Production process of high-opaqueness carbonless carbon paper

A technology of carbonless copying paper and production process, which is applied in the field of copying paper, which can solve the problems that the original paper cannot copy the copying effect, and the carbonless copying paper has low opacity, so as to improve the production effect, improve the production quality, and enhance the effect of smearing uniformity

Inactive Publication Date: 2020-01-03
刘二梦
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] In order to make up for the deficiencies of the prior art and solve the problem that the base paper with high opacity in the current carbonless copying paper cannot be copied or the copying effect is poor, and the opacity of the carbonless copying paper that can be copied many times is low, the invention proposes A production process of high opacity carbonless copy paper

Method used

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  • Production process of high-opaqueness carbonless carbon paper
  • Production process of high-opaqueness carbonless carbon paper
  • Production process of high-opaqueness carbonless carbon paper

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Embodiment approach

[0030] As an embodiment of the present invention, the housing 22 is hinged on the base 21, and the hinge is close to the discharge port 221, and the side wall of the housing 22 is provided with a piston rod 224; one end of the piston rod 224 is hinged on On the side wall of the housing 22, the other end of the piston rod 224 is installed on the base 21, so that when the piston rod 224 is extended, the housing 22 can be pushed to rotate around the hinge; the base 21 is provided with an air bag 212 near the opening 223, The airbag 212 is in contact with the end of the push rod 34, and the airbag 212 communicates with the piston rod 224 through the hose; the casing 22 is tilted through the cooperation of the housing 22, the piston rod 224, the push rod 34 and the airbag 212, thereby accelerating The flow of paint; when working, when the push rod 34 slides along the opening 223 to the outside of the housing 22, the bottom end of the push rod 34 will squeeze the airbag 212, and the ...

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Abstract

The invention belongs to the technical field of carbon paper, and particularly relates to a production process of high-opaqueness carbonless carbon paper. A coater adopted in the technological methodcomprises a paper rolling cylinder and a coating machine. The coating machine comprises a base, a shell and a discharging unit. The shell is installed on the base, and a discharging port is formed inthe position, close to the paper rolling cylinder, of the shell. The discharging unit comprises an air pipe, a first wheel, a second wheel, a push rod and a pressing rod. The side wall of the air pipeis provided with a diversion port pointing to the first wheel, so that the air pipe can blow the first wheel to rotate after ventilation; the push rod is slidably connected into the opening, and a rack is arranged on the side wall of the push rod and engaged with the second wheel; through cooperation of the base, the shell, the air pipe, the first wheel, the second wheel, the push rod and the pressing rod, coating is evenly smeared on raw paper, the production quality and the production effect of the carbon paper are improved, and the use effect of the coater is improved.

Description

technical field [0001] The invention belongs to the technical field of copy paper, in particular to a production process of highly opaque carbonless copy paper. Background technique [0002] Carbon paper is a kind of paper whose front is coated with an acid developer and the back is coated with microcapsules containing colorless latent dye. When the paper is overlapped, the microcapsules are broken due to mechanical pressure, and the colorless latent dye overflows and develops color when it encounters acid. , forming an image. This paper can be used in multiple stacks, and it is mostly used as a bill; while carbonless copy paper is a copy paper that does not need to be colored and waxed. When multiple pages of carbonless copy paper are stacked together, multiple copies of the document can be copied directly by printing or writing. Not only is it convenient and clean, but it can also be made into perforated blank computer printing paper to achieve efficient continuous print...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): D21H23/32D21H19/82B41M5/10
CPCB41M5/10D21H19/82D21H23/32
Inventor 刘二梦陈路阳杨子荣
Owner 刘二梦
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