Apparatus for bonding a cover material to foam
    3.
    发明授权
    Apparatus for bonding a cover material to foam 失效
    用于将覆盖材料粘合到泡沫上的装置

    公开(公告)号:US5942081A

    公开(公告)日:1999-08-24

    申请号:US4400

    申请日:1998-01-08

    摘要: A method and apparatus for bonding a cover (22) over the undulating surface of a foam cushion (10) by placing the foam cushion (10) on a tool (18), piercing the cushion (10) with a plurality of needles (44), lifting the needles (44) to lift the cushion (10) as the cushion is frictionally retained on the needles (44), heating ambient air and ejecting the hot air from the needles (44) and into the cushion to elevate the temperature of the cushion. A compression plate (58) with holes (60) extending therethrough is disposed against the backside of the cushion (10) with the needles (44) extending through the holes (60). The needles (44) with the cushion (10) thereon are lowered to place the undulating surface of the cushion against an adhesive film (82) on the backside of the cover (22) so that heat is transferred from the cushion (10) to melt the adhesive. The needles (44) are extracted from the cushion (10) as the compression plate (58) is held against the backside of the cushion to hold the cushion (10) against the cover (22) and the tool (18) and immediately thereafter cool air is ejected from passages (68) in the compression plate (58) and into the cushion (10) to cure the adhesive and bond the cover (22) to the cushion (10).

    摘要翻译: 一种用于通过将泡沫衬垫(10)放置在工具(18)上,用多个针(44)刺穿衬垫(10)来将盖(22)粘结在泡沫衬垫(10)的起伏表面上的方法和装置 ),当衬垫被摩擦地保持在针(44)上时,提起针(44)以提升衬垫(10),加热环境空气并将热空气从针(44)排出并进入衬垫中以升高温度 的垫子。 具有延伸穿过其中的孔(60)的压缩板(58)被设置成抵靠靠垫(10)的背面,针(44)延伸穿过孔(60)。 在其上具有衬垫(10)的针(44)被降低以将衬垫的起伏表面抵靠在盖(22)的后侧上的粘合膜(82)上,使得热量从衬垫(10)转移到 熔化粘合剂。 当压板(58)被抵靠在衬垫的背面上时,将衬垫(44)从衬垫(10)中取出,以将衬垫(10)固定在盖子(22)和工具(18)上并立即 冷空气从压缩板(58)中的通道(68)喷射到衬垫(10)中以固化粘合剂并将盖子(22)粘合到衬垫(10)上。

    Method for bonding a cover material to a foam cushion
    4.
    发明授权
    Method for bonding a cover material to a foam cushion 失效
    将覆盖材料粘合到泡沫垫上的方法

    公开(公告)号:US5902434A

    公开(公告)日:1999-05-11

    申请号:US594894

    申请日:1996-03-25

    摘要: A method and apparatus for bonding a cover (22) over the undulating surface of a foam cushion (10) includes placing the foam cushion (10) on a tool (18), piercing the cushion (10) with a plurality of needles (44), lifting the needles (44) to lift the cushion (10) as the cushion is frictionally retained on the needles (44), heating ambient air and ejecting the hot air from the needles (44) and into the cushion to elevate the temperature of the cushion. A compression plate (58) with holes (60) extending therethrough is disposed against the backside of the cushion (10) with the needles (44) extending through the holes (60). The needles (44) with the cushion (10) thereon are lowered to place the undulating surface of the cushion against an adhesive film (82) on the backside of the cover (22) so that heat is transferred from the cushion (10) to melt the adhesive. The needles (44) are extracted from the cushion (10) as the compression plate (58) is held against the backside of the cushion to hold the cushion (10) against the cover (22) and the tool (18) and immediately thereafter cool air is ejected from passages (68) in the compression plate (58) and into the cushion (10) to cure the adhesive and bond the cover (22) to the cushion (10).

