Apparatus for producing rubber mixtures

Details Apparatus for producing rubber mixtures Apparatus for producing rubber mixtures

1994-02-15

1994-11-29

Scherbel, David A.

Agitating

Rubber or heavy plastic working

Stationary mixing chamber

366 91, 366301, B29B 706

Patent

active

053683838

ABSTRACT:
An apparatus for producing rubber mixtures, including a ram kneader for the master batch, and disposed therebelow a ram-less kneader that operates in a batch process and to which the master batch is supplied without intermediate storage thereof. To rapidly cool the master batch in the ram-less kneader and to be able to reliably and rapidly carry out the finish mixing process, only a portion of the active surface of the rotor of the ram-less kneader is provided with a surface wear protection layer. This layer is preferably provided only in the region of the active edges of the raised portions of the rotor, while the remaining portion of the active surface is free of such a wear protection layer.

REFERENCES:
patent: 1623159 (1927-04-01), Bowen et al.
patent: 2781563 (1957-02-01), North
patent: 3069873 (1962-12-01), Whitlock
patent: 3375549 (1968-04-01), Geyer
patent: 3469824 (1969-09-01), Futty et al.
patent: 3529541 (1970-09-01), Ward
patent: 3592128 (1971-07-01), French
patent: 3672644 (1972-06-01), Crixell
patent: 3804382 (1974-04-01), Pultz
patent: 4036540 (1977-07-01), Suefert
patent: 4215942 (1980-08-01), Seufert et al.
patent: 4234259 (1980-11-01), Wiedmann et al.
patent: 4604781 (1986-08-01), Rankin, III
patent: 4848683 (1989-07-01), Kawatsu
patent: 4889430 (1989-12-01), Mueller
patent: 4910237 (1990-03-01), Peter
patent: 4996919 (1991-03-01), Mansfield
patent: 5011291 (1991-04-01), Peter
patent: 5108188 (1992-04-01), Peter et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-69933