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:
Dec. 16, 1986
Filed:
May. 24, 1982
Applicant:
Inventors:
Robert Parker, Alamo, CA (US);
Thomas D Ratzlaff, Menlo Park, CA (US);
Dennis C Siden, Portola Valley, CA (US);
Assignee:
Raychem Corporation, Menlo Park, CA (US);
Attorneys:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B22B / ; B30B / ; B30B / ; H05B / ;
U.S. Cl.
CPC ...
165 46 ; 165 40 ; 16510432 ; 219535 ; 156 85 ; 156 86 ; 1565833 ; 2643 / ; 425389 ;
Abstract
Recovery of a heat recoverable article can be carried out without a flame by wrapping around the article a flexible bag and introducing into the bag a liquid of sufficient temperature and heat capacity. Uniform recovery is ensured by maintaining a pressure within the bag so it conforms to the changing size or shape of the recovering article.