Invention Grant
- Patent Title: Saw blade
- Patent Title (中): 锯片
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Application No.: US13092498Application Date: 2011-04-22
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Publication No.: US08689667B2Publication Date: 2014-04-08
- Inventor: Robert W. Butzen , Austin J. Kazda , Andrew J. Schulz
- Applicant: Robert W. Butzen , Austin J. Kazda , Andrew J. Schulz
- Applicant Address: US WI Brookfield
- Assignee: Milwaukee Electric Tool Corporation
- Current Assignee: Milwaukee Electric Tool Corporation
- Current Assignee Address: US WI Brookfield
- Agency: Michael Best & Friedrich LLP
- Main IPC: B27B19/00
- IPC: B27B19/00

Abstract:
A reciprocating saw blade for use with a reciprocating saw includes a body defining a longitudinal axis, an attachment portion configured to couple to the reciprocating saw, and a cutting portion formed on the body. The cutting portion includes a plurality of cutting teeth. Each cutting tooth includes a tip, a rake face extending from the tip generally toward the longitudinal axis and defining a gullet, and a relief surface extending from the tip. The blade also includes a plunge point formed on the body for initiating a plunge cut. The plunge point includes a leading tooth and a second tooth. The leading tooth includes a tip and a rake face extending from the tip generally toward the longitudinal axis and defining a leading gullet. The second tooth is positioned in the leading gullet adjacent the leading tooth and is generally smaller than the leading tooth and each cutting tooth.
Public/Granted literature
- US20110259168A1 SAW BLADE Public/Granted day:2011-10-27
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