公开(公告)号：US4551952A

公开(公告)日：1985-11-12

申请号：US502605

申请日：1983-06-09

申请人： James C. West

发明人： James C. West

IPC分类号： B24B5/36 ,  B24B19/00

CPC分类号： B24B5/366

摘要： A mount is provided and an elongated arm has one end thereof pivotally supported from the mount for swinging of the arm relative to the mount about an axis extending transversely of the one arm end. The mount includes structure for releasably supporting the mount from a wheel hub having a vehicle wheel mounted thereon and with the aforementioned axis substantially coinciding with the axis of rotation of the wheel hub. A support is carried by the other end of the arm and has tire side wall buffing structure supported therefrom for buffing the outer side wall of a tire mounted on the wheel. The arm is adjustable in length, the support mounts guide wheels for rollingly engaging the outer periphery of the vehicle wheel from which the tire is supported and the buffing structure includes a motor driven buffing wheel rotatable about an axis which generally parallels the longitudinal extent of the arm.

摘要翻译： 提供了一种安装件，并且细长臂的一端从支架枢转地支撑，用于相对于支架围绕一个臂端横向延伸的轴线摆动臂。 安装件包括用于从安装有车轮的轮毂可释放地支撑安装件的结构，并且上述轴线基本上与轮毂的旋转轴线重合。 支撑件由臂的另一端承载，并且具有支撑的轮胎侧壁抛光结构，用于抛光安装在车轮上的轮胎的外侧壁。 臂长度可调节，支撑件安装导轮，用于滚动地接合车轮的外周边，轮胎从该轮的外周被支撑，抛光结构包括马达驱动的抛光轮，所述马达驱动的抛光轮可绕轴线转动，所述轴线大致平行于 臂。

公开(公告)号：US4550762A

公开(公告)日：1985-11-05

申请号：US544011

申请日：1983-10-21

申请人： James C. West ,  Elmer G. Gesell

发明人： James C. West ,  Elmer G. Gesell

IPC分类号： B22D17/00 ,  B22D17/24 ,  B22D19/00 ,  B22D27/04 ,  B22D17/20

CPC分类号： B22D19/0009 ,  B22D27/04

摘要： An improved die casting process for the production of castings which include metallic inserts. The process comprises the use of inexpensie non-metallic inserts in place of the metallic insert during the initial warm-up casting shots, said substitute inserts preferably being made of cardboard. The process is particularly well suited for the casting of die cast engine blocks wherein cardboard sleeves are substituted for the cast iron cylinder sleeves during the die warm-up casting shots.

摘要翻译： 用于生产包括金属插入物的铸件的改进的压铸方法。 该方法包括在初始预热铸造过程中使用廉价的非金属插入物代替金属插入件，所述替代插入件优选地由纸板制成。 该工艺特别适用于铸造发动机缸体的铸造，其中在模具预热铸造过程中用纸板套筒代替铸铁缸套。