WO2019032056A1 - Produit pliable à matériaux multiples - Google Patents

Produit pliable à matériaux multiples Download PDF

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Publication number
WO2019032056A1
WO2019032056A1 PCT/TH2017/000060 TH2017000060W WO2019032056A1 WO 2019032056 A1 WO2019032056 A1 WO 2019032056A1 TH 2017000060 W TH2017000060 W TH 2017000060W WO 2019032056 A1 WO2019032056 A1 WO 2019032056A1
Authority
WO
WIPO (PCT)
Prior art keywords
sheets
product according
material foldable
solid
foldable product
Prior art date
Application number
PCT/TH2017/000060
Other languages
English (en)
Inventor
Phalatt LEOWKIJSIRI
Original Assignee
Leowkijsiri Phalatt
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 Leowkijsiri Phalatt filed Critical Leowkijsiri Phalatt
Priority to PCT/TH2017/000060 priority Critical patent/WO2019032056A1/fr
Publication of WO2019032056A1 publication Critical patent/WO2019032056A1/fr

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Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H23/00—Curtains; Draperies
    • A47H23/02—Shapes of curtains; Selection of particular materials for curtains
    • A47H23/04—Shapes of curtains
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H23/00—Curtains; Draperies
    • A47H23/02—Shapes of curtains; Selection of particular materials for curtains
    • A47H23/08—Selection of particular materials
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H23/00—Curtains; Draperies
    • A47H23/02—Shapes of curtains; Selection of particular materials for curtains
    • A47H23/08—Selection of particular materials
    • A47H23/10—Selection of particular materials the material being plastics or the like
    • 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
    • B32B17/00—Layered products essentially comprising sheet glass, or glass, slag, or like fibres
    • B32B17/06—Layered products essentially comprising sheet glass, or glass, slag, or like fibres comprising glass as the main or only constituent of a layer, next to another layer of a specific material
    • 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
    • B32B27/06—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material
    • B32B27/08—Layered products comprising a layer of synthetic resin as the main or only constituent of a layer, which is next to another layer of the same or of a different material of synthetic resin
    • 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
    • B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/306—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising vinyl acetate or vinyl alcohol (co)polymers
    • 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
    • B32B27/30—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers
    • B32B27/308—Layered products comprising a layer of synthetic resin comprising vinyl (co)polymers; comprising acrylic (co)polymers comprising acrylic (co)polymers
    • 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
    • B32B27/36—Layered products comprising a layer of synthetic resin comprising polyesters
    • B32B27/365—Layered products comprising a layer of synthetic resin comprising polyesters comprising polycarbonates
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/02—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions
    • B32B3/08—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by features of form at particular places, e.g. in edge regions characterised by added members at particular parts
    • 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
    • B32B3/00—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form
    • B32B3/26—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer
    • B32B3/30—Layered products comprising a layer with external or internal discontinuities or unevennesses, or a layer of non-planar shape; Layered products comprising a layer having particular features of form characterised by a particular shape of the outline of the cross-section of a continuous layer; characterised by a layer with cavities or internal voids ; characterised by an apertured layer characterised by a layer formed with recesses or projections, e.g. hollows, grooves, protuberances, ribs
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/022—Non-woven fabric
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/024—Woven fabric
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/026—Knitted fabric
    • 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
    • B32B5/02—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 structural features of a fibrous or filamentary layer
    • B32B5/028—Net structure, e.g. spaced apart filaments bonded at the crossing points
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/04—Interconnection of layers
    • B32B7/12—Interconnection of layers using interposed adhesives or interposed materials with bonding properties
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/36—Lamellar or like blinds, e.g. venetian blinds with vertical lamellae ; Supporting rails therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47H—FURNISHINGS FOR WINDOWS OR DOORS
    • A47H23/00—Curtains; Draperies
    • A47H23/02—Shapes of curtains; Selection of particular materials for curtains
    • A47H2023/025—Panel type curtains
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/05—5 or more layers
    • 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
    • B32B2250/00—Layers arrangement
    • B32B2250/44—Number of layers variable across the laminate
    • 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
    • B32B2307/00—Properties of the layers or laminate
    • B32B2307/70—Other properties
    • B32B2307/732—Dimensional properties
    • 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
    • B32B2419/00—Buildings or parts thereof
    • 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
    • B32B2451/00—Decorative or ornamental articles
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
    • E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
    • E06B9/26—Lamellar or like blinds, e.g. venetian blinds
    • E06B9/36—Lamellar or like blinds, e.g. venetian blinds with vertical lamellae ; Supporting rails therefor
    • E06B9/362—Travellers; Lamellae suspension stems

