公开(公告)号：US5244015A

公开(公告)日：1993-09-14

申请号：US865712

申请日：1992-04-08

申请人： Wilfried Dreyfuss ,  Thomas E. Remp ,  Kurt Muller

发明人： Wilfried Dreyfuss ,  Thomas E. Remp ,  Kurt Muller

IPC分类号： B65D59/06 ,  F16L55/115

CPC分类号： B65D59/06 ,  F16L57/005

摘要： A pipe-end protector depending on its being used as a cap or plug comprises a metal housing with a sleeve-like, elastomer inset or a metal plug with a sleeve-like, elastomer cover. To increase the strength of the protector, the metal housing or the metal plug--which always are tubular--are provided at their outer end with a flanged or folded, preferably rolled edge. To facilitate manufacture of the protector, the inset or the cover may consist of at least two part-cylindrical mating case-components.

摘要翻译： 根据其用作帽或塞的管端保护器包括具有套筒状弹性体插入件的金属壳体或具有套筒状弹性体盖的金属塞子。 为了增加保护器的强度，金属外壳或总是管状的金属插塞在其外端处设置有带凸缘或折叠的优选卷边。 为了便于保护器的制造，插入件或盖子可以由至少两个部分圆柱形配合壳体部件组成。

公开(公告)号：US4610362A

公开(公告)日：1986-09-09

申请号：US400096

申请日：1982-07-20

申请人： Thomas E. Remp ,  Wilfried Dreyfuss ,  Kurt Muller

发明人： Thomas E. Remp ,  Wilfried Dreyfuss ,  Kurt Muller

IPC分类号： A47B81/00 ,  A47F7/00

CPC分类号： A47B81/007 ,  F16L3/2235

摘要： The invention relates to a frame for the transport and storage of pipes of profile frame parts, of which the upper and lower profile frame parts are connectable with one another by rods which can be conducted through recesses of the profile frame parts and are swingably arranged with an end provided with a transverse piece in lateral transverse bores of a profile frame part. In order to improve the support of the pipes on the frame parts and to simplify and cheapen the manufacture, the frame parts are C-profiles with retracted base part, two C-profiles arranged in one another in opposite directions, the shanks of the outer C-profile extending beyond the base of the inner C-profile, or box profiles with side wall extensions. In particular, as middle frame parts there are used double C-profiles. In the free shanks or extensions of the profiles there are formed, as supports for the tube, divided-circular recesses, which, if need be, have a flange with inner reinforcing walls which faces inward or outward. Connecting rods join the upper and lower profiles; for this purpose recesses are provided on both ends in horizontal wall parts of the profiles.

摘要翻译： 本发明涉及一种用于输送和储存轮廓框架部件的管子的框架，其中上部和下部轮廓框架部件可以通过可以通过轮廓框架部件的凹部传导并且可摆动地布置的杆彼此连接 端部在轮廓框架部分的横向横向孔中设置有横向件。 为了改进框架部件上的管道的支撑并且简化和便宜的制造，框架部件是具有缩回的基部的C形轮廓，两个C形轮廓沿相反的方向彼此布置，外部的柄部 C型材延伸超出内部C型材的基部，或具有侧壁延伸部的箱型材。 特别地，作为中间框架部件，使用双C型材。 在型材的自由柄或延伸部中，形成有作为管的支撑件的分开的圆形凹部，如果需要的话，其具有带有向内或向外的内部加强壁的凸缘。 连杆连接上下轮廓; 为此，在型材的水平壁部分的两端设置有凹部。

公开(公告)号：US4772198A

公开(公告)日：1988-09-20

申请号：US909635

申请日：1986-09-22

申请人： Wilfried Dreyfuss ,  Thomas E. Remp ,  Kurt Muller

发明人： Wilfried Dreyfuss ,  Thomas E. Remp ,  Kurt Muller

IPC分类号： B29C45/44 ,  B29C45/14 ,  B29C45/17 ,  B29C45/26 ,  B29C45/42 ,  B29L1/00 ,  B29L31/56 ,  B29C33/44

CPC分类号： B29C45/42 ,  B29C45/14065 ,  B29C45/178

摘要： In injection-molding threaded molded articles in the form of plastic caps and stoppers with or without imbedded reinforcing cages, an injection unit, a closing unit and an injection mold are provided, where the movable mold half is equipped with a threading part. The threading part is irrotational and integral. A rotating tool is provided, which for the condition of open injection mold can be moved between the mold halves and is operationally linked to the molded article so it can be jointly moved with it to unscrew the molded article from the threading part. Radial and axial centering pins are provided in the injection mold to center the cage.

