Invention Grant
- Patent Title: Dust-collecting devices and cutting devices with the dust-collecting devices
- Patent Title (中): 集尘装置和集尘装置的切割装置
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Application No.: US12457335Application Date: 2009-06-08
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Publication No.: US07882771B2Publication Date: 2011-02-08
- Inventor: Katsuhiko Sasaki , Masahiko Ono , Taiju Tsuboi , Manabu Tokunaga , Shinji Hirabayashi , Toshiyuki Kani , Syuji Aoyama
- Applicant: Katsuhiko Sasaki , Masahiko Ono , Taiju Tsuboi , Manabu Tokunaga , Shinji Hirabayashi , Toshiyuki Kani , Syuji Aoyama
- Applicant Address: JP Anjo-shi
- Assignee: Makita Corporation
- Current Assignee: Makita Corporation
- Current Assignee Address: JP Anjo-shi
- Agency: Oliff & Berridge, PLC
- Priority: JP2004-209969 20040716; JP2004-277306 20040924; JP2004-357112 20041209; JP2005-011402 20050119
- Main IPC: B23D45/04
- IPC: B23D45/04
Abstract:
A dust-collecting device for collecting cutting chips produced by a cutting device has a separator for separating the cutting chips from the carrier air by utilizing the force of gravity upon the cutting chips. A dust container collects the cutting chips separated by the separator. The separator includes a separator body having a cutting chip discharge pipe and an air discharge pipe. After separation the carrier air is discharged upward from the separator body via the air discharge pipe. The separated cutting chips are discharge downward from the separator body via the cutting chip discharge pipe. The dust container is connected to the cutting chip discharge pipe.
Public/Granted literature
- US20090249929A1 Dust-collecting devices and cutting devices with the dust-collecting devices Public/Granted day:2009-10-08
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