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21. 发明公开

EP0262981A3 Method of making cementitious compositions 失效
标题翻译：化学成分和产品
公开(公告)号：EP0262981A3
公开(公告)日：1989-07-12
申请号：EP87308758.9
申请日：1987-10-02
申请人： REDLAND TECHNOLOGIES LIMITED
发明人： Rirsch, Eric, Dr. , Barker, Anthony, Dr.
IPC分类号： C04B28/02 , C04B40/00
CPC分类号： C04B28/02 , C04B2111/54 , Y02W30/92 , Y02W30/94 , C04B14/062 , C04B14/38 , C04B18/08 , C04B18/141 , C04B24/24 , C04B40/0071 , C04B40/02
摘要： An uncured cementitious dough or paste, which is substantially free of particulate components having a diameter greater than 100 microns, said paste comprising in admixture;
a) At least one hydraulic cement; b) at least one polymer latex, the polymer being present in an amount of 1 to 20 parts by weight per 100 parts of the cement; c) total water in an amount from 8 to 20 parts by weight of water per 100 parts by weight of cement. A cured cementitious composition may be produced by heating said dough or paste at a temperature of above 100°C and may be used for products such as roofing elements, for cladding the exterior walls of buildings and other building products.

22. 发明授权

EP0020102B1 Improvements in methods of manufacturing building products from moulding compositions 有权
标题翻译：从模具组合物制造建筑产品的方法的改进
公开(公告)号：EP0020102B1
公开(公告)日：1986-01-08
申请号：EP80301710.2
申请日：1980-05-22
申请人： REDLAND TECHNOLOGIES LIMITED
发明人： Maxfield, John , Sinton, Bernard
IPC分类号： C04B26/12 , C08L61/10 , E04D1/00
CPC分类号： C08L61/06 , C04B26/122 , C04B14/10 , C04B14/42 , C04B24/42 , C04B40/00 , C08L61/04

23. 发明授权

EP0046376B1 Method and apparatus for the production of glass beads 有权
标题翻译：用于生产玻璃珠的方法和装置
公开(公告)号：EP0046376B1
公开(公告)日：1985-03-27
申请号：EP81303697.7
申请日：1981-08-13
申请人： REDLAND TECHNOLOGIES LIMITED
发明人： Aston, Geoffrey Wallace , Moles, Frank David , Smart, Roderick Macdonald , Tate, Andrew Henry John
IPC分类号： C03B19/10
CPC分类号： C03B19/1025

24. 发明授权

EP0726992B1 IMPROVED ROOF TILE 失效
标题翻译： TILE
公开(公告)号：EP0726992B1
公开(公告)日：1999-01-13
申请号：EP94900114.3
申请日：1993-11-08
申请人： REDLAND TECHNOLOGIES LIMITED
发明人： LAW, Frazer, William, Timothy
IPC分类号： E04D1/04
CPC分类号： E04D1/04
摘要： A concrete roof tile (10) having a front edge surface (44), that is, that surface of the tile across the width thereof and which surface (44) faces downwardly of a roof in use, said surface (44) being of progressively greater depth as between a relatively thin profiled central portion (46) and thicker profiled side portions (52, 54) thereof wherein, in use, horizontal rows of such tiles are laid in half-bond relationship with adjacent horizontal rows to give a pleasing appearance in which the combined overlapped thicknesses of the tiles in one such row of tiles and the tiles of adjacent rows of tiles thereabove and/or therebelow at overlapped headlap and tail portions are the same or substantially so. In addition to the aesthetic effect of the novel tile (10) in use, the tiles (10) are advantageously up to 15 % lighter than conventional concrete roof tiles.

