公开(公告)号：US4674365A

公开(公告)日：1987-06-23

申请号：US517673

申请日：1983-07-27

申请人： James L. Reed

发明人： James L. Reed

IPC分类号： B23P15/28 ,  B24C1/02 ,  B24C1/10 ,  C21D7/06 ,  B21K5/00

CPC分类号： C21D7/06 ,  B23P15/28 ,  B24C1/02 ,  B24C1/10 ,  Y10T29/479

摘要： A method for extending the life of a cutting tool includes shot peening the surface of the tool, including all cutting edges thereof, with substantially spherical shot peening media of glass beads. Maximum life extension is achieved by optimizing the parameters of the peening process, including the Almen intensity and the shot size and uniformity. Cutting tools, especially steel tools, shot peened in accordance with the present method display many-fold increases in life.

摘要翻译： 用于延长切割工具的寿命的方法包括用包括其所有切割边缘在内的工具的表面进行喷丸硬化，并具有玻璃珠的基本上球形的喷丸硬化介质。 通过优化喷丸过程的参数，包括Almen强度和喷丸尺寸和均匀性，可以实现最长寿命延长。 切割工具，特别是钢工具，按照本方法喷丸硬化，寿命提高多倍。

公开(公告)号：US08104577B1

公开(公告)日：2012-01-31

申请号：US12321056

申请日：2009-01-15

申请人： James L. Reed

发明人： James L. Reed

IPC分类号： E06C5/00

CPC分类号： E06C5/32 ,  E06C5/02

摘要： A bracket system enabling secure attachment and access of a ladder thereto a flatbed type trailer used with tractor-trailer rigs is herein disclosed, comprising two (2) generally square metal plates. One (1) side of the metal plate is provided with a narrow “U”-shaped cut-out which slides over a rub rail feature typically provided around the perimeter of a flatbed trailer. The exterior portion of each plate is then bolted to the side rails of a ladder. The plates are located so the ladder is completely supported and the bottom of the ladder is positioned approximately one (1) foot off of grade to allow use of the bracket system on any type of terrain.

摘要翻译： 本文公开了一种支架系统，其能够将梯子牢固地附接和接近与拖拉机 - 拖车钻机一起使用的平板式拖车，其包括两个（2）大致正方形的金属板。 金属板的一侧（1）设置有窄的“U”形切口，其在通常设置在平板拖车周边的摩擦轨特征上滑动。 然后将每个板的外部部分螺栓连接到梯子的侧轨。 这些板被定位成使得梯子完全被支撑，并且梯子的底部被定位成等级的大约一（1）英尺，以允许在任何类型的地形上使用支架系统。

公开(公告)号：US5586373A

公开(公告)日：1996-12-24

申请号：US524263

申请日：1995-09-06

申请人： Devon Eby ,  Dale Love ,  James L. Reed

发明人： Devon Eby ,  Dale Love ,  James L. Reed

IPC分类号： B25B1/10 ,  B25B5/10 ,  A44B21/00 ,  F16B7/00

CPC分类号： B25B1/103 ,  B25B5/101 ,  Y10T24/44598 ,  Y10T24/44974 ,  Y10T403/535

摘要： A clamp includes a pair of relatively movable clamping members carrying clamping pods for engaging articles and holding them together. One of the members includes an arm having larger and smaller cross-sectional portions with a bore extending therethrough. The other member includes an arm which slidably engages the arm of the other member through a tongue-and-groove connection. A bore in the arm of the other member is coaxial with the bore in the other member. A rotatable fastener extends through one of the boxes and is threadedly engaged with the other bore. The larger cross-sectional area stiffens the member at its weakest point thereby permitting materials such as plastic to be used in the manufacture of the clamp. The tongue-and-groove connection assures alignment of the members during clamping.

摘要翻译： 夹具包括一对相对移动的夹紧构件，其携带用于接合物品并将其保持在一起的夹紧舱。 其中一个构件包括具有越来越小的横截面部分的臂，其中孔延伸穿过其中。 另一个构件包括臂，其通过榫槽连接可滑动地接合另一构件的臂。 另一个构件的臂中的孔与另一个构件中的孔同轴。 可旋转的紧固件延伸穿过其中一个盒子并且与另一个孔螺纹接合。 更大的截面面积使构件在其最弱点处变硬，从而允许诸如塑料的材料用于制造夹具。 榫槽连接确保了夹紧过程中部件的对准。

公开(公告)号：US4581913A

公开(公告)日：1986-04-15

申请号：US517836

申请日：1983-07-27

申请人： James L. Reed

发明人： James L. Reed

IPC分类号： B24C1/10 ,  C21D7/06

CPC分类号： C21D7/06 ,  B24C1/10 ,  Y10T29/479

摘要： A method for improving the release and finish characteristics of metal stamping dies includes shot peening the interior die cavity walls with substantially spherical shot having a hardness value at least equal to the hardness value of the die cavity walls. Optimizing the parameters of the peening process, such as the Almen intensity and the shot type, size, hardness and uniformity, maximizes the improvement to the release and finish characteristics of the die. Optionally, the initial shot peening is followed by a second shot peening with substantially spherical glass beads. Metal stamping dies shot peened in accordance with the present method exhibit substantial improvement in their release and finish characteristics over unpeened dies.

摘要翻译： 一种用于改善金属冲压模具的脱模和整理特性的方法包括用具有至少等于模腔壁的硬度值的硬度值的基本上球形的喷丸喷丸处理。 优化喷丸处理的参数，如Almen强度和喷丸类型，尺寸，硬度和均匀度，最大限度地提高了模具的脱模和成型性能。 任选地，初始喷丸硬化之后是用基本上球形的玻璃珠进行第二次喷丸处理。 根据本发明的方法喷丸硬化的金属冲压模具显着地提高了其在未经喷涂的模具上的释放和整理特性。