Provided is a can inner surface-coating apparatus with which inspection of bottomed cylinders can be favorably performed in parallel without being affected by the coating process. In the can inner surface-coating apparatus, inspection cameras to be used for inspection following coating of the inner surface of a bottomed cylinder that will become the body of a can or bottle-shaped can are disposed above spray devices that are used for coating the inner surface of bottomed cylinders. Moreover, the coating area including the spray devices and the inspection area including the inspection cameras are covered with a cover. By supplying air inside the cover from the upper part (air supply port) of the inspection area and discharging the air out of the cover from the lower part (coating mist collection duct) of the coating area, an air flow is formed from the upper part of the inspection area to the lower part of the coating area.

Provided is a can inner surface-coating apparatus with which inspection of bottomed cylinders can be favorably performed in parallel without being affected by the coating process. In the can inner surface-coating apparatus, inspection cameras to be used for inspection following coating of the inner surface of a bottomed cylinder that will become the body of a can or bottle-shaped can are disposed above spray devices that are used for coating the inner surface of bottomed cylinders. Moreover, the coating area including the spray devices and the inspection area including the inspection cameras are covered with a cover. By supplying air inside the cover from the upper part (air supply port) of the inspection area and discharging the air out of the cover from the lower part (coating mist collection duct) of the coating area, an air flow is formed from the upper part of the inspection area to the lower part of the coating area.

An apparatus for coating an inner surface of a medical tube includes a housing, an injection unit, a drying unit, and a supply unit. The housing defines an external shape of the apparatus and provides a workspace. The injection unit is positioned in an upper portion of the workspace and injects a coating fluid into a medical tube connected to a nozzle tip formed at a lower end thereof. The drying unit is positioned on the injection unit and dries the coating fluid introduced into the medical tube. The supply unit positioned in a lower portion of the workspace and collects a residual coating fluid discharged from a lower end of the medical tube and transfers the collected residual coating fluid to a supply valve of the injection unit. The apparatus can easily, uniformly, and efficiently coat the inner surface of a long medical tube such as a catheter.

An apparatus for coating an inner surface of a medical tube includes a housing, an injection unit, a drying unit, and a supply unit. The housing defines an external shape of the apparatus and provides a workspace. The injection unit is positioned in an upper portion of the workspace and injects a coating fluid into a medical tube connected to a nozzle tip formed at a lower end thereof. The drying unit is positioned on the injection unit and dries the coating fluid introduced into the medical tube. The supply unit positioned in a lower portion of the workspace and collects a residual coating fluid discharged from a lower end of the medical tube and transfers the collected residual coating fluid to a supply valve of the injection unit. The apparatus can easily, uniformly, and efficiently coat the inner surface of a long medical tube such as a catheter.

An atomizing spray nozzle device includes an atomizing zone housing that receives different phases of materials used to form a coating. The atomizing zone housing mixes the different phases of the materials into a two-phase mixture of ceramic-liquid droplets in a carrier gas. The device also includes a plenum housing fluidly coupled with the atomizing housing and extending from the atomizing housing to a delivery end. The plenum housing includes an interior plenum that receives the two-phase mixture of ceramic-liquid droplets in the carrier gas from the atomizing zone housing. The device also includes one or more delivery nozzles fluidly coupled with the plenum chamber. The delivery nozzles provide outlets from which the two-phase mixture of ceramic-liquid droplets in the carrier gas is delivered onto one or more surfaces of a target object as the coating on the target object.

An atomizing spray nozzle device includes an atomizing zone housing that receives different phases of materials used to form a coating. The atomizing zone housing mixes the different phases of the materials into a two-phase mixture of ceramic-liquid droplets in a carrier gas. The device also includes a plenum housing fluidly coupled with the atomizing housing and extending from the atomizing housing to a delivery end. The plenum housing includes an interior plenum that receives the two-phase mixture of ceramic-liquid droplets in the carrier gas from the atomizing zone housing. The device also includes one or more delivery nozzles fluidly coupled with the plenum chamber. The delivery nozzles provide outlets from which the two-phase mixture of ceramic-liquid droplets in the carrier gas is delivered onto one or more surfaces of a target object as the coating on the target object.

An atomizing spray nozzle device includes an atomizing zone housing that receives different phases of materials used to form a coating. The atomizing zone housing mixes the different phases of the materials into a two-phase mixture of ceramic-liquid droplets in a carrier gas. The device also includes a plenum housing fluidly coupled with the atomizing housing and extending from the atomizing housing to a delivery end. The plenum housing includes an interior plenum that receives the two-phase mixture of ceramic-liquid droplets in the carrier gas from the atomizing zone housing. The device also includes one or more delivery nozzles fluidly coupled with the plenum chamber. The delivery nozzles provide outlets from which the two-phase mixture of ceramic-liquid droplets in the carrier gas is delivered onto one or more surfaces of a target object as the coating on the target object.

A device and a method for manufacturing a rotor blade for a wind energy installation, wherein the rotor blade includes at least two rotor blade shells which are bonded together, includes a holding device arranged to hold a rotor blade shell such that at least one bonding surface on the rotor blade shell and/or on a web attached to the rotor blade shell is exposed. The bonding surface of the rotor blade shell can be bonded to a further rotor blade shell. The device further includes a robot arm arranged to apply adhesive to the at least one bonding surface, a carriage on which the robot arm is mounted, and a guide device mounted on the holding device. The carriage is mounted on the guide device so as to be movable. The guide device is arranged to guide the carriage and the robot arm along the holding device, in particular along the bonding surface.

A liquid introduction apparatus for introducing glue or other liquid into a product includes a platform and a housing mounted to the platform for defining a confined space. The confined space can form a sealed vacuum environment, and an introduction mechanism is arranged on the platform and is configured for introducing liquid into the product in a vacuum environment by discharging air from the confined space. The disclosure also provides an adhesive dispensing apparatus.

A liquid introduction apparatus for introducing glue or other liquid into a product includes a platform and a housing mounted to the platform for defining a confined space. The confined space can form a sealed vacuum environment, and an introduction mechanism is arranged on the platform and is configured for introducing liquid into the product in a vacuum environment by discharging air from the confined space. The disclosure also provides an adhesive dispensing apparatus.