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:
Aug. 10, 2021
Filed:
Jul. 09, 2019
Applicant:
Robert Swartz, Highland Park, IL (US);
Inventors:
Robert Swartz, Highland Park, IL (US);
Ilan Moyer, Belmont, MA (US);
Assignee:
Other;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B23Q 1/25 (2006.01); B23Q 1/01 (2006.01); B23Q 1/62 (2006.01); B23Q 1/00 (2006.01);
U.S. Cl.
CPC ...
B23Q 1/25 (2013.01); B23Q 1/0009 (2013.01); B23Q 1/015 (2013.01); B23Q 1/621 (2013.01); Y10T 29/49826 (2015.01); Y10T 29/49993 (2015.01); Y10T 74/20207 (2015.01); Y10T 408/91 (2015.01); Y10T 409/307056 (2015.01); Y10T 409/309576 (2015.01);
Abstract
Cement or other liquid-like material fills the hollow tubes of a machine tool under construction. The machine tool structures are held rigidly against a fixture while the substance dries. The machine tool so constructed is relatively lightweight and rigid, and obviates the need for precision machining of large portions of the apparatus.