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1. 发明申请

US20080044626A1 ROOFING MATERIALS HAVING ENGINEERED COATINGS 失效
标题翻译：具有工程涂料的屋面材料
公开(公告)号：US20080044626A1
公开(公告)日：2008-02-21
申请号：US11773380
申请日：2007-07-03
申请人： David Aschenbeck , Carla Miller , David Ollett
发明人： David Aschenbeck , Carla Miller , David Ollett
IPC分类号： E04D1/00
CPC分类号： E04D5/12 , D06N5/00 , E04D5/02 , Y02A30/255 , Y02B80/34 , Y10T428/24372 , Y10T428/2438 , Y10T428/24413 , Y10T428/24421 , Y10T428/2443 , Y10T428/249921 , Y10T428/269 , Y10T442/2164 , Y10T442/2221 , Y10T442/2992
摘要： An asphalt-based roofing material includes a coating having a top portion containing a mixture of asphalt and igneous and/or metamorphic rock particles, while the mat portion of the coating contains a mixture of asphalt and a filler which contains less than 10% igneous and/or metamorphic lock particles In other embodiments, the top portion but not the bottom portion of the coating meets or exceeds a pliability standard, passes a weathering performance test, or has a high solar reflectance. In another embodiment relating to a laminated roofing material, the top portion but not the bottom portion has viscoelastic properties effective to prevent the coating from sticking to an adjacent shingle in a bundle The invention also relates to a continuous process of applying first and second coatings to a mat for manufacturing a roofing material. In a first coating operation, a first asphalt-based coating is continuously applied to a first surface of the mat so that the first coating saturates the mat and forms a layer on the first surface In a second coating operation, a second asphalt-based coating is continuously applied to a second surface of the mat so that the second coating forms a layer on the second surface The second coating has different properties from the first coating
摘要翻译：沥青基屋顶材料包括具有顶部部分的涂层，该顶部含有沥青和火成岩和/或变质岩石颗粒的混合物，而涂层的垫部分含有沥青和填料的混合物，其中含有少于10％的火成岩和 /或变质锁定颗粒在其他实施例中，涂层的顶部而不是底部的部分满足或超过柔韧性标准，通过耐候性能试验或具有高的太阳反射率。在涉及层压屋面材料的另一个实施方案中，顶部部分而不是底部部分具有有效地防止涂层粘附到捆中的相邻垫片的粘弹性质本发明还涉及将第一和第二涂层施加到用于制造屋顶材料的垫子。在第一涂覆操作中，将第一沥青基涂层连续施加到垫的第一表面，使得第一涂层使垫饱和并在第一表面上形成层。在第二涂覆操作中，第二沥青基涂层连续地施加到垫的第二表面，使得第二涂层在第二表面上形成层。第二涂层具有与第一涂层不同的性质

2. 发明授权

US6109498A Shock absorber assembly for reducing breaks in an asphalt-coated sheet 有权
标题翻译：用于减少沥青涂层板材断裂的减震器组件
公开(公告)号：US6109498A
公开(公告)日：2000-08-29
申请号：US223199
申请日：1998-12-30
申请人： David Aschenbeck
发明人： David Aschenbeck
IPC分类号： B65H20/24 , B65H23/16 , B65H20/30 , G11B15/56
CPC分类号： B65H20/24 , B65H23/16 , B65H2403/60
摘要： A shock absorber assembly for a finish looper that reduces breaks of a asphalt-coated sheet. The finish looper includes a plurality of looper rolls forming a plurality of free hanging loops of the asphalt-coated sheet. The shocker absorber assembly is mounted on a frame structure capable of relative movement with respect to the looper rolls. The shock absorber assembly includes a plurality of rolls including an indexing roll, a guide roll, and a shock roll positioned between the indexing roll and the guide roll. Just prior to the last free hanging loop being completely payed out, the shock roll is in an up position and the indexing roll is in a down position. When the asphalt-coated sheet is further payed out, the asphalt-coated sheet engages the indexing roll and causes it to pivot from the down position to an up position. The weight and acceleration of the adjacent, upstream free hanging loop causes the shock roll to move from the up position to the down position. The movement of the indexing roll and shock rolls shortens the path length of the asphalt-coated sheet through the shock absorber assembly and reduces the acceleration rate of the sheet in the next loop, thereby reducing breakage of the asphalt-coated sheet when it is payed out from the last free hanging loop. A method of reducing breaks in the asphalt-coated sheet is also described.
摘要翻译：一种用于终止打针器的减震器组件，其减少沥青涂层片材的断裂。修整器包括多个弯针辊，其形成沥青涂布片的多个自由悬挂环。减振器组件安装在能够相对于弯针辊相对运动的框架结构上。减震器组件包括多个辊，包括分度辊，导向辊和位于分度辊和导向辊之间的冲击辊。在最后一个自由悬挂环完全支付之前，冲击辊处于向上的位置，分度辊处于向下位置。当沥青涂层片材进一步放出时，沥青涂布片材与分度辊接合并使其从下部位置枢转到上升位置。相邻的上游自由悬挂环的重量和加速度使得冲击辊从上部位置移动到下降位置。分度辊和冲击辊的移动缩短了通过减震器组件的沥青涂层片材的路径长度，并降低了下一回路中片材的加速率，从而减少了沥青涂层片材的损耗从最后一个免费的悬挂环。还描述了减少沥青包覆片材断裂的方法。

