Toyoda Gosei

Japan

Toyoda Gosei

Japan
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Patent
Toyoda Gosei | Date: 2016-11-10

A method of manufacturing a folded body of an airbag, which is inflated by allowing an inflation gas, including: an inflow opening through which the inflation gas is allowed to flow; and an attachment portion of the circumferential edge of the inflow opening, the airbag being formed as a folded body having a folded shape of being gathered to an upper side of the attachment portion, the attachment portion being attached to an attachment seat of a storage portion, the method includes: folding the airbag, in the state of raising a temperature of the airbag, to form a pre-folded body; heating and compressing the pre-folded body, and cooling and compressing the pre-folded body, which is heated and compressed, to form the folded body.


Patent
Toyoda Gosei and Shinko Nameplate Co. | Date: 2016-11-15

A decorative member includes: a transparent resin layer provided on a rear surface thereof with a general portion, a stepped portion recessed or protrudingly provided with respect to the general portion, and an inclination portion provided between the stepped portion and the general portion; and a decorative layer provided on the rear surface, wherein: an inclination angle of the inclination portion with respect to a normal line of the general portion is equal to or more than 25 and is equal to or less than 40; a width of the inclination portion is large beyond 0.38 mm and is equal to or less than 1 mm; and the decorative layer includes: a first layer that covers the stepped portion of the rear surface; and a second layer that covers a part of the rear surface, which is not covered by at least the first layer.


Patent
Toyoda Gosei | Date: 2017-01-31

An air bag system includes: a pad including a ceiling wall portion which covers an air bag and a side wall portion which extends into a cylindrical shape; a mounting base which holds the pad and holds the air bag by causing an annular retainer; and switch members which make up a horn switch mechanism so that the mounting base is mounted on a steering wheel main body, wherein: the switch members are provided below the air bag; and movable-side members are provided so that a portion at a side facing the inlet opening on an upper side thereof is brought into abutment with the retainer via a circumferential edge of the inlet opening of the air bag and a portion at a side thereof is brought into abutment with a lower surface of the side wall portion of the pad.


Patent
Toyoda Gosei | Date: 2016-11-09

An airbag device includes: an airbag having an inflow opening for introducing an inflation gas and being formed in a folded body; a bag holder attached to a peripheral edge of the inflow opening; an airbag cover attached to the bag holder; and an inflator disposed by inserting an upper side in the folded body from the inflow opening, wherein: the airbag cover has a ceiling wall that covers an upper surface remote from the inflow opening of the folded body; the folded body is equipped with a housing recess that is capable of housing a top of a main body unit of the inflator; a part around the housing recess is supported by the bag holder; and a ceiling surface of the housing recess is formed as a shape in which a clearance is provided between the top of the main body unit of the inserted inflator.


Patent
Toyoda Gosei | Date: 2016-11-11

A completely folded body of an airbag includes: a folded body and a retainer, which is assembled to the folded body, including: an annular bottom wall portion; a plurality of fixing units; and a reinforcing rib, wherein: the folded body of the airbag is configured in such a folded shape that the airbag is folded to be gathered to an upper side of the retainer; the folded body is arranged with a bottom wall cover portion and a bottom wall separated portion which extends from the bottom wall cover portion; and the bottom wall separated portion includes a stepped surface having a vertical surface bent upward from the bottom wall cover portion, and a horizontal surface which is disposed above the bottom wall cover portion from an upper end of the vertical surface and extends toward an outer circumferential edge of the bottom wall separated portion,


A plated resin product includes a resin base including main plated portions and an auxiliary plated portion and metal films respectively arranged on the main plated portions and the auxiliary plated portion. The main plated portions are arranged next to one another. One of the two main plated portions located at two ends in a direction in which the main plated portions are arranged includes an edge at a portion located at a side of the main plated portion that is far from an adjacent one of the main plated portions. The auxiliary plated portion is located farther from the adjacent main plated portion than the main plated portion including the edge and spaced apart from that main plated portion. The metal film on the auxiliary plated portion is located at a section of the auxiliary plated portion that is non-visible when the product is viewed from the front.


Patent
Toyoda Gosei and Shinko Nameplate Co. | Date: 2017-05-17

A decorative member includes: a transparent resin layer provided on a rear surface thereof with a general portion, a stepped portion recessed or protrudingly provided with respect to the general portion, and an inclination portion provided between the stepped portion and the general portion; and a decorative layer provided on the rear surface, wherein: an inclination angle of the inclination portion with respect to a normal line of the general portion is equal to or more than 25 and is equal to or less than 40; a width of the inclination portion is large beyond 0.38 mm and is equal to or less than 1 mm; and the decorative layer includes: a first layer that covers the stepped portion of the rear surface; and a second layer that covers a part of the rear surface, which is not covered by at least the first layer.


A folding preparation body includes a pre-folded portion folded in a folded shape of being gathered to an upper side of the inflow opening and mounted in the steering wheel, the pre-folded portion includes a portion in which the front edge of the initial preparation body is folded to approach the inflow opening in the vehicle body side wall, the vehicle body side wall of the folding preparation body includes a non-folded portion from the inflow opening to a crease of the pre-folded portion and a folded portion which is folded from the crease to be overlapped on the lower surface of the non-folded portion, and the pre-folded portion includes the folded portion of the vehicle body side wall and a lower surface side portion, which covers an outer surface of the folded portion, in the cover portion of the driver side wall.


Patent
Toyoda Gosei | Date: 2017-05-31

An airbag (40) in an uninflated-and-spread form includes a rear-lower inflation portion (45) and a front-upper inflation portion (51). The airbag (40) is stored in a first vehicle seat. The vehicle seat adjacent to the first vehicle seat (13) is a second vehicle seat (14). The front-upper inflation portion (51) includes at least three bend portions (52, 53, 54), which are arranged in a flowing direction of inflation gas. A form between the uninflated-and-spread form and the storage form is a transitional form. In the transitional form, the bend portions (52, 53, 54) are each bent relative to the adjacent bend portion and rolled toward the second vehicle seat (14) relative to the rear-lower inflation portion (45) such that the closer a bend portion (52, 53, 54) is to the downstream end, the more inward the bend portion (52, 53, 54) is located. In the transitional form, the upper end of the most upstream bend portion (52) is connected to the upper end of the rear-lower inflation portion (45).


A far-side airbag apparatus includes: an airbag (40) which is fixed via a fixed portion set in a rear end portion of the airbag, and protects an upper body of an occupant (P1), who sits on a vehicle seat (13) positioned apart from a side wall portion of a vehicle in which multiple vehicle seats are provided side by side in a width direction, by deploying and inflating the airbag diagonally forward and upward from the fixed portion between adjacent vehicle seats via inflating gas which is supplied from a gas generator (30) according to a side impact applied to the side wall portion (11,12) of the vehicle (10), wherein a rear lower portion of the airbag is formed as a support portion (52) that has a high rigidity and supports an upper portion (51) positioned higher than the rear lower portion of the airbag.

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