公开(公告)号：US07377275B2

公开(公告)日：2008-05-27

申请号：US11482784

申请日：2006-07-06

Applicant: C. Martin Myer

Inventor： C. Martin Myer

IPC: B28D1/32

CPC classification number: B28D1/223

Abstract: A device for precise cutting of imitation stone. An upper blade is mounted to an upper blade mount assembly for vertical sliding movement over a stationary lower blade. Downward movement of a handle rotates a cam surface that engages a convex upper surface of the upper blade mount assembly. This action moves the upper blade into contact with a piece of imitation stone disposed between the upper and lower blades, and further lowering of the upper blade then cuts the stone. The cutting edge of each of the blades is beveled on one side only such that each of the blade edges is asymmetrical in vertical cross-section.

公开(公告)号：US20080006257A1

公开(公告)日：2008-01-10

申请号：US11482784

申请日：2006-07-06

Applicant: C. Martin Myer

Inventor： C. Martin Myer

IPC: B28D1/04

CPC classification number: B28D1/223

Abstract: A device for precise cutting of imitation stone. An upper blade is mounted to an upper blade mount assembly for vertical sliding movement over a stationary lower blade. Downward movement of a handle rotates a cam surface that engages a convex upper surface of the upper blade mount assembly. This action moves the upper blade into contact with a piece of imitation stone disposed between the upper and lower blades, and further lowering of the upper blade then cuts the stone. The cutting edge of each of the blades is beveled on one side only such that each of the blade edges is asymmetrical in vertical cross-section.

Abstract translation: 用于精确切割仿石的装置。 上刀片安装到上刀片安装组件上，用于在固定的下刀片上垂直滑动。 手柄的向下运动使接合上部刀片安装组件的凸形上表面的凸轮表面旋转。 该动作使上部刀片与设置在上下刀片之间的仿石头接触，并且上刀片的进一步下降然后切割石头。 每个叶片的切割边缘在一侧倾斜，使得每个叶片边缘在垂直横截面中是不对称的。