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1. 发明公开

EP0656677A1 Multi-layer wraparound heat shrink sleeve 失效
标题翻译： Mehrschichtige，wickelbarewärmeschrumpfbareMuffe。
公开(公告)号：EP0656677A1
公开(公告)日：1995-06-07
申请号：EP93309725.5
申请日：1993-12-03
申请人： SHAW INDUSTRIES LTD.
发明人： Steele, Robert Edward , Andrenacci, Alfredo
IPC分类号： H02G15/18 , B29C61/06
CPC分类号： B65D75/002 , B29C61/0616 , B29K2995/0005 , B65D59/00 , F16L59/20
摘要： A multiple layer wraparound sleeve (21) having a heat shrinkable backing layer (22) and at least one functional layer in the form of a discrete sheet (23) which is connected to one end of the backing layer (22), and is of at least sufficient length that, when the sleeve (21) is wrapped around the pipe (17) or other substrate at least twice, the functional layer sheet (23) wraps around the substrate (17) first with its ends overlapping and the backing layer (22) wraps around the functional layer sheet (23) with its ends overlapping. This allows wrappings of reduced thickness to be employed without problems of voids occurring between the functional layer and the substrate.
摘要翻译：具有热收缩背衬层（22）的多层环绕套筒（21）和连接到背衬层（22）的一端的离散片材（23）形式的至少一个功能层，并且具有至少足够的长度，当套筒（21）围绕管道（17）或其他衬底缠绕至少两次时，功能层片材（23）首先围绕衬底（17）折叠，其端部重叠，并且背衬层（22）以其端部重叠的方式包围功能层片（23）。这允许使用减小的厚度的包装，而不会在功能层和基底之间发生空隙的问题。

2. 发明授权

EP0136048B1 Method and apparatus for applying a coating material to a pipe 失效
标题翻译：将涂料用于管道的方法和装置
公开(公告)号：EP0136048B1
公开(公告)日：1989-05-31
申请号：EP84305645.8
申请日：1984-08-20
申请人： SHAW INDUSTRIES LTD.
发明人： Stockman, James J.
IPC分类号： F16L58/06 , F16L58/16 , B65H81/00
CPC分类号： B28B21/48 , B65H81/08 , F16L58/06 , F16L58/16

3. 发明公开

EP0136048A1 Method and apparatus for applying a coating material to a pipe 失效
标题翻译： Methode und Apparat zum Anbringen einesÜberzugsmaterialsauf einem Rohr。
公开(公告)号：EP0136048A1
公开(公告)日：1985-04-03
申请号：EP84305645.8
申请日：1984-08-20
申请人： SHAW INDUSTRIES LTD.
发明人： Stockman, James J.
IPC分类号： F16L58/06 , F16L58/16 , B65H81/00
CPC分类号： B28B21/48 , B65H81/08 , F16L58/06 , F16L58/16
摘要： © The invention relates to a method and apparatus for wrapping pipe (10) with a cementatious material (14) wherein the wrapping strip (12) is provided with notches (19) along the edges (21) thereof which interlock along the wrapping seam about the pipe (10) to provide an even coating. Where reinforcing mesh (16) is provided within the coating material (14) the mesh (16) also overlaps at the wrapping seam (20) to give greater strength to the coating. Compacting of the coating material (14) is accomplished after the pipe (10) is wrapped by means of a vibrating shoe (25).
摘要翻译：本发明涉及一种用水合物材料（14）包裹管道（10）的方法和装置，其中包裹带（12）沿着其边缘（21）设置有切口（19），沿着包裹缝合围绕围绕管（10）以提供均匀的涂层。在增强网（16）设置在涂层材料（14）内的情况下，网（16）也在包裹缝（20）处重叠，以给涂层提供更大的强度。在通过振动鞋（25）包裹管（10）之后，完成涂覆材料（14）的压实。

4. 发明授权

EP0882101B1 CORROSION PREVENTING COVERING 失效
标题翻译：防腐涂料
公开(公告)号：EP0882101B1
公开(公告)日：2000-05-10
申请号：EP97903167.1
申请日：1997-02-21
申请人： SHAW INDUSTRIES LTD.
发明人： TAILOR, Dilip, K. , VERGE, Michael , STEELE, Robert, E. , TATHGUR, Amarjit , ANDRENACCI, Alfredo
IPC分类号： C09D5/08
CPC分类号： B05D7/52 , B29C61/0616 , C09D5/08

