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公开(公告)号：US07625828B2
公开(公告)日：2009-12-01
申请号：US10753741
申请日：2004-01-08
CPC分类号： B32B5/26 , B32B11/06 , B32B17/02 , B32B17/04 , B32B29/02 , B32B37/20 , B32B2305/20 , B32B2307/304 , B32B2307/724 , D04H1/4218 , D04H1/593 , D04H1/72 , E04B1/767 , E04B2001/7687 , Y10T442/2861 , Y10T442/2992 , Y10T442/659 , Y10T442/665 , Y10T442/668 , Y10T442/669 , Y10T442/67
摘要： An insulation product is provided comprising a low density mat containing randomly oriented inorganic fibers bonded by a heat cured binder. The mat has first and second major surfaces and a pair of side portions. A nonwoven sheet is bonded to the first major surface. The nonwoven sheet comprises randomly oriented glass fibers and is bonded to the first major surface by the heat cured binder.
摘要翻译： 提供了一种绝缘产品，包括含有通过热固化粘合剂粘合的无规取向的无机纤维的低密度垫。 垫具有第一和第二主表面和一对侧部。 非织造片粘合到第一主表面。 非织造片材包括无规取向的玻璃纤维，并通过热固化粘合剂与第一主表面结合。
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公开(公告)号：US07544267B2
公开(公告)日：2009-06-09
申请号：US10753603
申请日：2004-01-08
IPC分类号： B29C65/00
CPC分类号： B32B5/26 , B32B5/022 , B32B5/24 , B32B7/12 , B32B11/06 , B32B17/02 , B32B17/04 , B32B38/0036 , B32B2038/0076 , B32B2262/101 , B32B2305/20 , B32B2307/304 , B32B2307/306 , B32B2309/02 , B32B2309/04 , D04H1/4209 , D04H1/4218 , D04H1/593 , E04B1/00 , E04B1/767 , E04B2001/7687 , F16L59/026 , Y10T428/1362 , Y10T442/2123 , Y10T442/664 , Y10T442/67 , Y10T442/693
摘要： A method of making an insulation product is provided. An uncured or partially cured mat containing randomly oriented inorganic fibers and a heat curable binder agent is formed. The mat has a pair of side portions and a first and second major surfaces thereon. A nonwoven sheet is applied to the first major surface. The nonwoven sheet comprises randomly oriented glass fibers. The uncured or partially cured mat is heated with the nonwoven sheet, wherein the mat is cured to form a low density mat and the nonwoven sheet is bonded to the first major surface by the heat curable binder agent.
摘要翻译： 提供了制造绝缘产品的方法。 形成含有随机取向的无机纤维和热固化性粘合剂的未固化或部分固化的垫。 垫具有一对侧部和其上的第一和第二主表面。 将非织造片施加到第一主表面。 非织造片材包括随机取向的玻璃纤维。 将未固化或部分固化的垫用非织造片材加热，其中垫被固化以形成低密度垫，并且非织造片材通过热固化粘合剂结合到第一主表面。
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公开(公告)号：US4397898A
公开(公告)日：1983-08-09
申请号：US365227
申请日：1982-04-05
申请人： Richard J. Ray, Jr.
发明人： Richard J. Ray, Jr.
CPC分类号： B26D3/085 , B32B5/26 , Y10T428/15 , Y10T428/2419 , Y10T428/24264
摘要： The present invention relates to a method and apparatus for the production of fibrous insulation, especially relatively thick fibrous insulation. Previously some relatively thick insulation has been produced through lamination techniques using a plurality of insulation layers, which possibly included the use of a continuous fibrous hinge as an alignment aid during lamination. However, proper alignment using a continuous hinge is difficult and leaves an objectionable bulge of fibrous material. The present invention eliminates the fibrous bulge of the prior art and provides a more accurate means by which to substantially accurately align the layers of fibrous insulation. A fibrous blanket of insulation is slit by means of a notched cutting blade to provide a plurality of fibrous hinges or fibrous pillars connecting a plurality of fibrous batts whereby upon the application of an adhesive to one or more of the fibrous batts, another of the batts may be folded about the hinges onto the adhesive covered batt and laminated to form the relatively thick insulation product.
摘要翻译： 本发明涉及一种用于生产纤维绝缘体的方法和装置，特别是相当厚的纤维绝缘体。 以前已经通过使用多个绝缘层的层压技术生产了一些相对较厚的绝缘体，其可能包括在层压期间使用连续的纤维铰链作为对准助剂。 然而，使用连续铰链的适当对准是困难的并且留下令人反感的膨胀的纤维材料。 本发明消除了现有技术的纤维凸起，并且提供了更精确的装置，通过该装置基本精确地对准纤维绝缘层。 绝缘的纤维毯通过切口切割刀片切开，以提供多个纤维铰链或连接多个纤维絮片的纤维柱，由此当粘合剂施加到一个或多个纤维絮片时，另一个絮片 可以围绕铰链折叠到粘合剂覆盖的絮垫上并层压以形成相对较厚的绝缘产品。
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公开(公告)号：US4835045A
公开(公告)日：1989-05-30
申请号：US211627
申请日：1988-06-27
IPC分类号： B32B5/26
CPC分类号： B32B5/26 , Y10S428/903 , Y10S428/92 , Y10T442/608 , Y10T442/67 , Y10T442/674
摘要： A fiber glass board useful as a form board for lightweight cement and the like is strengthened by providing for the fibers to be predominantly oriented generally parallel to the major faces of the board in directions both parallel to and transversely of the dimension of the board corresponding to the process direction. A downstream conveyor which moves the blanket of fibers through the curing oven moves faster than the collection conveyor, thereby producing a drawing effect on the blanket and causing the desired fiber alignment. A glass fiber mat is applied to one or both major faces of the blanket prior to movement through the oven to provide additional stiffness to the board.
