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公开(公告)号：US5054536A
公开(公告)日：1991-10-08
申请号：US642671
申请日：1991-01-17
CPC分类号： E06B3/486 , E05D15/242 , E06B3/485 , E05D1/02 , E05Y2900/106
摘要： Novel flexible hinge assemblies for connecting abutting panel sections of upward acting doors, such as garage doors, are disclosed. More particularly, abutting panel sections of an upward acting door are hingedly connected together economically and in a weather-tight relationship by a flexible hinge assembly which can be easily installed without the use of tools by snapping it into predesigned elongated slots in the abutting panel sections from the rear or interior side of the door. When assembled, a flexible hinge assembly of the present invention provides a smooth, flush back surface on the rear or interior side of an upward acting door and eliminates the unsightly appearance associated with conventional metal hardware heretofore used to hinge abutting panel sections of upward acting doors. Examplary of a novel hinge assembly in accordance with the present invention comprises an elongated flexible hinge having first and second arms connected to a central web formed with a material substantially resistant to flexure fatigue and two elongated slats wherein each arm is adapted to be inserted into one elongated slot along the abutting edge of one abutting panel section and each slat is likewise adapted to be inserted into one of the elongated abutting slots in contact with one of the arms inserted therein to lock the flexible hinge in the elongated slots and hingedly connect together the abutting panel sections for articulation with respect to each other.
摘要翻译： 公开了用于连接向上作用的门（例如车库门）的邻接板部分的新颖的柔性铰链组件。 更具体地说，向上作用的门的邻接板部分经济地并且通过柔性铰链组件以耐候性关系铰接地连接在一起，该柔性铰链组件可以容易地安装，而无需使用工具将其卡在邻接板部分中的预先设计的细长槽中 从门的后部或内侧。 当组装时，本发明的柔性铰链组件在向上作用的门的后侧或内侧上提供光滑的齐平背面，并且消除了与常规金属硬件相关联的难看的外观，以前用于铰接邻接的向上作用的门 。 根据本发明的新型铰链组件的示例包括细长的柔性铰链，其具有连接到中心腹板的第一和第二臂，中心腹板形成有基本上抵抗挠曲疲劳的材料，以及两个细长的板条，其中每个臂适于插入一个 沿着一个邻接板部分的邻接边缘的细长槽，并且每个板条同样适于插入到插入其中的一个臂的细长邻接狭槽之一中，以将柔性铰链锁定在细长槽中，并将铰链连接在一起 用于相对于彼此铰接的邻接板部分。
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公开(公告)号：US4995441A
公开(公告)日：1991-02-26
申请号：US345562
申请日：1989-05-01
CPC分类号： E06B3/486 , E05D15/242 , E06B3/485 , E05D1/02 , E05Y2900/106
摘要： Novel flexible hinge assemblies for connecting abutting panel sections of upward acting doors, fsuch as garage doors, are disclosed. More particularly, abutting panel sections of an upward acting door are hingedly connected together economically and in a weather-tight relationship by a flexible hinge assembly which can be easily installed without the use of tools by snapping it into predesigned elongated slots in the abutting panel sections from the rear or interior side of the door. When assembled, a flexible hinge assembly of the present invention provides a smooth, flush back surface on the rear or interior side of an upward acting door and eliminates the unsightly appearance associated with conventional metal hardware heretofore used to hinge abutting panel sections of upward acting doors. Examplary of a novel hinge assembly in accordance with the present invention comprises an elongated flexible hinge having first and second arms connected to a central web formed with a material substantially resistant to flexure fatigue and two elongated slats wherein each arm is adapted to be inserted into one elongated slot along the abutting edge of one abutting panel section and each slat is likewise adapted to be inserted into one of the elongated abutting slots in contact with one of the arms inserted therein to lock the flexible hinge in the elongated slots and hingedly connect together the abutting panel sections for articulation with respect to each other.
