US Patent: 6,520,292 - Apparatus for Packing Grease in Bearings


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US Patent: 6,520,292

Apparatus for Packing Grease in Bearings

Patentees:

Scotty R. Kurtz (exact or similar names) - Clarinda, IA

Marvin C. Negley (exact or similar names) - Clarinda, IA

USPTO Classifications:

184/28, 184/5.1

Tool Categories:

industrial tools : tool lubricators : grease packers

Assignees:

Lisle Corp. - Clarinda, IA

Manufacturer:

Not known to have been produced

Witnesses:

none listed

Patent Dates:
Applied:	Aug. 07, 2001
Granted:	Feb. 18, 2003

Patent Pictures:

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Description:

Banner & Witcoff, Ltd. - patent attorneys

Abstract

A grease bearing packer device includes a cylindrical container filled with grease into which a stem member including a piston and a concave frustoconical bearing support plate are positioned. A cap member with a convex bearing engagement plate is pushed toward the stem member to retain a bearing between frustoconical surfaces so that the assembly may be manually pushed into the grease filled container thereby causing grease to flow into a bearing retained between the plates.