Definitions

  • the invention relates to the field of material science and engineering with relations to a multi-material foldable product and its production process wherein the multi-material foldable product is suitable for various decorative and functional purposes, such as for partitioning or decorating a room or any indoor or outdoor space in a unique way that is foldable or compactable like a conventional curtain system with a connectable hanger system.
  • a multi-material foldable product generally comprising at least a set of solid sheet as its first outermost layer, a polymer film as its second layer, a reliable sheet as its third layer, a second polymer film as its fourth layer, and a second solid sheet as its fifth outermost layer.
  • the solid sheets that form the outermost first and fifth layers of the multi- material foldable product can be chosen from glass sheets, plastic sheets, or combination of glass and plastic sheets.
  • the plastic sheets can be utilized wherein the plastic sheets can be chosen from acrylic, polycarbonate, or corrugated plastic sheets.
  • the above solid sheets may be in different shapes and sizes or comparable shape and size depending on user's will.
  • the rollable sheet of the multi-material foldable product according to this invention is preferably a sheet of fabric wherein said fabric is chosen from woven fabric, non-woven fabric, knitted fabric, netting fabric, technical fabric, or a combination of these fabrics.
  • the reliable sheet shall exhibit good tensile strength in order withstand the gravitational forces from solid sheets that are hung on or attached to its surface.
  • the multi-material foldable product may comprise a set of metal sheets placing along at least one side of the product or are in proximity to least one edge of the product for anchoring to the hanger system which is connectable to the rail like a curtain system or may, optionally, comprise a set of metal stands placing along at least one bottom side of the product for holding the multi-material foldable product in place like a partition.
  • the metal sheets and metal stand can be chosen from aluminum, steel, titanium, copper, stainless steel, silver, gold, or platinum sheets, or a combination of at least two of the metal sheets.
  • FIG. 1A illustrates a front or back view of one embodiment of the multi-material foldable product according to this invention
  • FIG. IB illustrates an exploded view of one detailed embodiment of the hanger system of the multi-material foldable product as illustrated in FIG. 1 A;
  • FIG. 2A illustrates a front or back view of one embodiment of the multi-material foldable product according to this invention
  • FIG.2B illustrates an exploded view of one detailed embodiment of the hanger system of the multi-material foldable product as illustrated in FIG.2A;
  • FIG.3 illustrates a front or back view of one embodiment of the multi-material foldable product according to this invention
  • FIG. 4A illustrates a front or back view of one embodiment of the multi-material foldable product according to this invention
  • FIG.4B illustrates an exploded view of one detailed embodiment of the hanger system of the multi-material foldable product as illustrated in FIG. 4A;
  • FIG. 5A illustrates a front or back view of one embodiment of the multi-material foldable product according to this invention
  • FIG. 5B illustrates an exploded view of one detailed embodiment of the hanger system of the multi-material foldable product as illustrated in FIG.5A;
  • FIG. 6A illustrates a front of back view of one embodiment of the multi-material foldable product according to this invention
  • FIG.6B illustrates an exploded view of one embodiment of the support structure of the multi- material foldable product as illustrated in FIG.6B;
  • FIG. 7A illustrates an eye-level, side view showing layers of materials of one embodiment of the multi-material foldable product according to this invention
  • FIG. 7B illustrates an eye-level, side view showing layers of materials at one edge or one side of one embodiment of the multi-material foldable product according to this invention
  • FIG.7C illustrates an eye-level, side view showing layers of materials at one edge or one side of one embodiment of the multi-material foldable product according to this invention.
  • FIG.7D illustrates an eye-level, side view showing layers of materials at one edge or one side of one embodiment of the multi-material foldable product according to this invention.
  • FIGS. 1 A, 2A, 3, 4A, 5A, and 6A represent some possible embodiments of a multi- material foldable product (1) according to this invention wherein said product (1)— in its most fundamental form— comprise the following sequential set of layers as depicted in FIG.7 A: - At least one solid sheet (3) as a first outermost layer (2);
