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Device for transporting bundles for a strapping machine

A technology of strapping machines and conveying equipment, applied in the direction of mechanical conveyors, conveyors, transportation and packaging, etc., can solve the problems of difficult adjustment of assembly areas, poor performance of conveyor belts, difficult synchronization of conveyor belts, etc.

Active Publication Date: 2013-05-01
BOBST MEX SA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0009] However, a disadvantage of this type of conveyor equipment is the difficulty in adjusting the position of the guides of the assembly area and in synchronizing the conveyor belts of the second conveyor
[0010] Another major disadvantage of this delivery device is the fact that its guidance is not accurate enough
Here special consideration needs to be given to the poor performance of the vertical guides in the assembly area when the pneumatic pushers are set in motion and also the poor performance of the conveyor belts due to the friction that inevitably occurs between the belts as the bales pass by

Method used

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  • Device for transporting bundles for a strapping machine
  • Device for transporting bundles for a strapping machine
  • Device for transporting bundles for a strapping machine

Examples

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Embodiment Construction

[0024] Figure 1 to Figure 6 A strapping machine 100 is described which is designed to be incorporated within a packaging machine as a module designed to transform a continuous flow of folding boxes coming out of a folder-gluer into a continuous flow of folding boxes ready for processing and / or storage. Bundled bundles.

[0025] As its name suggests, the strapping machine 100 is more particularly intended for strapping a stack of folding boxes, forming bundles 2, 3 formed all upstream of said machine 100, in this example on an equipment table 110 . To fulfill its function, the strapping machine 100 has a strapping unit 120 capable of joining together the planar objects of each bundle 2 , 3 , said strapping unit 120 being permanently arranged at the outlet of the assembly station 110 housing 130. Once bundled, the bundles 2 , 3 are placed at a transfer table 140 located directly downstream of the housing 130 .

[0026] As can be seen in all figures, the bundles 2 , 3 of fol...

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PUM

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Abstract

The present invention relates to a transporting device (1) for moving, within a strapping machine (100), a succession of bundles (2), comprising first transporting means (10) which are able to move each bundle (2) from an assembly zone to a transfer zone, and second transporting means (40) which are able to move each bundle (2) from the transfer zone to a strapping zone. The invention is notable in that the first transporting means (10) are also able to guide the stack of flat objects longitudinally during the formation of each bundle (2) in the assembly zone, and to hold said bundle (2) longitudinally during its movement from the assembly zone to the transfer zone.

Description

technical field [0001] The invention relates to a method for transporting flat objects stacked in bundles by a machine for bundling flat objects into individual bundles. [0002] The invention is particularly applicable in the field of packaging. Background technique [0003] In the packaging industry, the manufacture of folding boxes is usually performed in-line by folding and gluing the blanks using machines generally known as folder-gluers. Typically, the folding boxes are conveyed in a continuous stream, suitable for packaging them in bundles when the boxes are designed to be stored prior to first use. [0004] In this context, folding boxes are already being packed in bundles, ie a stack of boxes is connected one after the other with one or more strapping elements. Different types of strapping devices are available for this task as required, e.g. binding each bundle with at least one thin binding element (e.g. string), binding with at least one narrower binding elemen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H31/30
CPCB65H2801/81B65H2701/1766B65G37/00B65H31/3081B65H2301/42266B65H31/30
Inventor O·维亚特
Owner BOBST MEX SA
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