Title:
RUBBER MEMBER MOLDING METHOD, RUBBER MEMBER MOLDING APPARATUS, MOLDING DRUM, AND PROGRAM
Document Type and Number:
Japanese Patent JP2023018199
Kind Code:
A
Abstract:
To provide a rubber member molding method, rubber member molding apparatus, molding drum, and program that can set a clearance between a mouthpiece and a molding surface with high accuracy.SOLUTION: A rubber member molding method for molding a belt-like rubber member is to attach rubber discharged from a mouth to a molding surface while moving the mouth and the molding surface relative to each other in a direction along the molding surface. Before a start of molding, a position where one of the mouth and the molding surface is moved closer to the other to contact the other is set as a contact position, and the position where one is moved away from the other by a desired rubber member thickness at the start of molding from this contact position is set as a molding starting position.SELECTED DRAWING: Figure 8
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Inventors:
HASHIMOTO YOSHITAKA
Application Number:
JP2021122111A
Publication Date:
February 08, 2023
Filing Date:
July 27, 2021
Export Citation:
Assignee:
TOYO TIRE CORP
International Classes:
B29C48/92; B29C48/07; B29C48/305; B29C48/88; B29D30/00; B29D30/60
Attorney, Agent or Firm:
Patent Attorney Corporation Junias International Patent Office
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