Abstract: A liquid applicator (1) for holding and discharging a curable liquid composition, comprises a receiver body (2) for holding a curable liquid composition, a discharge tip (20;30;40) having a longitudinal axis and further having a distal end remote from the receiver body (2) from which the liquid composition is discharged, and a discharge mechanism (5) for transferring liquid composition held by the applicator (1) to the tip (20;30;40) for discharge of the composition. The tip (20;30;40) comprises an outlet section (21d;31d;44d) having at least one groove formation (26;38;48) extending along the tip (20;30;40) to the distal end thereof. The applicator may be a surgical adhesive applicator.

Abstract: An applicator for dispensing a liquid, the applicator including: a body, a holder for holding a supply of liquid to be dispensed, a nozzle mounted on the body for dispensing the liquid, an elongate priming chamber within the body for receiving liquid from the holder, an elongate delivery chamber within the body for receiving liquid from the priming chamber, a piston assembly having a piston located in the delivery chamber and being moveable in a first direction to draw liquid from the priming chamber into the delivery chamber and in a second opposite direction for passing liquid from the delivery chamber to the nozzle, a drive arrangement capable of effecting incremental movement of the piston in the second direction for metered dispense of the liquid, and a first actuator for operating the drive arrangement for effecting the incremental movement.

Abstract: An adhesive applicator includes a receiver having a tubular body with a closed first end and an opposed second end, the tubular body having a deformable wall, an adhesive composition contained within the tubular body, and an applicator tip mounted on the tubular body and comprising a foam material having an applicator external of the applicator for applying the adhesive, the applicator being such that deformation of the tubular body causes the adhesive to be expressed through the applicator tip. The foam material is a reticulated foam felt and allows for relatively constant flow of the adhesive through the foam felt and to the applicator surface thereof over a wide range of viscosity conditions of the adhesive and pressure applied to the deformable body of the applicator.

Abstract: According to the present invention there is provided an applicator for dispensing a liquid, the applicator comprising; a body, a holder for holding a supply of liquid to be dispensed, a nozzle mounted on the body for dispensing the liquid, an elongate priming chamber within the body for receiving liquid from the holder, an elongate delivery chamber within the body for receiving liquid from the priming chamber, a piston assembly having a piston located in the delivery chamber and being moveable in a first direction to draw liquid from the priming chamber into the delivery chamber and in a second opposite direction for passing liquid from the delivery chamber to the nozzle, a drive arrangement capable of effecting incremental movement of the piston in the second direction for metered dispense of the liquid, and a first actuator for operating the drive arrangement for effecting said incremental movement.

Abstract: A liquid applicator (1) for holding and discharging a curable liquid composition, comprises a receiver body (2) for holding a curable liquid composition, a discharge tip (20;30;40) having a longitudinal axis and further having a distal end remote from the receiver body (2) from which the liquid composition is discharged, and a discharge mechanism (5) for transferring liquid composition held by the applicator (1) to the tip (20;30;40) for discharge of the composition. The tip (20;30;40) comprises an outlet section (21d;31d;44d) having at least one groove formation (26;38;48) extending along the tip (20;30;40) to the distal end thereof. The applicator may be a surgical adhesive applicator.

Abstract: An adhesive applicator (1) comprises a receiver (3) having a tubular body with a closed first end (13) and an opposed second end (15), the tubular body having a deformable wall (11), an adhesive composition contained within the tubular body, and an applicator tip (5) mounted on the tubular body and comprising a foam material (7) having an applicator (7a-7c) external of the applicator (1) for applying said adhesive, the applicator being such that deformation of the tubular body causes the adhesive to be expressed through the applicator tip (5), The foam material is a reticulated foam felt (7) and allows for relatively constant flow of the adhesive through the foam felt and to the applicator surface thereof over a wide range of viscosity conditions of the adhesive and pressure applied to the deformable body of the applicator (1).