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Supply device for cutting device

A technology of cutting equipment and equipment, applied in the field of web-shaped materials, capable of solving problems such as complex structures

Inactive Publication Date: 2008-08-27
VMI HOLLAND BV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this complex structure

Method used

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  • Supply device for cutting device
  • Supply device for cutting device
  • Supply device for cutting device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0040] The plant 1 shown in Figures 1 and 2 is positioned for supplying a strip R of rubber material, oriented in a supply direction X, provided with cords, in particular steel cords. The supply device 1 supplies the strip of rubber material to a cutting device 2 fixedly positioned downstream thereof. The cutting device 2 comprises a fixedly positioned frame 9, a blade holder 5 movable up and down (E) and having a blade 5a provided with an inclined edge, and a fixedly positioned opposing blade (not shown), and positioned downstream of the blade holder 5. conveyor (not shown), which discharges in direction J to a discharge conveyor 10 for discharging, in a manner known per se, pieces of rubber material in which the cords At an angle to the cutting edge.

[0041] Upstream of the blade 5, the cutting device 2 is provided with a permanent table 28 which has been provided with a maximally rounded edge 28a having a center S1. In the upper surface, the table 28 is provided with hol...

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PUM

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Abstract

Supply device for a cutting device for a web of reinforced rubber material, comprising a first and a second web transporter provided with web engagers, wherein the first and second web transporters are spaced apart from each other in web direction and are attached to a first and a second carriage that are connected to each other for being reciprocally moved as one unity, or attached to a common reciprocally movable carriage, respectively, wherein the first web transporter is situated downstream from the second web transporter, wherein the supply device furthermore comprises guides for guiding the carriage(s) with both transporters during the reciprocal motion, wherein the guides for the carriage or carriages with both transporters are continuous for the entire stroke of the reciprocal motion.

Description

technical field [0001] The invention relates to a supply device for a cutting device for web-shaped material used in building tyres. Background technique [0002] This supply device, together with the cutting device, is part of a so-called shredding-cutting system, in which an unwinding stand for the material web, an ejection device for the cut web pieces, a A splicing device for joining the web pieces together and a winding stand for the new composite web. [0003] The web material is typically unvulcanized rubber with steel cords running in the machine direction of the web for reinforcement. The web is fed to the cutting device at an angle of 15-90 degrees and cut there continuously into parallelogram-shaped pieces. The segments are discharged parallel to the cutting line and joined at the uncut sides on the joining device. A new web is thus obtained in which the steel cords are at an angle to the main direction of the web. [0004] The supply device supplies the raw w...

Claims

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Application Information

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IPC IPC(8): B65H20/18
CPCY10T83/654B65H2801/93B65H20/18Y10T83/647B29D30/46
Inventor A·斯洛茨M·雷格特肖特
Owner VMI HOLLAND BV