Tire envelope sealing device

Adhesive bonding and miscellaneous chemical manufacture – Surface bonding means and/or assembly means therefor – Tire body building type

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

156 96, 156909, 425 14, 425 281, 425 58, B29C 3502

Patent

active

050985094

ABSTRACT:
An expandable annular envelope sealing device for manually sealing a curing envelope between an outer annular portion and the bead of a tire to be retreaded in an autoclave. This envelope sealing device includes two opposed, expandable semicircular half-rings and either a toggle-actuated sealing lever or, preferably, a turnbuckle sealing lever for fine tuning adjustment of the expansion of the half-rings.

REFERENCES:
patent: 2966936 (1961-01-01), Schelkmann
patent: 3236709 (1966-02-01), Carver
patent: 3616058 (1971-10-01), Fuller
patent: 3802978 (1974-04-01), Barnett
patent: 3884740 (1975-05-01), Schelkmann
patent: 3895985 (1975-07-01), Schelkmann
patent: 3966535 (1976-06-01), Abularach
patent: 4129474 (1978-12-01), Martin
patent: 4175991 (1979-11-01), Harrelson
patent: 4274897 (1979-07-01), Barefoot
patent: 4299647 (1981-11-01), De Haven
patent: 4309234 (1982-01-01), Witherspoon
patent: 4600467 (1986-07-01), Perdue
patent: 4624732 (1986-11-01), King
patent: 4634357 (1987-01-01), Brewer et al.
patent: 4808256 (1989-02-01), Hill
patent: 4861247 (1989-08-01), Shimek
patent: 4966640 (1990-10-01), Hill

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

Tire envelope sealing device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tire envelope sealing device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tire envelope sealing device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2007286

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