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38 条记录 (耗时 0.022 秒)

    Saw
    31.
    发明授权
    Saw 失效
    锯

    公开(公告)号：US5249566A

    公开(公告)日：1993-10-05

    申请号：US400467

    申请日：1989-08-28

    申请人： Wlodzimierz Sawluk

    发明人： Wlodzimierz Sawluk

    IPC分类号： B23D61/00 ,  B23D61/02 ,  B24D3/00 ,  B24D5/12 ,  B28D1/12 ,  B24D5/08

    CPC分类号： B24D3/001 ,  B23D61/026 ,  B24D5/123 ,  B28D1/121

    摘要： A saw comprises a saw blade having an outer edge, and a diamond-containing coating carried on the outer edge of the saw blade, the saw blade being composed of a synthetic plastic reinforced with a fiber material composed of a plurality of fibers with a volume fraction of 30-70%.

    摘要翻译： 锯包括具有外边缘的锯片和在锯片的外边缘上承载的含金刚石的涂层，所述锯片由合成塑料制成，所述合成塑料由纤维材料增强，所述纤维材料由多根纤维构成，所述纤维材料具有体积 分数为30-70％。

    Segmental cut-off wheel
    32.
    发明授权
    Segmental cut-off wheel 失效
    分段式切割轮

    公开(公告)号：US3795078A

    公开(公告)日：1974-03-05

    申请号：US3795078D

    申请日：1972-11-01

    申请人： NORTON CO

    发明人： COES L

    IPC分类号： B23D61/06 ,  B24D5/12 ,  B28D1/12 ,  B24D5/06 ,  B24D5/08

    CPC分类号： B23D61/06 ,  B24D5/123 ,  B28D1/122

    摘要： A relatively large high speed thin segmental cut-off grinding wheel has a reusable drive center with a peripheral segment aligning groove between axially spaced opposed side flange portions and equally spaced identical groups of precision tapered locating holes, in at least one of the side flanges. Identical interchangeable, replaceable and detachable composite reinforced abrasive segments are equally spaced around, precisely located, and clamped between the side flanges of the center. Each abrasive segment comprises, a thin non abrasive segment support member including a plurality of precision segment locating holes therein precisely aligned with a group of the tapered locating holes in the side flange portion by a plurality of easily removable and insertable mating tapered segment locating and retaining members extending axially therethrough and threaded into either the opposite side flange portion or into a tapered nut within an opposite tapered hole in the opposite side flange of the center. Resilient members may be compressed in the space between the inner surface of the abrasive segments and the circumferential surface of the center for maintaining the segment in tension and/or compensate for any irregularities or non mating contours in the adjacent surfaces.

    摘要翻译： 相对较大的高速薄节段切割砂轮具有可重复使用的驱动中心，在至少一个侧凸缘中，在轴向间隔开的相对侧凸缘部分和等间隔相同的精确锥形定位孔组之间具有周边段对准槽。 相同的可互换，可替换和可拆卸的复合增强磨料段围绕，精确定位并且夹紧在中心的侧凸缘之间等间隔。 每个研磨部分包括薄的非研磨部分支撑构件，其包括多个精密分段定位孔，其中精确地与侧凸缘部分中的一组锥形定位孔对齐，通过多个易于移除和可插入的配合锥形段定位和保持 构件轴向延伸穿过其中并且在相对侧的凸缘部分的相对的锥形孔内螺纹连接到相对侧的凸缘部分或锥形的螺母中。 弹性构件可以在研磨段的内表面和中心的圆周表面之间的空间中被压缩，以保持该段处于张紧状态和/或补偿相邻表面中的任何不规则或非配合轮廓。

    Segmental cut-off grinding wheel
    33.
    发明授权
    Segmental cut-off grinding wheel 失效
    分段切割砂轮

    公开(公告)号：US3793783A

    公开(公告)日：1974-02-26

    申请号：US3793783D

    申请日：1972-10-02

    申请人： NORTON CO

    发明人： PATERNO J ,  REMMER N ,  LAKHANI H

    IPC分类号： B24D5/12 ,  B24D5/06 ,  B24D5/08

    CPC分类号： B24D5/123

    摘要： A relatively large diameter high speed segmental cut-off grinding wheel and identical, interchangeable, and replaceable composite arcuate abrasive segments therefor each comprised of a fiber glass reinforced resin bonded abrasive portion resin bonded to an embedded portion of a relatively thin preformed segment base member made of metal or laminated fiber glass material adapted for easy removal and fastening of the abrasive segment to a thin reusable drive center with precision segment locating and retaining member thereon and a removable annular segment clamping ring fastened to the center.

    摘要翻译： 相对较大直径的高速节段切割砂轮和相同的，可互换的和可更换的复合弧形磨料段，其中每个包括由相对薄的预制片段基部构件的嵌入部分结合的玻璃纤维增​​强树脂粘结磨料部分树脂 金属或层压玻璃纤维材料，适用于易于将研磨部分移除并固定在其上具有精密分段定位和保持部件的薄的可重复使用的驱动中心，以及固定在中心的可拆卸环形部分夹紧环。

    Reinforced abrasive wheels
    34.
    发明授权
    Reinforced abrasive wheels 失效
    加固磨轮

    公开(公告)号：US3716950A

    公开(公告)日：1973-02-20

    申请号：US3716950D

    申请日：1971-10-12

    申请人： MCCLURE C

    发明人： MCCLURE C

    IPC分类号： B24D5/04 ,  B24D5/08

    CPC分类号： B24D5/04

    摘要： Abrasive wheels are reinforced by one or more disc-like layers of open-mesh triaxial fabric, preferably of glass composition. If uniform, the mesh openings are relatively large, preferably with a side length of at least a half inch. A simple fabric layer may be sandwiched by layers of bonded abrasive material, or a pair of fabric layers may sandwich and be bonded to an intervening layer of abrasive material.

    摘要翻译： 研磨轮由一个或多个开式三轴织物的圆盘状层，优选玻璃组合物增强。 如果均匀，则网孔相对较大，优选地具有至少半英寸的边长。 简单的织物层可以被粘合的研磨材料的层夹在中间，或者一对织物层可以夹在中间并且结合到研磨材料的中间层。