Device for applying writing, drawing, printing and painting fluids onto a surface
AssigneeDataprint Datendrucksysteme R. Kaufmann KG
InventorRainer Kaufmann
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Abstract
A device for applying writing, drawing, printing and painting fluids onto a surface is provided. The device comprises a fluid container, a respective applicating tip, an air inlet tube that connects an interior of the fluid container to the surrounding atmosphere, and a capillary fluid reservoir. The capillary fluid reservoir is arranged within a fluid conveying connection between the fluid that is contained in the fluid container and the applicating tip whereby the fluid conveying connection is interrupted when the applicating tip is pointed in a downward direction.
Claims4
A device for applying writing, drawing, printing and painting fluids onto a surface, said device comprising:
- a fluid container, a respective applicating tip, an air inlet tube that connects an interior of said fluid container to the surrounding atmosphere, and a capillary fluid reservoir, whereby said capillary fluid reservoir is arranged between fluid, that is contained in said fluid container, and said applicating tip, with a fluid flow being interrupted when said applicating tip is pointed in a downward direction;
- said capillary fluid reservoir having a tube delimiting the same within said fluid container and extending into the vicinity of a bottom of said fluid container;
- and
- said air inlet tube terminates essentially at the volumetric center of said fluid container.
Dependencies are inferred from the claim text.