Invention Grant
- Patent Title: Clamping device with coolant channel, method of producing the clamping device and tool holding plate for a lathe with such a clamping device
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Application No.: US14437820Application Date: 2013-09-27
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Publication No.: US10022804B2Publication Date: 2018-07-17
- Inventor: Mario Macario , Carmine Fabozzi
- Applicant: Utilis AG
- Applicant Address: CH Mullheim
- Assignee: Utilis AG
- Current Assignee: Utilis AG
- Current Assignee Address: CH Mullheim
- Agency: DWC Law Firm, P.A.
- Agent Ann W. Speckman; David Chen
- Priority: CH2099/12 20121025
- International Application: PCT/EP2013/070186 WO 20130927
- International Announcement: WO2014/063899 WO 20140501
- Main IPC: B23B27/10
- IPC: B23B27/10 ; B23B29/04 ; B23B29/26
Abstract:
A clamping device of a tool holding plate is provided for an automatic lathe, by means of which a tool holder can be detachably fastened in a receiving slot in the tool holding plate so as to be secured in place and rotationally fixed, wherein the clamping device can be detachably fastened to the tool holding plate by fastening means. Cooling of tools during operation is provided by a coolant jet introduced into the direct vicinity of the tool by means of a coolant channel arranged in or on the clamping device, running at least partially across the clamping device from an inlet, via an intermediate channel to an outlet.
Public/Granted literature
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