5757results about "Dispensing apparatus" patented technology

A counterforce-counteracting device for a nailer comprises an active device, a rotating member, and a weight device. The active device drives the rotating member and the weight device to move. After the active device moves, the weight device is driven by the rotating member to produce a counterforce, so as to counteract the counterforce of the nailer. Thereby, such a device is secure and is easy to assemble.

A cordless nailer is provided having a magazine assembly with improved features. A pusher assembly is provided having a simplified and efficient construction. A pusher retention feature is provided that prevents the driver blade from impacting a nail pusher. A nail retention feature is provided to allow easy loading and unloading of nails into the nailer. Finally, a method of assembling the magazine assembly is provided.

A cartridge shipping aid is provided to retain staples within staple pockets of a staple cartridge during shipment. The cartridge shipping aid includes a base and a longitudinal rib extending perpendicularly from an underside of the base and indiscernible into a knife slot formed in a staple cartridge. One or more perpendicular keys are formed along a lower edge of the longitudinally extending rib for engagement with an underside surface of the staple cartridge. The cartridge shipping aid may additionally include sidewalls projecting perpendicularly from outer edges of the base. Projections are formed on one end of the base for engagement with associate detents formed on the staple cartridge. Grasping structure is formed adjacent one end of the base and longitudinal rib.

An electric stapler is operated by a paper bundle pinching step of relatively moving a table part and a driver unit and also pinching a paper bundle; a staple separation step of folding a staple into U-shape by a forming plate and also separating the folded U-shape staple from a staple sheet by moving a driver; a penetration step of penetrating legs of the staple into the paper bundle by further moving the driver; a clinch step of inward folding the legs by a clinch device; and a paper bundle releasing step. A relative movement of the table part and the driver unit, the forming plate, the driver, and the clinch device are powered by a single motor. A driving speed of the motor in the steps excluding the penetration step and the clinch step is slower than the driving speed of the motor in the penetration step and the clinch step.

The invention provides a two-part package and method of use for a pre-attached medical implant and delivery tool system. The package includes a wet compartment and a dry compartment and allows a pre-attached implant and delivery tool system to be at least partially stored immersed in a fluid in the wet compartment and at least partially stored in the dry compartment. In one embodiment the implant comprises a replacement heart valve, and the heart valve is stored inside the wet compartment while the heart valve delivery tool remains dry in the dry compartment.

A solid-state light source 10 compatible with existing sockets normally reserved for filamented lamps may be formed with a hollow base 12 formed to mechanically and electrically adapt to a socket. A sub-assembly 14 adapted to cooperate with and fit into the hollow base 12 comprises a metal core 16 having a bulbous body 18 and a narrow, depending foot 20. A circuit board 22 substantially surrounds the metal core 16 on two sides. The board 22 is preferably formed from a flexible printed circuit board material capable of sustaining a bend radius of at least 0.25 inches (6 mm). Solid-state light sources 30, for example, light emitting diodes (LEDs) are mechanically and electrically connected to one side of the circuit board by suitable electrically conductive traces. A glass dome 34 covers the sub-assembly 14 after it is inserted into the hollow base 12 and is sealed thereto.

Cassette (70) for a medical instrument (100) including at least one tray (1), the tray (1) having at least one holding means (10) for retaining the medical instrument (100). The holding means (10) has at least one magnetic element (20), in order to retain the medical instrument (100) and preferably a relief structure (13) which defines a seat (14) on which the instrument (100) can be securely retained by the magnetic element (20).

A toner container detachably attached to a toner-container holder of a main body of an image forming apparatus includes a container body that includes an opening, and discharges toner contained in the container body, from the opening; and a held portion that is held by the toner-container holder in a non-rotating manner. The held portion includes an open / close member for opening / closing the toner outlet in synchronization with an attachment / detachment operation of the held portion to / from the toner-container holder.

A strip dispenser has a strip magazine, a magazine spring, a strip vial component, and a cover. The strip magazine has a magazine open end and an outer magazine casing surrounding the strip magazine adjacent the open end for a predefined distance along the strip magazine where the magazine has a magazine volume with an open magazine top. The magazine spring is contained within the strip magazine. The strip vial component has a magazine receiving end, a closed end and a vial recess for slidably receiving the strip magazine between a first position and a second position where the vial recess has a shoulder portion spaced from the closed end and adjacent to and aligned with the open magazine top. The cover encloses the magazine open end and has a slit spaced a predefined distance from an edge of the cover where the slit is in communication with the magazine volume and the open magazine top and in spatial alignment with the shoulder portion.