Sealant applicator for multi-length fasteners

Details Sealant applicator for multi-length fasteners Sealant applicator for multi-length fasteners

1983-02-09

1984-07-03

Lusignan, Michael R.

Coating apparatus

Condition responsive control

Valve actuator

118410, B05C 902

Patent

active

044572603

ABSTRACT:
A sealant applicator assembly (20) for mounting to an automatic drilling and fastener installation machine to apply sealant to the tip or shank surfaces of varying grip-length fasteners (24,53) before "wet" installation of the fastener into a hole. The assembly includes a pair of valve members (32,35) controlling the flow of sealant into contact with the fastener shank: one valve member (32) being opened or actuated by physical engagement between the valve member and the fastener tip when the shank length of the fastener being installed is sufficient to engage the valve member; and a second valve member (35) being opened or actuated by engagement of means (52) on the fastener installation machine when the shank length of the fastener being installed is insufficient to permit physical engagement between the fastener tip and the first valve member.

REFERENCES:
patent: 4359965 (1982-11-01), Bridges, Sr.

Affiliated with

Also associated with

Rating

Sealant applicator for multi-length fasteners does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Sealant applicator for multi-length fasteners, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Sealant applicator for multi-length fasteners will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1625449