A kind of bottomless paper labeling method and bottomless paper labeling machine

A linerless and labeling technology, applied in labeling machines, labels, packaging, etc., can solve the problems of complex mechanism, low stability, and difficulty in controlling the labeling position, and achieve low failure rate, simple structure, and low cost. low effect

Active Publication Date: 2011-12-07
吴东杰
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The existing self-adhesive labels with backing paper, due to the existence of backing paper, the paper utilization rate of the label is less than 50%
[0005] The technologies disclosed in the above two patent documents are applicable to the labeling of linerless labels, but there is a common problem in the technologies disclosed in the above two patent documents, that is, when the label is removed from the linerless label After separation, a relevant transfer mechanism is required to transfer and attach the separated label to the object to be attached
The transfer mechanism adopted in the Chinese patent document CN2853627 is a transfer composite mechanism composed of a transfer medium and its circulating conveying device, and is connected with the die-cutting bottom roller of the die-cutting mechanism through the transfer medium, and the bottomless paper label is die-cut and formed. It is transfer

Method used

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  • A kind of bottomless paper labeling method and bottomless paper labeling machine
  • A kind of bottomless paper labeling method and bottomless paper labeling machine
  • A kind of bottomless paper labeling method and bottomless paper labeling machine

Examples

Experimental program
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Example Embodiment

[0038] Example 1

[0039] The invention provides a bottomless paper labeling method, which is suitable for bottomless paper labels without glue on the bottom surface of the bottomless paper label, and includes the following steps:

[0040] (1) Apply glue on the bottom surface of the bottomless paper label through the primer coating device;

[0041] (2) Cut the glued bottomless paper label through a dynamic rotary single-sheet cutting mechanism controlled by the control device after the bottomless paper label tractor;

[0042] (3) The dynamic rotary single-sheet cutting mechanism takes the opportunity to send the cut labels to the vacuum conveyor belt set after the dynamic rotary single-sheet cutting mechanism, and the vacuum conveyor belt transfers the labels to the label pressing roller, and then presses the labels. The roller sticks the label to the surface of the article.

[0043] In the above method, the control device includes a control module, a color mark sensor, and an object p...

Example Embodiment

[0045] Example 2

[0046] See figure 1 , figure 1 Disclosed is a bottomless paper labeling machine, which is suitable for bottomless paper labels without glue on the bottom surface of bottomless paper labels. It includes a label unwinding device 1 for storing and conveying bottomless paper labels 2; bottomless paper The label tractor 3, located on the side of the label unwinding device 1, is used to pull the bottomless paper label 2 to move in one direction; the primer coating device 4, located between the label unwinding device 1 and the bottomless paper label tractor 3, is used To apply adhesive to the back of the bottomless paper label 2; the dynamic rotary single-sheet cutting mechanism 5, located on the front side of the bottomless label tractor 3, is used to cut the bottomless paper label 2; the vacuum conveyor belt 11 The label is transferred to the label pressing roller 6, which is located in front of the dynamic rotary single-sheet cutting mechanism 5, and is used to att...

Example Embodiment

[0048] Example 3

[0049] The invention also provides a bottomless paper labeling method, which is suitable for bottomless paper labels with glue on the bottom surface of the bottomless paper label, and is characterized in that it includes the following steps:

[0050] (1) Cut the glued bottomless paper label through the dynamic rotary single-sheet cutting mechanism controlled by the control device installed after the bottomless paper label tractor;

[0051] (2) The dynamic rotary single-sheet cutting mechanism takes the opportunity to send the cut labels to the vacuum conveyor belt set after the dynamic rotary single-sheet cutting mechanism, and the vacuum conveyor belt transfers the labels to the label pressing roller, and then presses the labels. The roller sticks the label to the surface of the article.

[0052] In the above method, the control device includes a control module, a color mark sensor, and an object positioning sensor. The color mark sensor transmits the color mark in...

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Abstract

The invention discloses a labeling method for a label without backing paper and a labeling machine for a label without backing paper. The labeling method comprises the following steps of: gluing the bottom surface of a label without backing paper by using a primer spreading device; cutting off the glued label without backing paper by using a dynamic wheel rotary single-piece cutting-off mechanismarranged behind a label without backing paper trademark traction machine; feeding the cut label below a label pressing-in roller arranged behind the dynamic wheel rotary single-piece cutting-off mechanism by using the dynamic wheel rotary single-piece cutting-off mechanism;and attaching the label to the surface of an attached article by using the label pressing-in roller. According to the labeling machine for the label without backing paper disclosed by the invention, because a label transfer mechanism for transferring the separated label in the traditional labeling machine is omitted, the label directly enters between the attached article and the label pressing-in roller by directly utilizing the inertia trend of the label separated from the label without backing paper at a steering roller and is attached to the attached article by using the label pressing-in roller. Therefore, the invention has the advantages of simple structure and low fault rate and provides possibility for practicability of the labeling machine for the label without backing paper.

Description

technical field [0001] The invention relates to a bottomless paper labeling method and a bottomless paper labeling machine. Background technique [0002] The existing self-adhesive labels with backing paper have a paper utilization rate of less than 50% due to the presence of backing paper. And the bottomless label, because it does not have the bottom paper used as the label carrier, therefore, the utilization rate of the paper of the label can be increased by at least 50%. Therefore, the future self-adhesive labels will definitely develop in the direction of linerless paper. At present, the application of linerless labels is mainly reflected in two aspects. The production of a bottomless label, because the linerless label has no bottom Therefore, the printing method is different from the conventional printing, which is a problem; the second is the labeling of the linerless label, because the linerless label has no liner and no traction by the liner, therefore, the linerles...

Claims

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Application Information

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IPC IPC(8): B65C9/00B65C9/08B65C9/02B65C9/30B65C9/40
Inventor 吴东杰
Owner 吴东杰
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