摘要:
A nozzle is provided. The nozzle includes a gas injection unit, a sieve body, and a derivation unit. The gas injection unit is adapted to inject a gas into a powder container containing a powder. The sieve body includes a cylinder, a filter, and a blade. The cylinder has a communication aperture for communicating the cylinder with the powder container. The filter is disposed at a bottom of the cylinder. The blade is adapted to agitate the powder introduced into the cylinder from the powder container through the communication aperture upon injection of the gas into the powder container to allow the powder to pass through the filter. The blade is rotatable about a rotation axis that intersects with the filter in proximity to the filter. The derivation unit is adapted to derive the powder passed through the filter out of the powder container.
摘要:
A sieving system includes a filter; a blade stirring a powder accumulated on the filter; a driver driving the blade; a notifier notifying predetermined information of a status of the filter, based on a load of the driver while driving the blade.
摘要:
A sieve device is provided. The sieve device includes a sieve body and an introduction unit. The sieve body includes a cylinder, a filter, and a blade. The cylinder is adapted to be supplied with toner particles. The filter is disposed at a bottom of the cylinder. The blade is adapted to agitate the toner particles within the cylinder to allow the toner particles to pass through the filter. The blade is rotatable about a rotation axis that intersects with the filter in proximity to the filter. The introduction unit is adapted to introduce the toner particles passed through the filter outside the sieve body.
摘要:
The present invention aims to provide a label affixing jig which has an A member formed so as to allow a container to pass therethrough, a B member formed so as to allow the container to pass therethrough, a C member, and a D member, wherein the A member is configured to follow expansion and contraction of the B member to closely contact with the adhesive surface of a cylindrically curled stretch label and hold the stretch label on the A member; the B member is configured to contract and expand the A member in the radial direction of the cylindrically curled stretch label; and the C member is a holder of the container; and the D member is a pedestal for the C member and is equipped with a height adjustment unit configured to adjust the height of the C member.
摘要:
A toner container has a hollow body having a small diameter mouth portion, a ramp surface at one end and a spiral. A removable lid is positioned at the mouth portion so as to close the mouth portion and a lug is provided at the lid.
摘要:
A powder filling apparatus includes a first container configured to contain a powder. A weighing tank is configured to receive the powder from the first container and discharge a predetermined amount of the powder to a second container, which includes an opening configured to discharge the powder into the second container and a regulator configured to open and close the opening to discharge the predetermined amount of the powder into the second container. A connector is configured to feed the powder from the first container into the weighing tank.
摘要:
A developer replenishing device for replenishing a developing device with a developer, and a developer container for use therewith. The developer container, or toner bottle, includes a shoulder portion adjoining a first end of a hollow body. The body is formed with a spiral guide for guiding a developer stored in the developer container. The shoulder portion forms a wall and includes an engaging portion engageable with driver that causes the body to rotate. The engaging portion includes a lug protruding from the shoulder portion which allows a characteristic of toner to be identified. The engaging portion has an outside surface of a guide portion that guides a developer stored in the developer container. Two engaging portions may be angularly spaced from each other by 180 degrees. The developer container also includes a discharge mouth, which adjoins the first end of the body, which is smaller in diameter than the shoulder portion, and which includes an annular collar protruding outwardly, and a positioning portion positioned on a holder for the developer container. The positioning portion includes a lug protruding from an outside surface of the body. The holder for the developer container includes a hitting member which hits against the outside surface when the body is caused to rotate. A plurality of lugs are formed on an outside circumferential surface of the collar of the discharge mouth.
摘要:
In a developing device included in an image forming apparatus, a toner cartridge has a body and a replenishing member disposed in the body. The cartridge makes it needless to adhere or otherwise affix an elastic piece to the edge of the base of the replenishing member that slidably contacts the inner periphery of the body. The replenishing member is capable of scooping up toner while being held in sliding contact with the inner periphery of the body under a constant pressure.
摘要:
A powder filling method and a powder filling device for filling a powder such as toner, chemical, cosmetics or food material in a powder container efficiently at a high density includes the steps of inserting an air aspirating pipe in a powder filled in a powder container, aspirating air in the powder through the air aspirating pipe, and moving one end of the air aspirating pipe from a bottom portion to a top portion of the powder container, corresponding to an amount of the powder filled.