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Method for assembling a blade on a cylinder, blade, cylinder and cutting device

A cutting device, cylinder technology, applied in textiles and papermaking, textile material cutting, metal processing, etc., to achieve the effect of reducing costs and materials

Inactive Publication Date: 2017-03-01
好使有限责任公司和两合公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

That is to say that, in addition to the puller itself, the support involves parts that are permanently installed in the cutting device, for which they must be remanufactured for each cutting device, and correspondingly lead to an increase in the overall cost, although when the cylinder is reequipped with new blades , in combination with a new set of blades the support body can be reused

Method used

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  • Method for assembling a blade on a cylinder, blade, cylinder and cutting device
  • Method for assembling a blade on a cylinder, blade, cylinder and cutting device
  • Method for assembling a blade on a cylinder, blade, cylinder and cutting device

Examples

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Embodiment Construction

[0050] figure 1 Denotes a cutting device 1, which has a cylinder 2 and a blade 3. As already explained above, a complete set of blades is usually installed, so the steps described here are intended for the parallel implementation of several blades 3 . Of course, for some applications, only one blade 3 can be installed on the cylinder 2 as well. The method used is described here with the cutting device 1 as an example. Although it has a plurality of blades 3 in the working state, only a single blade 3 is used to illustrate the assembly process here for the sake of simplicity.

[0051] The two ends of the blade 3 are respectively provided with traction parts 4 in the tension section. The traction member 4 connects the blade 3 and the supporting body 5 respectively. The carrier body 5 shown here itself has a side plate 22 and an adapter 21 . The cylinder 2 is composed of a region 6 in which the cylinder 2 has a larger diameter D1 and two regions respectively arranged at the e...

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PUM

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Abstract

The cylindrical body (2) has two bearing pins and / or bearing bore holes projecting at ends of the cylindrical body and aligned coaxial to a longitudinal axis (9). Grooves (7) are provided in a circular manner along a circumference of the outer surface of the cylindrical body, and emanate from the outer surface of the cylindrical body. The grooves are aligned parallel to a plane extending perpendicular to the longitudinal axis of the cylindrical body. End sections of the cylindrical body are attached at the bearing pins and / or the bearing bore holes. Independent claims are also included for the following: (1) a cutting device for cutting textiles, textile fibers or leather goods (2) a method for mounting a cutter that describes a helix.

Description

technical field [0001] The invention relates to a method for assembling a helical blade on the outer surface of a cylinder having a longitudinal axis, comprising the following process steps: [0002] a) a blade comprising a base and a cutting edge disposed at an angle relative to the base with a cutting edge facing away from the base is mounted on the outer surface of the cylinder through the base; [0003] b) The blade is tensioned in the direction of the longitudinal axis of the cylinder by means of at least one traction element, which is respectively connected to the blade in a tensioning section in a force-transmitting manner, for which reason not only the at least one traction element, but also each of the blades The end sections without traction elements are respectively supported on the anchor points, and said at least one traction element exerts a force acting in a helical direction on one end of the blade, whereby the blade presses the contact surface of the bottom ed...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): D06H7/00D01G1/10D01H9/16
CPCB26D1/365B26D1/0006B26D7/2614
Inventor 克里斯托弗.沃尔夫
Owner 好使有限责任公司和两合公司