Seal with auxiliary ink jetting handle

Abstract

The invention discloses a seal with an auxiliary ink jetting handle. The seal comprises a shell, a printing ink carrying device and at least two ink jetting devices. The shell comprises a cover body, the auxiliary ink jetting handle and a seal holder from top to bottom. The auxiliary ink jetting handle is in a hollow spring shape and is vertically arranged between the cover body and the seal holder, so that a containing space is formed below the cover body, inside the auxiliary ink jetting handle and above the seal holder. The printing ink carrying device is arranged in the containing space of the shell and comprises a plunger and a sleeve cover from top to bottom, and one end of the plunger is sleeved with the sleeve cover, so that a printing ink carrying cavity is formed at one end of the plunger and inside the sleeve cover. Each ink jetting device is in a hopper shape and is vertically arranged in the printing ink carrying cavity. The lower ends of the ink jetting devices are open and penetrate the cover face of the sleeve cover to extend downwards. The seal is convenient to use and can be used for a long time after being filled with ink one time, printing ink permeation is uniform, the printing face is clear and uniform, and the service life is long.

Description

technical field [0001] The invention belongs to the technical field of stamps, in particular to a stamp with an auxiliary inkjet handle. Background technique [0002] At present, the commonly used seal is still a seal with ink pad. When in use, it is necessary to dip the ink on the ink pad before stamping. A small number of seals have tank parts impregnated with ink inside the seal. They are used in a short period of time. There is no need to pick up the ink from time to time. Among them, the seal with the porous resin surface is a relatively representative type of seal with its own ink. The porous resin stamp forms a stamping part with a stamp pattern on the porous resin stamp material ( Ink permeable part) and non-stamp part (ink impermeable part) to manufacture. In order to improve the production efficiency of porous resin stamps, there is known a manufacturing method of porous resin stamps, comprising: after assembling a porous resin stamp material engraved with a seal ...

AI Technical Summary

Problems solved by technology

[0003] However, there are the following problems in the above-mentioned prior art: firstly, due to the insufficient hardness of the porous resin stamp material, wrinkles are caused on the stamp surface during the long-term immersion in ink; secondly, due to the insufficient porosity or pore distribution of the porous resin stamp material Unevenness, resulting in uneven color of the stamp printed by buckle, unclear content of the stamp, etc. Again, the stamped part and the non-stamped part are generally set by pasting. With the prolongation of use time, the porous resin stamp material will be deformed or relatively non The stamping part is shifted, which affects the uneven distribution of ink in the stamping part, resulting in uneven color of the stamp

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