  • At least one ethylene- vinyl acetate (EVA) films (5) wherein each film (5) is preferably positioned on each solid sheet (3) as a second layer (4);
  • each film (11) corresponds to the EVA film (5) of the second layer (4);
  • the layers of materials which made up the multi-material foldable product (1) according to FIG. 7A may further comprise a set of silicone fillings (7) inside the gaps between the solid sheets (3) of the first outermost layer and a set of silicon fillings (15) inside the gaps between the solid sheets (13) of the fifth outermost layer (12) wherein the silicon fillings (7, 15) may optionally be of equivalent height as the solid sheets (3, 13) or having filled at 0.5 mm thinner than the width of the gaps between the solid sheets (3, 13).
  • each of the EVA films (5, 11) is preferably at least 0.5 mm smaller than each side of each of the solid sheets (3, 13) that it positions on.
  • the solid sheets (3, 13) that form the outermost layers (2, 12) of the multi-material foldable product (1) can be chosen from glass sheets, plastic sheets, or combination of glass and plastic sheets wherein the glass sheets are preferably chosen from clear, mirror, or combination of clear and mirror glass sheets or fragments.
  • the plastic sheets can be employed wherein the plastic sheets can be chosen from acrylic, polycarbonate, or corrugated plastic sheets.
  • the above solid sheets (3, 13) may be in different shapes and sizes or comparable shape and size depending on users will.
  • the Tollable sheet (9) of the multi-material foldable product (l) is preferably a sheet of fabric wherein said fabric is chosen from woven fabric, non-woven fabric, knitted fabric, netting fabric, technical fabric, or a combination of these fabrics.
  • the rollable sheet (9) shall exhibit good tensile strength in order withstand the solid sheets (3, 13) that are hung on or attached to its surface; thus, it is preferable that the user conducts a tensile test of the product (1) before choosing the most appropriate solid sheets (3, 13) for the rollable sheets (9) that will be deposited on. After choosing the right materials (3, 13, 9) should the user carry out the design and production of the actual multi-material foldable product (1) that fits to the function it provides.
  • the EVA films (5, 11) are also important interlayer materials that can enable the solid sheets (3, 13) to be adhered to the rollable sheet (9) once the films (5, 11) are melted and compressed by some form of pressurization and heat; thus, the chosen EVA films (5, 11) shall exhibit certain quality and thickness to produce a desirable outcome, but shall not be longer or larger than the solid sheets (3, 13) which can cause stains or undesired damages to the product
  • the multi-material foldable product (1) may comprise, in one embodiment, a set of metal sheets (18) and metal sheets (21) placing along at least one side of the product (1) or are in close proximity to at least one edge of the product (1) between the two solid sheets (3 and 13) wherein, as illustrated in FIG.7B:
  • the metal sheets (18) are positioned between the EVA films (5) on the second layer (4) and a first metal facing set of EVA films (17) on a first metal sheet facing layer (16);
  • the metal sheets (21) are positioned between the EVA films (11) on the fourth layer (10) and a second metal facing set of EVA films (20) on a second metal sheet facing layer (19); - Wherein, the metal sheets (18 and 21) may be of comparable shape and size or maybe of different shapes and sizes depending on the design and utility.
  • each metal sheet (18, 21) may further comprise an inlet (27, 28) for fitting a hanger (29) into wherein the hanger (29) comprises an extended body (30) for fitting through the inlets (27 and 28) and securing with a fastener (32) on one end and anchoring to a downward facing C-shaped rail (40) on an opposite hook-end (31).
  • FIG. IB illustrates an exploded view of the hanger system in one of this invention's embodiments.
  • each metal sheet (18 or 21 ) comprises a hole (32, 33) for fitting a hanger (34, 35) into wherein:
  • - one hanger (34) fits through the hole (32) of the metal sheet (18) and secures with a fastener (36) on one end, and anchors to a downward facing C-shaped rail (40) on an opposite hook-end (37); and - another hanger (35) fits through the hole (33) of the metal sheet (21) and secures with a fastener (38) on one end, and anchors to the downward facing C-shaped rail (40) on an opposite hook-end (39).
  • At least one metal sheet (22) as illustrated in FIG.4B and FIG.5B is placed on at least one part or on at least one side of the product (1) or is in close proximity to at least one edge of the product (1) and is laid in-between the two solid sheets (3 and 13) wherein, as shown in FIG.7C, a first surface (25) of said metal sheet (22) is positioned on or next to the EVA films (5) on the second layer (4) and a second surface (26) is positioned on or next to the EVA films (11) on the fourth layer (10).
