Adhesive bonding and miscellaneous chemical manufacture – Methods – Surface bonding and/or assembly therefor
Patent
1988-08-08
1990-01-09
Dawson, Robert A.
Adhesive bonding and miscellaneous chemical manufacture
Methods
Surface bonding and/or assembly therefor
52514, 156185, 264 36, 405216, 427140, 428 63, B32B 3500
Patent
active
048926019
ABSTRACT:
A method of repairing, protecting or strengthening a utility pole projecting from the ground comprises fitting a compressible elastomeric interlayer around the pole so as to mechanically bind the interlayer to the pole, fitting a sleeve around the pole clad with the elastomeric interlayer, filling the clearance between the interlayer and the sleeve with a flowable hardenable composition essentially free from shrink on hardening, and allowing the composition to harden so as to form a solid core mechanically bonded to each of the interlayer and the sleeve. This method therefore provides an assembly of structural components each mechanically bonded one to the next.
REFERENCES:
patent: 195990 (1877-10-01), Culver
patent: 2875020 (1959-02-01), Ring
patent: 2897553 (1959-08-01), Gorrow
patent: 2955331 (1960-10-01), Nelson
patent: 3390951 (1968-07-01), Finger et al.
patent: 3409388 (1968-11-01), Nelson
patent: 4543764 (1985-10-01), Kozikowski
Dawson Robert A.
Scott Bader Company Limited
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