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21.发明授权Method of shortening the time to compression mold a roofing shingle or tile and apparatus for facilitating same 有权缩短压缩模具屋顶瓦房或瓷砖的时间的方法和便于其使用的装置公开(公告)号：US09579832B2
公开(公告)日：2017-02-28
申请号：US13652720
申请日：2012-10-16
CPC分类号： B29C43/18 , B29C43/00 , B29C43/34 , B29C2043/3416 , B29C2043/3433 , B29K2703/08 , B29L2031/104 , Y10T442/3878
摘要： A method of shortening cycle time required to compression mold shingle or tile is provided, wherein carrier plates are comprised of a surface material and a base, and receive a thermoplastic material, thereon. The roofing material is applied to the carrier plate and the carrier plate is subjected to induction heating, by which its surface material has its temperature raised, without substantially raising the temperature of the carrier plate base, such that the thermoplastic material applied thereto is kept heated in the compression mold. Cooling of the thermoplastic material is by heat transfer from the carrier plate surface material to the carrier plate base, and with both materials having good heat conduction capability. The carrier plate surface material has a high receptivity to being heated by induction heating relative the carrier plate base. The carrier plates are serially delivered through the process, to the compression mold.
摘要翻译： 提供了一种缩短压缩模板或瓦片所需的循环时间的方法，其中承载板由表面材料和基底构成，并且在其上容纳热塑性材料。 将屋顶材料施加到承载板上，并且承载板经受感应加热，通过该感应加热，其表面材料具有其升高的温度，而基本上不升高承载板基座的温度，使得施加到其上的热塑性材料保持加热 在压缩模具中。 热塑性材料的冷却是通过从承载板表面材料到承载板基底的热传递，并且两种材料具有良好的导热能力。 承载板表面材料通过感应加热相对于承载板底座具有高的接受性。 承载板通过该过程被顺序地输送到压缩模具。
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22.发明申请Method Of Shortening The Time To Compression Mold A Roofing Shingle Or Tile And Apparatus For Facilitating Same 审中-公开缩短压缩模具时间的方法屋顶瓦或瓷砖及其促进作用的方法公开(公告)号：US20130037994A1
公开(公告)日：2013-02-14
申请号：US13652720
申请日：2012-10-16
IPC分类号： B29C35/12
CPC分类号： B29C43/18 , B29C43/00 , B29C43/34 , B29C2043/3416 , B29C2043/3433 , B29K2703/08 , B29L2031/104 , Y10T442/3878
摘要： A method of shortening cycle time required to compression mold shingle or tile is provided, wherein carrier plates are comprised of a surface material and a base, and receive a thermoplastic material, thereon. The roofing material is applied to the carrier plate and the carrier plate is subjected to induction heating, by which its surface material has its temperature raised, without substantially raising the temperature of the carrier plate base, such that the thermoplastic material applied thereto is kept heated in the compression mold. Cooling of the thermoplastic material is by heat transfer from the carrier plate surface material to the carrier plate base, and with both materials having good heat conduction capability. The carrier plate surface material has a high receptivity to being heated by induction heating relative the carrier plate base. The carrier plates are serially delivered through the process, to the compression mold.
摘要翻译： 提供了一种缩短压缩模板或瓦片所需的循环时间的方法，其中承载板由表面材料和基底构成，并且在其上容纳热塑性材料。 将屋顶材料施加到承载板上，并且承载板经受感应加热，通过该感应加热，其表面材料具有其升高的温度，而基本上不升高承载板基座的温度，使得施加到其上的热塑性材料保持加热 在压缩模具中。 热塑性材料的冷却是通过从承载板表面材料到承载板基底的热传递，并且两种材料具有良好的导热能力。 承载板表面材料通过感应加热相对于承载板底座具有高的接受性。 承载板通过该过程被顺序地输送到压缩模具。
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23.发明授权Molded synthetic hip, ridge or rake shingle and process and apparatus for molding same 有权模制的合成臀部，脊或耙板，以及用于成型的方法和装置公开(公告)号：US08371072B1
公开(公告)日：2013-02-12
申请号：US12550485
申请日：2009-08-31
CPC分类号： E04D1/30 , E04D2001/305
摘要： A molded hip, ridge or rake shingle is provided that is shaped to fit over angled intersecting planar surface of a roof hip, ridge or rake, by making a shingle precursor and draping it in heated condition over a rack having surfaces that have an included angle therebetween to cool and take form, such that portions of the shingle precursor conform to the surfaces of the rack, at a desired predetermined included angle between the shingle precursor portions, to form a hip, ridge or rake shingle with shingle portions having the desired included angle between the shingle portions. The shingle is formed according to the process, and on an apparatus, to produce the shingles that can be applied to a roof, in an array of shingles.
摘要翻译： 提供了模制的臀部，脊部或耙板，其被成形为适合屋顶臀部，脊部或耙子的角度相交的平面表面，通过制造屋顶前体并将其在加热状态下覆盖在具有包含角的表面的齿条上 在它们之间冷却并采取形式，使得木瓦前体的一部分以木瓦前体部分之间所需的预定夹角与机架的表面一致，以形成具有期望的包括的木瓦部分的臀部，脊部或耙形板 垫片部分之间的角度。 根据该过程形成木瓦，并在设备上形成可以施加到屋顶的带状块的瓦片，其形成为带状块的阵列。
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24.发明申请公开(公告)号：US20060029775A1
公开(公告)日：2006-02-09
申请号：US11227009
申请日：2005-09-15
申请人： Thomas Kevin MacKinnon , Robert Dodd , Joong Kim , Douglas Wylie
发明人： Thomas Kevin MacKinnon , Robert Dodd , Joong Kim , Douglas Wylie
IPC分类号： E04D1/00
CPC分类号： B32B27/12 , B32B27/20 , E04D1/20 , Y10T428/24355
摘要： A process and apparatus for making a shingle, together with the shingle made thereby, is provided, in which one or more thermoplastic materials are extruded or co-extruded to form an extrudate, with the extrudate being cut into a preliminary shingle shape, which is allowed to dissipate heat, and then is delivered to a compression mold, wherein the preliminary shingle shape is compression molded to substantially its final dimensions and is then discharged from the mold and allowed to cool.
摘要翻译： 提供了一种用于制造瓦板的方法和装置，以及由此制成的瓦板，其中一个或多个热塑性材料被挤出或共挤出以形成挤出物，挤出物被切割成初步瓦板形状，其为 允许散热，然后被输送到压缩模具，其中预压板形状被压塑成基本上其最终尺寸，然后从模具中排出并允许冷却。
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