Patent classifications
B29C44/143
Male component and respective mould unit for producing a vehicle saddle
The present invention relates to a male component or punch for a mould unit for producing a vehicle saddle.
METHOD FOR PRODUCING AN INTERIOR TRIM PART OF A VEHICLE AND MOLDING TOOL
A molding tool and method for producing an interior trim part. A cavity is embodied between a first element and a second element, and a slide is displaceably connected to the first element. A decorative layer is arranged on the first element and a backing is arranged on the second element. A foamable mixture is added to the hollow area between the backing and a reverse side of the decorative layer, such that a foam layer fills the hollow area. A distance between the first element and the second element is increased to enlarge the hollow area. During this process, the slide is pressed against a side facing away from the reverse side of the decorative layer, such that the hollow area is sealed with the reverse side of the decorative layer pressed against a lateral surface of the backing and/or against a lateral surface of the second element.
NONWOVENS FOR REINFORCING FOAM-MOLDED ARTICLE
[PROBLEM] An object is to provide a reinforcing nonwoven for a foam-molded article, which makes it possible to further improve a mold-setting-property of the reinforcing nonwoven, and makes it possible to foam-mold a seat efficiently. [SOLUTION] A nonwoven for reinforcing a foam-molded article, the nonwoven comprising: a reinforcing nonwoven layer, and a resin layer; wherein, the resin layer overlaps the reinforcing nonwoven layer, a resin for the resin layer has a softening point A of not lower than 20° C. and not higher than 60° C., and the nonwoven has an air permeability of not lower than 30 cc/cm.sup.2/sec and not higher than 300 cc/cm.sup.2/sec.
Mold-in fasteners
A mold in fastener product includes a flexible substrate, such as a resin film or textile sheet, and a resin layer covering only part of one side of the flexible substrate and leaving a region of the one side of the flexible substrate exposed, the resin layer carrying multiple touch fastener elements each having a resin stem extending integrally from the layer away from the flexible substrate to an engageable head. A flexible ferromagnetic strip is bonded to the flexible substrate and at least partially bounds a bounded portion of the flexible substrate containing at least some of the touch fastener elements and at least a part of the exposed region. The product is preferably wide, such as to cover a wide concave region of a foam seat cushion.
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.
Self-skinning cast components having negative space spars
Lightweight and strong components may be manufactured using self-skinning foam material compositions by the processes described herein. One or more mandrels may be inserted into a molding tool, and a self-skinning foam material composition may be injected into the molding tool. After closing the molding tool, the self-skinning foam material composition may expand and cure to form a component, and one or more skins may be formed on exterior and/or interior surfaces of the component. For example, an external skin may be formed on an exterior surface of the component in contact with surfaces of the molding tool, and one or more internal skins may be formed on one or more interior surfaces of negative space spars of the component in contact with surfaces of the one or more mandrels.
MOLD-IN FASTENERS
A mold in fastener product includes a flexible substrate, such as a resin film or textile sheet, and a resin layer covering only part of one side of the flexible substrate and leaving a region of the one side of the flexible substrate exposed, the resin layer carrying multiple touch fastener elements each having a resin stem extending integrally from the layer away from the flexible substrate to an engageable head. A flexible ferromagnetic strip is bonded to the flexible substrate and at least partially bounds a bounded portion of the flexible substrate containing at least some of the touch fastener elements and at least a part of the exposed region. The product is preferably wide, such as to cover a wide concave region of a foam seat cushion.
Method and apparatus for creating a kneeler pad using a thermoforming process
The present invention is a system and method for manufacturing a framework for a padded cushion in the shape of a kneeler pad, wherein the framework is created using a thermoforming process to make rigid and plastic top and bottom shells that are then coupled together to form a framework to which upholstery is added to thereby form a padded kneeling cushion, wherein a fabric tightening system is also installed in the framework that enables the upholstery to be stretched tighter over the framework in order to tighten the upholstery around the cushion as the upholstery loses its shape and stretches over time, and wherein a system is provided to extend a length of the kneeler pads through the addition of expansion segments in the framework.
HOT-MELT MAGNETIC TAPE, CLOTH-LIKE MATERIAL FOR FOAM MOLDING AND METHOD FOR PRODUCING THE SAME, METHOD FOR PRODUCING FOAM MOLDED COMPOSITE, AND VEHICLE SEAT
A hot-melt magnetic tape for a foam molded body, the tape having a magnetic layer formed from a hot-melt magnetic material, where the hot-melt magnetic material has a ring and ball softening point of 105° C. or more and 140° C. or less, and the hot-melt magnetic material includes: a thermoplastic resin containing an ethylene-vinyl acetate copolymer (A); and a magnetic powder (C), and, optionally, further includes a wax (B), where 20 to 80% by mass of the component (A), 0 to 8% by mass of the component (B), and 15 to 80% by mass of the component (C) are contained in 100% by mass in total of the component (A), component (B), and component (C), and a structural unit derived from a vinyl acetate monomer for the ethylene-vinyl acetate copolymer (A) accounts for 15 to 30% by mass.
Non-woven fabric with metallic print pattern for use in foam molding applications
Provided is a fabric for producing a foam part, comprising: a non-woven fabric sheet comprising: a first metallic pattern printed on a first surface of the non-woven fabric sheet; wherein the first metallic pattern comprises a plurality of pattern elements having a predetermined optimal distance therebetween; wherein the metallic pattern comprises a print paste and a metallic powder; wherein the non-woven fabric sheet is structured to be positioned in a mold for producing the foam part such that the first metallic pattern of the non-woven fabric sheet is operatively coupled with a magnet element of a first mold half of the mold.