公开(公告)号：US20050120843A1

公开(公告)日：2005-06-09

申请号：US11032361

申请日：2005-01-10

申请人： Robert Allwein ,  Blake Bogrett ,  Larry Weinstein

发明人： Robert Allwein ,  Blake Bogrett ,  Larry Weinstein

IPC分类号： B26F1/20 ,  B26F1/24 ,  B26F3/04 ,  E04B1/74 ,  E04B1/76 ,  E04B1/78 ,  B26D1/15

CPC分类号： E04B1/78 ,  B26F1/20 ,  B26F1/24 ,  B26F3/04 ,  E04B2001/741 ,  E04B2001/7695 ,  Y10T83/0429 ,  Y10T83/343 ,  Y10T83/9408

摘要： At least one longitudinally extending series of cuts and separable connectors is formed in a fibrous insulation blanket with one or more rotating compression-cutting blades and a cooperating anvil to form separable blanket sections in the insulation blanket. The size and configuration of the teeth and notches in the compression-cutting blade, which may be determined through the use of an empirical equation, insure that the insulation blanket has the integrity to be handled and installed as a unit, but can be separated by hand into the blanket sections. The anvil has a moving surface that drives the compression-cutting blade at the velocity blanket is being fed between the cutting blade and the anvil.

公开(公告)号：US20050235582A1

公开(公告)日：2005-10-27

申请号：US11167366

申请日：2005-06-27

申请人： Robert Allwein ,  Larry Weinstein

发明人： Robert Allwein ,  Larry Weinstein

IPC分类号： E04B1/76 ,  E04C1/00

CPC分类号： E04B1/767 ,  E04B2001/7695 ,  Y10T428/15 ,  Y10T428/24314

摘要： An elongated fibrous insulation blanket is pre-cut for custom fitting the insulation blanket into wall, floor, ceiling and roof cavities of different widths formed by the framework of a building. The blanket has one or more cuts extending for the length of the blanket which separate the blanket into two or more longitudinally extending sections. Adjacent sections of the blanket are joined together along the cut(s) by separable adhesive connectors which hold together the sections of the blanket for handling, but are separable by hand along the cut(s) so that the blanket can be handled as a unit for insulating a cavity having a predetermined width or easily separated by hand into two or more sections at a cut for insulating a cavity having a lesser width. The pre-cut insulation blanket may have a facing sheet, overlaying and bonded to a major surface of the blanket, that is separable by hand along the cut(s).

摘要翻译： 预先切割细长的纤维绝缘毯，以将绝缘毯定制安装在由建筑物框架形成的不同宽度的墙壁，地板，天花板和屋顶空腔中。 橡皮布具有一个或多个切口，其延伸到橡皮布的长度，将橡皮布分成两个或更多个纵向延伸的部分。 橡皮布的相邻部分通过可分离的粘合剂连接器沿着切口连接在一起，所述可分离的粘合剂连接器将橡皮布的各部分保持在一起用于处理，但是可以用手沿着切口分离，使得橡皮布可以作为一个单元来处理 用于将具有预定宽度的腔体或用手轻松分离的腔体在用于使具有较小宽度的空腔绝缘的切口处切割成两个或更多个部分。 预切绝缘毯可以具有面层，覆盖并结合到毯子的主表面，其可以用手沿着切口分离。