Core strip for honeycomb core panel and method of producing the

Details Core strip for honeycomb core panel and method of producing the Core strip for honeycomb core panel and method of producing the

1991-04-12

1992-05-26

Zimmerman, John

Stock material or miscellaneous articles

All metal or with adjacent metals

Intermediate article

428593, 428603, 2989732, 52807, B32B 312, B23K 2600, B23K10102, E04C 236

Patent

active

051166887

ABSTRACT:
A core strip for a honeycomb core panel is composed of a metal strip shaped into a corrugated configuration and having continuous alternate convex and concave portions of identical shape, each of the convex portions being defined by a plateau portion and a pair of inclined portions, and each of the concave portions being defined by a bottom portion and the pair of inclined portions. The inclined portions interconnect the plateau portion and the bottom portion. At the one side edge of the shaped metal strip, the plateau portion and the inclined portions have respective first flanges disposed perpendicular to the metal strip and directed away from a convex surface of the convex portion. At the other side edge of the shaped metal strip, the bottom portion and the inclined portion have respective second flanges disposed perpendicularly to the metal strip and directed away from a convex surface of the concave portion. With this construction of the core strip, the core strips can be welded together with high uniformity and high weldability, and the thickness of the core strip can be greater than that of a conventional one. In the formation of a honeycomb core panel, such core strips can facilitate the bonding between a core and face sheets, and also enable a stable bonding.

REFERENCES:
patent: 2003326 (1935-06-01), Wellman
patent: 2910153 (1959-10-01), Campbell
patent: 2959257 (1960-11-01), Campbell
patent: 2983038 (1961-05-01), Johnson
patent: 3538668 (1970-11-01), Anderson
patent: 4471013 (1984-09-01), Welzen
patent: 4643933 (1987-02-01), Picken
patent: 4824011 (1989-04-01), Maus et al.
patent: 4832999 (1989-05-01), Sweet
patent: 4942285 (1990-07-01), Ishikawa et al.
Metals Handbook, vol. 6, 9th ed., "Welding, Brazing, and Soldering", American Society for Metals, Laser Beam Welding, 1983, pp. 647-671.

Affiliated with

Also associated with

Rating

Core strip for honeycomb core panel and method of producing the does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Core strip for honeycomb core panel and method of producing the , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Core strip for honeycomb core panel and method of producing the will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-418670