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A fluid application device having a modular nozzle assembly is provided. The fluid application device includes an applicator head and a modular nozzle assembly fluidly coupled thereto. The modular nozzle assembly includes at least one guide slot configured to receive a strand of material, at least o

A fluid application device having a modular nozzle assembly is provided. The fluid application device includes an applicator head and a modular nozzle assembly fluidly coupled thereto. The modular nozzle assembly includes at least one guide slot configured to receive a strand of material, at least one orifice configured to discharge a first fluid onto a respective strand of material, and at least one securing opening extending through the modular nozzle assembly. Each securing opening is configured to receive a releasable securing element. The modular nozzle assembly may be a contact nozzle assembly or a non-contact nozzle assembly, and include fluid or air assist for altering a flow of the first fluid. The modular nozzle assembly may be selectively removed from and secured to the fluid application device so that the modular nozzle assembly may be selectively switched between the contact nozzle assembly and the non-contact nozzle assembly.

대표청구항 ▼

1. A fluid application device, comprising: an applicator head; anda modular nozzle assembly fluidly coupled to the applicator head, the modular nozzle assembly comprising: at least one guide slot configured to receive a strand of material;at least one orifice configured to discharge a first fluid on

1. A fluid application device, comprising: an applicator head; anda modular nozzle assembly fluidly coupled to the applicator head, the modular nozzle assembly comprising: at least one guide slot configured to receive a strand of material;at least one orifice configured to discharge a first fluid onto a respective strand of material; andat least one securing opening extending through the modular nozzle assembly, each securing opening configured to receive a releasable securing element;wherein, the modular nozzle assembly comprises a modular contact nozzle assembly and a modular non-contact nozzle assembly, and the modular contact nozzle assembly and the modular non-contact nozzle assembly are interchangeably securable to the applicator head with the other to provide:a first state where only the modular non-contact nozzle assembly of the modular nozzle assembly is secured to the applicator head, wherein the modular non-contact nozzle assembly includes a guide plate and the at least one guide slot is formed in the guide plate and wherein the at least one guide slot is spaced from the at least one orifice and is configured to position the strand so that the strand is spaced from the at least one orifice by a distance such that a fluid discharged from the at least one orifice is discharged across the distance onto the strand; anda second state where only the modular contact nozzle assembly of the modular nozzle assembly is secured to the applicator head, and the at least one guide slot is aligned with the at least one orifice and configured to position the strand immediately adjacent to, or partially within, the at least one orifice such that the fluid is discharged directly onto the strand. 2. The fluid application device of claim 1, wherein the at least one guide slot includes an open end and a closed end, wherein the closed end is configured to position the strand relative to the at least one orifice. 3. The fluid application device of claim 1, further comprising an adapter, wherein the modular nozzle assembly is releasably secured to the adapter with the at least one releasable securing element. 4. The fluid application device of claim 1, wherein, in the first state, the modular non-contact nozzle assembly includes a nozzle body, wherein the at least one orifice and at least one securing opening are formed in the nozzle body, and the guide plate is formed separately of the nozzle body and is releasably secured to the applicator head. 5. The fluid application device of claim 1, wherein, in the second state, the at least one guide slot includes three guide slots and the at least one orifice includes three orifices, each orifice associated with a respective guide slot. 6. The fluid application device of claim 1, wherein the releasable securing element includes at least one of a threaded fastener, a cam-actuated fastener, a positive locking fastener and a two-part fastener having a separate retention mechanism.