  • a horizontal pole (46) is then placed directly underneath said metal sheet (22) and is connectable to a set of hangers (47) through their set of bottommost holes (48) and a set of fasteners (49) on at least two ends.
  • the hangers (47) are further anchorable, on their uppermost hook ends (50), to a downward facing C-shaped rail (40).
  • At least two vertical poles (52) with their uppermost outward facing horizontally curved ends (53) shall then be placed on the external sides of the metal sheets (22) to connect to a set of hangers (47) through their set of bottommost holes (48) and a set of fasteners (49) on at least two ends.
  • the hangers (47) are further anchorable, on their hook ends (50), to a downward facing C-shaped rail (40) and the vertical poles (52) are further tightened to the product (1) with a set of fasteners (70) at the bases (71).
  • the product (1) may be set up to stand on a ground by having— at or along its bottom side— at least one metal stand (75) placing between the two solid sheets (3 and 13) wherein— as shown in FIG.7D— a first surface (76) of said metal stand (75) is positioned on or next to the EVA films (5) on the second layer (4), a second surface (77) is positioned on a or next to the EVA films (11) on the fourth layer (10), and a central holding portion (80) provides a space for holding the reliable sheet (9) in place.
  • the metal sheets (18, 21, 22) and metal stand (75) are preferably chosen from aluminum, steel, titanium, copper, stainless steel, silver, gold, or platinum sheets, or a combination of at least two of the metal sheets, but most preferably is stainless steel.
  • One example of the method of producing a multi-material foldable product ( 1 ) according to this invention may comprise the following steps: - Step 1: placing a template on a vacuum tray; - Step 2: placing a polypropylene (PP) wrap on the template;
  • Step 3 placing at least one solid sheet (3) on top wherein the solid sheet (3) corresponds to the template;
  • Step 4 placing at least one ethylene-vinyl acetate (EVA) film (5) on top of the solid sheet (3);
  • EVA ethylene-vinyl acetate
  • Step 5 placing a reliable sheet (9) on top;
  • Step 6 placing at least one EVA film (11) on top of the reliable sheet (9) so that each film (11) corresponds to the EVA film (5) layer;
  • Step 7 placing at least one solid sheet (13) on top of the EVA film (11) so that the solid sheet(13) corresponds to the film (11) underneath;
  • Step 8 placing the vacuum tray into a vacuum pump or sealing system and setting a pressure gage at -0.5 to -1.5 bar;
  • Step 9 vacuuming the pre-vacuumed product at room temperature for 75-200 minutes, increasing the temperature to 60-90 °C for 70-110 minutes, increasing the temperature to 90-120 °C for 40-70 minutes, increasing the temperature to 120-140 °C for 20-40 minutes, then maintaining the temperature at 120-140 °C for 75-100 minutes, and reducing the temperature until it reaches 40 °C before shutting down the vacuum system; and
  • Step 10 taking the product (1) out of the vacuum system.
  • the method above may further include in steps 4 and 7, sequentially, the act of filling in silicone fillings (7, 15) inside the gaps between the solid sheets (3, 13) of the outermost layers
  • the silicon fillings (7, 15) inside the gaps are of the equivalent height as the height of the solid sheets (3, 13), and are at least 0.5 mm thinner than the width of the gaps between the solid sheets (3, 13).
  • one embodiment as depicted in FIG. 7B requires that the metal sheets (18) are positioned between the EVA films (5) on the second layer (4) and a first metal facing set of EVA films (17) on a first metal sheet facing layer (16).
  • the metal sheets (21) are then positioned between the EVA films (11) on the fourth layer (10) and a second metal facing set of EVA films (20) on a second metal sheet facing layer (19).
  • FIG. 7C and FIG. 7D which show the layers of materials on one end of the product (1).
  • the embodiments similarly comprise the act of placing a metal sheet (22) on or next to EVA films (5) in step 4 wherein the first surface (25, 76) is touched upon the EVA films (5) and wherein the Tollable sheet (9) is touched upon one end as illustrated in FIG.7C or is partly inserted into the holding portion (80) as illustrated in FIG. 7D so that the metal stand (77) can hold the reliable sheet (9) in place.
  • the second surface (26, 77) is then touched upon the EVA films (11) on the fourth layer (10) accordingly.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Laminated Bodies (AREA)

