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:
Nov. 29, 1983
Filed:
Feb. 01, 1982
James A Kammeraad, Holland, MI (US);
Ronald L Tiger, Joplin, MO (US);
K-Line Industries, Inc., Holland, MI (US);
Abstract
Apparatus for reworking the valve guides of a cylinder head is disclosed. The apparatus includes an adjustable cylinder head holder including a base, a pedestal and a head support subassembly permitting positioning of the head rotationally about its longitudinal axis as well as pivotally about a transverse axis. A pair of such cylinder head supports are supported on an elongated member for transverse adjustable movement. The elongated member is supported on a bed plate beneath the spindle of a drill press. Valve guide reworking tools secured to the spindle by a U-joint are aligned with and guided through the valve guides by a valve guide boring fixture securable to the cylinder head.