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. 06, 1984
Filed:
Nov. 23, 1981
Gunther W Balz, Kalamazoo, MI (US);
Henry L Upjohn, Kalamazoo, MI (US);
Roto-Finish Company, Inc., Kalamazoo, MI (US);
Abstract
A method of providing a chamber having an interior elastomeric lining suitable for use as the finishing chamber of a finishing machine or the like comprising the step of providing the inner surface of said chamber with a layer of thermally-activatable release agent and adhering the elastomeric lining to said layer of thermally-activatable release agent, the temperature at which said thermally-activatable release agent is activatable being a temperature below that at which substantial deterioration of said elastomeric lining occurs, especially wherein said thermally-activatable release agent is applied to the inner surface of said chamber in activated state and wherein said thermally-activatable release agent is allowed to solidify before adhering said elastomeric lining thereto, particularly wherein said elastomeric lining is formed in place in contact with said solidified thermally-activatable release agent, and especially wherein said elastomeric lining comprises a polyurethane; a method of lining a chamber in such manner; such a chamber having an interior elastomeric lining suitable for use as the finishing chamber of a finishing machine or the like; a method of replacing the interior elastomeric lining of such chamber; and a method of repairing the lining of such chamber, are disclosed.