25. 发明授权

EP0720580B1 IMPROVEMENTS IN COLLATION ASSEMBLIES 失效
标题翻译：集体设施
公开(公告)号：EP0720580B1
公开(公告)日：1997-09-24
申请号：EP94928346.9
申请日：1994-09-13
申请人： REDLAND TECHNOLOGIES LIMITED
发明人： WOJTALEWICZ, Frank , RAPP, Helmut , THOR STRATEN, Dietrich , WEISS, Gunter , SROSTLIK, Peter , LYONS, Nicholas , WAINWRIGHT, Ronald Corbett, The Olives , WELFARE, Paul John, , MEARS, Rolf David, 99 Ladbroke Road
IPC分类号： B65G57/14 , B65H29/38
CPC分类号： B65G49/08 , B65G57/035
摘要： A conveyor-collator assembly for use in forming stacks of articles, e.g. concrete roof tiles (T) at speeds of up to 200 tiles per minute, is provided with a conveyor means (42) by which tiles (T) are fed seriatim to a velocity control means (72) whereby each tile (T) is transferred under 'no-load' or substantially 'no-load' conditions onto a falling shelf conveyor (140). Tiles (T) held in the conveyor (140) are thereafter deposited onto a support (26-28) of a stack forming means (24) under 'no-load' or substantially 'no-load' conditions whereby breakages of tiles (T) due to 'shock loads' experienced hitherto in prior art arrangements is eliminated. The stack-forming means (24) of the conveyor-collator assembly is arranged with the supports (26, 28) thereof mounted for sequential movement through the same spacial path at rates consistent with ensuring that upon the completion of a stack of tiles (T) on one of said supports (26, 28) at a downstream end of the path the other of said supports (26, 28) is approaching an upstream end of said path for facilitating the stacking of tiles (T) in a subsequent stack thereof.

26. 发明公开

EP0726992A1 IMPROVED ROOF TILE 失效
标题翻译：改进的屋顶瓦片
公开(公告)号：EP0726992A1
公开(公告)日：1996-08-21
申请号：EP94900114.0
申请日：1993-11-08
申请人： REDLAND TECHNOLOGIES LIMITED
发明人： LAW, Frazer, William, Timothy
IPC分类号： E04D1
CPC分类号： E04D1/04
摘要： A concrete roof tile (10) having a front edge surface (44), that is, that surface of the tile across the width thereof and which surface (44) faces downwardly of a roof in use, said surface (44) being of progressively greater depth as between a relatively thin profiled central portion (46) and thicker profiled side portions (52, 54) thereof wherein, in use, horizontal rows of such tiles are laid in half-bond relationship with adjacent horizontal rows to give a pleasing appearance in which the combined overlapped thicknesses of the tiles in one such row of tiles and the tiles of adjacent rows of tiles thereabove and/or therebelow at overlapped headlap and tail portions are the same or substantially so. In addition to the aesthetic effect of the novel tile (10) in use, the tiles (10) are advantageously up to 15 % lighter than conventional concrete roof tiles.
摘要翻译：具有前边缘表面（44）的瓦片（10），即瓦片的横跨其宽度并且该表面（44）面向使用中的顶部的下方的混凝土瓦片（10），所述表面（44）逐渐地在较薄的成型中心部分（46）和其较厚成型侧部分（52,54）之间的深度更大，其中在使用中，这种瓷砖的水平排与相邻的水平排成半接合关系以给出令人愉悦的外观其中在重叠的头顶和尾部上方和/或下方的一排这样的瓦片中的瓦片和相邻的瓦片排中的瓦片的组合重叠厚度相同或基本如此。除了使用中的新型瓷砖（10）的美学效果之外，瓷砖（10）有利地比传统的混凝土屋顶瓦低15％。

