摘要:
The present invention relates to a collar for use with a dispensing gun comprising: a body with an egress aperture provided at a first end and an opening for receiving a flexible container at a second opposed end; wherein the egress aperture has a first connection means for receiving a nozzle and the opening has a second connection means comprising a plurality of receptor slots for receiving lugs on an external surface of a connecting member, or a plurality of lugs on an external surface of the collar for engaging with receptor slots on the connecting member to form a bayonet connection.
摘要:
The present invention relates to a dispensing apparatus (14), comprising a body (18), two inlets (22a, 22b) for flowable masses and two outlets (26) through which the flowable masses can be dispensed, with one inlet (22a) being connected to one outlet (26) and the other inlet (22b) being connected to the other outlet (26) through the body, wherein the two inlets (22a, 22b) are spaced apart from one another by a first spacing and the two outlets (26) are spaced apart from one another by a second spacing, and with the second spacing being larger than the first spacing, wherein the dispensing apparatus is adapted to be connected to a two-component cartridge (16) for the supply of the flowable masses to the inlets. The invention further relates to a dispensing system comprising a dispensing apparatus (14) and to a method of dispensing flowable masses from a dispensing system.
摘要:
The present invention relates to a dispensing apparatus (14), comprising a body (18), two inlets (22a, 22b) for flowable masses and two outlets (26) through which the flowable masses can be dispensed, with one inlet (22a) being connected to one outlet (26) and the other inlet (22b) being connected to the other outlet (26) through the body, wherein the two inlets (22a, 22b) are spaced apart from one another by a first spacing and the two outlets (26) are spaced apart from one another by a second spacing, and with the second spacing being larger than the first spacing, wherein the dispensing apparatus is adapted to be connected to a two-component cartridge (16) for the supply of the flowable masses to the inlets. The invention further relates to a dispensing system comprising a dispensing apparatus (14) and to a method of dispensing flowable masses from a dispensing system.
摘要:
The invention relates to a multi-component cartridge, a dispensing device for a multi-component cartridge, and a system for mixing and spraying flowable components. According to the invention, the multi-component cartridge (10) has a cartridge compressed-air channel (20) that is guided along two containers (11, 12) and that has a cartridge compressed-air inlet (21) and a cartridge compressed-air outlet, so that the multi-component cartridge, the dispensing device, and the system for mixing and spraying flowable components can be used easily and safely even in locations that are difficult to access. The containers (11, 12) are used to hold two components to be mixed. By means of the cartridge compressed-air channel (20), compressed air, which is fed in particular by means of a coupling of the cartridge compressed-air inlet (21) to a device compressed-air outlet of a dispensing device, can be conducted to the cartridge compressed-air outlet, which can be connected for example to a mixer compressed-air inlet of a downstream spray mixer (22). The two containers (11, 12) and the cartridge compressed-air channel (20) are formed as one piece.
摘要:
The invention relates to a static spray mixer for mixing and spraying at least two flowable components, said spray mixer comprising a tubular mixer housing (2) extending in the direction of a longitudinal axis (A) to a distal end (21) comprising an outlet (22) for the components, at least one mixing element (3) arranged in the mixer housing (2) and used to mix the components together, and an atomising collet (4) that has an inner surface surrounding the end region of the mixer housing (2). The atomising collet (4) has an inlet channel (41) for a pressurised atomising medium. A plurality of grooves (5) extending respectively to the distal end (21) is provided In the outer surface of the mixer housing (2) or in the inner surface of the atomising collet (4), said grooves (5) forming separate flow channels (51) between the atomising collet (4) and the mixer housing (2), through which the atomising medium can flow from the inlet channel (41) of the atomising collet (4) to the distal end (21) of the mixer housing (2). The inlet channel (41) is arranged asymmetrically in relation to the longitudinal axis (A).
摘要:
The invention relates to a dispenser for discharging at least one flowable component from a cartridge. The dispenser has a cartridge holder (110) and an advancing element (120) that can be moved in said holder. A cartridge (200) can be inserted axially into the cartridge holder (110) against an advancing direction (V). A rotating element (140) is attached to the cartridge holder in order to axially fix the cartridge (200). The cartridge can be inserted into the cartridge holder against the advancing direction in a first orientation, while the rotating element (140) axially fixes the inserted cartridge in the second orientation. The rotating element can further be rotated about the rotational axis in a third orientation in order to open (215) at least one outlet opening of the cartridge.
摘要:
The invention relates to a transferring, mixing and delivering device preferably comprising at least two delivering devices (1, 2) one of which contains liquid components (21, 23) and a transferring unit (15) for connecting said delivering devices (1, 2). The transferring unit comprises connecting channels (16, 38) between outputs (17, 18; 41, 42) for components (21, 23; 22, 24) contained in the reservoirs (5, 6, 7, 8) of the delivering devices (1, 2). The aim of said invention is to increase the reliability of said transferring, mixing and delivering device. For this purpose, the transferring unit (15, 31, 39) is provided with locking elements (36) for receiving the flanges (19, 20) arranged on the delivering devices (1, 2). Such an injection system makes it possible without any problems to store, easily and softly blend and deliver the mixtures by means of double syringes. The inventive device provides exceptional advantages when a powder or granulate material, for example a bone cement or a bone substitute material is contained in the first syringe.
摘要:
The invention relates to a disposable discharge device consisting of a multi-component cartridge with a seal and a mixing unit. The cartridge (1) and the mixing unit (2) form an interconnected assembly and the seal that is situated between the outlets of the cartridge and the inlets of the mixing element is configured as a valve assembly (15), in order to produce a connection between the cartridge outlets (6, 7) and the mixing elements (3) of the mixing unit. In certain embodiments of the invention, the connection is produced by the rotation of the mixing unit, in other embodiments by the axial displacement of the mixing unit in relation to the cartridge. The invention thus provides a disposable discharge device that can be economically produced and is easy to use.