Title:
ANTI-SLIP STRUCTURE AND MANUFACTURE THEREOF
Document Type and Number:
Japanese Patent JP2538854
Kind Code:
B2
Abstract:
PURPOSE: To prevent slip on a frozen road and to improve durability without removing from a rubber layer by anchoring effect of metal short fiber by provid ing a surface layer made of rubber, embedding the many fibers substantially perpendicularly in the surface, and forming protrusions on the fibers.
CONSTITUTION: Metal is cut by a cutting tool, and metal short fibers 5A, 5B groups having protrusions are cut to cuttings. An adhesive material 3 layer is provided on a surface of a mold 8 so that the groups are opposed to the material 3 layer, and a high electric field is generated between a mount base and the mold 8. The fibers 5A, 5B groups are flown, the flown fibers 5A, 5B groups are fixed to the material 3 and fixed at one end each substantially toward a perpendicular direction. A space between the fixed fibers 5A and 5B is filled with rubber, and the fibers are embedded in rubber 4B. Then, the rubber in which the fibers 5A, 5B are embedded is peeled from the mold 8. Thereafter, the rubber in which the fibers 5A, 5B are embedded is adhered to a base.
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Inventors:
ABIKO TOMOAKI
Application Number:
JP18737093A
Publication Date:
October 02, 1996
Filing Date:
June 30, 1993
Export Citation:
Assignee:
ABIKO TOMOAKI
International Classes:
B32B25/02; B29D30/48; B32B15/06; C09K3/14; D02G3/48; (IPC1-7): B32B25/02; B29D30/48; B32B15/06; D02G3/48
Domestic Patent References:
| JP549803A | ||||
| JP234880Y2 |
Attorney, Agent or Firm:
Hiroshi Osaka