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公开(公告)号：US4662402A
公开(公告)日：1987-05-05
申请号：US894705
申请日：1986-08-07
IPC分类号： B29C33/00 , B29C39/00 , B29C45/00 , B29C70/76 , B65D59/00 , B65D59/02 , B65D59/06 , E21B17/00 , F16L57/00
CPC分类号： B29C33/0016 , B29C70/766 , B65D59/00 , B65D59/02 , B65D59/06 , E21B17/006 , F16L57/005 , B29C39/00 , B29C45/00 , B29L2031/712 , Y10S220/19
摘要： System for protecting machine parts, such as threads, from physical and chemical damage. The parts to be protected are cleaned, coated with a separating agent, and a mold is placed around them. A protective material is inserted in the interspace between the mold and pipe end. The protective material forms a tough, protective jacket. If desired, the mold can later be removed by means of a tear-open element or integrated weak spots. For the protection of pipe interiors, plastic material can be pressed into the end of the pipe such that it seals against the inside lining of the pipe.
摘要翻译： 用于保护机器部件（如螺纹）的物理和化学损坏的系统。 要保护的部件被清洁，涂覆有分离剂，并且在其周围放置模具。 保护材料插入在模具和管端之间的间隙中。 防护材料形成坚韧的防护外套。 如果需要，随后可以通过撕开元件或集成的弱点去除模具。 为了保护管道内部，可以将塑料材料压入管的端部，使其密封在管的内衬上。
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公开(公告)号：US4706822A
公开(公告)日：1987-11-17
申请号：US811695
申请日：1985-12-20
CPC分类号： B65D85/20
摘要： This invention relates to a frame for the transport and storage of pipes consisting of profile frame parts, of which the upper and lower profile frame parts are connectable with one another by bolting rod means. Recesses are provided on both ends of the profile frame parts for receiving the bolting rod means. The bolting rod is rotatably arranged with an end having a transverse crosspiece that is detachably positioned into lateral transverse bores of the lower profile frame part. The crosspiece has at least one bevel end for facilitating insertion of the crosspiece into the transverse bores of the lower profile frame parts.
摘要翻译： 本发明涉及一种用于运输和储存由轮廓框架部件组成的管道的框架，其中上部和下部轮廓框架部件通过螺栓连接杆装置彼此连接。 在用于接收螺栓杆装置的轮廓框架部件的两端设置有凹部。 螺栓杆可旋转地布置，端部具有可拆卸地定位在下轮廓框架部分的横向横向孔中的横向横档。 横档具有至少一个倾斜端，用于便于将横档插入下轮廓框架部分的横向孔中。
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公开(公告)号：US4492666A
公开(公告)日：1985-01-08
申请号：US364474
申请日：1982-03-31
CPC分类号： B65D59/06 , B29C70/766 , B65D59/02 , B29C45/00 , B29K2075/00 , B29L2031/56
摘要： System for protecting machine parts, such as threads, from physical and chemical damage. The parts to be protected are cleaned, coated with a separating agent, and a mold is placed around them. A protective material is inserted in the interspace between the mold and pipe end. The protective material forms a tough, protective jacket. If desired, the jacket can later be removed by means of a tear-open element or integrated weak spots. For the protection of pipe interiors, plastic material can be pressed into the end of the pipe such that it seals against the inside lining of the pipe.
摘要翻译： 用于保护机器部件（如螺纹）的物理和化学损坏的系统。 要保护的部件被清洁，涂覆有分离剂，并且在其周围放置模具。 保护材料插入在模具和管端之间的间隙中。 防护材料形成坚韧的防护外套。 如果需要，夹套随后可以通过撕开元件或集成的弱点去除。 为了保护管道内部，可以将塑料材料压入管的端部，使其密封在管的内衬上。
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公开(公告)号：US4487229A
公开(公告)日：1984-12-11
申请号：US503419
申请日：1983-06-13
摘要： System for protecting machine parts, such as threads, from physical and chemical damage. The parts to be protected are cleaned, coated with a separating agent, and a mold is placed around them. A protective material is inserted in the interspace between the mold and pipe end. The protective material forms a tough, protective jacket. If desired, the mold can later be removed by means of a tear-open element or integrated weak spots. For the protection of pipe interiors, plastic material can be pressed into the end of the pipe such that it seals against the inside lining of the pipe.
摘要翻译： 用于保护机器部件（如螺纹）的物理和化学损坏的系统。 要保护的部件被清洁，涂覆有分离剂，并且在其周围放置模具。 保护材料插入在模具和管端之间的间隙中。 防护材料形成坚韧的防护外套。 如果需要，随后可以通过撕开元件或集成的弱点去除模具。 为了保护管道内部，可以将塑料材料压入管的端部，使其密封在管的内衬上。
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公开(公告)号：US4438783A
公开(公告)日：1984-03-27
申请号：US366981
申请日：1982-04-09
CPC分类号： B65D59/06 , Y10S138/06
摘要： A device that protects the inner surface of pipes from rust is disclosed. This device is especially useful for pipes provided with threading and a thread guard at their threaded ends to form an airtight seal. The device comprises a holder that can be inserted in the pipes on which a number of receptacles are attached at intervals. The receptacles are filled with a drying agent or dessicant and are made of a moisture permeable material. A moisture indicator may be placed in the base of the thread guard.
摘要翻译： 公开了一种保护管内表面防锈的装置。 该装置对于带螺纹的管道和螺纹端的螺纹防护装置特别有用，以形成气密密封。 该装置包括可以插入在多个插座间隔连接的管道中的保持器。 容器填充有干燥剂或干燥剂，并且由透湿材料制成。 湿气指示器可以放置在螺纹防护罩的底部。
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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。
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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。
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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。
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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。
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10.发明授权
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
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。
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