Method of heat treating leather, and a clip for use in the method
    5.
    发明公开
    Method of heat treating leather, and a clip for use in the method 失效
    热处理皮革的方法和方法中使用的夹子

    公开(公告)号:EP0028918A3

    公开(公告)日:1981-05-27

    申请号:EP80303947

    申请日:1980-11-05

    CPC classification number: C14B1/26 C14B17/08

    Abstract: In the heat treatment of leather, a piece of leather is placed on a frame and attached thereto by a plurality of clips so that the leather lies substantially flat on the frame. The frame and the leather are subjected to heat treatment and shape memory effect (SME) elements serve to apply stretching forces to the piece of leather. A suitable clip comprises a first part which is securable to the frame, a second part which is movable relative to the first part and grips the leather and an SME element which in its transition range of temperatures displaces the second part relative to the first part to stretch the leather.

    Abstract translation: 在皮革的热处理中,将一块皮革放置在框架上并通过多个夹子附接到其上,使得皮革基本上平坦地位于框架上。 框架和皮革经受热处理,并且形状记忆效应(SME)元素用于将拉伸力施加到该皮革上。 合适的夹子包括可固定到框架的第一部分,可相对于第一部分移动的第二部分,并且抓住皮革和SME元件,其在其过渡温度范围内将第二部件相对于第一部件移位到 拉伸皮革。

    Method of heat treating leather, and a clip for use in the method
    6.
    发明公开
    Method of heat treating leather, and a clip for use in the method 失效
    Verfahren的Verfahren zurWärmebehandlungvon Leder und Spannklemme zur Verwendung。

    公开(公告)号:EP0028918A2

    公开(公告)日:1981-05-20

    申请号:EP80303947.8

    申请日:1980-11-05

    CPC classification number: C14B1/26 C14B17/08

    Abstract: In the heat treatment of leather, a piece of leather is placed on a frame and attached thereto by a plurality of clips so that the leather lies substantially flat on the frame. The frame and the leather are subjected to heat treatment and shape memory effect (SME) elements serve to apply stretching forces to the piece of leather.
    A suitable clip comprises a first part which is securable to the frame, a second part which is movable relative to the first part and grips the leather and an SME element which in its transition range of temperatures displaces the second part relative to the first part to stretch the leather.

    Abstract translation: 在皮革的热处理中,将一块皮革放置在框架上并通过多个夹子附接到其上,使得皮革基本上平坦地位于框架上。 框架和皮革经受热处理,并且形状记忆效应(SME)元素用于将拉伸力施加到该皮革上。 合适的夹子包括可固定到框架的第一部分,可相对于第一部分移动的第二部分,并且抓住皮革和SME元件,其在其过渡温度范围内将第二部件相对于第一部件移位到 拉伸皮革。

    Wheel trim assembly
    9.
    发明专利

    公开(公告)号:GB2110610A

    公开(公告)日:1983-06-22

    申请号:GB8135581

    申请日:1981-11-25

    Abstract: A wheel trim assembly comprises wheel trim (2) which is removably attached by a central bolt (6) to a bracket (4) adapted to be secured in use to vehicle wheel (8). Numerous means for preventing rotation of the trim (2) relative to the wheel (8) are disclosed including frictional or positive (see, e.g, pin 58) engagement between the trim and bracket (4) and between the trim and wheel rim. The trim has a central aperture having a removable cover (34) to conceal the bolt (b) from casual view. The bolt has an irregular groove therein adapted to receive a corresponding projection of a wrench to effect rotation thereof.

    Wheel cover
    10.
    发明专利

    公开(公告)号:DE3147919A1

    公开(公告)日:1983-06-16

    申请号:DE3147919

    申请日:1981-12-03

    Abstract: A decorative unit for a wheel is described which has an annular decorative element which is releasably attached to a central hub element by means of a centrally arranged bolt. The central hub element can be attached to an associated wheel. The annular decorative element is provided with a central opening which has a removable cover element arranged therein in order to conceal the centrally arranged bolt. Furthermore, a locking bolt is described which is provided with an outer surface in which a groove is arranged which can receive a correspondingly constructed projection of a key in order to turn the bolt. The groove is held in alignment by means of a plastic bolt holder arranged in the interior of the decorative element. Devices for preventing rotation of the decorative element in relation to an associated wheel are also described.

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