    摘要翻译: 一种用于将覆盖物(22)结合在泡沫衬垫(10)的起伏表面上的方法和装置包括将泡沫衬垫(10)放置在工具(18)上,用多个针(44)刺穿衬垫 ),当衬垫被摩擦地保持在针(44)上时,提起针(44)以提升衬垫(10),加热环境空气并将热空气从针(44)排出并进入衬垫中以升高温度 的垫子。 具有延伸穿过其中的孔(60)的压缩板(58)被设置成抵靠靠垫(10)的背面,针(44)延伸穿过孔(60)。 在其上具有衬垫(10)的针(44)被降低以将衬垫的起伏表面抵靠在盖(22)的后侧上的粘合膜(82)上,使得热量从衬垫(10)转移到 熔化粘合剂。 当压板(58)被抵靠在衬垫的背面上时,将衬垫(44)从衬垫(10)中取出,以将衬垫(10)固定在盖子(22)和工具(18)上并立即 冷空气从压缩板(58)中的通道(68)喷射到衬垫(10)中以固化粘合剂并将盖子(22)粘合到衬垫(10)上。

    Attachment for seat assembly
    9.
    发明授权
    Attachment for seat assembly 失效
    座椅总成附件

    公开(公告)号:US06406093B1

    公开(公告)日:2002-06-18

    申请号:US09537612

    申请日:2000-03-29

    IPC分类号: A47C3102

    CPC分类号: B60N2/5825

    摘要: A seat assembly includes a seat structural member and a clip having first and second hook portions. The first hook portion of the clip is attached to the structural member. The seat assembly also includes a first trim material having an edge attached to the clip. Preferably, the first trim material is an elastomeric material. The seat assembly further includes a second trim material having a first edge attached to the first trim material and a second edge attached to the second hook portion.

    摘要翻译: 座椅组件包括座椅结构构件和具有第一和第二钩部分的夹子。 夹子的第一钩部附接到结构构件。 座椅组件还包括具有附接到夹子的边缘的第一装饰材料。 优选地,第一装饰材料是弹性体材料。 座椅组件还包括第二装饰材料,其具有附接到第一装饰材料的第一边缘和附接到第二钩部分的第二边缘。

    Apparatus for bonding a cover material to foam
    10.
    发明授权
    Apparatus for bonding a cover material to foam 失效
    用于将覆盖材料粘合到泡沫上的装置

    公开(公告)号:US06003579A

    公开(公告)日:1999-12-21

    申请号:US788432

    申请日:1997-01-28

    摘要: A method and apparatus for bonding a cover (22) over an undulating surface of a foam cushion (10) by placing the cover, an adhesive layer (82) and the cushion on a tool (18), compressing the cushion with a compression plate (58) to force ambient temperature air from an interior thereof, piercing the cushion with a plurality of needles (44) extending through holes (60) in the compression plate, releasing the compression, heating compressed air and ejecting the heated air from the needles into the interior of the cushion to elevate the temperature of the cushion. The heat is transferred from the cushion (10) to melt the adhesive (82). The cushion (10) is again compressed by the compression plate (58) to force the heated air from the interior of the cushion and the compression is released to allow ambient temperature air to flow into the interior of the cushion to cure the adhesive (82) and bond the cover (22) to the cushion (10). The needles (44) are extracted from the cushion as the compression plate is held against the backside of the cushion to hold the cushion and the cover against the tool (18).

    摘要翻译: 一种用于通过将盖子放置在泡沫垫(10)的起伏表面上的方法和装置,粘合剂层(82)和垫子在工具(18)上,用压缩板 (58),以迫使来自其内部的环境温度的空气用穿过所述压缩板中的孔(60)的多个针(44)刺穿所述衬垫,释放所述压缩,加热压缩空气并从所述针 进入衬垫的内部以提升衬垫的温度。 热量从衬垫(10)转移以熔化粘合剂(82)。 衬垫(10)再次被压缩板(58)压缩,以迫使来自衬垫内部的加热的空气被压缩,释放压缩物,以使环境温度的空气流入衬垫的内部,使粘合剂(82 )并将盖(22)粘合到衬垫(10)上。 当压板被压靠在衬垫的背面时,将针(44)从衬垫中取出,以将衬垫和盖子保持抵靠工具(18)。