3. 发明申请

US20050166510A1 Microorganism resistant shingle and method of making same 审中-公开
标题翻译：微生物防治木瓦及其制作方法
公开(公告)号：US20050166510A1
公开(公告)日：2005-08-04
申请号：US10749310
申请日：2003-12-31
申请人： David Aschenbeck , Russell Potter
发明人： David Aschenbeck , Russell Potter
IPC分类号： D06N5/00 , E04D1/26 , E04D13/00 , E04D1/00
CPC分类号： D06N5/00 , E04D1/20 , E04D13/002 , E04D2001/005
摘要： A method of manufacturing a roofing shingle includes coating a continuously supplied shingle mat with roofing asphalt to make an asphalt coated sheet. A first portion of granules is applied onto the asphalt coated sheet, wherein the first portion contains substantially no anti-microorganism granules. A second portion of granules is applied over the first portion of granules, wherein the second portion of granules comprises granules and anti-microorganism granules. The granules and anti-microorganism granules which are not adhered to the asphalt coated sheet are the removed.
摘要翻译：制造屋顶瓦的方法包括用屋顶沥青涂覆连续供应的瓦板以制造沥青涂层板。将颗粒的第一部分施加到沥青包覆的片材上，其中第一部分基本上不含抗微生物颗粒。颗粒的第二部分施加在颗粒的第一部分上，其中颗粒的第二部分包含颗粒和抗微生物颗粒。不粘附到沥青涂布片上的颗粒和抗微生物颗粒被去除。

4. 发明申请

US20070152376A1 Apparatus for demolding building products from a mold 有权
标题翻译：用于从模具中脱模建筑产品的装置
公开(公告)号：US20070152376A1
公开(公告)日：2007-07-05
申请号：US11323718
申请日：2005-12-30
申请人： Jonathan Verhoff , Richard Smith , James Belt , David Aschenbeck , Thomas Copeland
发明人： Jonathan Verhoff , Richard Smith , James Belt , David Aschenbeck , Thomas Copeland
IPC分类号： B29C45/40 , B29C41/42 , B29C43/50
CPC分类号： B28B7/06 , B28B13/06 , B28B13/062 , B29C37/0007
摘要： A demolding apparatus for removing molded building products from a mold has a conveyor assembly to advance the mold in a machine direction. A removal mechanism contacts a dislodged portion of the molded building product and applies a dislodging force to the dislodged portion of the molded building product.
摘要翻译：用于从模具中去除模制建筑产品的脱模装置具有输送机组件，以在机器方向上推进模具。去除机构与模制建筑产品的移动部分相接触，并且对模制建筑产品的移动部分施加移动力。

5. 发明申请

US20070082126A1 Method and apparatus for efficient application of prime background shingle granules 失效
标题翻译：主要背景木瓦颗粒的有效应用的方法和装置
公开(公告)号：US20070082126A1
公开(公告)日：2007-04-12
申请号：US11248388
申请日：2005-10-12
申请人： David Aschenbeck
发明人： David Aschenbeck
IPC分类号： B05D1/12
CPC分类号： B05D1/30 , B05C19/04 , B05D5/06 , E04D1/26 , E04D2001/005
摘要： A method and apparatus for making shingles includes discharging blend drop granules onto first sections of a moving sheet, and discharging background granules onto second sections of the sheet where the second sections are different from the first sections.
摘要翻译：一种用于制造带状疱疹的方法和装置包括将混合液滴颗粒排放到移动片材的第一部分上，并将背景颗粒排放到第二部分与第一部分不同的片材的第二部分上。

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