Bead wire for tire, rubber-coated bead wire for tire and tire us

Resilient tires and wheels – Tires – resilient – Pneumatic tire or inner tube

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

152540, 152547, 152565, 156910, 245 15, 428381, 428382, 428625, B60C 1504, B60C 100

Patent

active

051767678

ABSTRACT:
The present invention is directed to bead wires which has a Cu/Sn deposit having an Sn content of 9 to 13% by weight and a Cu content of 91 to 87% by weight, in an amount of 0.65 to 0.85 g per kilogram of the wire. The present invention is also directed to rubber-coated bead wires for tires comprising the plated bead wire as mentioned above, a rubber layer formed on the bead wire from a composition comprising 100 parts of a rubber polymer, 80 to 140 parts of a carbon, 4 to 10 parts of sulfur, 0.4 to 0.9 part of a vulcanization accelerator, 10 to 7 parts of zinc oxide, and 1 to 4 parts of stearic acid, and to tires prepared by using the above-mentioned bead wires. The bead wires of the present invention have excellent adhesion between the plated bead wire and the rubber layer, so that the tires obtained using such bead wires avoid wild wires.

REFERENCES:
patent: 2135886 (1938-11-01), Elder
patent: 2939207 (1960-06-01), Adler
patent: 3517722 (1970-06-01), Endter
patent: 3629038 (1971-12-01), Satake
patent: 3858635 (1975-01-01), Nakamoto et al.
patent: 3869261 (1975-03-01), Katsuma
patent: 3961740 (1976-06-01), Nakamoto et al.
patent: 4195679 (1980-04-01), Schonfeld et al.
patent: 4226918 (1980-10-01), Friend
patent: 4683175 (1987-07-01), Bakewell et al.
patent: 4704337 (1987-11-01), Coppens et al.
patent: 4859289 (1989-08-01), Nishimura et al.
Abstract of Japanese Patent Application 1-113234, May 1, 1989.
"Mechanical Engineers Handbook", Baumeister Editor, 1958, Sixth Edition, pp. 6-80-6-81.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Bead wire for tire, rubber-coated bead wire for tire and tire us does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Bead wire for tire, rubber-coated bead wire for tire and tire us, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bead wire for tire, rubber-coated bead wire for tire and tire us will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2389192

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.