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:
Jan. 10, 1995
Filed:
Oct. 26, 1993
Robert Bianchi, Cranford, NJ (US);
Accurate Tool Company, Inc., Union, NJ (US);
Abstract
The core of a honeycomb panel consists of a set of corrugated strips each of which alternate abut the immediately adjacent strips. Interlocking protrusions are formed in the abutting portions of the strips. The protrusions provide automatic registration of the strips without jigging or fixturing. Preferably the protrusions are somewhat undercut to provide a detent or snapping action upon assembly to provide mechanical integrity prior to bonding. The snapping action also holds the abutting surface together for uniform bonding. Lateral registration of the strips can be provided by, for example, forming a lance and window or mating dimples in the abutting surfaces. Bonding of the abutting surfaces can be done by soldering, brazing, or gluing. This honeycomb core structure is suitable for the continuous fabrication of panels of arbitrary length, width, and thickness.