27. 发明公开

EP0713557A1 MULTI-COLOUR CONCRETE TILES AND METHOD AND APPARATUS FOR MAKING SAME 失效
标题翻译：多彩色混凝土屋面瓦和方法及装置及其制造
公开(公告)号：EP0713557A1
公开(公告)日：1996-05-29
申请号：EP94923728.0
申请日：1994-07-07
申请人： REDLAND TECHNOLOGIES LIMITED
发明人： FECHNER, Scott, W. , NICHOLAS, Thomas G., Apartment 100
IPC分类号： B28B1 , B28B3 , B28B5 , E04D1
CPC分类号： E04D1/04 , B28B1/16 , B28B1/29 , B28B3/123 , B28B3/2636 , B28B5/028 , E04D1/16 , Y10T428/166
摘要： A concrete tile (32) of integral, one-piece construction has left side (44) and right side (46) portions of different colouring which extends through the entire thickness of the relatively thin, generally planar tile. An upper surface of the tile has a groove (28) therein which separates the differently coloured left side (44) and right side (46) portions. The left (44) and right (46) side portions have different lengths, providing the tile with a stepped front edge. A method of making the tile dispenses wet mortar (18, 20) having two diferent colours into a partitioned pug box (16) for disposition onto opposite sides of a pallet (22), so that the two different colours reside on opposite sides of the pallet (22) in side-by-side relation. The wet mortar is metered and compressed by a roller (80) and shaped by a slipper (106) to provide a ribbon of mortar with a desired cross-sectional shape, following which the ribbon of mortar is then chopped by a knife (14) assembly to form the individual tiles with desired edge configurations. The mortar is cured and then removed from the pallets (22) to form the completed tiles.

28. 发明授权

EP0654113B1 TILE MOUNTINGS 失效
标题翻译：集成系统屋瓦
公开(公告)号：EP0654113B1
公开(公告)日：1996-05-15
申请号：EP93917782.0
申请日：1993-08-10
申请人： REDLAND TECHNOLOGIES LIMITED
发明人： LAW, Frazer William Timothy
IPC分类号： E04D12/00 , E04D1/34
CPC分类号： E04D12/004 , E04D1/34 , E04D2001/3417 , E04D2001/3467
摘要： An arrangement for securing nibless tiles on a roof provides spaced-apart pegs (14, 16) formed integrally with a mounting (2) of moulded plastic adapted for use with a conventional wooden batten (8) or in a modified arrangement spaced-apart pegs (14a, 16a) are integrally moulded with a plastics batten (30). In use, complementary apertures of tiles fixed on a roof are force fit on the pegs (14, 16 or 14a, 16a) whereby the tiles are positively affixed to the roof.

29. 发明授权

EP0262981B1 Method of making cementitious compositions 失效
标题翻译：一种制备水泥产品的过程
公开(公告)号：EP0262981B1
公开(公告)日：1995-12-13
申请号：EP87308758.9
申请日：1987-10-02
申请人： REDLAND TECHNOLOGIES LIMITED
发明人： Rirsch, Eric, Dr. , Barker, Anthony, Dr.
IPC分类号： C04B28/02 , C04B40/00
CPC分类号： C04B28/02 , C04B2111/54 , Y02W30/92 , Y02W30/94 , C04B14/062 , C04B14/38 , C04B18/08 , C04B18/141 , C04B24/24 , C04B40/0071 , C04B40/02

30. 发明授权

EP0220073B1 Cementitious compositions and products 有权
标题翻译：化学成分和产品
公开(公告)号：EP0220073B1
公开(公告)日：1991-05-02
申请号：EP86308093.3
申请日：1986-10-17
申请人： REDLAND TECHNOLOGIES LIMITED
发明人： Barker, Howard Anthony , Rirsch, Eric Arthur , Maxfield, John
IPC分类号： C04B28/02 , C04B24/24
CPC分类号： C04B16/06 , C04B28/02 , C04B2111/00301 , Y02W30/92 , Y02W30/94 , C04B14/06 , C04B14/14 , C04B20/0048 , C04B22/0013 , C04B24/023 , C04B24/383 , C04B40/005 , C04B40/0089 , C04B18/141 , C04B24/16 , C04B40/0071 , C04B18/08 , C04B24/005 , C04B24/12 , C04B24/008 , C04B24/26 , C04B22/08 , C04B24/14

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