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Device for fetching die-cut cartonboard blanks

一种纸箱、箱坯的技术，应用在提取开孔纸箱箱坯的装置领域，达到操作容易的效果

Inactive Publication Date: 2009-10-14
SIDEL PARTICIPATIONS SAS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0010] The present invention relates to a device that optimizes the use of the extraction force of an extraction arm to overcome the drawbacks of existing extraction equipment

Method used

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  • Device for fetching die-cut cartonboard blanks

Examples

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Comparison scheme
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Embodiment Construction

[0026] As shown in FIG. 1 , the extraction device 1 is arranged at the outlet of a storage location 2 of a device for assembling perforated carton blanks 3 in which the perforated carton blanks are placed.

[0027] The extraction device 1 comprises a rod-shaped extraction arm 4 equipped with a plurality of suction cups 5 driven by a vacuum source to extract the perforated carton blank 3 at the outlet of the storage location 2 .

[0028] In order to transfer the perforated carton blank 3 during assembly, the extraction arm 4 can be driven by suitable means, not shown in the figures.

[0029] The perforated carton blank 3 shown in Figure 1 is a perforated carton blank for a box of the "wrap-around" type. This perforated carton blank comprises a face 7 , a secondary edge 8 and an assembly tongue 9 . As shown in the drawings, it may also include a handle 10 arranged on a small face, and / or a window 11 on other faces, and finally can be assembled into a box 6 as shown in FIG. 2 . ...

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Abstract

The fetching device comprises an arm (4) which captures die-cut blanks (3) located in the magazine (2) of an erecting machine for erecting these blanks to form boxes or the like. The extractor arm (4) is provided with suckers (5) and these suckers are supplied by circuits (13) and (14). The circuits (13) and (14) are connected to each end of the arm (4) and they are also provided with dispenser-type means (15) and (16), respectively, so that they can be active together or separately. The suckers (5) are wholly or partly provided with multifunction three-way valves (17). These valves (17) are able, on the one hand, to allow as many suckers (5) as possible to be selected and used for the operation of extracting each die-cut blank (3) and, on the other hand, to isolate the circuits (13) and (14) from each other in order to deactivate any suckers (5) which are to be shunted in order to erect said die-cut blanks (3), for example.

Description

technical field [0001] The invention relates to an improvement of a device for extracting perforated carton blanks stored in a storage location, in particular in a device for assembling perforated carton blanks. [0002] The extraction device comprises an arm equipped with a plurality of suction cups driven by a vacuum source to extract the perforated carton blank. [0003] The present invention in fact concerns improvements to said extraction arm with the aim of increasing its efficacy and versatility. Background technique [0004] Depending on the type of case opening machine, and in particular according to the size of the perforated carton blank, the extraction device may comprise one or more arms equipped with suction cups. Typically, this type of extraction arm is suitable for the extraction of single perforated carton blank styles. [0005] Due to the improvement of the box unpacking machine, its continuous functionalization, therefore, it will become difficult to pr...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65B43/30B65B43/28B31B5/80
CPCB31B2201/289B65B43/305B31B2203/003B31B2100/00B31B2120/30B31B50/804
Inventor 扬妮克·佩蒂让
Owner SIDEL PARTICIPATIONS SAS
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