Footwear characterised by the shape or the use
    • A43B3/02—Boots covering the lower leg
    • 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
    • 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
    • B29C65/72—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by combined operations or combined techniques, e.g. welding and stitching
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/40—General 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
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General 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
    • B29C66/71—General 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
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/70—General 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
    • B29C66/71—General 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
    • B29C66/712—General 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 the composition of one of the parts to be joined being different from the composition of the other part
    • 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
    • B32B27/00—Layered products comprising a layer of synthetic resin
    • 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
    • B29C65/04—Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC
    • 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
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • 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
    • B29C65/56—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor using mechanical means or mechanical connections, e.g. form-fits
    • B29C65/62—Stitching
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint 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
    • B29C66/112—Single lapped joints
    • B29C66/1122—Single lap to lap joints, i.e. overlap joints
    • 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
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/22—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns
    • B29C66/223—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being in the form of recurring patterns being in the form of a triangle wave or of a sawtooth wave, e.g. zigzagged
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0068—Permeability to liquids; Adsorption
    • B29K2995/0069—Permeability to liquids; Adsorption non-permeable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/48—Wearing apparel

Landscapes

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

Description

Feuille complexe imperméable. La présente invention a pour objet une feuille imperméable qui, en raison de ses qualités, convient particulièrement à la confection de vêtements de plongée. Cette feuille allie en effet à ses qualités d'imperméabilité rigoureuse, un excellent coefficient de glissement de l'eau sur l'une de ses faces : celle extérieure du vêtement, et le confort d'un tissu ou d'un tricot sur son autre face : celle intérieure du vêtement. Waterproof complex sheet. The present invention relates to an impermeable sheet which, because of its qualities, is particularly suitable for making diving clothing. This sheet combines its qualities of rigorous impermeability, an excellent coefficient of sliding of water on one of its faces: the outer one of the garment, and the comfort of a fabric or a knit on its other face: the inside of the garment.

L'originalité de cette feuille réside dans sa com position, à savoir : une couche intérieure de jersey, une couche intermédiaire de polychlorure de vinyle expansé à cellules closes et une couche extérieure de polychiorure de vinyle non expansée. The originality of this sheet lies in its composition, namely: an inner layer of jersey, an intermediate layer of expanded polyvinyl chloride with closed cells and an outer layer of unexpanded polyvinyl chloride.

Pour la fabrication de cette feuille complexe, l'invention prévoit avantageusement le procédé sui vant : un complexe de polychlorure de vinyle est réalisé au moyen d'une feuille de polychlorure de vinyle non expansée, plastifiée et colorée au choix, et d'une couche de polychiorure de vinyle étendue à l'état fluide sur la feuille précitée et subissant son expansion en continu. Sur le complexe ainsi réalisé est collé en continu un jersey, avantageu sement un jersey constitué par des fils de super- polyamide, afin de combiner des qualités d'élasti cité et d'imputrescibilité. For the manufacture of this complex sheet, the invention advantageously provides the following process: a polyvinyl chloride complex is produced by means of an unexpanded polyvinyl chloride sheet, plasticized and colored as desired, and a layer of polyvinyl chloride extended in the fluid state on the aforementioned sheet and undergoing its continuous expansion. A jersey, advantageously a jersey consisting of super-polyamide yarns, is continuously glued to the complex thus produced, in order to combine the qualities of elasticity and imputrescibility.

L'invention ne se limite pas cependant au seul mode de fabrication de cette feuille complexe im perméable qui a été ci-dessus indiqué à titre d'exem ple; elle en embrasse, au contraire, toutes les va riantes quels que soient bien entendu les moyens mis en oeuvre pour la transformation ultérieure de cette feuille en un produit fini, c'est-à-dire no tamment pour 1a confection de vêtements.The invention is not, however, limited to the sole method of manufacturing this impermeable complex sheet which has been indicated above by way of example; it embraces, on the contrary, all the variations thereof, whatever of course the means implemented for the subsequent transformation of this sheet into a finished product, that is to say in particular for the making of clothes.

Claims (1)

RÉSUMÉ 1 Feuille complexe imperméable, caractérisée en ce qu'elle comprend : une couche intérieure de jer sey, une couche intermédiaire de polychlorure de vinyle expansé et une couche extérieure de poiy- chiorure de vinyle non expansé. 2 Feuille complexe imperméable tel que spécifié en 1 , caractérisée par les points suivants pris en semble ou séparément a. La couche intérieure est constituée par un jersey à base de fils de superpolyamide, élastique et imputrescible; b. La couche intermédiaire est constituée par du polychlorure de vinyle expansé à cellules fines et closes; c. La couche extérieure de polychiorure de vinyle non expansé est colorée au choix. 3 A titre de produit industriel nouveau, toute feuille complexe imperméable, tel que spécifié en 1 ou en 2 ou comportant application de sembla hies dispositions, de même que tout produit con fectionné au départ de telles feuilles. SUMMARY 1 Impermeable complex sheet, characterized in that it comprises: an inner layer of jer sey, an intermediate layer of expanded polyvinyl chloride and an outer layer of unexpanded vinyl polychloride. 2 Impermeable complex sheet as specified in 1, characterized by the following points taken together or separately a. The inner layer is made up of a jersey made from superpolyamide threads, elastic and rot-proof; b. The intermediate layer consists of expanded polyvinyl chloride with fine and closed cells; vs. The outer layer of unexpanded polyvinyl chloride is colored as desired. 3 As a new industrial product, any impermeable complex sheet, as specified in 1 or 2 or comprising the application of similar provisions, as well as any product configured from such sheets.
FR46250A 1965-07-23 1965-07-23 Waterproof complex sheet Expired FR1452729A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR46250A FR1452729A (en) 1965-07-23 1965-07-23 Waterproof complex sheet
FR47218A FR90562E (en) 1965-07-23 1966-04-29 Waterproof complex sheet

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR46250A FR1452729A (en) 1965-07-23 1965-07-23 Waterproof complex sheet

Publications (1)

Publication Number Publication Date
FR1452729A true FR1452729A (en) 1966-09-16

Family

ID=8598975

Family Applications (2)

Application Number Title Priority Date Filing Date
FR46250A Expired FR1452729A (en) 1965-07-23 1965-07-23 Waterproof complex sheet
FR47218A Expired FR90562E (en) 1965-07-23 1966-04-29 Waterproof complex sheet

Family Applications After (1)

Application Number Title Priority Date Filing Date
FR47218A Expired FR90562E (en) 1965-07-23 1966-04-29 Waterproof complex sheet

Country Status (1)

Country Link
FR (2) FR1452729A (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0009402A1 (en) * 1978-09-22 1980-04-02 Insituform International Inc. A method of forming laminated hoses and laminated hoses obtained
FR2526668B1 (en) * 1982-05-14 1986-07-25 Ours Roger WATERPROOF AND WATERPROOF BOOT FOR THE PRACTICE OF CERTAIN WATER SPORTS
WO1988002604A1 (en) * 1986-10-20 1988-04-21 Bartasis James E Protective garment material and construction
EP1507910B1 (en) 2002-05-29 2006-04-19 C Gex Systems C Gex, S.à.R.L. Method and machine for production of a non-unravelling seam

Also Published As

Publication number Publication date
FR90562E (en) 1968-01-05

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