Elevator panel

Details Elevator panel Elevator panel

1981-07-09

1983-11-08

Rutledge, L. Dewayne

Stock material or miscellaneous articles

Structurally defined web or sheet

Nonplanar uniform thickness material

52801, 428594, B32B 328

Patent

active

044142579

ABSTRACT:
A panel for an elevator composed of a surface plate and a corrugated reinforcing member having ridges facing the surface plate with the surface plate and the corrugated reinforcing member being joined to each other by a room temperature curing modified acrylate adhesive of a two-part non-solvent type applied in flat layers in an unmixed condition to the entire crest of the ridges and surface portions of the surface plate facing the ridges. The elevator panel thus formed retains the adhesive in a satisfactorily cured condition with a high level of adhesive strength while providing a greatly improved level of soundproofing and damping as well as ease of fabrication.

REFERENCES:
patent: 1625061 (1927-04-01), Trout
patent: 2101836 (1937-12-01), Benedict
patent: 2234517 (1941-03-01), Coffman
patent: 2258858 (1941-10-01), Meadowcroft
patent: 2423870 (1947-07-01), Blessing
patent: 2636968 (1948-04-01), Watter
patent: 2796157 (1957-06-01), Ginsburg
patent: 2963128 (1960-12-01), Rapp
patent: 3439466 (1969-04-01), Schreyer
patent: 3840423 (1974-10-01), Bemrose et al.
patent: 4096201 (1978-06-01), Kishi et al.
patent: 4197341 (1980-04-01), Rule
"Second-Generation Acrylic Adhesives", Adhesives Age, Sep. 1976.

Affiliated with

Also associated with

Rating

Elevator panel does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Elevator panel, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Elevator panel will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2007837