Abstract

Produit pliable à matériaux multiples (1) comprenant de manière générale au moins un ensemble de feuilles solides (3) en tant que sa première couche la plus à l'extérieur (2), un film polymère en tant que sa deuxième couche (4), une feuille enroulable (9) en tant que sa troisième couche (8), un deuxième film polymère en tant que sa quatrième couche (10), et une deuxième feuille solide (13) en tant que sa cinquième couche la plus à l'extérieur (12). Le produit pliable à matériaux multiples (1) peut en outre comprendre un ensemble de feuilles métalliques (18) se plaçant le long d'au moins un côté du produit ou étant à proximité d'au moins un bord du produit pour ancrage au système de suspension qui peut être relié au rail tel qu'un système de rideau ou peut, éventuellement, comprendre un ensemble de supports métalliques se plaçant le long d'au moins un côté inférieur du produit pour maintenir le produit pliable à matériaux multiples (1) en place comme une séparation.
PCT/TH2017/000060 2017-08-10 2017-08-10 Produit pliable à matériaux multiples WO2019032056A1 (fr)

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PCT/TH2017/000060 WO2019032056A1 (fr) 2017-08-10 2017-08-10 Produit pliable à matériaux multiples

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0534642A1 (fr) * 1991-09-27 1993-03-31 Ykk Corporation Dispositif d'accrochage
CN1114173A (zh) * 1993-04-15 1996-01-03 Ykk株式会社 帘幕辅助连接组件和帘幕辅助连接件
CN101988237A (zh) * 2009-08-06 2011-03-23 北京兴大豪科技开发有限公司 电脑刺绣机的控制方法及设备
CN103112309A (zh) * 2013-02-06 2013-05-22 上海沃家真空设备科技有限公司 一种多功能复合材料及其应用
CN203228455U (zh) * 2013-05-12 2013-10-09 徐林波 一种可折弯的安全复合玻璃

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0534642A1 (fr) * 1991-09-27 1993-03-31 Ykk Corporation Dispositif d'accrochage
CN1114173A (zh) * 1993-04-15 1996-01-03 Ykk株式会社 帘幕辅助连接组件和帘幕辅助连接件
CN101988237A (zh) * 2009-08-06 2011-03-23 北京兴大豪科技开发有限公司 电脑刺绣机的控制方法及设备
CN103112309A (zh) * 2013-02-06 2013-05-22 上海沃家真空设备科技有限公司 一种多功能复合材料及其应用
CN203228455U (zh) * 2013-05-12 2013-10-09 徐林波 一种可折弯的安全复合玻璃

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