摘要:
The invention relates to a method for filling with fluid (9) a cartridge (1) which is open on at least one side and which has at least one capillary element (3) debouching on the open side, by placing the cartridge with the open side so far into a container (8) containing the fluid that the capillary element makes contact with the fluid and by retaining the cartridge in this position until the capillary element is at least partially filled with fluid. By this method for instance an ink cartridge may be easily (re)filled by a user. The invention further relates to a cartridge for use in this method, having a sleeve open on at least one side and at least one capillary element received therein and debouching on the open side. The cartridge may comprise a number of parallel fibers (3) which are arranged with mutual interspacing and which form a number of capillary elements, and may be manufactured from biodegradable material. The cartridge may for instance be used as an ink cartridge, a perfume or the like. Finally, the invention relates to a container for use in the method as described, provided with a housing having a closable access opening and at least one capillary element accessible through the access opening.
摘要:
Described is a container (1) for a free-flowing product, in particular typographic correction fluid, the container having a tubular neck (2) with an application aperture with a valve closure for the controlled application of metered quantities of the fluid to a substrate. The aim of the invention is to ensure that the container remains, over an extended period, perfectly capable not only of applying spots of fluid precisely at a given point but also of applying the fluid over large areas. This aim is achieved by fitting the container with a second tubular neck (19) with a second aperture and fitted with a removable closure cap (20) with an integral applicator brush (23). Both tubular necks (2, 19) are disposed in the upper part of the container in such a way that the far end of the tubular neck (2) with the application aperture projects out beyond the cap (20) when the cap is in place over the second aperture.
摘要:
The invention relates to a method for filling a cartridge (3) open on one side with a fluid by placing the cartridge in fluid-transferring connection with an outflow aperture (8) of a container (2) filled with the fluid (4). The container further comprises a venting aperture (7) and at least one of the two apertures is closable. The closable aperture(s) is opened until a determined quantity of the fluid has flowed from the container into the cartridge, and finally the connection between the cartridge and the container is broken. The invention further relates to a system for performing this method provided with a cartridge open on one side and a container which is filled with fluid and has an outflow aperture and a venting aperture, wherein the outflow aperture or the venting aperture has closing means. The closing means are formed by a closing member which is arranged near the aperture to be closed and which is biased to a position closing the aperture and movable to a second position opening the aperture, and which hasan actuating part.
摘要:
The invention pertains to a device for holding a stick composed of a spreadable substance, such as a glue or wax stick or the like, which device consists essentially of a case (1) that is open on one side and an element (3) that cooperates with the stick, with hand-operated means for varying the distance between the edge of the open side of the case (1) and the stick element, such that the case can always be refilled with a packaged or unpackaged stick.
摘要:
Inhalateur (1) permettant d'inhaler un aérosol selon une posologie désirée, comprenant un logement (2) dans lequel est reçu un réservoir (3) de poudre ou de liquide, une pièce d'inhalation (7) placée sur le logement ainsi qu'un moyen de transport de la poudre liquide du réservoir vers la pièce d'inhalation selon la posologie requise pour l'aérosol. Le mécanisme de transport peut être un plongeur à ressort (11), le long des parois duquel se trouve un espace toroïdal rempli par le médicament lorsque le plongeur est abaissé, et amenant le médicament dans une chambre de mélange tourbillonaire (16, 55) lorsque ledit plongeur est poussé vers le haut par le ressort. Dans un autre mode de réalisation, le mécanisme de transport peut être une vis sans fin (56) mise en rotation manuellement afin de transporter le médicament du réservoir jusque dans la chambre de mélange tourbillonaire (16, 55). Ladite chambre de mélange tourbillonaire (55), activée par l'inhalation du patient, comporte deux canaux d'acheminement (62, 63), l'un transférant le médicament jusque dans la chambre, l'autre traversant le premier à angle droit afin de perturber l'écoulement et d'améliorer le mélange des médicaments.