Abstract: A mixing element for a static mixer for installation into a tubular mixer housing has a longitudinal axis along which a plurality of installation bodies are arranged behind one another. A first installation body has a first wall element which extends in the direction of the longitudinal axis and a first side wall and a second side wall which is arranged opposite the first side wall. A deflection element is arranged adjacent to the first wall element and has a deflection surface extending in the transverse direction to the wall element at both sides of the wall element. A first opening is provided in the deflection surface at the side which faces the first side wall of the first wall element.

Abstract: A mixing element for a static mixer for installation into a tubular mixer housing has a longitudinal axis along which a plurality of installation bodies are arranged behind one another. A first installation body has a first wall element which extends in the direction of the longitudinal axis and a first side wall and a second side wall which is arranged opposite the first side wall. A deflection element is arranged adjacent to the first wall element and has a deflection surface extending in the transverse direction to the wall element at both sides of the wall element. A first opening is provided in the deflection surface at the side which faces the first side wall of the first wall element.

Abstract: A set of multicomponent cartridges is proposed having at least two multicomponent cartridges (2), with each multicomponent cartridge (2) including at least one first and one second reception chamber (3, 4) for components to be dispensed, with each reception chamber (3, 4) having a substantially cylindrical design and extending in a longitudinal direction (A), with the reception chambers (3, 4) being arranged parallel to one another and having the same extent (L) in the longitudinal direction (A), with each multicomponent cartridge (2) being manufactured in one piece so that their reception chambers (3, 4) are non-releasably connected to one another, and wherein the first reception chamber (3) of each multicomponent cartridge (2) of the set (2) has the same outer diameter (D1).

Abstract: A mixing element for a static mixer for installation into a tubular mixer housing has a longitudinal axis along which at least one first and one second installation body are arranged behind one another. An inlet element is provided which is arranged upstream of the first installation body, wherein the inlet element and the first installation body are connected to one another via a connection element. The inlet element has a body which can be sealingly taken up at the peripheral side in the mixer housing. The body has a first inlet passage and a second inlet passage, wherein the first inlet passage has a first entry opening and a first exit opening, wherein the second inlet passage has a second entry opening and a second exit opening so that the corresponding component can be conducted through the corresponding inlet passage.

Abstract: A method is for manufacturing a cartridge (10, 27, 30) for containing and meterably dispensing a reservoir (11) contained flowable dental material (36). The reservoir (11) is connected to a cannula section (14) for dispensing the dental material (36). A separate functional element (15) is connected to the cannula section (14). The cartridge (10, 27, 30) is manufactured together with the functional element (15) according to a multicomponent injection molding method. The functional element (15) is designed as a detachable closing element. The functional element (15) and the cartridge (10, 27, 30) are positioned during the manufacture such that the functional element (15) is mounted at least partially in the cannula section (14). The functional element (15) has a plug part (16) for closing the cannula section (14) and a cannula duct (24) of the cannula section (14) is filled at least partially with the plug part (16).

Abstract: A mixing element for a static mixer for installation into a tubular mixer housing has a longitudinal axis along which a plurality of installation bodies are arranged behind one another. A first installation body has a first wall element which extends in the direction of the longitudinal axis and a first side wall and a second side wall which is arranged opposite the first side wall. A deflection element is arranged adjacent to the first wall element and has a deflection surface extending in the transverse direction to the wall element at both sides of the wall element. A first opening is provided in the deflection surface at the side which faces the first side wall of the first wall element.

Abstract: A mixing element for a static mixer for installation into a tubular mixer housing has a longitudinal axis along which a plurality of installation bodies are arranged behind one another. A first installation body has a first wall element which extends in the direction of the longitudinal axis and a first side wall and a second side wall which is arranged opposite the first side wall. A deflection element is arranged adjacent to the first wall element and has a deflection surface extending in the transverse direction to the wall element at both sides of the wall element. A first opening is provided in the deflection surface at the side which faces the first side wall of the first wall element.

Abstract: A mixing element for a static mixer for installation into a tubular mixer housing has a longitudinal axis along which a plurality of installation bodies are arranged behind one another. A first installation body has a first wall element which extends in the direction of the longitudinal axis and a first side wall and a second side wall which is arranged opposite the first side wall. A deflection element is arranged adjacent to the first wall element and has a deflection surface extending in the transverse direction to the wall element at both sides of the wall element. A first opening is provided in the deflection surface at the side which faces the first side wall of the first wall element.

Abstract: An interdental brush (10) for cleaning gaps between teeth and/or dental implants includes a brush head (11, 19, 22) which has a longitudinal bristle carrier (13, 20) and a plurality of bristles (16, 23). The bristles (16, 23) extend away from the bristle carrier (13, 10) in a radially outward manner. To ease cleaning of the gaps between teeth and/or a dental implant, in particular to reduce the risk of injury when using an interdental brush (10), the brush head (11, 19, 22) of the interdental brush (10) is embodied as a single-component injection molded part.

Abstract: A childproof closure for a dispensing apparatus having first bayonet fastening means, wherein the closure has second bayonet fastening means. One of the two bayonet fastening means has bayonet lugs which can be introduced into corresponding socket elements of the other bayonet fastening means. Both bayonet fastening means moreover have coding elements for a preset alignment of the closure and of the dispensing apparatus. The closure has a closure element having first engagement elements and a securing cap which at least partly covers the closure element and has second engagement elements. The securing cap and the closure element are connected cohesively strongly, but rotatably with respect to one another, by means of shape-matched elements. The securing cap is configured at least partly elastically deformably such that the first and second engagement elements can be brought into engagement with one another by pressing the securing cap toward the closure element.

