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Backing-paper-free label printing machine

A technology of printer and linerless paper, used in labels, labeling machines, typewriters, etc., can solve the problems of reduced water-coating performance of water-coating blocks, inability to ensure that they are always closely connected, and increased assembly difficulty.

Active Publication Date: 2015-09-16
MAXIM SMART MFG CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Such a structure, on the one hand, complicates the structure of the water-coating block and increases the difficulty of assembly. After a long time of use, the non-woven fabric and the foam will not always be closely connected, and the non-woven fabric will be separated from the foam, making the coating Reduced coating performance of water blocks

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
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  • Backing-paper-free label printing machine
  • Backing-paper-free label printing machine
  • Backing-paper-free label printing machine

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 2

[0058] Such as Figure 12 As shown, the difference between this embodiment and Embodiment 1 is that the PVA water-absorbing sponge is made into a block, which is a PVA water-absorbing sponge block 801 .

[0059] The casing 301 is composed of a water tank 310 and a cover plate 800 .

[0060] The upper part of the water tank 310 has an opening 311 , and the cover plate 340 directly covers the position of the opening 311 of the water tank 311 . A placement window 802 for placing the PVA absorbent sponge block 801 is opened on the cover plate 340 . The upper surface of the PVA water-absorbing sponge block 801 also slightly exceeds the upper surface of the cover plate 340 by 0.5 mm to form a water-coated surface 304 . A miniature water pump 803 is arranged at the bottom of the tank 311, and the water pump 803 is connected to the PVA water-absorbing sponge block 801 through a water pipe 804. Moreover, the water pump 803 is connected to the power supply circuit of the printing uni...

Embodiment 3

[0064] Such as Figure 13 As shown, the difference between this embodiment and Embodiment 1 is that the PVA water-absorbing sponge is made into a block, which is a PVA water-absorbing sponge block 801 .

[0065] The casing 301 is composed of a water tank 310 and a cover plate 800 .

[0066] The upper part of the water tank 310 has an opening 311 , and the cover plate 340 directly covers the position of the opening 311 of the water tank 311 . A placement window 802 for placing the PVA absorbent sponge block 801 is opened on the cover plate 340 . The upper surface of the PVA water-absorbing sponge block 801 also slightly exceeds the upper surface of the cover plate 340 by 0.5 mm to form a water-coated surface 304 . An ultrasonic nebulizer 805 is arranged at the bottom of the water tank 311 , and the spout 8051 of the ultrasonic nebulizer 805 faces the PVA water-absorbing sponge block 801 . The ultrasonic nebulizer 805 is connected to the power supply circuit of the printing u...

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Abstract

The invention discloses a backing-paper-free label printing machine which comprises a printing module, a paper cutting module arranged before the printing module and a water coating module arranged before the paper cutting module in sequence. The water coating module comprises a water storage housing, and a water coating component which is fixed to the housing and can obtain water from the housing to keep wet. The water coating component has a water coating surface exposed out of the upper surface of the housing. A paper pressing component is arranged above the water coating surface of the water coating component; and the water coating component is made of a PVA water absorption sponge. The portable printing machine has the advantages of simple structure, convenient assembly and stable water coating performance.

Description

technical field [0001] The invention belongs to the technical field of printing equipment, and in particular relates to a bottomless label printer. Background technique [0002] At present, there is a linerless label in the market. The back of the linerless label has a hydrophilic adhesive layer. This hydrophilic adhesive layer can produce stickiness as long as it contacts with water. Therefore, this kind of linerless label has the advantage of low cost compared with self-adhesive labels. [0003] In the prior art, many portable label printers can be used to print linerless labels. After printing a label, it will automatically cut the label into a specified size, so as to facilitate real-time printing and real-time pasting. However, after the linerless label is printed, the staff also needs to apply water on the hydrophilic adhesive layer, so that the hydrophilic adhesive layer can be sticky. Due to the cumbersome action of applying water, this greatly limits the wide appl...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B41J3/00B41J29/00
CPCB41J3/4075B41J11/703B65C9/22
Inventor 翟慎理
Owner MAXIM SMART MFG CO LTD
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