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Winding shaft and method for inserting a winding shaft into a winding device

A technology of winding device and winding shaft, which is applied to shafts and bearings, winding strips, shafts, etc., can solve the problems of too many windings, unsuitable for multi-purpose winding, and increased operation difficulty.

Inactive Publication Date: 2016-06-22
莱芬豪舍机器制造公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, winding devices with a side-arranged receptacle for continuous winding sleeves generally cannot receive a winding shaft and are therefore not suitable for multi-purpose winding
Furthermore, in the case of winding narrower webs on winding devices suitable for winding wider webs, it is necessary to use overly wide winding sleeves which extend over the finished roll. out more and increase the difficulty of operation

Method used

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  • Winding shaft and method for inserting a winding shaft into a winding device
  • Winding shaft and method for inserting a winding shaft into a winding device
  • Winding shaft and method for inserting a winding shaft into a winding device

Examples

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Embodiment Construction

[0029] image 3 This is a prior art winding shaft for insertion into a correspondingly configured winding device.

[0030] Such a winding shaft 1 comprises a winding body 2 and journals 11 arranged on the longitudinal axis L at both ends of the winding body, these journals serving to insert the winding device. The winding body 2 itself is designed as a cylinder, and before it is put into use, it is equipped with a winding sleeve, not shown here, made of cardboard or similar material, which surrounds the winding sleeve in the direction of the longitudinal axis L. The winding body 2 is placed over it and fixed to the winding shaft in a rotationally fixed manner by means of compressed-air-driven clamping jaws 111 which can move radially outward from the circumference of the winding body 2 .

[0031] The paper sleeve adopting the above-mentioned fixing scheme can be constructed as an integral type or as a composite type, so as to realize so-called multi-purpose winding.

[0032]...

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PUM

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Abstract

A winding shaft with a winding body and shaft journals that are positioned or situated at the ends of the winding body and are configured for insertion into a winding device. The winding body is composed of a winding sleeve that is open at the ends and the shaft journals each has an insertion section with clamping, with which they can be inserted into the end of the winding sleeve and detachably clamped to the winding sleeve, and together with it, constitute the winding shaft. This invention also discloses a method for inserting a winding shaft into a winding device.

Description

technical field [0001] The invention relates to a winding shaft having a winding body and several journals arranged at the ends of the winding body, said journals being adapted to be inserted into a winding device. [0002] Furthermore, the invention relates to a method for inserting a winding shaft into a winding device, wherein the winding shaft has a winding body and journals arranged at the ends of the winding body for inserting the winding shaft into a winding device. Corresponding receiving mechanism for the winding device. Background technique [0003] Winding shafts for insertion into, for example, winding devices for winding strip-shaped materials such as plastics, non-woven fabrics and paper tapes are known, the winding shafts usually having a winding body and a shaft arranged at its end A neck adapted to be inserted into the winding device and received by, for example, a corresponding winding arm of the device. In this case, the winding shaft can be rotated indi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B65H18/04
CPCB65H18/04B65H2301/413B65H75/2437B65H75/2245B65H75/2254B65H19/30B65H75/08B65H75/185B65H2301/41346F16C3/023B65H19/22
Inventor 赫尔穆特·迈尔
Owner 莱芬豪舍机器制造公司
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