公开(公告)号：US06478921B1

公开(公告)日：2002-11-12

申请号：US09530093

申请日：2000-06-22

申请人： Dag Thulin

发明人： Dag Thulin

IPC分类号： B29C7000

CPC分类号： B29C70/885 ,  B29C70/48 ,  Y10T156/1056

摘要： The invention relates to a method for producing ends of metal of composite pipes, comprising a casing pipe (1) of metal and a load carrying sheath (6, 7) of reinforced plastics, which sheath is produced in that the reinforcement is filled with polymer through injection under vacuum through injection pipes, said reinforcement comprises a first reinforcement layer (6) and a second reinforcement layer (7). To achieve the above-mentioned ends of metal the invention suggests that a sleeve (2) of the same thickness of material as the first reinforcement (6) is attached to the casing pipe (1) at both ends of said casing pipe, that the first reinforcement layer (6) is applied thereafter to the same thickness of material as the sleeves (2) over the whole length of the casing pipe, that a sheet metal strip (3) of preferably the same material as the casing pipe and with a greater width than the axial length of the sleeves is attached at the sleeves, respectively, and wound together with the second reinforcement layer (7) onto the sleeves as well as onto a part of the first reinforcement layer (6), the sheet metal strip having a step-like reduced thickness in the direction of its width to a depth corresponding to the thickness of material of the second reinforcement layer (7), so that said second reinforcement layer will be placed between the winding layers of the sheet metal strip, while the part of the sheet metal strips not being stepped will lie against each other, forming an end totally of metal at the pipe length, said pipe length being finished by injection in both reinforcement layers of a suitable resin.

摘要翻译： 本发明涉及一种用于生产复合管金属端部的方法，其包括金属的套管（1）和增强塑料的承载护套（6,7），所述护套是由加强件填充聚合物 通过注射管在真空下注入，所述加强件包括第一加强层（6）和第二加强层（7）。 为了实现金属的上述目的，本发明提出，与所述第一加强件（6）相同厚度的材料的套筒（2）在所述套管的两端附接到所述套管（1），所述套管 此后，将第一加强层（6）施加到在套管的整个长度上与套管（2）相同厚度的材料，优选与套管相同材料的金属板条（3） 比套筒的轴向长度更大的宽度分别附接在套筒上，并与第二加强层（7）一起卷绕到套筒上以及在第一加强层（6）的一部分上，金属板条 在其宽度方向上具有阶梯状的厚度减小到与第二加强层（7）的材料的厚度对应的深度，使得所述第二加强层将被放置在金属板带的绕组层之间， 而par 没有阶梯形的金属板条彼此相对，在管道长度处形成总体金属的一端，所述管道的长度通过在合适的树脂的两个加强层中注入来完成。

公开(公告)号：US06797208B2

公开(公告)日：2004-09-28

申请号：US10084527

申请日：2002-02-27

申请人： Robert C. Schikner

发明人： Robert C. Schikner

IPC分类号： B29C7000

CPC分类号： A63B53/06 ,  A63B53/02 ,  A63B53/0466 ,  A63B53/047 ,  A63B53/0487 ,  A63B53/10 ,  A63B60/14 ,  A63B2053/005 ,  A63B2209/00 ,  A63B2209/023

摘要： A golf club and a primarily non-metallic golf shaft that has an overall light weight are provided. The shaft has a weighting plug located to provide a swingweight similar to a typical steel shafted golf club. A method of making the golf club and golf shaft is simple and efficient, and centers the plug in the golf shaft. The method also provides the advantage of substantially infinitely variable plug density selection within a range of densities. A set of clubs thus made increases playability by providing a range of club weights in the set.

摘要翻译： 提供了具有总体重量的高尔夫球杆和主要非金属高尔夫球杆。 该轴具有一个称重插头，用于提供类似于典型的钢制轴杆式高尔夫球杆的摆锤。 制造高尔夫球杆和高尔夫球杆的方法简单而有效，并将塞子置于高尔夫球杆中。 该方法还提供了在密度范围内基本上无级可变的塞子密度选择的优点。 这样一组俱乐部通过在该组中提供一系列俱乐部权重而提高了可玩性。

公开(公告)号：US06267575B1

公开(公告)日：2001-07-31

申请号：US09421597

申请日：1999-10-20

申请人： John Anthony Rooyakkers ,  David Arthur Fell ,  Thomas Joel Halloran ,  Paul Martin Niemi ,  Martin Karl Olsen ,  Kenneth Raymond Schueler, Jr. ,  Darold Dean Tippey

发明人： John Anthony Rooyakkers ,  David Arthur Fell ,  Thomas Joel Halloran ,  Paul Martin Niemi ,  Martin Karl Olsen ,  Kenneth Raymond Schueler, Jr. ,  Darold Dean Tippey

IPC分类号： B29C7000

CPC分类号： A61F13/15658 ,  D04H1/00

摘要： An apparatus for forming a substantially uniform distribution of particulate material within the cross direction of a fibrous web includes a conveying mechanism for providing a gas entrained supply of the particulate material. A transferring mechanism directs the particulate into a delivery gas stream to provide a flow volume of the particulate material a delivery conduit and a delivery nozzle into a web forming chamber. A fiberizing mechanism provides a flow of a selected fibrous material into the web forming chamber, and a directing mechanism controls the flow of particulate material from the delivery conduit and the delivery nozzle into the web forming chamber. A foraminous forming layer is disposed within the web forming chamber for receiving the fibrous material and the particulate material to produce a fibrous web which includes a substantially uniform distribution in the cross direction of the particulate material therein.

摘要翻译： 用于在纤维网的横向方向上形成基本上均匀分布的颗粒材料的装置包括用于提供气体夹带的颗粒材料供应的输送机构。 转移机构将颗粒引导到输送气体流中以将颗粒材料的流量提供给输送管道和输送喷嘴进入幅材形成室。 纤维化机构提供所选择的纤维材料流入纤维网形成室，并且引导机构控制颗粒材料从输送管道和输送喷嘴进入幅材形成室的流动。 多孔形成层设置在幅材形成室内，用于接收纤维材料和颗粒材料以产生纤维网，该纤维网在其中的颗粒材料的横向方向上包括基本上均匀的分布。