Box-manufacturing device

A blank and paper feeding section technology, applied in the field of box-making devices, can solve problems such as difficult detection of red dirt, defects in blanks, and difficult inspection, and achieve the effects of saving installation space, reducing costs, and saving operating time

Inactive Publication Date: 2009-10-07
DAC ENG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, when blanks are taken out one by one from the supply unit of the box making apparatus, flaws may also occur on the blanks.
[0008] On the other hand, although it is also possible not to inspect the blank, but only to inspect the state after the box is made, it is not only very difficult to inspect the inner surfa

Method used

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Examples

Experimental program
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Embodiment Construction

[0039] The box making apparatus of the present invention will be described below with reference to the drawings.

[0040] figure 1 It is a schematic diagram of the box making apparatus 1 in which the inspection unit 17 which unitized the blank inspection part, the paper feeding part 13, and the conveyance part 2 together is installed in the conventional box making device 18.

[0041] In the figure, 1 represents the box-making device, 2 represents the conveying part, 4 represents the blank, 5 represents the camera unit, 6 represents the lighting unit, 7 represents the take-out belt, 8 represents the suction belt, 9 represents the conveyor belt, 10 represents the distinguishing unit, 11 represents the slide Block 12 denotes a stacking section, 13 denotes a paper feeding section, 17 denotes an inspection unit, 18 denotes a conventional cassette-making apparatus, and 26 denotes a slider provided in the conventional cassette-making apparatus.

[0042] The inspection unit 17 and th...

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PUM

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Abstract

The invention provides a box-manufacturing device 1 for blank detection in box manufacture process. The box-manufacturing device 1 is provided with a paper supply part 13 and a conveyor part 2 which conveys a blank 4 supplied by the paper supply part 13 to a box-manufacturing part 3; the box-manufacturing device 1 is provided with a blank detection part which comprises a shooting unit 5, a comparison unit 15 and a flaw detection unit, wherein the shooting unit 5 shots the single side or both sides of the blank 4 supplied by the conveyor part 2; the comparison unit 15 compares detecting images shot by the shooting unit 5 with a main image of the blank 4 as a detection object; and the flaw detection unit uses a part above a preset permitted value as a flaw part for detection when a comparison value obtained by the comparison unit 15 is above the preset permitted value.

Description

technical field [0001] The present invention relates to a box making device for inspecting blanks conveyed to a box making section. Background technique [0002] As an inspection of whether the printed matter to be boxed is acceptable, an inspection device is arranged in the printing machine, and when the printed matter is discharged from the printing machine, the qualified printed matter and the unqualified printed matter are distinguished and discharged. [0003] However, due to the occurrence of flaws, dirt, cutting chips, cutting position deviation, etc. in the process of cutting and scribing the qualified printed matter, the blank after cutting must be inspected. Especially for boxes (boxes) in which foods are to be contained, it is necessary to prevent foreign matter such as cutting chips from being mixed in. In addition, for boxes used for pharmaceuticals, it is strongly required not only to prevent contamination of foreign matter, but also to exclude red printing de...

Claims

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Application Information

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IPC IPC(8): B31B1/04B31B1/74B31B50/04
Inventor 金川正人祖父江浩之冰上好孝
Owner DAC ENG
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