초록 ▼

A reusable applicator tip for applying a uniform band of liquid material, such as an adhesive compound, along a selected portion of the peripheral margin of sheet material. The apparatus includes a pad block designed for receiving and transmitting liquid material onto a transfer pad for application

A reusable applicator tip for applying a uniform band of liquid material, such as an adhesive compound, along a selected portion of the peripheral margin of sheet material. The apparatus includes a pad block designed for receiving and transmitting liquid material onto a transfer pad for application onto the sheet material. The liquid flows through internal channels in the pad block and onto an exposed portion of the transfer pad for application onto the sheet material. The transfer pad is removed and replaced at the end of its useful life permitting continued use of the pad block. The apparatus also includes a removable edge guide which permits the selective replacement of the edge guide for varying sheets of material. Excessively worn edge guides may also be replaced without disposing of the entire pad block.

대표청구항 ▼

[ We claim:] [1.] A reusable applicator tip for applying a liquid material to at least one peripheral marginal surface of a sheet of material, comprising:(A) a pad block having opposing ends, one end having a cylindrical coupling extension, the opposing end forming a transfer pad base, said coupling

[ We claim:] [1.] A reusable applicator tip for applying a liquid material to at least one peripheral marginal surface of a sheet of material, comprising:(A) a pad block having opposing ends, one end having a cylindrical coupling extension, the opposing end forming a transfer pad base, said coupling extension in fluid communication with a liquid dispensing means;(B) an internal chamber created by an annular opening extending from said cylindrical coupling extension to said transfer pad base;(C) a recess extending into said transfer pad base;(D) a transfer pad removably fitted into the recess of said transfer pad base and extending outwardly beyond said transfer pad base;(E) at least one channel extending from said internal chamber into said transfer pad base, said channel in fluid communication with the fluid dispensing means through said internal chamber; and(F) an opening in said transfer pad base to said channel, said opening located at an upper extremity of said recess to permit flow of the liquid material from said channel onto an outer surface of said transfer pad wherein said liquid material is deposited as a band onto a peripheral marginal surface of a sheet of material upon movement of said applicator tip and wiping contact of said transfer pad with said sheet of material.