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Foam rubber poster and production method

A foamed rubber and production method technology, which is applied to the foamed rubber lamination sheet and the production field thereof, can solve the problems of easy aging of the suture position, cracked product joint position, broken suture line, etc., and achieves a simple folding and laminating process. , Reduce labor cost, good sealing effect

Inactive Publication Date: 2007-08-29
杨健飞
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] At present, the traditional foam rubber laminated sheet process is as shown in Figure 1. First, the two pieces are cut into two pieces, and then the joints are aligned, and the joints are directly stitched together; After a long time of use, the stitched parts of the cut pieces are prone to aging, and then the sutures will break, causing the joints of the product to crack, which is likely to cause other dangerous accidents; secondly, the disadvantages of the aging of the seamed parts are, When the product is used for a long time, the sewing thread will age and finally break, and the stitched pieces will fall off

Method used

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  • Foam rubber poster and production method
  • Foam rubber poster and production method

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Embodiment Construction

[0019] A laminating production method of foamed rubber, which mainly comprises the following steps:

[0020] 1) Design the trajectory line on the material that needs misalignment;

[0021] 2) Adhesively apply sticky materials on the bonding surface of two pieces of misplaced bonding materials according to the track line;

[0022] 3) Adhere the misplaced and bonded materials coated with viscous materials according to the trajectory line;

[0023] 4) Apply pressure to the interface on both sides of the misalignment and stick it flat;

[0024] 5) Connect the parts of the dislocation interface so that the interface parts can be completely sutured and flat.

[0025] The track line described in its step 1) is shaped into an L shape.

[0026] In step 5), the process of connecting the parts of the misaligned interface is: sewing, extrusion or hot pressing.

[0027] The viscous material described in step 2) is glue or silica gel.

[0028] As shown in Figure 2, the foamed rubber la...

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Abstract

The invention discloses a foamed rubber jointing sheet and the producing method. It includes the following steps: designing the path line on the material required dislocation jointing; coating adhesive material along the path line; jointing the material along the path line; pressurizing and flatting the connecting piece edge. The invention has the advantages of simple technology, lowering cost, high production efficiency, good sealing effect, long useful life etc.

Description

technical field [0001] The invention relates to a foamed rubber laminating sheet technology, in particular to a foamed rubber laminating sheet and a production method thereof. Background technique [0002] The so-called foamed rubber refers to natural or artificial rubber, the foamed material produced by the vulcanization and foaming process, with multiple closed or unclosed pores, elasticity and toughness; the so-called foamed rubber lamination sheet refers to the foamed rubber A composition that is laminated with fabrics (various fabrics, leather, PVC, PU, ​​etc.), and glue, pentium, or other compounds may be added during the process. [0003] Foam rubber laminating sheets are widely used in sportswear, protective gear, thermal insulation covers, handbags, protective covers and gloves, etc.; foam rubber laminating sheets are usually cut into pieces, and then connected to various positions by splicing and sewing. Produced into various products. [0004] At present, the tr...

Claims

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Application Information

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IPC IPC(8): B29C65/72B29C65/48B29C65/62B29C65/02
Inventor 杨健飞
Owner 杨健飞