The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Apr. 28, 2020
Filed:
Jul. 12, 2018
Applicant:
Stama Maschinenfabrik Gmbh, Schlierbach, DE;
Inventors:
Assignee:
STAMA Maschinenfabrik GmbH, Schlierbach, DE;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
B23Q 7/04 (2006.01); B23Q 3/155 (2006.01); B23Q 3/157 (2006.01); B23B 1/00 (2006.01); B23B 3/22 (2006.01); B23B 3/06 (2006.01); B23B 13/02 (2006.01); B23C 1/12 (2006.01);
U.S. Cl.
CPC ...
B23Q 7/045 (2013.01); B23B 1/00 (2013.01); B23B 3/065 (2013.01); B23Q 3/155 (2013.01); B23Q 3/15503 (2016.11); B23Q 3/15506 (2013.01); B23Q 3/15566 (2013.01); B23Q 3/15706 (2013.01); B23Q 7/04 (2013.01); B23B 13/02 (2013.01); B23C 1/12 (2013.01); B23Q 2230/002 (2013.01); B23Q 2703/02 (2013.01); Y10T 29/5114 (2015.01); Y10T 409/307672 (2015.01); Y10T 483/10 (2015.01); Y10T 483/16 (2015.01); Y10T 483/1705 (2015.01); Y10T 483/1726 (2015.01); Y10T 483/1795 (2015.01);
Abstract
A machine tool has a clamping device for clamping in workpieces to be machined, a work spindle which is movable relative to the clamping device, a tool magazine wherein tools for machining the workpieces are held available, the tools being selectively clamped into the work spindle, and a spindle gripper to be selectively clamped into the work spindle and being self-holding in its gripping position, said spindle gripper being held available in the tool magazine and being movable between a transfer position to the work spindle and an unloading station in which the spindle gripper releases a work piece remnant received from the clamping device.