摘要翻译： 公开了用于连接向上作用门的邻接板部分的新颖的柔性铰链组件，例如车库门。 更具体地说，向上作用的门的邻接板部分经济地并且通过柔性铰链组件以耐候性关系铰接地连接在一起，该柔性铰链组件可以容易地安装，而无需使用工具将其卡在邻接板部分中的预先设计的细长槽中 从门的后部或内侧。 当组装时，本发明的柔性铰链组件在向上作用的门的后侧或内侧上提供光滑的齐平背面，并且消除了与常规金属硬件相关联的难看的外观，以前用于铰接邻接的向上作用的门 。 根据本发明的新型铰链组件的示例包括细长的柔性铰链，其具有连接到中心腹板的第一和第二臂，中心腹板形成有基本上抵抗挠曲疲劳的材料，以及两个细长的板条，其中每个臂适于插入一个 沿着一个邻接板部分的邻接边缘的细长槽，并且每个板条同样适于插入到插入其中的一个臂的细长邻接狭槽之一中，以将柔性铰链锁定在细长槽中，并将铰链连接在一起 用于相对于彼此铰接的邻接板部分。
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3.发明申请Method and Apparatus for Uniformly Stretching Thermoplastic Film and Products Produced Thereby 有权用于均匀拉伸热塑性薄膜的方法和装置及由此产生的产品公开(公告)号：US20090029114A1
公开(公告)日：2009-01-29
申请号：US12212815
申请日：2008-09-18
CPC分类号： B29C55/06 , B29C43/24 , B29C47/0021 , B29C47/8805 , B29C47/8845 , B29C47/8865 , B29C47/888 , B29C47/8885 , B29C47/889 , B29C47/8895 , B29C47/90 , B29C47/906 , Y10T428/24628
摘要： Thermoplastic films and laminates are made by extrusion and stretching using differential speed rollers employing a short stretching gap of no more than one inch immediately after the extruded film product is formed. The method and apparatus control the thickness of the stretched film and impart desirable mechanical properties thereto such as film products with a high modulus for handling and suitable tensile for softness.
摘要翻译： 热塑性薄膜和层压材料是通过挤出和拉伸制成的，使用差速滚筒，在挤出的薄膜产品形成之后立即使用不超过一英寸的短拉伸间隙。 该方法和装置控制拉伸膜的厚度并赋予其所需的机械性能，例如具有高模量的膜产品，适用于柔软的拉伸。
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公开(公告)号：US06740184B2
公开(公告)日：2004-05-25
申请号：US10272742
申请日：2002-10-17
IPC分类号： B29C5512
CPC分类号： B32B37/153 , B29C47/0021 , B29C47/884 , B29C2035/1658 , B32B38/1825 , B32B2038/0028 , B32B2305/20 , B32B2305/28 , B32B2307/724 , B32B2307/7265 , B32B2309/14
摘要： Thermoplastic film, microporous film, and laminates thereof, are made at high speeds on the order of about 500 fpm to about 1200 fpm. Bond strengths of film and nonwoven laminates are effectively controlled by air cooling devices which cause the air to flow substantially parallel to the extruded web during drawdown and provide a plurality of cooling air vortices to effectively cool the web. Film gauge control is also achieved by the method.
摘要翻译： 热塑性膜，微孔膜及其层压体以约500fpm至约1200fpm的高速度制备。 膜和非织造层压板的粘合强度由空气冷却装置有效地控制，空气冷却装置使得空气在牵引期间基本上平行于挤压纤维网流动，并且提供多个冷却空气涡流以有效地冷却幅材。 也可以通过该方法实现膜片控制。
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公开(公告)号：US6092761A
公开(公告)日：2000-07-25
申请号：US124442
申请日：1998-07-29
申请人： Thomas G. Mushaben
发明人： Thomas G. Mushaben
CPC分类号： B65H23/32 , B65H35/02 , B65H2301/23 , B65H2301/36 , B65H2301/4148 , B65H2511/214 , B65H2511/22
摘要： The present invention is directed to a method and apparatus for in-line separation of polymer film and non-woven to compensate for the increased width due to stretching in the cross-machine (CD) direction. Due to the stretching in the cross-machine direction, typically by interdigital rolling or tentering, the width of individual webs is increased. To compensate for the increase in width, the apparatus and method of the present invention is employed to provide for in-line separation of the narrow webs. The apparatus of the present invention may allow for simplicity in threading the device, due to the ability to automatically thread individual turning bars by moving the turning bars across the undeflected path of the web.
