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:
Mar. 14, 2000
Filed:
Mar. 26, 1999
Harold D Cook, Dana Point, CA (US);
Other;
Abstract
A machine tool extension for interfacing a cutting tool having a generally cylindrical shank portion to a tool holder having a central opening. The extension comprises an elongate, generally cylindrical shank member having first end and a reduced diameter second end. The first end of the shank member is insertable into and securable within the central opening of the tool holder. The extension further comprises a bushing member having an aperture extending longitudinally therethrough. The second end of the shank member is insertable and securable within one end of the aperture, with the shank portion of the cutting tool being at least partially insertable into and securable within the other end of the aperture. The shank member is formed to have an outer diameter which slightly exceeds the diameter of the central opening of the tool holder. Additionally, the aperture is formed to have a diameter which is slightly less than the diameters of the second end of the shank member and the shank portion of the cutting tool.