Patent classifications
B29L2031/3005
Vehicle interior material and manufacturing method of the same
A vehicle interior material that is manufactured at by bonding a base member and a surface member with each other without using an adhesive agent or an adhesive film, that is light in weight and that has adhesive strength and abrasion resistance. The base member includes a natural fiber or a glass fiber and a first thermoplastic resin fiber and has a density of 0.2 to 0.7 g/cm.sup.3 The surface member includes a second thermoplastic resin fiber and a low melting point resin fiber and that has a weight per unit area of 50 to 500 g/m.sup.2. The surface member is laid on a surface of the base member. An entangled layer where the second thermoplastic resin fiber enters texture of the base member to be entangled with the first thermoplastic resin fiber is provided at an interface between the base member and the surface member.
Electromagnetic wave transmissive cover and method for manufacturing the same
Object: A plurality of problems of an electromagnetic wave transmissive cover to be installed in an electromagnetic wave irradiation direction of a sensor using an electromagnetic wave are simultaneously eliminated. Resolution means: An electromagnetic wave transmissive cover 1 is a member to be installed in an electromagnetic wave irradiation direction of a millimeter wave radar 100 using an electromagnetic wave, and includes a colored resin member 3, a transparent resin member 5, and a transparent heater film 7. The transparent resin member 5 is provided on an opposite side to the millimeter wave radar 100 of the colored resin member 3. The transparent heater film 7 is provided on the opposite side to the millimeter wave radar 100 of the colored resin member 3, includes a wiring pattern formed by copper plating or etching, and has electromagnetic wave transmissivity.
Method for manufacturing car roller shutter door
The invention relates to a technical field of car roller shutter door production, in particular to a method for manufacturing a car roller shutter door. A single film piece is firstly vacuum formed into a desired shape, and then rubber is injected into the film piece after vacuum forming, so that the rubber and the film piece are integrally formed to form a single roller shutter strip, and then a required number of single roller shutter strips are placed and laminated on a flexible substrate in an integrated and orderly manner to form a car roller shutter door. Each of roller shutter strips is independent of each other and does not interfere or affect each other, which improves flexibility of the car roller shutter door. Compared with long strips of whole film sheet on the car roller shutter door in the prior art, each of film pieces of the present invention is independent of each other and does not have defect of easy fracture of the whole film sheet, which makes service life long. In addition, production of the single film piece is less expensive and more efficient, and pattern design is flexible. When one of the roller shutter strips is damaged, only the damaged roller shutter strip needs to be replaced in a targeted manner, avoiding the waste of resources and reducing maintenance costs.
LAMINATE, METHOD FOR PRODUCING SAME, AND USE OF SAME
Prepared is a laminate including: a first layer formed of a first resin composition containing a first resin; and a second layer formed of a second resin composition containing a second resin, the first layer and the second layer being in contact with each other and integrated. The first resin includes an alicyclic polyamide resin having 20 mmol/kg or greater of amino groups, and the second resin includes an acid-modified (meth)acrylic resin. The second resin may have 100 mmol/kg or greater of carboxyl groups. The acid-modified (meth)acrylic resin may be an acid-modified polymethylmethacrylate resin. An average thickness of the first layer may be 0.15 times or more of an average thickness of the second layer. The average thickness of the first layer may be 200 μm or greater. When a weight is dropped onto the second layer side, the laminate may have a DuPont impact strength of 500 N/inch or greater. The laminate has excellent transparency, lightness, light resistance, and impact resistance.
RADAR COVER
A radar cover (10) includes a transparent member (11), a base member (13) that is disposed on a back surface of the transparent member (11) and supports the transparent member (11), and an inner emblem (12) that is disposed between the transparent member (11) and the base member (13), in which the inner emblem (12) includes an island portion (12a) of which a periphery is surrounded by a part of the base member (13) when viewed from a laminating direction, a peripheral portion (12b) that is disposed apart from the island portion (12a) when viewed from the laminating direction, and a connecting portion (12c) that is embedded in the base member (13) and connects the island portion (12a) and the peripheral portion (12b) when viewed from the laminating direction.
Decorative housing and manufacturing device for same
A housing included in a home appliance and used as a decorative housing is shaped like an inverted tray and includes a wood layer, a non-woven cloth layer bonded to the wood layer via a bonding resin layer, and a substrate resin layer fixed to the wood layer while infiltrating gaps between fibers in the non-woven cloth layer. A predetermined cutout pattern is formed on a colored coating film applied to a front surface of the non-woven cloth layer.
Method for producing an interior unit for a motor vehicle, and interior unit for a motor vehicle
A method for production of an interior unit for a motor vehicle includes production of a support by injection molding, featuring an enclosed front side, wherein at a backside of the support a screw boss is formed whose drill hole is sealed by a support section in the direction of the front side of the support, which support section features a reduced wall thickness in comparison to the remainder of the support, and production of a foam layer on the enclosed front side of the support. Furthermore, the present disclosure relates to an interior unit for a motor vehicle.
Vehicle interior board and method for manufacturing same
A vehicle interior board which has less deterioration and peeling near an end portion of a metal plate, has high quality, is thin, lightweight, and has high strength and excellent productivity. The vehicle interior board includes a pair of metal plates and a foamed polyurethane layer formed between the pair of metal plates. At the peripheral edge portion of the vehicle interior board, the foamed polyurethane layer covers peripheral end portions of the metal plates and is formed flush with outer surfaces of the metal plates. This makes it possible to suppress oxidation of the peripheral end portions which are cutting surfaces of the metal plates. Further, bonding is good between the metal plates and the foamed polyurethane layer. Further, it is possible to prevent peeling of the metal plates, chipping of the foamed polyurethane layer, and the like. Furthermore, it is easy to demold a vehicle interior board.
TOOLING FOR MANUFACTURING A VEHICLE PANEL AND METHOD OF MANUFACTURE
Tooling for manufacturing a vehicle panel having a substrate, a foam layer, and a decorative covering. The tooling includes a tool base having a tool aperture, and an insert having a sealing projection. The insert is located at least partially in the tool aperture. The sealing projection is configured to create a seal between the substrate and the decorative covering at least partially around a substrate aperture in the substrate. The substrate aperture is at least partially smaller than the tool aperture so as to form an overlapping seal area between the sealing projection of insert and the substrate. A manufacturing method can create a foam-less region between the decorative covering and the substrate.
Foam molded product, method for producing foam molded product, and molding die structure of foam molded product
A foam molded product capable of preventing generation of an underfill portion due to a concave portion and a convex portion formed on a surface of the foam molded product and suppressing increase in cost, a method for producing the foam molded product, a molding die structure of the foam molded product, and a vehicle seat pad using the foam molded product are provided. A foam molded product 10 formed by integrally molding a foam body 12 made of a foamable resin material M and including a shape deformation section 26 that is a concave strip or a convex strip on a surface, and a sheet-shaped support member 14 covering a surface opposing a formation face of the shape deformation section 26 of the foam body 12. In the support member 14 of the foam molded product 10, a projected portion 16 is provided in a region opposing the shape deformation section 26 and/or a vicinity of the region, and the projected portion 16 is in a columnar shape extending in an extending direction of the shape deformation section 26.