摘要翻译： 本发明涉及一种用于在线分离聚合物膜和无纺织物以补偿由于在跨机器（CD）方向上的拉伸而增加的宽度的方法和装置。 由于横跨机器方向的拉伸，通常是通过叉指滚动或拉幅，每个腹板的宽度增加。 为了补偿宽度的增加，本发明的装置和方法用于提供窄幅网的在线分离。 本发明的装置可以允许在穿过装置时的简单性，这是由于通过将转动杆移动穿过幅材的未偏转路径来自动地螺纹连接各个转动杆的能力。
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6.发明授权Microporous breathable building and construction materials comprising coated woven and/or nonwoven fabrics, and method 有权微孔透气建筑物和包括涂布机织和/或非织造织物的建筑材料及方法公开(公告)号：US08007616B2
公开(公告)日：2011-08-30
申请号：US11698324
申请日：2007-01-26
CPC分类号： C08J5/18 , B32B5/024 , B32B27/08 , B32B27/12 , B32B27/205 , B32B27/32 , B32B2262/0253 , B32B2262/0276 , B32B2262/062 , B32B2262/065 , B32B2264/102 , B32B2264/104 , B32B2307/54 , B32B2307/718 , B32B2307/724 , B32B2307/7265 , B32B2419/00 , C08J2323/02 , E04B1/625 , E04D12/002 , Y10T428/249953 , Y10T428/249986 , Y10T442/169 , Y10T442/3886 , Y10T442/678
摘要： Breathable materials comprise a fabric layer and a polymer film layer thereon, the polymer film layer comprising a polymer composition and a filler, wherein the breathable material has undergone a physical manipulation to render the polymer film layer microporous such that the WVTR of the breathable material is greater than about 50 g/m2·24 hr, and wherein the breathable material has a first length dimension and a first width dimension before said physical manipulation and a second length dimension and a second width dimension after said physical manipulation, wherein the second length dimension is no more than about 2% greater than the first length dimension and the second width dimension is no more than about 2% greater than the first width dimension. Methods of making a breathable material comprise forming a polymer film layer comprising a polymer composition and a filler; bonding the polymer film layer to a fabric layer to form a laminate; and applying a physical manipulation to the laminate to render the polymer film layer microporous such that the WVTR of the resulting breathable material is greater than about 50 g/m2·24 hr; wherein the breathable material has a first length dimension and a first width dimension before said physical manipulation and a second length dimension and a second width dimension after said physical manipulation, wherein the second length dimension is no more than about 2% greater than the first length dimension and the second width dimension is no more than about 2% greater than the first width dimension.
摘要翻译： 透气材料在其上包括织物层和聚合物膜层，聚合物膜层包含聚合物组合物和填料，其中透气材料经过物理操作以使聚合物膜层微孔，使得透气材料的WVTR为 大于约50g / m 2·24小时，并且其中所述透气材料在所述物理操纵之前具有第一长度尺寸和第一宽度尺寸，并且在所述物理操纵之后具有第二长度尺寸和第二宽度尺寸，其中所述第二长度尺寸 不超过第一长度尺寸的约2％，而第二宽度尺寸不大于第一宽度尺寸的大约2％。 制造透气材料的方法包括形成包含聚合物组合物和填料的聚合物膜层; 将聚合物膜层粘合到织物层以形成层压体; 对该层叠体进行物理操作，使聚合物膜层微孔化，使得得到的透气材料的WVTR大于约50g / m 2·24hr; 其中所述透气材料在所述物理操纵之前具有第一长度尺寸和第一宽度尺寸，并且在所述物理操纵之后具有第二长度尺寸和第二宽度尺寸，其中所述第二长度尺寸不大于所述第一长度的大约2％ 尺寸和第二宽度尺寸不大于比第一宽度尺寸大约2％。
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公开(公告)号：US5942080A
公开(公告)日：1999-08-24
申请号：US722286
申请日：1996-10-09
IPC分类号： B32B3/14 , A61F13/15 , B32B27/12 , B32B37/15 , B65H23/035 , B65H23/32 , B65H35/02 , B65H39/16 , B31F7/00
CPC分类号： B32B37/153 , A61F13/15699 , B32B27/12 , B65H23/035 , B65H23/32 , B65H35/02 , B65H39/16 , B65H2301/3423 , B65H2301/4148 , Y10T156/1015 , Y10T156/12 , Y10T156/1317
摘要： An apparatus for lamination of a non-woven fibrous sheet and an extruded polymer sheet including a web slitter to divide the fibrous sheet into a plurality of webs, a plurality of folding means to fold each web, a plurality of separated turning bars to turn each folded web such that the webs are separated, and an extrusion laminator for laminating the polymer sheet to the separated webs to provide a laminate having a portion of the polymer sheet between the separated webs.
