公开(公告)号：US20160256343A1

公开(公告)日：2016-09-08

申请号：US14845623

申请日：2015-09-04

Applicant: MATTHEWS RESOURCES, INC.

Inventor： Leland D. OZBUN

IPC: A61G17/02 ,  A61G17/007 ,  B27N5/00

CPC classification number: A61G17/02 ,  A61G17/0073 ,  B27N5/00 ,  Y10T156/1002

Abstract: A novel technique for the fabrication of a casket dome lid from, for example, Smooth-One-Side (“S1S”) hardboard is disclosed. The invention is also directed to the fabrication of a casket lid which has a domed configuration both in the lateral and longitudinal directions of the lid. The method comprises the steps of providing a lid blank having a first end, second end, and a central region; providing a pair of diagonal voids oriented at corners of the first end of said blank and extending inward toward the central region; placing the lid blank in a vacuum fixture; and flexing the lid blank into a domed configuration via the vacuum fixture, such that the blank is domed in both a longitudinal and a transverse direction.

Abstract translation: 公开了一种从例如Smooth-One-Side（“S1S”）硬质板制造棺材圆顶盖的新技术。 本发明还涉及一种棺材盖的制造，所述棺材盖在所述盖的横向和纵向都具有圆顶形结构。 该方法包括提供具有第一端，第二端和中心区域的盖坯料的步骤; 提供一对朝向所述坯件的第一端的拐角处的对角空隙，并向内朝向中心区域延伸; 将盖坯放置在真空夹具中; 以及通过真空固定件将盖坯件弯曲成圆顶形状，使得坯料在纵向和横向方向上均圆顶。