5. 发明公开

EP0771427A1 HIGH RESOLUTION GEOPHONE 失效
标题翻译： HIGH DEFINITION地震检波器
公开(公告)号：EP0771427A1
公开(公告)日：1997-05-07
申请号：EP95926773.0
申请日：1995-07-20
申请人： SHAW INDUSTRIES LTD.
发明人： WOO, Daniel, Ming-Kwong
IPC分类号： G01V1
CPC分类号： G01V1/181
摘要： A geophone is disclosed that has a cylindrical housing (116) closed at one end by a bottom and the other end by a top. A magnet assembly of a rare earth magnet (112) with pole pieces (113, 114) at each end of the magnet (112) is centrally mounted in the housing (116), providing an annular space between the magnet assembly and the housing. A coil form (120) is located in the annular space. Springs (124, 125) support the coil form (120) for axial movement relative to the magnet assembly along the longitudinal axis of the housing (116). The rare earth magnet (112) produces a magnetic field sufficiently strong that the pole pieces (113, 114) can be made longer than the coils (122, 123) on the coil form (120) thereby provided a uniform magnetic field in which the coils (122, 123) move thereby reducing the amount of harmonic distorsion produced by the geophone.

6. 发明公开

EP0756682A1 METHOD FOR MAKING UPSET ENDS ON METAL PIPE AND RESULTING PRODUCT 失效
标题翻译：工艺金属和GOT产品一种产生增强管END
公开(公告)号：EP0756682A1
公开(公告)日：1997-02-05
申请号：EP95914025.0
申请日：1995-03-13
申请人： SHAW INDUSTRIES LTD. , Winship, Thomas E.
发明人： WINSHIP, Thomas, E.
IPC分类号： B21C37 , B21J5 , B21K21 , F16L5 , F16L9
CPC分类号： F16L9/02 , B21C37/16 , B21J5/08 , B21K21/12 , F16L5/02
摘要： A method for making an internal upset (20A) on metal drill pipe (10) having a transition section (24A) with a curved inner periphery (28A) of a concave curvature extending continuously between the central portion (12) of the pipe (10) and the increased thickness end section (22A) and formed from a radius (R2). An external upset (20) is first formed in forging steps as shown in Figures 2 and 4 by radially expanding and squeezing the end of pipe (10). Then the final forging step radially contracts the external upset (20) to form the internal upset (20A) as shown in Figures 3 and 5. The finished internal upset (20A) as shown in Figure 7 has a transition section (24A) with an inner peripheral curved surface (28A) formed from a radius (R2). The forging steps are performed with a single heating of the metal drill time in a minimum of time preferably within around one (1) minute but in any event less than around two (2) minutes.

7. 发明授权

EP0544835B1 VARIABLE DEPTH GROOVED DRILL STRING MEMBER 有权转让
标题翻译：钻柱具有可变深度的槽
公开(公告)号：EP0544835B1
公开(公告)日：1996-08-21
申请号：EP91919444.9
申请日：1991-06-25
申请人： SHAW INDUSTRIES LTD.
发明人： WINSHIP, Thomas, E. , BALLEY, Edmond, I.
IPC分类号： E21B17/16 , E21B17/22
CPC分类号： E21B17/16 , E21B17/22
摘要： An intermediate weight member (10) having a variable cross-section or bending moment of inertia as a function of member length is disclosed. At one end of the member (10) a slip and elevator section (14) is provided. A partially grooved section (16) of a diameter greater than that of the slip and elevator section extends between the slip and elevator section (24) and the other end of the member (10). The partially grooved section (16) includes two variable depth grooved sections (18, 20) separated by an ungrooved section (22). The ungrooved section (22) includes hardbanding rings (26, 28). The spiral grooves (30A, 30B, 30C) of variable depth grooved section (18, 20) vary in depth as a function of member length such that the bending moment of inertia varies as a function of length from the slip and elevator section (14) to the lower end of the member (10). Such variation changes from a constant bending moment of inertia at the slip and elevator section (14) to a substantially greater bending moment of inertia at the ungrooved section (22) and thence to a lower bending moment of inertia of a reduced diameter section (24) at its other end.

8. 发明公开

EP0513999A3 Heat shrinkable closure sheets and sleeve structures and methods employing the same 失效
标题翻译：热收缩封闭片和套管结构及其使用方法
公开(公告)号：EP0513999A3
公开(公告)日：1993-02-03
申请号：EP92303263.5
申请日：1992-04-13
申请人： SHAW INDUSTRIES LTD.
发明人： Steele, Robert E. , Romano, Michael A. , Tailor, Dilip K.
IPC分类号： B29C65/50 , B29C61/10 , B29C61/00 , F16L47/02 , H02G15/18
CPC分类号： B29C65/5042 , B29C61/0666 , B29C61/10 , B29C65/02 , B29C65/106 , B29C65/14 , B29C65/1412 , B29C65/1477 , B29C65/4815 , B29C65/4825 , B29C65/483 , B29C65/4835 , B29C66/1122 , B29C66/4322 , B29C66/49 , B29C66/5326 , B29C66/71 , B29C66/723 , B29C66/73711 , B29C66/73712 , B29C66/73715 , B29C66/7392 , B29C66/91218 , B29C66/91221 , B29C2061/0683 , B29K2995/0049 , B29L2009/00 , Y10S174/08 , Y10S428/913 , Y10T428/1328 , Y10T428/139 , Y10T428/19 , Y10T428/24777 , Y10T428/2826 , B29K2023/04 , B29K2023/10 , B29K2075/00 , B29K2027/06 , B29K2067/00 , B29K2023/00 , B29K2021/003
摘要： A longitudinally heat shrinkable closure sheet (11) has a hold-down adhesive portion (14) adjacent each longitudinal end for application on the exposed end portions (16a,16b) a heat shrinkable wrap-around sleeve (16) applied around a pipe or other article to be covered. Heat is applied to the closure sheet (11) in order to weld the adhesive free portion of the underside of the closure sheet (11) to the end portions of wrap-around sleeve (16). The initial shrinkage of the closure sheet (11) between the hold-down adhesive portions draws it tightly into contact with the upper side of the end portions (16a,16b).Shearing forces are applied between the closure sheet (11) and the end portions (16a, 16b) firstly as the closure sheet (11) contracts relative to the end portions (16a,16b), and secondly, as the sleeve (16) shrinks, develops hoop stress and stretches the closure sheet (11), and a high strength fusion bond is achieved between the closure sheet (11) and sleeve (16).

