公开(公告)号：US20030163963A1

公开(公告)日：2003-09-04

申请号：US10382366

申请日：2003-03-06

Applicant: PN II, Inc.

Inventor： William J. Pulte ,  Lawrence J. Wrass ,  Robert P. Broad

IPC: E04G011/00 ,  E04B001/00 ,  E04C001/00

CPC classification number: B28B7/02 ,  B28B7/0082 ,  E04C2/382

Abstract: A casting tool for forming precast concrete wall sections. A base is disposed generally in a horizontal plane and has an upper surface. A pair of opposing sidewalls are disposed proximate the upper surface. Each of the sidewalls has a first position in which the sidewall is located substantially in a vertical plane. First and second opposing bulkheads are disposed proximate the upper surface, each having a respective first position in which the bulkhead is located substantially in a vertical plane. The bulkheads are arranged to abut the pair of opposing sidewalls so that the inner surfaces of the sidewalls, the bulkheads, and the upper surface of the base define a form for receiving concrete to make the precast concrete wall section. The first bulkhead is configured for movement so as to vary a first dimension of the form, and thus the dimension of the concrete wall section.

Abstract translation: 一种用于形成预制混凝土墙段的铸造工具。 底座通常设置在水平面上并具有上表面。 一对相对的侧壁靠近上表面设置。 每个侧壁具有第一位置，其中侧壁基本上位于垂直平面中。 第一和第二相对隔壁设置在上表面附近，每个隔板具有相应的第一位置，其中隔板基本上位于垂直平面中。 隔板被布置成邻接该对相对的侧壁，使得侧壁，隔板和底座的上表面的内表面限定了用于接收混凝土以形成预制混凝土壁部分的形式。 第一隔板被构造成运动，以便改变形状的第一尺寸，并因此改变混凝土壁部分的尺寸。

公开(公告)号：US20020124485A1

公开(公告)日：2002-09-12

申请号：US10079086

申请日：2002-02-20

Applicant: PN II, Inc.

Inventor： William J. Pulte

IPC: E04D013/00 ,  E04D001/36 ,  E04D003/38 ,  E04D013/14 ,  E04D003/40

CPC classification number: E04D13/158 ,  E04D13/064 ,  E04D13/15 ,  E04D13/1585 ,  E04F13/007 ,  E04F13/073 ,  E04F13/0733 ,  E04F13/076 ,  E04F13/21 ,  E04F13/26 ,  E04F2201/0107 ,  E04F2201/023 ,  E04F2203/02 ,  Y10T29/49616 ,  Y10T29/49623 ,  Y10T29/49629

Abstract: The present invention is an improved method of making cornice assemblies and other trim members utilizing the process of pultrusion. The cornice assemblies and the other trim members made by the method of the present invention exhibit superior strength to weight ratios, low expansion and contraction due to changes in temperature and humidity, as well being less labor intensive to install.

Abstract translation: 本发明是利用拉挤成型方法制造檐口组件和其它饰件的改进方法。 通过本发明的方法制造的檐口组件和其他装饰构件表现出优异的重量比，由于温度和湿度的变化而导致的低膨胀和收缩，以及安装时的劳动密集度。