摘要翻译： 一种用于层压非织造纤维片材和挤出聚合物片材的装置，其包括幅材分切机，以将纤维片材分成多个卷材，多个折叠装置，用于折叠每个卷材，多个分开的转动条， 折叠的纸幅，使得纸幅分离;以及挤出层压机，用于将聚合物片材层压到分离的纤维网上，以提供具有在分离的幅材之间的聚合物片材的一部分的层压体。
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8.发明授权Method and apparatus for uniformly stretching thermoplastic film and products produced thereby 有权用于均匀拉伸热塑性薄膜的方法和装置以及由此产生的产品公开(公告)号：US07740469B2
公开(公告)日：2010-06-22
申请号：US12212815
申请日：2008-09-18
CPC分类号： B29C55/06 , B29C43/24 , B29C47/0021 , B29C47/8805 , B29C47/8845 , B29C47/8865 , B29C47/888 , B29C47/8885 , B29C47/889 , B29C47/8895 , B29C47/90 , B29C47/906 , Y10T428/24628
摘要： Thermoplastic films and laminates are made by extrusion and stretching using differential speed rollers employing a short stretching gap of no more than one inch immediately after the extruded film product is formed. The method and apparatus control the thickness of the stretched film and impart desirable mechanical properties thereto such as film products with a high modulus for handling and suitable tensile for softness.
摘要翻译： 热塑性薄膜和层压材料是通过挤出和拉伸制成的，使用差速滚筒，在挤出的薄膜产品形成之后立即使用不超过一英寸的短拉伸间隙。 该方法和装置控制拉伸膜的厚度并赋予其所需的机械性能，例如具有高模量处理的膜产品和合适的柔软拉伸性。
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公开(公告)号：US06475591B2
公开(公告)日：2002-11-05
申请号：US09910241
申请日：2001-07-20
申请人： Thomas G. Mushaben
发明人： Thomas G. Mushaben
IPC分类号： B32B314
CPC分类号： B32B27/12 , B29C55/18 , B32B3/28 , B32B2038/0028 , B32B2305/20 , B32B2307/724 , B32B2307/7265 , Y10T428/24479 , Y10T428/2457 , Y10T428/24579 , Y10T428/24612 , Y10T428/24669 , Y10T428/24694 , Y10T428/24727 , Y10T428/24793
摘要： The method and apparatus of the present invention prevents the formation of pin-holes during stretching of strip laminates in the cross machine direction. Pin-holes are prevented by creating slack areas along the length of the web where the edges of the non-woven strips meet with the polymer film, pressing the slack areas into the interdigital stretching rollers without stretching the slack areas, and stretching the remainder of the web in a typical manner. The slack regions are formed prior to interdigitation by, for example, formation of a furrow, a fold or a corrugation.
摘要翻译： 本发明的方法和装置防止在横向机械方向拉伸条板层叠体时形成针孔。 通过在纤维网的长度上形成松散区域来防止针孔，其中无纺布条的边缘与聚合物膜相遇，将松弛区域压入叉指式拉伸辊而不拉伸松弛区域，并拉伸其余部分 网络以典型的方式。 松散区域通过例如沟槽，褶皱或波纹的形成在交叉之前形成。
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公开(公告)号：US06265045B1
公开(公告)日：2001-07-24
申请号：US09124583
申请日：1998-07-29
申请人： Thomas G. Mushaben
发明人： Thomas G. Mushaben
IPC分类号： B32B314
CPC分类号： B32B27/12 , B29C55/18 , B32B3/28 , B32B2038/0028 , B32B2305/20 , B32B2307/724 , B32B2307/7265 , Y10T428/24479 , Y10T428/2457 , Y10T428/24579 , Y10T428/24612 , Y10T428/24669 , Y10T428/24694 , Y10T428/24727 , Y10T428/24793
摘要： The method and apparatus of the present invention prevents the formation of pin-holes during stretching of strip laminates in the cross machine direction. Pin-holes are prevented by creating slack areas along the length of the web where the edges of the non-woven strips meet with the polymer film, pressing the slack areas into the interdigital stretching rollers without stretching the slack areas, and stretching the remainder of the web in a typical manner. The slack regions are formed prior to interdigitation by, for example, formation of a furrow, a fold or a corrugation.
摘要翻译： 本发明的方法和装置防止在横向机械方向拉伸条板层叠体时形成针孔。 通过在纤维网的长度上形成松散区域来防止针孔，其中无纺布条的边缘与聚合物膜相遇，将松弛区域压入叉指式拉伸辊而不拉伸松弛区域，并拉伸其余部分 网络以典型的方式。 松散区域通过例如沟槽，褶皱或波纹的形成在交叉之前形成。
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