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Bonding device

A technology of bonding and adhesives, applied in lamination devices, tools for sewing clothes, chemical instruments and methods, etc.

Active Publication Date: 2021-05-25
BROTHER KOGYO KK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the cloth end sensor may not be able to detect the end of the cloth with high accuracy.

Method used

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Examples

Experimental program
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Embodiment Construction

[0035] One embodiment of the present invention will be described. The following description uses left and right, front and rear, and up and down indicated by arrows in the figure. figure 1 The cloth bonding device 1 uses an adhesive to bond two sheets together. The two sheets are, for example, upper cloth 7 and lower cloth 8 . The upper cloth 7 overlaps the lower cloth 8 from above. The cloth bonding device 1 bonds the left end of the upper cloth 7 , that is, the upper specific end 7A, and the right end of the lower cloth 8 , that is, the lower specific end 8A, while feeding the upper cloth 7 and the lower cloth 8 backward. The rear is the downstream side in the conveying direction. The front is the upstream side in the conveying direction.

[0036] refer to Figure 1 to Figure 7 The configuration of the cloth bonding apparatus 1 will be described. The cloth bonding apparatus 1 has a base part 2 , a pillar part 3 , an arm part 4 , a head part 5 , and a lower conveying de...

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PUM

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Abstract

The present invention relates to a bonding apparatus capable of ensuring detection accuracy of edge portions of sheets when aligning two sheets. When the operator issues a roller movement instruction to arrange the cloth to be bonded in the cloth bonding apparatus, the CPU raises the upper conveying roller to an upper position to perform ejection processing. The upper spraying part and the lower spraying part blow air to the reflective plate provided on the nozzle and the upper cloth plate, and can blow away debris or dust. When the operator wants to reconfigure the configured lower cloth, he sets the knee switch to ON. The CPU adjusts the nozzle gap to the retraction gap to perform spray processing.

Description

technical field [0001] The invention relates to a bonding device. Background technique [0002] The bonding device of Japanese Patent Publication No. 106065 in 2011 discharges adhesive to bond two pieces of cloth to each other. The bonding device has a nozzle, an upper conveying roller, and a lower conveying roller. The nozzle discharges the adhesive downwards. The upper feed roller conveys the lower cloth and the upper cloth while pressing the upper cloth and the lower cloth on which the adhesive is applied between the upper feed roller and the lower feed roller. The bonding device has a cloth end sensor and a reflector. The light emitting part of the cloth end sensor emits light to the reflective plate. The reflective plate reflects the light emitted by the cloth end sensor. The light detection part of the cloth end sensor can detect the light reflected by the reflector. The cloth end sensor judges whether there is cloth above the reflector. The bonding device contr...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A41H43/04B32B37/12B32B37/00B32B37/10B32B41/00
CPCA41H43/04B32B37/12B32B37/0046B32B37/10B32B41/00
Inventor 皆川裕一朗柴田到仓桥俊幸
Owner BROTHER KOGYO KK
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