公开(公告)号：EP1448347A1

公开(公告)日：2004-08-25

申请号：EP02791903.4

申请日：2002-11-15

申请人： Lafarges Platres

发明人： BARCARO, Giovanni

IPC分类号： B28B19/00 ,  B28B11/14

CPC分类号： B28B19/0092

摘要： The invention concerns a method for making boards based on hydraulic binders such as plaster, said boards having bevelled edges. Said method is characterized in that it comprises the following steps: a) a step which consists in inserting, beneath the preform (5), a lath (6, 23) whereof the length is at least approximately equal to the width of the preform (5); a step which consists in removing said lath (6, 23); and b) in cutting the preform at the bevel (8) produced by the lath (6, 23). The invention also concerns a production line for making such boards and a device used for making such boards.

公开(公告)号：EP1358984A1

公开(公告)日：2003-11-05

申请号：EP02291122.6

申请日：2002-05-03

申请人： LAFARGE PLATRES

发明人： Bonnet, Jean Paul ,  Falinower, Charles

IPC分类号： B28B19/00 ,  B65G49/08

CPC分类号： B28B13/04 ,  B28B11/24 ,  B28B15/00

摘要： L'invention a pour objet un procédé de fabrication de plaques de plâtre comprenant les étapes suivantes:

(i) formage de la plaque;
(ii) durcissement par hydratation jusqu'à obtention d'un produit hydraté à une teneur inférieure à 80%;
(iii) cisaillement en plaques;
(iv) poursuite de l'hydratation au cours de la translation de la plaque selon un axe perpendiculaire ou oblique par rapport au plan de la plaque; et/ou
(v) séchage au cours de la translation de la plaque selon un axe perpendiculaire ou oblique par rapport au plan de la plaque.

L'invention a encore pour objet un dispositif pour sa mise oeuvre.

摘要翻译： 该方法包括由石膏和纸层形成板，通过水合硬化，得到水含量低于80％，优选33-50％的水合产物，切成片（10a-10e; 11a-11d ）并干燥。 水合后，在干燥阶段，片材由垂直或倾斜的输送机（9）移动。 用于干燥阶段的输送机通过两个分开的区域。

公开(公告)号：EP0818288B1

公开(公告)日：2003-02-19

申请号：EP97104466.4

申请日：1997-03-15

申请人： KOBRA Formen GmbH

发明人： Braungardt, Rudolf ,  Schmucker, Erwin

IPC分类号： B28B19/00

CPC分类号： B28B19/0061

公开(公告)号：EP1012422B1

公开(公告)日：2002-11-13

申请号：EP98942421.3

申请日：1998-09-09

申请人： NATIONAL GYPSUM COMPANY

发明人： MATHIEU, Marc-André

IPC分类号： E04C2/04 ,  B28B19/00

CPC分类号： B28B19/0092 ,  E04C2/043 ,  Y10T156/1011 ,  Y10T428/232 ,  Y10T428/24174 ,  Y10T428/24198 ,  Y10T428/24777 ,  Y10T442/665

摘要： A cementitious panel comprising a cementitious core (10) which is fabric-reinforced at the surface thereof (3, 12) and whose longitudinal edges are reinforced by a network of fibers. A panel may be obtained wherein the surface edge reinforcement layers are relatively strong and hard such that a nail or screw may be driven through the edge of panel without pre-drilling and without breaking, even when nailed or screwed almost at the very limit of the edge of the panel. Such a panel may provide a long lasting substrate for humid or wet areas such as shower rooms and bathrooms.

公开(公告)号：EP1102904A1

公开(公告)日：2001-05-30

申请号：EP99936795.6

申请日：1999-07-28

申请人： BPB plc

发明人： HORSLEY, Stuart, Edward

IPC分类号： E04C2/04 ,  C04B28/14 ,  C04B14/02 ,  B28B19/00

CPC分类号： C04B28/14 ,  B28B1/522 ,  B28B1/526 ,  C04B2111/00413 ,  C04B2111/00905 ,  E04C2/049 ,  Y02W30/97 ,  C04B18/241 ,  C04B20/002 ,  C04B32/02

摘要： A building board comprising cementitious fibre board has first and second surface layers (20, 23) of fibres admixed with cementitious materials; and a core layer (21) of fibres admixed with cementitious material but of different composition from either of the surface layers and disposed between the surface layers and bonded thereto by interpenetrating crystal growth; and at least one layer of fibrous mesh (22) interposed between the core layer and at least one of the surface layers and bonded to each of the adjacent layers by the interpenetrating crystal growth. The board may be produced by successively spreading layers of surface and core mixes to form a fibrous cementitious assembly, with interposition of at least one layer of fibrous mesh between at least one pair of adjacent layers of the mixes; compressing the assembly to a predetermined thickness; and maintaining the pressure until hydration of the cementitious material in the assembly is substantially complete.

公开(公告)号：EP0833728B1

公开(公告)日：2000-10-04

申请号：EP96920920.4

申请日：1996-06-17

申请人： Bredero Price Coaters Limited

发明人： MULLEN, Douglas, Thomas ,  LANE, Alan, Gregory

IPC分类号： B28B11/24 ,  B28B19/00

CPC分类号： B28B11/245 ,  B28B19/0038

摘要： Pipes of the type used in subterranean or submerged pipelines for the recovery of oil, gas, slurries or the like pipeable materials from a subterranean well are coated with concrete using apparatus comprising a plurality of mobile pipe carriers (15), an insulated enclosure (20) in which there is provided a controlled wet atmosphere maintained at an elevated temperature, said enclosure being sized to accommodate a multiplicity of pipes together with pipe carriers, and means (30, 30') for sequentially advancing said pipe carriers in continual succession through said insulated enclosure.