摘要翻译： 可用作轻质水泥等的成形板的玻璃纤维板通过使纤维主要取向为大致平行于基板的主面的方向而被加强，所述方向平行于和横向于相应于板的尺寸的尺寸 过程方向。 将纤维毯移动通过固化炉的下游输送机比收集输送机移动得更快，从而在橡皮布上产生拉丝效果并引起所需的纤维排列。 在移动通过烤箱之前，将玻璃纤维垫施加到毯子的一个或两个主面上，以为板提供额外的刚度。
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公开(公告)号：US5041178A
公开(公告)日：1991-08-20
申请号：US296646
申请日：1989-01-13
IPC分类号： B32B5/26
CPC分类号： B32B5/26 , B32B17/02 , B32B37/24 , D04H1/4218 , D04H1/4226 , D04H1/732 , D04H1/736 , D04H1/74 , E04D13/1625 , E04G3/32 , B32B2038/0072 , B32B2262/101
摘要： A fiber glass board useful as a form board for lightweight cement and the like is strengthened by providing for the fibers to be predominantly oriented generally parallel to the major faces of the board in directions both parallel to and transversely of the dimension of the board corresponding to the process direction. A downstream conveyor which moves the blanket of fibers through the curing oven moves faster than the collection conveyor, thereby producing a drawing effect on the blanket and causing the desired fiber alignment. A glass fiber mat is applied to one or both major faces of the blanket prior to movement through the oven to provide additional stiffness to the board.
摘要翻译： 可用作轻质水泥等的成形板的玻璃纤维板通过使纤维主要取向为大致平行于基板的主面的方向而被加强，所述方向平行于和横向于相应于板的尺寸的尺寸 过程方向。 将纤维毯移动通过固化炉的下游输送机比收集输送机移动得更快，从而在橡皮布上产生拉丝效果并引起所需的纤维排列。 在移动通过烤箱之前，将玻璃纤维垫施加到毯子的一个或两个主面上，以为板提供额外的刚度。
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公开(公告)号：US4342610A
公开(公告)日：1982-08-03
申请号：US198411
申请日：1980-10-20
申请人： Richard J. Ray, Jr.
发明人： Richard J. Ray, Jr.
CPC分类号： B26D3/085 , B32B5/26 , Y10T156/1026 , Y10T156/1051 , Y10T156/1064 , Y10T156/1075 , Y10T83/0207 , Y10T83/9408
摘要： The present invention relates to a method and apparatus for the production of fibrous insulation, especially relatively thick fibrous insulation. Previously some relatively thick insulation has been produced through lamination techniques using a plurality of insulation layers, which possibly included the use of a continuous fibrous hinge as an alignment aid during lamination. However, proper alignment using a continuous hinge is difficult and leaves an objectionable bulge of fibrous material. The present invention eliminates the fibrous bulge of the prior art and provides a more accurate means by which to substantially accurately align the layers of fibrous insulation. A fibrous blanket of insulation is slit by means of a notched cutting blade to provide a plurality of fibrous hinges or fibrous pillars connecting a plurality of fibrous batts whereby upon the application of an adhesive to one or more of the fibrous batts, another of the batts may be folded about the hinges onto the adhesive covered batt and laminated to form the relatively thick insulation product.
摘要翻译： 本发明涉及一种用于生产纤维绝缘体的方法和装置，特别是相当厚的纤维绝缘体。 以前已经通过使用多个绝缘层的层压技术生产了一些相对较厚的绝缘体，其可能包括在层压期间使用连续的纤维铰链作为对准助剂。 然而，使用连续铰链的适当对准是困难的并且留下令人反感的膨胀的纤维材料。 本发明消除了现有技术的纤维凸起，并且提供了更精确的装置，通过该装置基本精确地对准纤维绝缘层。 绝缘的纤维毯通过切口切割刀片切开，以提供多个纤维铰链或连接多个纤维絮片的纤维柱，由此当粘合剂施加到一个或多个纤维絮片时，另一个絮片 可以围绕铰链折叠到粘合剂覆盖的絮垫上并层压以形成相对较厚的绝缘产品。
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公开(公告)号：US4886561A
公开(公告)日：1989-12-12
申请号：US207593
申请日：1988-06-16
CPC分类号： B32B17/067 , E04C2/54 , E06B3/6715 , Y10S428/92 , Y10T442/696
摘要： An insulated window comprising a layer of insulation between two transparent sheets of glazing. The sheets are glued to the insulation layer and then separated so as to increase the thickness of the insulation, thereby providing a way to reduce the density of the insulation beyond the minimum density that can be manufactured. The light transmission of the insulation is substantially unaffected, but the thermal insulating value of the insulation is improved.
摘要翻译： 一个绝缘窗，包括两个透明玻璃板之间的绝缘层。 将这些片材胶合到绝缘层上，然后分离以增加绝缘体的厚度，从而提供了将绝缘体密度降低到可制造的最小密度之外的方法。 绝缘体的光透射基本上不受影响，但绝缘体的绝热值提高。
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