Method for producing rubber mixtures

Details Method for producing rubber mixtures Method for producing rubber mixtures

1991-02-28

1992-04-28

Thurlow, Jeffery

Agitating

Rubber or heavy plastic working

Plural mixing chambers

264 28, 264349, 264 39, 425204, 425205, 425209, 4253823, 4253781, 366149, 523351, B29B 704, B29B 1304

Patent

active

051081881

ABSTRACT:
A method for producing a rubber mixture. In a first stage, in a ram kneader, a master batch is produced, and in a second stage, in a batch-type process, a final mixture is produced in a ram-less kneader, without the need for intermediate storage. To improve the cooling in the ram-less kneader, the interior of this kneader is supplied with air that has such a degree of dryness that a condensation deposit is precluded. To achieve this, an essentially air tight channel is provided between the two kneaders, with a place being provided in the channel for the bottom closure of the ram kneader in a swung-out position of this closure.

REFERENCES:
patent: 2351706 (1944-06-01), Robinson
patent: 4018860 (1977-04-01), Farrell
patent: 4151236 (1979-04-01), Ryder
patent: 4161419 (1979-07-01), Alia
patent: 4876297 (1989-10-01), Peter
patent: 4910237 (1990-03-01), Peter

Affiliated with

Also associated with

Rating

Method for producing rubber mixtures does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Method for producing rubber mixtures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method for producing rubber mixtures will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1243124