公开(公告)号：US4717614A

公开(公告)日：1988-01-05

申请号：US829586

申请日：1986-02-14

申请人： Alfredo A. Bondoc ,  Duane A. Davis ,  Stanley P. Frankoski ,  Bruno E. Magnus

发明人： Alfredo A. Bondoc ,  Duane A. Davis ,  Stanley P. Frankoski ,  Bruno E. Magnus

IPC分类号： E04D1/26

CPC分类号： E04D1/26 ,  E04D2001/005 ,  Y10T428/24372 ,  Y10T428/2443 ,  Y10T428/24612 ,  Y10T428/31815 ,  Y10T442/59

摘要： A rectangular shingle sheet having a butt portion which is longitudinally divided into spaced apart tab segments and an undivided headlap portion which is 1.3 to 1.5 times higher than the outward extensions of said tab segments in said butt portion; said butt portion and headlap portion carrying an asphaltic backing of varying thickness Wherein the upper area of the headlap portion which is of a height approximately equal to that of the butt portion is coated with an asphaltic backing of between about 5 and about 15 mils thickness and the remaining lower area of the headlap portion and the entire butt portion is unifomly coated with an asphaltic backing of between about 20 and about 75 mils thickness. In one embodiment, the shingle is a composite roofing shingle comprising a shingle sheet having a butt portion which is longitudinally divided into tab segments spaced apart by between about 0.5 and about 1.5 their width and an undivided headlap portion which is between about 1.3 and about 1.5 times the height of the outward extension of the tab segments in the butt portion; said butt portion and headlap portion carrying an asphaltic backing of varying thickness as described above, and a separate elongated strip underlying the tab segments which fills the space between the tabs and is secured to the shingle sheet in a position underlying the thickened asphalt coated area of said sheet.The invention also includes the process for the manufacture of the shingles of this invention.

摘要翻译： 一种矩形板状物，其具有纵向分隔成间隔开的片段的对接部分和不分开的头皮部分，其高于所述对接部分中的所述片段的向外延伸部分的1.3至1.5倍; 所述对接部分和头部部分承载不同厚度的沥青背衬，其中头顶部分的高度大约等于对接部分的高度的上部区域涂覆有约5至约15密耳厚度的沥青背衬，以及 头部部分和整个对接部分的剩余较低面积均匀地涂覆有约20至约75密耳厚度的沥青背衬。 在一个实施例中，瓦板是复合屋顶瓦，其包括具有对接部分的瓦片，所述瓦板片纵向分成间隔开约0.5至约1.5宽度的翼片段和不分开的头盖部分，其大约在1.3和大约1.5之间 乘以对接部分中的片段向外延伸的高度; 所述对接部分和头部部分承载如上所述的具有不同厚度的沥青背衬，以及在所述突片段下方的填充所述突片之间的空间的单独的细长条，并且在所述厚板沥青涂覆区域下方的位置 表格。 本发明还包括制造本发明的屋顶板的方法。

公开(公告)号：US4795661A

公开(公告)日：1989-01-03

申请号：US92865

申请日：1987-09-03

申请人： Alfredo A. Bondoc ,  Duane A. Davis ,  Stanley P. Frankoski ,  Bruno E. Magnus

发明人： Alfredo A. Bondoc ,  Duane A. Davis ,  Stanley P. Frankoski ,  Bruno E. Magnus

IPC分类号： E04D1/26 ,  B05D5/00 ,  B05D1/28 ,  B05D1/30 ,  B05D3/12

CPC分类号： E04D1/26 ,  E04D2001/005

摘要： A rectangular shingle sheet having a butt portion which is longitudinally divided into spaced apart tab segments and an undivided headlap portion which is 1.3 to 1.5 times higher than the outward extensions of said tab segments in the butt portion; the butt portion and headlap portion carrying an asphaltic backing of varying thickness wherein the upper area of the headlap portion which is of a height approximately equal to that of the butt portion is coated with an asphaltic backing of between about 5 and about 15 mils thickness and the remaining lower area of the headlap portion and the entire butt portion is uniformly coated with an asphaltic backing of between about 20 and about 100 mils thickness. In one embodiment, the shingle is a composite roofing shingle comprising a shingle sheet having a butt portion which is longitudinally divided into spaced apart tab segments, and a separate elongated strip underlying the tab segments which fills the space between the tabs.A process for the manufacture of the shingles of this invention. comprises undercoating the butt portion and from about 1/7th to about 3/7ths of the adjoining headlap portion with an asphaltic material in a thickness of from about 20 to about 100 mils, undercoating the remaining headlap portion with asphaltic material in a thickness of from about 5 to about 15 mils and contacting said thicker undercoating with a bar which hydroplanes on the surface of the thicker undercoating to smooth the surface thereof.

摘要翻译： 一种矩形的瓦片，具有纵向分割成间隔开的翼片段的对接部分和与所述对接部分中的所述翼片段的向外延伸部分相比高1.3至1.5倍的未分开的头皮部分; 对接部分和头部部分承载不同厚度的沥青背衬，其中头部部分的高度大约等于对接部分的高度的上部区域涂覆有约5至约15密耳厚度的沥青背衬，以及 头部部分和整个对接部分的剩余较低面积均匀地涂覆有约20至约100密耳厚度的沥青背衬。 在一个实施例中，瓦板是复合屋顶瓦，其包括具有纵向分隔成间隔开的翼片段的对接部分的瓦片，以及填充突片之间的空间的突片段下面的单独的细长条。 一种制造本发明的屋顶板的方法。 包括使用约20至约100密耳的厚度的沥青材料将对接部分和邻接头部部分的约1/7至约3/7的底涂层覆盖，其余的头部部分与沥青材料的厚度为 约5至约15密耳，并使所述较厚的底涂层与较厚底漆表面上的液滴的条杆接触以使其表面平滑。