Abstract: A self-supporting cartridge is proposed having at least one reception chamber for a medium to be dispensed extending in a longitudinal direction, having a cartridge base and having a cartridge wall all of which define the reception chamber, wherein the cartridge is made by a thermoforming process or by a blow molding process and the cartridge is adapted to be collapsible in a controlled manner. Further a dispensing apparatus for at least one cartridge in accordance with the invention is provided having a support cartridge for the reception of at least one cartridge having a closure device provided at a first axial end of the support cartridge as well as a dispensing plunger provided at the second axial end of the support cartridge for the controlled collapse of the at least one cartridge.

Abstract: An apparatus for the storage of a plurality of components designed for joint use includes two separate oppositely disposed storage regions for the respective components with a separating film between the storage regions. Each storage region is connected to separate discharge passages which open into a common mixing passage A kinking site is arranged between the storage regions and the first and second discharge passages and parting elements are provided to cut through the film to open each respective storage region to a respective discharge passage upon flexing of the apparatus about the kinking site.

Abstract: A method is for manufacturing a cartridge (10, 27, 30) for containing and meterably dispensing a reservoir (11) contained flowable dental material (36). The reservoir (11) is connected to a cannula section (14) for dispensing the dental material (36). A separate functional element (15) is connected to the cannula section (14). The cartridge (10, 27, 30) is manufactured together with the functional element (15) according to a multicomponent injection molding method. The functional element (15) is designed as a detachable closing element. The functional element (15) and the cartridge (10, 27, 30) are positioned during the manufacture such that the functional element (15) is mounted at least partially in the cannula section (14). The functional element (15) has a plug part (16) for closing the cannula section (14) and a cannula duct (24) of the cannula section (14) is filled at least partially with the plug part (16).

Abstract: An internally fed applicator for applying a fluid is provided having a closure piece for a preferable locking fixing of the applicator of a dispensing apparatus and having an internally hollow lip section connected to the closure piece in a fluid conducting manner, which lip section has, at least one of its borders which bound its free outlet, a bristle stock made of bristles injection molded at the lip section each having a diameter of ?0.8 mm to which bristle stock the supplied fluid is delivered via the lip section.

Abstract: A container (12), for the meterable dispensing of a fluid, includes a first closable reservoir (10), for a first fluid, that can be connected by means of a connection device (13) with a separate, second, closable reservoir (11) to establish a system. The connection device (13) has an insertion base (15) and an insertion groove (14) for each closable reservoir (11). The insertion base (15) of the first reservoir (10) is insertable into the insertion groove (14) of the second reservoir (11) and the insertion base (15) of the second reservoir (11) into the insertion groove (14) of the first reservoir (10). The insertion base (15) of the first reservoir acts as a stop for the insertion base (15) of the second reservoir (11) and the insertion base (15) of the second reservoir (11) acts as a stop for the insertion base (15) of the first reservoir (10).

Abstract: A dropper (10) for dispensing drops of a fluid from a container includes a dropping channel (12), which has a dropping channel inlet (13) for introducing the fluid into the dropping channel (12) and a dropping channel outlet (14) for dispensing drops from the dropping channel (12). The dropping channel (12) has a conical channel area (16) and a cylindrical channel area (15). The dropping channel inlet (13) is designed as an end of the cylindrical channel area (15), facing away from the conical channel area (16). To make it possible to better meter the quantities of drops that can be dispensed and to markedly reduce the dispensed quantities, the dropping channel outlet (14) is designed as an end of the conical channel area (16), facing away from the cylindrical channel area (15).

Abstract: A childproof closure for a dispensing apparatus having first bayonet fastening means, wherein the closure has second bayonet fastening means. One of the two bayonet fastening means has bayonet lugs which can be introduced into corresponding socket elements of the other bayonet fastening means. Both bayonet fastening means moreover have coding elements for a preset alignment of the closure and of the dispensing apparatus. The closure has a closure element having first engagement elements and a securing cap which at least partly covers the closure element and has second engagement elements. The securing cap and the closure element are connected cohesively strongly, but rotatably with respect to one another, by means of shape-matched elements. The securing cap is configured at least partly elastically deformably such that the first and second engagement elements can be brought into engagement with one another by pressing the securing cap toward the closure element.

Abstract: A childproof closure for a dispensing apparatus (5) having first bayonet fastening means (20), wherein the closure (40, 50, 80, 100) has second bayonet fastening means (21). One of the two bayonet fastening means (20, 21) has bayonet lugs (30, 32) which can be introduced into corresponding socket elements (25, 27) of the other bayonet fastening means (20, 21). Both bayonet fastening means (20, 21) moreover have coding elements (13, 23, 35, 38) for a preset alignment of the closure (40, 50, 80, 100) and of the dispensing apparatus (5). The closure (40, 50, 80, 100) has a closure element (40, 50) having first engagement elements (43, 70) and a securing cap (80, 100) which at least partly covers the closure element (40, 50) and has second engagement elements (75, 130). The securing cap (80, 100) and the closure element (40, 50) are connected cohesively strongly, but rotatably with respect to one another, by means of shape-matched elements (58, 60, 90, 120).