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:
Sep. 24, 2002
Filed:
Jul. 23, 2001
Heizaburo Kato, Shizuoka, JP;
Sankyo Manufacturing Co., Ltd., Tokyo, JP;
Abstract
Disclosed is an automatic tool changing apparatus which comprises a tool magazine storing a multiplicity of tools each held by tool holding means, the tool magazine having a tool port through which the tools are loaded into or unloaded from the tool magazine; a tool shifter translating the tools for loading into or unloading from the tool magazine; a standby magazine having tool holding means by which the tools loaded or unloaded by the tool shifter are temporarily held and stand by; and an automatic tool changer changing the tool held in the standby magazine for the tool fitted to a spindle. The standby magazine has a plurality of tool holding means which are provided on an output shaft of a rotation indexing mechanism and which come to rest at delivery positions and to/from the tool shifter and the automatic tool changer, respectively.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile