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:
May. 21, 1991
Filed:
Jun. 02, 1989
Applicant:
Inventors:
Assignee:
Rheinhold & Mahla GmbH, , DE;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B28B / ; B28B / ; B32B / ;
U.S. Cl.
CPC ...
264 35 ; 264 31 ; 264 36 ; 264112 ; 264118 ; 264159 ; 264163 ;
Abstract
A process for producing a detachable insulation for inaccessible hollow spaces on warm installations of pipelines, fittings, and containers includes the steps of surrounding the installation with a sheet metal jacket, supporting the sheet metal jacket at a spaced location from the installation in order to form a hollow space between the sheet metal jacket and the installation, filling the hollow space through an opening in the sheet metal jacket with free-flowing insulating material and a binder, curing the binder to form a rigid insulating shell, removing the sheet metal jacket, and cutting the insulating shell by appropriate axial and radial cuts to form individually removable insulation sections.