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No-body-paper label as well as process method and label roll thereof

A linerless, label roll technology, used in stamps, instruments, identification devices, etc., can solve the problems of waste, thick labels, and high label costs

Inactive Publication Date: 2013-08-28
KHAINAN YAYUAN ANTI TSOUNTERFEIT TECH RES INST
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In practice, it is found that the above-mentioned "dry glue label and its special film (publication number CN 102163386 A)" still has the following three deficiencies: first, the label is relatively thick, As a result, the heat transfer time of hot pressing is long, and the labeling speed is reduced by about 40%. Second, the entire base tape layer is discarded as waste, resulting in a large waste, resulting in a higher label cost

Method used

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  • No-body-paper label as well as process method and label roll thereof
  • No-body-paper label as well as process method and label roll thereof
  • No-body-paper label as well as process method and label roll thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0100] First, if figure 1 , figure 2 , image 3 , Figure 4 As shown, a 1000-meter-long, 12-micron-thick PET transparent film roll is selected as the base tape layer (1) roll, and ink layers (2) such as logos and texts are printed on the inner surface.

[0101] Then, print pieces of hot-melt adhesive as the adhesive layer (3) on each identification graphic ink layer (2). The adhesive layer (3) formed by the hot melt adhesive is dry and solid at normal temperature. The adhesive applied on the back of the existing bronzing film can be used as the hot melt adhesive of this example.

[0102] Afterwards, pre-die cutting, so that the base tape layer (1) is die-cut and divided into a continuous reelable waste unit (4) and a plurality of 38mm×58mm labels lined up with a distance H (28) of 7mm unit (5), and the waste unit (4) and each label unit (5) are connected together to form a A technical structure with disconnected links. Here, the connection line (6) should be kept as n...

Embodiment 2

[0107] First, see image 3 , choose a 1000-meter-long, 35-micron-thick PET transparent film roll as the base tape layer (1), and print the necessary text, pattern and other ink layers (2) on the inner surface of the film.

[0108] Then, a 25 μm thick glue microcapsule layer is fully coated on the ink layer (2) and the inner surface of the film as the adhesive layer (3).

[0109] Afterwards, pre-die cutting, so that the base tape layer (1) roll is die-cut and divided into a continuous reelable waste unit (4) and a plurality of 38mm×58mm with a distance H (28) of 7mm lined up The label unit (5), and the waste unit (4) and each label unit (5) are connected together through the reserved multiple 0.05mm wide connecting lines (6))—that is, the uncut parts Form a technical structure that is disconnected and disconnected.

[0110] To avoid the hot stamping plate pressing against the waste unit (4) due to mechanical errors, such as image 3 As shown, a gap window (7') with a width o...

Embodiment 3

[0117] First, if image 3 , Figure 4 As shown, choose a 1000-meter-long, 48g / m 2 The light-weight coated paper roll material is used as the base tape layer (1) roll, and the ink layer (2) such as necessary characters and patterns is printed on the front side.

[0118] Then, a 34mm×54mm low-temperature hot-melt adhesive with a melting point of 80°C is printed on the middle area (8) of the back of the label as an adhesive layer (3). And a 3 mm wide high-temperature hot melt adhesive with a melting point of 140° C. is printed on the label edge area ( 9 ) as the adhesive layer ( 3 ).

[0119] Afterwards, pre-die cutting, so that the base tape layer (1) is die-cut and divided into a continuous reelable waste unit (4) and a plurality of 38mm×58mm labels lined up with a distance H (28) of 20mm unit (5), and between the waste unit (4) and each label unit (5), respectively through the reserved multi-section 0.05mm wide connection line (6)) - that is, the uncut part, connected toget...

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Abstract

The invention provides a no-body-paper label as well as a process method and a label roll thereof. A baseband layer is subjected to die cutting and cut into a waste material unit and a plurality of lined-up single label units, and the waste material unit and each label unit are respectively connected by multiple sections of reserved or adhered connecting lines to form an entangled structure. The method comprises the following steps that the label is firstly pressed and pasted on a pasted object by a thermoprinting machine or a thermal transfer printer or a heat sealing machine; then, the waste material unit is pulled; the connecting lines are broken or stripped; and the label units are separated from the waste material unit so as to finish the label pasting working procedure. According to the invention, material waste can be reduced, and cost is reduced. According to the invention, the automatic label pasting speed can be improved by the traditional general equipment, and the limitation of a rectangular label can be broken through.

Description

technical field [0001] The invention relates to the technical field of printed labels, in particular to a technical improvement of a Chinese invention patent application "Dry Adhesive Label and Its Special Film (Publication No. CN 102163386 A)". Background technique [0002] "Baidu Encyclopedia" has this introduction about "self-adhesive labels": Self-adhesive labels are also called self-adhesive labels, instant stickers, sticky notes, pressure-sensitive paper, etc., which are made of paper, film or special materials, and coated on the back. There is a self-adhesive adhesive, a composite material with a silicon-coated backing paper (release backing paper) as the protective paper, and after printing, die-cutting, waste discharge, etc., it becomes a finished label that is separated from each other. When applying, you only need to peel off the backing paper and press it lightly to stick to the surface of various substrates, or use a labeling machine to automatically label on th...

Claims

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Application Information

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IPC IPC(8): G09F3/02G09F3/10
Inventor 陈明发
Owner KHAINAN YAYUAN ANTI TSOUNTERFEIT TECH RES INST
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