Method and apparatus for bonding fabric to a foam pad
    1.
    发明授权
    Method and apparatus for bonding fabric to a foam pad 失效
    用于将织物粘合到泡沫垫上的方法和装置

    公开(公告)号:US4692199A

    公开(公告)日:1987-09-08

    申请号:US808841

    申请日:1985-12-13

    摘要: A vacuum (15) as applied to a porous contoured mold (18) for drawing an impervious adhesive film (16) against a cloth fabric layer (14) to conform the cloth fabric layer (14) to the contours of the mold surface. A matching cellular foam cushion pad (12) is placed in mating engagement with the adhesive film (16) as it is held to the contour of the mold surface by the vacuum. The foam pad (12) is compressed against the mold (18) by a perforated platen (36) and held in place as the vacuum is discontinued. Steam is then supplied through the porous mold (12) to heat and diffuse the adhesive film (16) into the adjacent fabric layer (14) and cellular foam pad (12) for adhesively securing the two together. A partial vacuum is then applied for removing moisture by drawing air through the perforations (44) of the platen (36), the foam pad (12), fabric layer (14) and porous mold (18). This ambient air also cools and cures the diffused adhesive between the fabric (14) and the foam (12).

    摘要翻译: 施加到多孔轮廓模具(18)上的真空(15),用于将不渗透的粘合剂膜(16)拉到织物层(14)上,以使织物层(14)与模具表面的轮廓相吻合。 匹配的泡沫缓冲垫(12)通过真空保持在模具表面的轮廓上而与粘合剂膜(16)配合接合。 泡沫垫(12)通过多孔板(36)压靠在模具(18)上,并且当真空停止时保持就位。 然后通过多孔模具(12)提供蒸汽,以将粘合剂膜(16)加热并扩散到邻近的织物层(14)和泡沫泡沫垫(12)中,用于将两者粘合地固定在一起。 然后通过抽吸空气通过压板(36),泡沫垫(12),织物层(14)和多孔模具(18)的穿孔(44)来施加部分真空以除去水分。 这种环境空气还冷却并固化织物(14)和泡沫(12)之间的扩散粘合剂。

    Anti-backdriving active head restraint
    2.
    发明授权
    Anti-backdriving active head restraint 失效
    防反向驱动主动头枕

    公开(公告)号:US07097242B2

    公开(公告)日:2006-08-29

    申请号:US10360391

    申请日:2003-02-06

    IPC分类号: B60N2/42

    摘要: A vehicle seat for use with a vehicle includes a seatback frame having a first locking element, and a head restraint arrangement movably associated with the seatback frame. The head restraint arrangement includes a second locking element that is engageable with the first locking element. Upon a sufficient impact to the vehicle, the head restraint arrangement is configured to move with respect to the seatback frame from an initial position toward a support position. Furthermore, the locking elements are configured to allow movement of the head restraint arrangement toward the support position, while inhibiting movement toward the initial position.

    摘要翻译: 与车辆一起使用的车辆座椅包括具有第一锁定元件的座椅靠背框架和与座椅靠背框架可移动地相关联的头枕装置。 头枕装置包括可与第一锁定元件接合的第二锁定元件。 在对车辆的充分冲击时,头枕装置构造成相对于座椅靠背框架从初始位置向支撑位置移动。 此外,锁定元件构造成允许头枕装置朝向支撑位置移动,同时阻止朝向初始位置的移动。

    Method and apparatus for positioning fabric covers on a foam cushion
    4.
    发明授权
    Method and apparatus for positioning fabric covers on a foam cushion 失效
    将织物盖定位在泡沫垫上的方法和装置

    公开(公告)号:US4885828A

    公开(公告)日:1989-12-12

    申请号:US270100

    申请日:1988-11-14

    申请人: Eric F. Kozlowski

    发明人: Eric F. Kozlowski

    IPC分类号: B68G7/05 B68G7/12

    摘要: The subject invention provides a method and assembly (10) for upholstering a foam cushion (16) with fabric (12, 14). A locator strip (10) accurately positions the fabric (12) upon the cushion (16). The locator strip includes an array of U-shaped pockets (30) along one edge which are separated by finger-like projections (32). A thin fracturable filament (40) is fixedly attached to the distal end (34) of the projections (32) to enclose the pockets (30). The locator strip (10) is sewn between the edges (18, 20) of two fabrics (12, 14) with thread (36) stitches passing through the pockets (30) and around the projections (32). The locator strip (10) functions to guide the edges (18, 20) of the two fabric covers (12, 14) into an elongated slot (22) in the cushion (16). After the fabric covers (12, 14) have been bonded to the cushion (16), the locator strip (10 ) is pulled against the stitches and the thin filament (40) breaks and bends around the stitches so that the entire locator strip (10) is removed from the two covers (12, 14) and the cushion (16) in one piece.

    摘要翻译: 本发明提供了一种用织物(12,14)装饰泡沫衬垫(16)的方法和组件(10)。 定位条(10)将织物(12)精确地定位在衬垫(16)上。 定位条包括沿着一个边缘的U形凹口(30)的阵列,它们被手指状突起(32)分开。 薄的可断裂长丝(40)固定地附接到突起(32)的远端(34)以包围袋(30)。 定位条(10)在两个织物(12,14)的边缘(18,20)之间缝合有穿过凹穴(30)并且围绕突起(32)的线(36)线迹。 定位条(10)用于将两个织物盖(12,14)的边缘(18,20)引导到衬垫(16)中的细长槽(22)中。 在织物覆盖物(12,14)已经结合到衬垫(16)之后,将定位条(10)拉到针脚上,并且细丝(40)围绕针迹断开并弯曲,使得整个定位条 10)一体地从两个盖(12,14)和衬垫(16)中移除。