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. 09, 1996
Filed:
Oct. 14, 1993
Abstract
An abrasive/water jet cutting apparatus has a frame, a carriage movably supported for movement over a work table on the frame, and a water jet cutting head on the carriage. A main storage container for abrasive is provided and an intermediate storage container for abrasive is supported on the carriage. A connecting arm has a pivotal connection at its one end to the frame and a pivotal connection at its other end to the carriage. The arm also has a pivotal connection intermediate its length so that it pivots about the pivotal connections during movement of the carriage. A suction line from the main storage container extends along the connecting arm to the intermediate storage container to supply abrasive thereto, and a high pressure line extending from a high pressure fluid source extends along the connecting arm to the cutting head. The high pressure line is resiliently deflectable at the pivotal connections about which it extends, and the vacuum line is resiliently deflectable. A conduit extends between the intermediate storage container and said cutting head.