Process for making a honeycomb core from a honeycomb half-cell s

Details Process for making a honeycomb core from a honeycomb half-cell s Process for making a honeycomb core from a honeycomb half-cell s

1991-11-25

1994-03-22

Gallagher, John J.

Stock material or miscellaneous articles

Structurally defined web or sheet

Honeycomb-like

156197, 156207, 156227, 156263, 156264, 156310, 4272071, 427208, 428420, B32B 312

Patent

active

052962806

ABSTRACT:
The present invention relates to a process for making a hexagonal-cell honeycomb core from a honeycomb half-cell structure. The structure has a plurality of peaks and valleys on each side thereof and a diagonal surface between each consecutive peak and valley. The process comprises the steps of applying a first adhesive component, which is preferably a cyanate ester and an epoxy, to a first group of peaks and applying a second adhesive component, which is preferably the epoxy and a catalyst, to a second group of peaks. The structure is then stacked so that the first adhesive component on the first group of peaks comes into contact with the second adhesive component on the second group of peaks, thereby mixing the components to bond the half-cell structure together and form the honeycomb core.

REFERENCES:
patent: 2609314 (1952-09-01), Engel et al.
patent: 2902718 (1959-09-01), Martelli et al.
patent: 2983640 (1961-05-01), Knoll et al.
patent: 3044921 (1962-07-01), Wentworth et al.
patent: 3385744 (1968-05-01), Van Sciver
patent: 3536561 (1970-10-01), Griffiths
patent: 3705832 (1972-12-01), Stephan et al.
patent: 3887418 (1975-06-01), Jurisich
patent: 4174945 (1979-11-01), Gertz
patent: 4793886 (1988-12-01), Okamura et al.
patent: 4956393 (1990-09-01), Boyd et al.
patent: 4957577 (1990-09-01), Huebner
patent: 5030305 (1991-07-01), Fell
"Aro-Cy.TM. B-30 Cyanate Ester Semisolid Resin", Rhone Poulenc.

Affiliated with

Also associated with

Rating

Process for making a honeycomb core from a honeycomb half-cell s does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Process for making a honeycomb core from a honeycomb half-cell s, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Process for making a honeycomb core from a honeycomb half-cell s will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-435473