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Guiding device

A guide device, guide roller technology, used in transportation and packaging, other household appliances, coiled strips, etc., can solve problems such as deflection

Pending Publication Date: 2020-10-20
VMI HOLLAND BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Also, the flexible strip may reach the guide at widely varying feed angles and may require significant deflection towards the destination

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0046] figure 1 , 2 , 9, 10, 11 and 13 show a guiding device 1 according to an exemplary first embodiment of the present invention.

[0047] Such as Figure 13 As shown in , the guiding device 1 is used to guide the strip 9 from a source along a source direction S1 , S2 to a destination along a destination direction D. In this example, the strip 9 is a rubber or elastic flexible strip for tire building. More specifically, the strip 9 may be formed by pulling apart a raw elastic material blank along a zigzag cutting pattern. Such a strip 9 may change shape, size and / or orientation abruptly along its length. Furthermore, the source direction S1 , S2 may differ greatly from the destination direction D, ie by more than ninety degrees or by more than one hundred and twenty degrees. The guiding device 1 according to the invention is capable of reliably and / or efficiently deflecting the strip 9 from the source to the destination, irrespective of sudden changes in shape, size or...

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PUM

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Abstract

The invention relates to a guiding device comprising a guide roller that is rotatable about a roller axis and that has an exterior guide surface extending in a circumferential direction about the roller axis, wherein the guide roller comprises a plurality of roller segments juxtaposed in an axial direction along the roller axis for forming the exterior guide surface, wherein the plurality of roller segments are movable relative to each other to enable the guide roller to be positioned in a maximum bend state in which the roller axis extends along an arc, wherein the plurality of roller segments are interlocked to rotate together about the roller axis in the maximum bend state, wherein the plurality of roller segments extend over an arc length along the arc of the roller axis, wherein the arc length is at least ninety degrees in the maximum bend state.

Description

technical field [0001] The invention relates to a guiding device, in particular a guiding device for guiding a strip used in tire building. More specifically, the strips may be formed by pulling apart a raw elastomeric blank along a zigzag cut pattern. Such a flexible strip can suddenly change shape, size and / or orientation along its length. Alternatively, guide means may be used to guide rigid articles, such as tubes or rods. Guides can also be used as part of the conveyor. Background technique [0002] It is known to use guiding means to guide flexible strips of raw material from a source to a destination. Each flexible strip can change shape, size and / or orientation significantly along the length of the flexible strip. Also, the flexible strip may reach the guide at widely varying feed angles and may require significant deflection towards the destination. Known guiding devices generally include main guide rollers for guiding the flexible strip from the source towards...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H27/00
CPCB65H27/00B65H2404/111B65H2404/133B29D30/1635B65G39/04B29D2030/0038B29D30/0016B29D2030/1664B29C31/008B29C31/08B65H2404/1321B65H2404/1313
Inventor C·维尔德霍恩H·T·波斯图姆斯
Owner VMI HOLLAND BV