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US 9,770,770 B2Granted
Rigid universal cartridge for holding system
OwnerVijay Kumar Madainventor
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OwnerVijay Kumar Madainventor
Estimating the term…
The present invention provides a rigid cartridge for multiple and universal application of all machining processes. The rigid cartridge includes a cylindrical body, a guiding and locating body connected to bottom side of cylindrical body, and a combination screw having a left hand [LH] thread and a right hand [RH] thread, wherein the cylindrical body includes a flat for locking the cartridge with the cutter body using locking screws, wherein the combination screw is connected to the bottom end of said guiding and locating body. The LH thread can be provided in cartridge side and RH thread can be provided in cutter body side or vice versa. In the cutter body or boring bar, a slot and/or approach hole can be provided in the cutter body for enabling to rotate the combination screw in clockwise or anti-clockwise direction to move the cartridge in forward and backward direction with respect to the cutter body.
A rigid cartridge holding system, comprises of a cartridge and a cutter body, wherein said cartridge includes a cylindrical body, a guiding and locating body connected to a bottom side of the cylindrical body, an insert provided on top of the cylindrical body for cutting work pieces, at least two grub screws and a combination screw having a left hand [LH] thread and a right hand [RH] thread provided with same pitch;
A rigid cartridge holding system, comprises of a cartridge and a cutter body, a cylindrical body, an insert provided on top of the cylindrical body for cutting work pieces, at least two grub screws, and a combination screw having a left hand [LH] thread and a right hand [RH] thread provided with same pitch;
Dependencies are inferred from the claim text.