Sticky nut fastener

Claim 2

An elongated strip of adhesively attached preassembled lock washers and nut assemblies for attachment to threaded shanks of bolts for joining members together, the strip having a strip face provided with a peelable type adhesive, a series of lock nuts each having a star washer in unitary assembly therewith, an adhesive ring with opposite faces each provided with a peelable type adhesive material with one face being retainingly secured by the adhesive to said lock nut and with the other and opposite face being secured by the peelable adhesive to the peelable type adhesive on said strip, the lock nuts being adhesively secured in spaced relation to the strip along the length thereof in readiness for each lock nut to be peeled free of the strip for attachment to a member by the adhesive material for assembly therewith.

Claim 3

The strip of claim 1 wherein the ring on each lock nut is comprised of an acrylic foam coated on both sides with a firm acrylic adhesive.

Claim 4

The strip of claim 1 wherein the ring on each lock nut is comprised of an acrylic foam coated on both sides with a firm acrylic adhesive, the ring being 0.015" thick.

Claim 5

In combination, a pre-assembled lock washer and nut assembly, at least one metal plate to be secured with said assembly, the assembly including a nut, a star washer integrally fastened to the nut by a screw thread from the nut, and an adhesive ring provided with adhesive on axially opposite faces of the adhesive ring, the adhesive on one face joining the ring to said washer, the adhesive on an opposite face of the adhesive ring joining the nut to said at least one plate, said bolt and nut being operable for drawing the nut and for drawing the washer in embedded assembly with a confronting face of the metal plate so that biting edges on the star washer can actively bite into said confronting face of the metal plate to further resist rotative action of the adhesive lock nut as the bolt is screwed tightly into the nut.

Claim 6

In combination, a pre-assembled lock washer and nut assembly, at least one metal plate to be secured with said assembly, the assembly including a nut, a star washer integrally fastened to the nut by a screw thread from the nut, and an adhesive ring provided with adhesive on axially opposite faces of the adhesive ring, the adhesive on one face joining the ring to said washer, the adhesive on an opposite face of the adhesive ring joining the nut to said at least one plate, said bolt and nut being operable for drawing the nut and for drawing the washer in embedded assembly with a confronting face of the metal plate so that biting edges on the star washer can actively bite into said confronting face of the metal plate to further resist rotative action of the adhesive lock nut as the bolt is screwed tightly into the nut.

Claim 7

The combination of claim 4 wherein the biting edges on said star washer penetrate through said ring and into the face surface of said at least one metal plate when said bolt is turned into tight assembly with said nut.

Claim 8

The combination of claim 4 wherein the ring on each lock nut is comprised of an acrylic foam coated on both sides with a firm acrylic adhesive.

Claim 9

The combination of adhesive lock nuts of claim 4 wherein the ring on each lock nut is comprised of an acrylic foam coated on both sides with a firm acrylic adhesive, the ring being 0.015" thick.

Claim 10

The combination of claim 4 wherein the ring is comprised of an acrylic foam, the foam having a density of 50 lb./ft. 3 and having an approximate thickness of 0.015", the ring being coated on both sides with a firm acrylic adhesive.

Claim 11

The combination of claim 4 wherein the ring is comprised of an acrylic foam, the foam having a density of 50 lb./ft. 3 and having an approximate thickness of 0.015".

Claim 12

In combination, a pre-assembled lock washer and nut assembly, a pair of metal plates to be secured together by said assembly, the assembly including a nut having an internal thread, a bolt with an external threaded portion threadingly engaged with the internal nut threads, a star washer fastened to the bolt by the external thread portion of the bolt, and an adhesive ring provided with an acrylic adhesive on axially opposite faces of the adhesive ring, the adhesive on one face joining the ring to said washer, the adhesive on an opposite face of the adhesive ring joining the nut to one of said plates in closest adjacency to said adhesive ring, said bolt and nut being operable for drawing the nut and for drawing the star washer in embedded assembly with a confronting face of the metal plate in closest adjacency so that biting edges on the star washer can actively bite through the adhesive ring into said confronting face of the metal plate to further resist rotative action of the nut as the bolt is screwed tightly into the nut.

Claim 13

In combination, a pre-assembled lock washer and nut assembly, a pair of metal plates to be secured together by said assembly, the assembly including a nut having an internal thread, a bolt with an external threaded portion threadingly engaged with the internal nut threads, a star washer fastened to the bolt by the external thread portion of the bolt, and an adhesive ring provided with an acrylic adhesive on axially opposite faces of the adhesive ring, the adhesive on one face joining the ring to said washer, the adhesive on an opposite face of the adhesive ring joining the nut to one of said plates in closest adjacency to said adhesive ring, said bolt and nut being operable for drawing the nut and for drawing the star washer in embedded assembly with a confronting face of the metal plate in closest adjacency so that biting edges on the star washer can actively bite through the adhesive ring into said confronting face of the metal plate to further resist rotative action of the nut as the bolt is screwed tightly into the nut.

Claim 14

The combination of claim 10 wherein the biting edges on said star washer penetrate through said ring and into the face surface of said at least one metal plate when said bolt is turned into tight assembly with said nut.

Claim 15

The combination of claim 10 wherein the ring on each lock nut is comprised of an acrylic foam, the ring being 0.015" thick.

Claim 16

The combination of claim 10 wherein the ring is comprised of an acrylic foam, the foam having a density of 50 lb./ft. 3 and having an approximate thickness of 0.015".

Claim 17

The combination of claim 10 wherein the nut has a groove, the star washer has an annular radially and axially inwardly extending seating tab extended in said groove, the nut having radially and axially outwardly extending threads locking the seating tab in said groove securing the washer and the nut in unitary assembly.

Claim 18

The combination of claim 14 further characterized by the adhesive ring adhesively secured to the nut and to the washer holding them against rotation relative to one another.