公开(公告)号：US4932821A

公开(公告)日：1990-06-12

申请号：US344434

申请日：1989-04-26

申请人： Markus Steffen ,  Peter von Flue

发明人： Markus Steffen ,  Peter von Flue

IPC分类号： B25C1/00 ,  F16B15/08

CPC分类号： F16B15/08

摘要： A nail retaining strip for feeding nails into a fastening element driving tool where the nails are driven individually out of the tool by a drive piston includes guide bushings for the nails. Adjacent guide bushings are separably interconnected by connecting webs. The guide bushing extends in the axial direction of the nail shank and has axially and circumferentially extending circular guide surfaces for supporting the nails within the muzzle bore of the driving tool. The connecting webs extend radially outwardly from the guide surfaces so that the guide surfaces on adjacent guide bushings are in spaced relation. The connecting webs retain the nails in the axial direction of the muzzle bore by engagement in a receiving recess in the bore located opposite a passage through which the nails are inserted into the bore. Such axial retention permits complete utilization of the nail strip down to and including the last nail.

摘要翻译： 用于将钉子输送到紧固元件驱动工具中的指甲保持条，其中钉子通过驱动活塞单独驱动出工具，包括用于钉子的引导衬套。 相邻的导向衬套通过连接腹板可分离地相互连接。 引导衬套在钉柄的轴向方向上延伸并且具有轴向和周向延伸的圆形引导表面，用于将钉子支撑在驱动工具的枪口孔内。 连接腹板从引导表面径向向外延伸，使得相邻引导衬套上的引导表面间隔开。 连接腹板通过接合在孔中的容纳凹部中，沿着与钉子插入孔中的通道相对的方式在枪口孔的轴向方向上保持指甲。 这种轴向保持允许将钉子完全利用到最后一个钉子并包括最后一个钉子。

公开(公告)号：US4676410A

公开(公告)日：1987-06-30

申请号：US852137

申请日：1986-04-15

申请人： Peter von Flue

发明人： Peter von Flue

IPC分类号： B05C17/005 ,  B05C17/015 ,  E04F21/165 ,  B67D5/46 ,  B67D5/54 ,  F16B21/00

CPC分类号： E04F21/165 ,  B05C17/00553 ,  B05C17/015 ,  Y10T403/58 ,  Y10T403/598

摘要： In a device for the controlled dispensation of plastic substances from cartridges, the cartridges are mounted in a pressure support removably secured to one end of a hollow cylinder. A piston is slidably displaceable through the cylinder by a pressure medium and, in turn, the piston displaces a pusher rod extending into the pressure support for dispensing the plastic substances. The pressure support is releasably secured to the cylinder by an eccentric shaft located in the one end of the cylinder. By releasing the pressure support, cartridges can be replaced and the piston and the piston rod returned to the starting position.

摘要翻译： 在用于从盒中受控分配塑料物质的装置中，盒被安装在可拆卸地固定到中空圆筒的一端的压力支撑件中。 活塞通过压力介质可滑动地移动通过气缸，并且活塞又移动延伸到压力支架中的推杆，用于分配塑料物质。 压力支架通过位于气缸一端的偏心轴可释放地固定在气缸上。 通过释放压力支架，可更换墨盒，活塞和活塞杆返回到起始位置。

公开(公告)号：US4818163A

公开(公告)日：1989-04-04

申请号：US169087

申请日：1988-03-17

申请人： Rolf Bereiter ,  Peter von Flue

发明人： Rolf Bereiter ,  Peter von Flue

IPC分类号： F16B13/06 ,  F16B13/00 ,  F16B13/08

CPC分类号： F16B13/0858 ,  F16B2013/007

摘要： An anchor bolt assembly includes an axially elongated bolt and an axially elongated expanding sleeve laterally encircling the bolt. The sleeve is axially slotted from its leading end. The bolt includes an axially elongated cylindrically shaped shank with a frusto-conical section at its leading end and means for attaching a load to the bolt at its trailing end. A stop extends axially outwardly from the leading end of the frusto-conical section. In the axially extending region of the slots, the outer surface of the sleeve has an axially extending reduced diameter section.

摘要翻译： 锚定螺栓组件包括轴向细长的螺栓和横向环绕螺栓的轴向细长的扩展套筒。 套筒从其前端轴向开槽。 螺栓包括在其前端具有截头圆锥形部分的轴向细长的圆柱形柄部，以及用于在其尾端处将负载附接到螺栓的装置。 止动件从截头圆锥形部分的前端轴向向外延伸。 在槽的轴向延伸区域中，套筒的外表面具有轴向延伸的直径缩小部分。