9. 发明公开

EP0501628A2 Heat shrinkable protective sheets 失效
标题翻译： WärmeschrumpfbareSchutzfolien。
公开(公告)号：EP0501628A2
公开(公告)日：1992-09-02
申请号：EP92301113.4
申请日：1992-02-11
申请人： SHAW INDUSTRIES LTD.
发明人： Steele, Robert E. , Romano, Michael A. , Jackson, Peter
IPC分类号： B29C61/10 , F16L58/18 , H02G15/18 , B29C65/02
CPC分类号： B29C65/32 , B29C53/40 , B29C61/0608 , B29C61/0616 , B29C61/0666 , B29C61/10 , B29C65/18 , B29C66/0044 , B29C66/1122 , B29C66/4322 , B29C66/71 , B29C66/712 , B29C66/723 , B29C66/73711 , B29C66/73712 , B29C66/73715 , B29C66/91213 , B29C66/91218 , B29C66/91221 , B29C66/91231 , B29C66/91411 , B29C66/91421 , B29C66/91431 , B29C66/954 , B29C2061/0683 , B29K2995/0049 , B29L2009/00 , B29K2033/12 , B29K2033/08 , B29K2023/16 , B29K2023/083 , B29K2023/065 , B29K2023/0633 , B29K2023/00
摘要： A heat shrinkable wrap-around sleeve (1) adapted to be applied to an article in wrapping relation thereto comprising a sheet (2) of dimensionally heat unstable flexible material having longitudinally spaced end portions (2a, 2b) capable of being brought into overlapping relation when the sheet is applied to the article, the material having been stretched in the longitudinal direction from an original heat stable form to a dimensionally heat unstable form capable of moving in the direction of its original form by the application of heat alone, and a closure strip (3) having one edge disposed on one of the end portions of said sheet and welded thereto, said strip being of sufficient width that when the end portions of the sheet are brought together and the end portion having the closure strip is overlapped on the opposite end portion, the closure strip can be applied on the underlapping end portion and welded thereto by direct heating applied thereon, said closure strip differing from said sheet material in at least one characteristic selected from (a) dimensional heat stability; (b) color; (c) chemical composition; (d) degree of crosslinking; (e) thickness; and (f) method by which it has been crosslinked.
摘要翻译：一种适用于与其包裹的物品的热收缩环绕套管（1），包括具有纵向间隔开的端部（2a，2b）的尺寸不稳定的柔性材料的片材（2）当将片材施加到制品上时，材料已经从原始的热稳定形式沿纵向被拉伸到能够通过单独施加热量而能够沿其原始形式的方向移动的尺寸不稳定的形式，以及封闭件条带（3）具有设置在所述片材的一个端部上并焊接在其上的一个边缘，所述条带具有足够的宽度，当片材的端部被接合在一起并且具有封闭条带的端部重叠在相邻的端部，封闭带可以施加在重叠的端部上并通过直接加热而被焊接在其上，所述封闭条与sa不同至少一种选自（a）尺寸热稳定性的特征; （b）颜色; （c）化学成分; （d）交联度; （e）厚度; 和（f）已经交联的方法。

10. 发明授权

EP0271239B1 Coated metal pipe having bending capability 失效
标题翻译：具有弯曲能力的涂层金属管
公开(公告)号：EP0271239B1
公开(公告)日：1990-06-13
申请号：EP87310208.1
申请日：1987-11-19
申请人： SHAW INDUSTRIES LTD.
发明人： Jarvis, Harold F. , Gelfant, Frederick S.
IPC分类号： F16L57/00 , F16L58/16 , B28B19/00 , B28B21/48
CPC分类号： F16L58/16 , B28B19/0038 , B28B21/48 , F16L57/00

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