RUBBER MEMBER MOLDING APPARATUS
Number of patents in Portfolio can not be more than 2000
United States of America
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Issued Date -
Jan 16, 2025
app pub date -
Jun 26, 2024
filing date -
Jun 26, 2024
priority date (Note) -
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Abstract
A rubber member molding apparatus (10) includes an extruding machine (11) that extrudes a long rubber member forward, a nozzle (23) provided as part of the extruding machine (11), an opening end (24) which is the front end of the nozzle (23) and a long rubber member extruding port, upper and lower forming rollers (13, 14) that sandwich the long rubber member extruded from the opening end (24), a gap (18) which is a location formed between the upper and lower forming rollers (13, 14) such that the long rubber member is sandwiched therebetween, and a molding drum (15) to which the long rubber member moved forward after having passed through the gap (18). The opening end (24) is in a circular shape as viewed in a front-back direction, and the area of the opening end (24) is twice to five times the area of the gap (18).
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