Novel device for preventing edge of colored tape from silk running and fuzzing

Abstract

The invention discloses a novel device for preventing an edge of a colored tape from silk running and fuzzing. The novel device comprises a fuzzing-prevention colored tape box, wherein the tops of twosides of the fuzzing-prevention colored tape box are connected with colored tape conveying connectors; the tops of the colored tape conveying connectors are connected with the colored tape; the bottom end of the outer part of the fuzzing-prevention colored tape box is fixedly connected with a dust-removing control box; a ventilation opening is formed in the bottom end of the dust-removing controlbox; one end, which is far away from the fuzzing-prevention colored tape box, of the ventilation opening is communicated with a small-size dust collector; left and right sides of a dust collection opening of the small-size dust collector are communicated with fuzz removing and dust collection devices through a first dust collection pipe and a second dust collection pipe respectively. The novel device belongs to the technical field of printing equipment. By adopting the novel device for preventing the edge of the colored tape from silk running and fuzzing, the problems that the edge of an existing colored tape easily has the silk running and easily winds a colored tape wheel after being fuzzed, so that the colored tape wheel is clamped and the colored tape cannot be normally retracted backto the colored tape box are solved, the service life of the colored tape is prolonged to a certain extent and the printing efficiency of the colored tape is improved to a certain extent.

Description

technical field [0001] The invention relates to the technical field of printing equipment, in particular to a novel anti-ribbon edge fluffing device. Background technique [0002] Ribbon is a printing consumable that we are more familiar with. From the earliest mechanical impact type English printers to the later computer dot matrix printers, ribbons are used. The composition of the ribbon is very simple, that is, the ribbon base woven from nylon silk is soaked in ink and dyed. The working principle of the ribbon is to use the dot matrix striker in the head of the dot matrix printer or the letter striker in the English typewriter to hit the printing ribbon to produce a printing effect on the printing paper. Nowadays, the edge of the ribbon is stripped and fluffed, and it is easy to entangle the ribbon wheel, causing the ribbon wheel to be stuck, and the ribbon cannot be retracted into the ribbon box normally, which reduces the service life of the ribbon. Contents of the ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides a new type of anti-ribbon edge fluffing device, which solves the problem that the existing ribbons are prone to fraying and entanglement with the ribbon wheel after fluffing, causing the ribbon wheel to be stuck and the color The problem that the ribbon cannot be normally retracted into the ribbon box improves the service life and printing efficiency of the ribbon to a certain extent

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