公开(公告)号：US3729870A

公开(公告)日：1973-05-01

申请号：US3729870D

申请日：1970-06-19

申请人： KVALHEIM A ,  KVALHEIM I

发明人： KVALHEIM A ,  KVALHEIM I

IPC分类号： E06B1/10 ,  E06B1/34 ,  E06B3/984 ,  E06B1/04

CPC分类号： E06B1/34 ,  E06B1/10 ,  E06B3/9845

摘要： A multiple use molding assembly, primarily designed as a door jamb or window frame molding, including a central elongate member forming the jamb, and a pair of elongate stock pieces, forming jamb trim, all joined by a decorative laminate so that the trim may be folded about the jamb to accommodate the surface on which the assembly is mounted. The central member may be split, joined by pins, and have a door stop over the split. Rigid clips or flexible straps may join the jamb pieces together. The straps have tension means to anchor the straps firmly. When used as a door jamb assembly, the trim pieces are folded so that the jamb assembly may be inserted into a doorway opening; the trim pieces are then unfolded and nailed or secured into place. The method of making the molding includes rabbeting a shallow groove in a stiff sheet surface, along a folding line, rabbeting a deep groove in the reverse side of the sheet along the same line, applying an adhesively fixed laminate over the shallow groove, and rerabbeting the deep groove to the shallow groove so that the sheet may be folded.

摘要翻译： 多用途成型组件，主要设计为门侧框或窗框模制件，包括形成侧柱的中央细长构件和一对细长的储存件，其形成侧板，其均由装饰层压板连接，使得装饰件可以 围绕边框折叠以适应安装组件的表面。 中央构件可以分开，通过销连接，并且在分隔件上有一个门挡住。 刚性夹子或柔性带子可以将侧脚件连接在一起。 带子具有拉紧装置以牢固地固定带子。 当用作门侧柱组件时，修剪件被折叠，使得侧柱组件可以插入门口开口; 然后将修剪件展开并固定或固定就位。 制造成型的方法包括沿着折叠线在刚性片材表面上形成浅槽，沿着相同的线在片材的相反侧上拉深深的槽，在浅槽上施加粘合固定的层压板，并且重新 将深沟槽拉深到浅槽，使得片材可以折叠。