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Core shaft sleeve combination applied to roll type anti-fake bills

A mandrel and bill technology, applied in the field of mandrel set combination, can solve the problems of long processing mandrel cycle, affecting product delivery, troublesome mandrel storage, etc., and achieves the effects of low manufacturing cost, simple and compact structure, and easy use.

Inactive Publication Date: 2016-06-01
东港股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] After the production subpoena is issued, the small-volume mandrels that meet the product requirements are customized according to the product. In this way, the cost is high and the processing cycle of the mandrels is long, which often affects the product delivery time. Because of the variety of products and the variety of mandrels, the storage of mandrels brings trouble

Method used

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  • Core shaft sleeve combination applied to roll type anti-fake bills

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Embodiment Construction

[0009] Mandrel set combination applied to roll-type anti-counterfeiting bills, such as figure 1 As shown, the fixed tube 13 is included, the fixed sleeve 4 is installed at the end of the fixed tube 13, and the mandrel 12 is installed in the middle of the fixed tube 13. The mandrel 12 is a tubular shell, and the fixed groove 9 is provided on the fixed tube 13. The connecting plate 10 is installed, the connecting plate 10 passes through the fixing groove 9, one side of the connecting plate 10 is connected with the mandrel 12, the other side of the connecting plate 10 is equipped with a fixing nut 11, and the inner side of the end of the fixing pipe 13 is installed with a fixing block 6, Offer the second through hole 7 on the fixed block 6, install the second bolt 14 in the second through hole 7, the screw mandrel of the second bolt 14 cooperates with the fixed nut 11, offer the annular groove 5 on the fixed block 6, the annular groove 5 is positioned at the first On the side cir...

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Abstract

The invention relates to a core shaft sleeve combination applied to roll type anti-fake bills. The core shaft sleeve combination comprises a fixing pipe, a fixing sleeve is installed at the end of the fixing pipe, a core shaft is installed in the middle portion of the fixing pipe and is a pipe-shaped shell, and a fixing groove is formed in the fixing pipe; and a connecting plate is installed on the inner side of the core shaft and penetrates the fixing groove, and one side of the connecting plate is connected with the core shaft. According to the core shaft sleeve combination applied to the roll type anti-fake bills, the length of the core shaft can be adjusted. The core shaft sleeve combination can be suitable for production bills in different types and with different widths, and storage of the core shaft is facilitated. A second bolt of the core shaft sleeve combination is selected and installed and can drive a fixing nut to horizontally move, the position of the core shaft is further adjusted, and therefore the core shaft sleeve combination applied to the roll type anti-fake bills can be suitable for the anti-fake bills with different widths. According to the core shaft sleeve combination, an annular plate is matched with an annular groove to enable the second bolt and the fixing pipe to be relatively fixed in position, and the position of the core shaft is conveniently adjusted through the second bolt.

Description

technical field [0001] The invention relates to a mandrel set combination, in particular to a mandrel set combination applied to roll-type anti-counterfeit bills. Background technique [0002] After the production subpoena is issued, the small-volume mandrels that meet the product requirements are customized according to the product. In this way, the cost is high and the processing cycle of the mandrels is long, which often affects the product delivery time. Because of the variety of products and the variety of mandrels, the storage of mandrels brings trouble. Contents of the invention [0003] The object of the present invention is to provide a mandrel set combination applied to roll-type anti-counterfeit bills, which can solve the above problems. [0004] In order to achieve the above object, the present invention is achieved through the following technical solutions: a mandrel set combination applied to roll-type anti-counterfeiting bills, including a fixed tube, a fix...

Claims

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Application Information

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IPC IPC(8): B65H75/24
Inventor 李令民宋玉霞
Owner 东港股份有限公司
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