B29C44/143

MOLD-IN FASTENERS
20220297580 · 2022-09-22 ·

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.

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.

MOULDING UNIT FOR PRODUCING A SUPPORT ELEMENT FOR THE HUMAN BODY, SUCH AS A VEHICLE SEAT
20220088841 · 2022-03-24 ·

The present invention regards a moulding unit for producing a support element for the human body, such as a vehicle seat.

METHOD AND APPARATUS FOR CREATING A KNEELER PAD USING A THERMOFORMING PROCESS
20220095800 · 2022-03-31 ·

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.

Method for making a bicycle saddle
10919196 · 2021-02-16 · ·

A method for making a bicycle saddle includes the steps of placing a cover onto a mold cavity of a female mold; pouring a pressure-loading layer of a temper Foam material into the mold cavity; placing a first male mold into the mold cavity for defining a first closed portion and maintaining the mold in such closed condition a first period of time for foaming the temper foam material into the pressure-loading layer; removing the first male mold; pouring a supporting layer of an ordinary foam material into the mold cavity; closing the mold cavity by the second male mold with a shell coupled thereon for defining a second closed portion and maintaining the mold in such closed condition a second period of time for foaming the ordinary foam material into the supporting layer, and removing the second male mold to extract a finished bicycle saddle.

Cast components having surfaces with resin coatings

Lightweight and strong components may be manufactured using foam material compositions and resin coating materials by the processes described herein. One or more mandrels and/or a molding tool may be coated with resin coatings, the one or more mandrels may be inserted into the molding tool, and a foam material composition may be injected into the molding tool. After closing the molding tool, the foam material composition may expand and cure to form a component, and heat may be applied to cure the resin coatings into skins. For example, an external skin may be formed by the resin coatings on an exterior surface of the component in contact with surfaces of the molding tool, and one or more internal skins may be formed by the resin coatings on one or more interior surfaces of negative space spars of the component in contact with surfaces of the one or more mandrels.

MALE COMPONENT AND RESPECTIVE MOULD UNIT FOR PRODUCING A VEHICLE SADDLE
20210023747 · 2021-01-28 ·

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.

VEHICLE INTERIOR BOARD AND METHOD FOR MANUFACTURING SAME
20200023560 · 2020-01-23 · ·

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.

Mold, method for manufacturing molded foam body, and molded foam body

A mold that: makes it possible to manufacture a molded foam body wherein a reinforcing member extends to a portion of the outer face of the molded body main body that corresponds to a parting line in the inner face of the cavity of the mold; and prevents molding problems stemming from the reinforcing member getting into the aforementioned parting line. Also: a method for manufacturing a molded foam body using the aforementioned mold; and a molded foam body manufactured thereby. The aforementioned mold (1) is provided with a seal member (7) that seals the space between mating faces (2a, 3a) of mold parts (2, 3) when the mold is fastened, and said seal member (7) is designed so as to be able to seal the space between the mating faces (2a, 3a) even if the reinforcing member (22) gets in between the mating faces (2a, 3a) on the cavity (4) side of the seal member (7).