Method of manufacturing a transmission belt
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Apr 4, 2000
Issued Date -
N/A
app pub date -
Nov 24, 1998
filing date -
Sep 10, 1996
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method of manufacturing a ribbed vulcanized transmission belt having an elastomer cushion layer and an elastomer compression layer in which reinforcing fibers are embedded, wherein the method comprises forming a blank having at least a cushion layer and a compression layer, molding the blank under pressure in a mold provided with an imprint of a plurality of ribs, vulcanizing the blank, and machining off surplus material to uncover protruding ends of the reinforcing fibers in at least one region of each rib. In the vicinity of the surfaces of the ribs, the mean direction of the reinforcing fibers is substantially tangential to the surfaces of the ribs.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully