Described is a joint filler apparatus for transporting, mixing, and selectively dispensing a two-part joint filler material. The apparatus includes a first suction tube configured to have a distal end thereof submerged in the first material and a first pump configured to provide a suction force to the first suction tube for conveying the first material to a joint filler wand. The apparatus further includes a second suction tube configured to have a distal end thereof submerged within the second material, and a second pump configured to provide a suction force to the second suction tube for conveying the second material from the second container to the joint filler wand. The first pump and second pump are fluidly connected to the joint filler wand via a hose and the first material and the second are conveyed to a distal end of the joint filler wand for mixing the first material and the second material and dispensing a mixture of the first material and the second material.

The present application discloses a coating device including: a coating gun configured to apply a coating agent to an object; a sensor device configured to form a detection area in which the coating agent is detected on the object; a bracket on which the coating gun and the sensor device are mounted; and a robot configured to hold and rotate the bracket about a predetermined first axis of rotation. When the robot rotates the bracket from a first rotational position, at which the coating gun applies the coating agent to a coating position on the object, to a second rotational position in which the bracket is angularly changed by a predetermined rotational angle about the first axis of rotation, the detection area overlaps with the coating position.

According to one embodiment, a coating apparatus includes a backup roll, a die disposed below the backup roll, a bending device disposed below the die, and a die pressing module provided on an upper surface of the bending device. The die includes a base module, a first body erected from a rear part of an upper surface of the base module, a second body combined with a front surface of the first body, a mount space formed between a front part of the upper surface of the base module and a lower surface of the second body, a liquid storage module for a coating liquid, a liquid passage for the coating liquid, a slit-like discharge port for the coating liquid, and a shim sandwiched between the first body and the second body.

The present application discloses a coating device including: a coating gun configured to apply a coating agent to an object; a sensor device configured to form a detection area in which the coating agent is detected on the object; a bracket on which the coating gun and the sensor device are mounted; and a robot configured to hold and rotate the bracket about a predetermined first axis of rotation. When the robot rotates the bracket from a first rotational position, at which the coating gun applies the coating agent to a coating position on the object, to a second rotational position in which the bracket is angularly changed by a predetermined rotational angle about the first axis of rotation, the detection area overlaps with the coating position.

An apparatus for accurately coating discrete patches of coating on a moving substrate is described. The coating system applies coating to a moving substrate using a coating distribution device. A flow pump pumps the coating from a reservoir into the coating distributing device where a portion of the coating is deposited and the remainder is allowed to returned back to the reservoir. The coating distribution device selectively meters a portion of the coating it receives from the flow pump onto the substrate at a variable rate. When the coating distribution device transitions from metering to not metering and to reverse metering, it induces a vacuum in the coating distribution device. The induced vacuum causes a portion of the coating being distributed onto the substrate to flow in reverse quickly breaking the deposition of the coating.

Provided are a coating device and a coating method which suppress the occurrence of exhaustion of a coating liquid. A coating device which applies a coating liquid to an upper surface or a lateral surface of a long substrate continuously traveling in a specific traveling direction has: a bar which is capable of being brought into contact with the upper surface or the lateral surface of the long substrate continuously traveling in the specific traveling direction via the coating liquid, and is rotated; and at least two stages of dam plates which are provided on the upstream side in the traveling direction of the long substrate with respect to the bar, and allow the coating liquid to flow to the long substrate via a space between the dam plate and the bar. The at least two stages of dam plates are arranged along the traveling direction.

According to one embodiment, a coating apparatus includes a backup roll, a die disposed below the backup roll, a bending device disposed below the die, and a die pressing module provided on an upper surface of the bending device. The die includes a base module, a first body erected from a rear part of an upper surface of the base module, a second body combined with a front surface of the first body, a mount space formed between a front part of the upper surface of the base module and a lower surface of the second body, a liquid storage module for a coating liquid, a liquid passage for the coating liquid, a slit-like discharge port for the coating liquid, and a shim sandwiched between the first body and the second body.