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Orientation and gripping of perforated labels with swivel motion

A motion and target technology, applied in the field of directional units, can solve the problems of impaired factory efficiency, production interruption, high scrap rate, etc.

Active Publication Date: 2020-11-10
KRONES AG
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Faults or high reject rates due to misorientation of the foil sleeves can lead to interruptions in production here and can thus impair the efficiency of the plant

Method used

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  • Orientation and gripping of perforated labels with swivel motion
  • Orientation and gripping of perforated labels with swivel motion

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0064] figure 1 An exemplary device 100 is shown for applying film sleeves 102, 103 from a film hose 101 to an object (not shown).

[0065] In this case, the film tube 101 can first be wound flat on a storage roll (not shown) and unwound from the storage roll by the device 100 and fed to a spreading device 107 , for example a spreading mandrel, in order to expand the film tube 101 .

[0066] The foil hose 101 can be provided here, for example, with target breaking points 104 , 105 , such as perforations, which, as shown, can be arranged, for example, transversely to the longitudinal direction of the foil hose 101 or transversely to the transport direction 113 of the foil hose, and The perforations may be at predetermined intervals corresponding to, for example, the height or length 115 of the film sleeve (or sleeve or label).

[0067] Reference numeral 106 designates an exemplary edge or an exemplary rated breaking edge of the foil sleeve 103 or an exemplary start of the foi...

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PUM

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Abstract

The invention relates to a method for applying a sheet-material sleeve (103) to an article, e.g. a container, comprising the following steps: opening out a flexible sheet-material tube (101) by means of an opening-out device (107), wherein the flexible sheet-material tube (101) is provided with at least one predetermined breaking point (105), severing a sheet-material sleeve (103) from the flexible sheet-material tube (101) at the at least one predetermined breaking point (105) of the flexible sheet-material tube (101) and aligning the sheet-material sleeve (103), wherein the operation of severing the sheet-material sleeve (103) from the flexible sheet-material tube (101) is brought about by the alignment of the sheet-material sleeve (103), and applying the aligned sheet-material sleeve to the article, e.g. to the container.

Description

technical field [0001] The invention relates to a method for applying a film sleeve to an object, such as a container, a device for applying a film sleeve from a film hose to an object, such as a container, and a method for applying a film sleeve from a film hose to an object, such as a container. Orientation unit where the film hose is separated and oriented. Background technique [0002] Furthermore, devices for providing labels in the form of film sleeves, also called sleeve labels, are used, for example, in equipping or labeling plants, for example in the beverage industry, for equipping objects, in particular for equipping containers. [0003] Here, the film sleeve in the form of a continuous tube is initially wound flat on a roller. The film tube or label tube is then unwound from the roller, fed to and stretched over the expansion mandrel in order to expand the still flat film tube. The individual film sleeves are cut from the mostly tubular film hose and are applie...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65C3/06
CPCB65C3/065
Inventor 托马斯·埃格勒斯特凡·里希特
Owner KRONES AG