摘要翻译： 在具有或不具有嵌入加强笼的塑料帽和塞子的形式的注射成型螺纹模制品中，提供了注射单元，闭合单元和注射模具，其中可动半模装配有螺纹部分。 螺纹部分是非旋转的和整体的。 提供了一种旋转工具，其中开放式注射模具的状态可以在半模之间移动，并且可操作地连接到模制品，使得其可以与其共同移动以从模制部件拧下模制品。 在注射模具中设置径向和轴向定心销，以使保持架居中。

公开(公告)号：US5195562A

公开(公告)日：1993-03-23

申请号：US531107

申请日：1990-05-31

申请人： Wilfried Dreyfuss ,  Thomas E. Remp ,  Kurt Muller

发明人： Wilfried Dreyfuss ,  Thomas E. Remp ,  Kurt Muller

IPC分类号： B65D59/06 ,  F16L55/115

CPC分类号： B65D59/06 ,  F16L57/005

摘要： A protector for the threads of a pipe-end, comprises a tubular member including a longitudinal portion and a curved end portion bent substantially 270.degree., the curved end portion including an edge disposed a distance away from the longitudinal portion; and an elastomeric sleeve disposed co-axially and substantially co-extensively relative to the tubular member. The sleeve is adapted to engage the threads of the pipe-end. The sleeve includes an end portion disposed between the edge and the longitudinal portion, the edge clamping the sleeve end portion against the longitudinal portion, thereby securing the sleeve to the tubular member. The sleeve includes a radially extending annular flange disposed outside the curved end portion for engaging an end portion of the pipe-end.

摘要翻译： 用于管端的螺纹的保护器包括管状构件，其包括纵向部分和弯曲的大致270度的弯曲端部，弯曲端部部分包括远离纵向部分设置一段距离的边缘; 以及弹性体套筒，其相对于管状构件同轴且基本共同地布置。 套管适于接合管端的螺纹。 所述套筒包括设置在所述边缘和所述纵向部分之间的端部，所述边缘将所述套筒端部抵靠所述纵向部分夹持，从而将所述套筒固定到所述管状构件。 套筒包括设置在弯曲端部外侧的径向延伸的环形凸缘，用于接合管端的端部。

公开(公告)号：US4957141A

公开(公告)日：1990-09-18

申请号：US212795

申请日：1988-06-29

申请人： Wilfried Dreyfuss ,  Thomas E. Remp ,  Kurt Muller

发明人： Wilfried Dreyfuss ,  Thomas E. Remp ,  Kurt Muller

IPC分类号： B65D59/06 ,  F16L55/115

CPC分类号： B65D59/06 ,  F16L57/005

摘要： A pipe-end protector depending on its being used as a cap or plug comprises a metal housing with a sleeve-like, elastomer inset or a metal plug with a sleeve-like, elastomer cover. To increase the strength of the protector, the metal housing or the metal plug --which always are tubular--are provided at their outer end with a flanged or folded, preferably rolled edge. To facilitate manufacture of the protector, the inset or the cover may consist of at least two part-cylindrical mating case-components.

摘要翻译： 根据其用作帽或塞的管端保护器包括具有套筒状弹性体插入件的金属壳体或具有套筒状弹性体盖的金属塞子。 为了增加保护器的强度，金属外壳或总是管状的金属插头在其外端处设有带凸缘或折叠的优选卷边。 为了便于保护器的制造，插入件或盖子可以由至少两个部分圆柱形配合壳体部件组成。

公开(公告)号：US4599778A

公开(公告)日：1986-07-15

申请号：US643476

申请日：1984-04-30

申请人： Wilfried Dreyfuss ,  Thomas E. Remp ,  Kurt Muller

发明人： Wilfried Dreyfuss ,  Thomas E. Remp ,  Kurt Muller

IPC分类号： E21B19/16 ,  B25B27/14

CPC分类号： E21B19/16 ,  Y10T29/53917

摘要： The invention relates to an inserting and centering device for associated screw-in pipes. Two semi-cylindrical jaws are connected in articulating manner on the cylindrical inside surfaces of which are provided an annular projection having an annular, downward shoulder to rest on the socket edge of the pipes.The jaws further comprise, at their upper end, a conical flare joining the said projection. Each jaw is equipped with one handle. the device further includes a closure mechanism to keep together the jaws when they are in the closed position wherein the jaws enclose with play the pipe socket. One handle of at least one jaw at the same time is designed to be a part of the closure mechanism.

摘要翻译： 本发明涉及一种用于相关螺旋管的插入和定中心装置。 两个半圆柱形夹爪以铰接方式连接在其圆柱形内表面上，该圆柱形内表面设置有环形突起，该环形突起具有环形的向下的肩部，以支撑在管道的插口边缘上。钳口在其上端还包括锥形 耀斑连接所述投影。 每个颚配有一个手柄。 所述装置还包括闭合机构，当所述夹爪处于所述关闭位置时，所述闭合机构保持在一起，其中所述夹爪围绕所述管座插入。 同时将至少一个钳口的一个把手设计成是关闭机构的一部分。