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Method and device for producing winding liner with spacer for unvulcanized strip rubber member, and method and device for producing spacer member for winding

A technology for manufacturing devices and separators, which is applied in the directions of corrugated products, winding strips, sending objects, etc., and can solve the problems of no proposed manufacturing method and device, etc.

Inactive Publication Date: 2009-03-11
THE YOKOHAMA RUBBER CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] However, in the above-mentioned application, there is no method and apparatus for continuously and efficiently manufacturing the spacer member of the unvulcanized strip-shaped rubber member winding liner and the production of the winding liner with the separator.

Method used

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  • Method and device for producing winding liner with spacer for unvulcanized strip rubber member, and method and device for producing spacer member for winding
  • Method and device for producing winding liner with spacer for unvulcanized strip rubber member, and method and device for producing spacer member for winding
  • Method and device for producing winding liner with spacer for unvulcanized strip rubber member, and method and device for producing spacer member for winding

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Embodiment Construction

[0076] Hereinafter, embodiments of the present invention will be described based on the drawings. In addition, in the following description, the same code|symbol is attached|subjected to the same component as a conventional example, and description is abbreviate|omitted.

[0077] figure 1 It is a perspective view showing the state in which the unvulcanized strip-shaped rubber member W is wound up on the core material 10 by the winding liner R when the present invention is carried out. The winding liner R of the present invention includes an aluminum alloy (JIS A3000 system, A5000 series, A6000 series alloy, etc.) formed of a strip-shaped base member 11 made of plate materials, and strip-shaped partitions formed in a concave-convex shape mounted on the width direction both sides of the surface of the base member 11 Members 12a, 12b.

[0078] Specifically, the strip-shaped base member 11 is formed by performing an aluminum surface passivation treatment on the surface of an al...

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Abstract

A method and a device for producing a winding liner with a spacer of an unvulcanized stripe rubber member efficiently with high productivity, and a method and a device for producing the spacer member of a winding liner. A planar stripe member (RW) unwound from a material unwinding roll (16) is passed between forming gears (19a, 19b) of a forming device (19) to be formed in the shape of protrusions and recesses continuously, an adhesive member (14) is stuck to one side of the protruding and recessed stripe spacer members (12a, 12b) and then the bonding surface of the spacer members (12a, 12b) are stuck continuously along the longitudinal side edge of a planar base member (11) unwound from an unwinding device (45).

Description

technical field [0001] The present invention relates to a manufacturing method and device for a coiled liner (liner) with a spacer of an unvulcanized strip-shaped rubber member, and a manufacturing method and device for a spacer member of the coiled liner. Specifically, it relates to an unvulcanized unvulcanized belt-shaped rubber member, such as a tire tread or a sidewall rubber member, which needs to maintain a constant extruded shape until molding, and can be wound into a roll without deformation, held and stored. A method of manufacturing a roll-up liner with a separator of a strip-shaped rubber member and an apparatus thereof, and a method of manufacturing a separator member of the roll-up liner and an apparatus thereof. Background technique [0002] Conventionally, in the tire molding process, etc., such as Figure 12 As shown, the following method is carried out: using the cutting device 2, extruding and forming (molding, giving shape, etc., forming, embossing) throug...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29D30/06B29C65/48B65H18/28B65H37/04
CPCB65H39/16B29K2105/246B65H2301/4127B29D30/0016B65H2801/93B29C65/5057B29C51/225B29C65/5092B29C51/082B29D2030/0038B29C66/439B29C2791/001B29K2021/00B29C66/47B65H18/103B29C66/438B29C66/4722B29L2016/00B29C66/112B29C66/131B29C66/83411B29C66/83413B29C66/73751B29C66/474B29C66/71
Inventor 鹿岛慎二今井诚村上新
Owner THE YOKOHAMA RUBBER CO LTD
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