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:
Jul. 05, 1977
Filed:
Jun. 03, 1976
Ralph E Price, Waynesboro, PA (US);
Landis Tool Company, Waynesboro, PA (US);
Abstract
A cylindrical grinding machine comprising workpiece clamping means including a throwblock and a jaw member, a workpiece loader including workpiece engaging means, a workpiece unloader including workpiece engaging means, means for displacing the loader workpiece engaging means along an arcuate path from a retracted position to an advanced position whereat a workpiece will be placed in the throwblock, means for displacing the jaw member along an arcuate path from a retracted position to an advanced position whereat a workpiece may be clamped within the throwblock, and means for displacing the unloader workpiece support means along an arcuate path from a retracted position to an advanced position whereat the workpiece engaging means will engage a workpiece clamped within the workpiece clamping means, the arcuate paths of the jaw member and loader and unloader workpiece engaging means being substantially tangent at their advanced position to a single straight line.