Invention Application
- Patent Title: EDGE CUTTING ELEMENT FOR ROTATABLE CUTTING DRUM
- Patent Title (中): 用于可旋转切割鼓的边缘切割元件
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Application No.: PCT/US2015/059977Application Date: 2015-11-10
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Publication No.: WO2016077363A1Publication Date: 2016-05-19
- Inventor: SEIBERT, Joshua , CUTLER, Edward
- Applicant: VERMEER MANUFACTURING COMPANY
- Applicant Address: 1210 Vermeer Road East Pella, IA 50219-0200 US
- Assignee: VERMEER MANUFACTURING COMPANY
- Current Assignee: VERMEER MANUFACTURING COMPANY
- Current Assignee Address: 1210 Vermeer Road East Pella, IA 50219-0200 US
- Agency: BRUESS, Steven, C.
- Priority: US62/077,579 20141110
- Main IPC: E21C25/10
- IPC: E21C25/10 ; E21C27/24 ; E21C35/18
Abstract:
A cutting element including an arcuate base having a first side, a second side, an outer radial surface, and an inner radial surface, the inner radial surface being configured to be mounted to a cutting drum. The cutting element also includes a plurality of tooth holders being mounted to the outer radial surface of the arcuate base, the tooth holders being configured to receive cutting teeth. Additionally, the cutting element includes a cutting tooth mounted in each tooth holder, wherein there is at least one leading tooth, and at least one trailing tooth, each of the cutting teeth being configured to cut through a dissimilar cutting plane, wherein each dissimilar cutting plane is parallel to one another.
Information query