公开(公告)号：EP1024325A2

公开(公告)日：2000-08-02

申请号：EP00101440.6

申请日：2000-01-25

申请人： GLS Muenchen, Baugesellschaft mbH

发明人： Wall, Edmund

IPC分类号： F16L58/06 ,  B28B19/00 ,  F16L9/153 ,  B28B21/72

CPC分类号： F16L58/06 ,  B28B19/00 ,  B28B19/0038 ,  F16L9/153

摘要： Die Erfindung betrifft eine Vorrichtung und ein Verfahren für die Ummantelung von Leitungsrohren, insbesondere von Stahlrohren für den Dükerbau.
Dadurch, dass eine Stützvorrichtung (1) für die Ummantelung mit mindestens einer biegbaren flächigen Grundstruktur (2) zur Verfügung gestellt wird, wobei an der Grundstruktur (2) Distanzelemente (7) zur Festlegung der Dicke (T D ) der Ummantelung (20) angebracht sind, kann auf einfache Weise eine Ummantelung, z.B. aus Beton gefertigt werden mit einfacher Durchmesseranpassung und genauer Gewichtseinhaltung.

摘要翻译： 封装管道（13）的方法涉及在管道周围缠绕支撑件（1）。 先前已经密封以形成中空腔（19）的支撑体被自由流动的混凝土填充到开口（17）。 然后将混凝土设置在螺旋地卷绕管道的支撑件中，使得间隔元件（7）与管接触，并且柔性基础结构（2）与管道间隔开。 支架用胶带（16）缠绕。

公开(公告)号：EP1017552A1

公开(公告)日：2000-07-12

申请号：EP98939987.8

申请日：1998-08-28

申请人： BORAL RESOURCES (NSW) PTY LIMITED

发明人： MOSES, Paul, Russell ,  MUNN, Robert Lawrence ,  STORY, Robert

IPC分类号： B28B1/16 ,  E04C2/04 ,  E04C2/30 ,  B28B7/22 ,  B28B7/24 ,  B28B19/00 ,  B32B13/04

CPC分类号： B28B1/14 ,  B28B1/008 ,  B28B1/32 ,  B28B7/243 ,  B28B15/00 ,  E04C2/04

摘要： A building panel includes a central core and a pair of opposed coating surfaces formed integrally with the core. The method of forming the building panel includes the application of a flowable, settable coating material to respective surfaces of at least two baffles (100), placing the baffles in a substantially parallel, spaced interrelationship, at least substantially filling the space between the two baffles (100) with a settable core material prior to setting of the core material, and allowing the core material and coating material to set.

摘要翻译： 建筑面板包括中心核心和与核心一体形成的一对相对的涂层表面。 形成建筑镶板的方法包括将可流动的可凝固涂层材料施加到至少两个挡板（100）的相应表面上，将挡板置于基本平行的间隔相互关系中，至少基本上填充两个挡板 （100）与核心材料固定在一起，并允许核心材料和涂层材料固化。

公开(公告)号：EP0980491A1

公开(公告)日：2000-02-23

申请号：EP98925564.1

申请日：1998-05-09

申请人： Porextherm-Dämmstoffe GmbH

发明人： MANG, Josef ,  MANG, Roland ,  GABRIEL, Reinhard ,  REISACHER, Hannes ,  VOLZ, Otto

IPC分类号： F16L59/02 ,  B28B19/00 ,  E04B1/94

CPC分类号： B32B19/04 ,  B32B3/30 ,  B32B13/00 ,  B32B38/06 ,  B32B2038/002 ,  B32B2307/304 ,  B32B2315/10 ,  B32B2607/00 ,  E04B1/942 ,  F16L59/029

摘要： The invention relates to a pressed composite heat-insulating board or panel to be used for low-cost manufacturing of insulating panels and consisting of: a) a standard building board or panel having a composite structure or not and forming a support (1) for the application of a layer on one or both sides; b) an adhesive layer (2) resistant to high temperatures; c) a layer of insulating material (3) consisting essentially of layer silicate and/or volcanic rock, especially vermiculite; and d) optionally a further layer of insulating material (4) consisting essentially of one or more finely distributed metal oxides and/or highly dispersed pyrogenic silisic acid and optionally one or more of the insulating materials listed under c). The invention also relates to methods for producing such boards or panels.

公开(公告)号：EP0581863B1

公开(公告)日：1998-10-21

申请号：EP92911292.8

申请日：1992-02-24

申请人： PPG INDUSTRIES, INC.

发明人： NIEDERST, Ken, W. ,  ZERN, John, R. ,  SEINER, Jerome, A.

IPC分类号： B65D25/34 ,  B28B19/00 ,  B05D1/36 ,  B65D23/08 ,  B65D1/02

CPC分类号： C08J7/047 ,  B65D23/0814 ,  C08J2475/00 ,  Y10T428/1352 ,  Y10T428/1379 ,  Y10T428/1386 ,  Y10T428/31551 ,  Y10T428/31565

摘要： Pressurizable thermoplastic containers, such as those made from polyethylene terephthalate containing a polyurethane layer on the exterior surface thereof are disclosed. The polyurethane layer which is typically applied by a coating process provides the bottle with resistance to stress cracking. The containers are useful as refillable bottles for carbonated beverages which have a tendency to stress crack.