ClassID:

48051

B29B7/186 - CPC Classification

Classification description:

Mixing; Kneading non-continuous, with mechanical mixing or kneading devices, i.e. batch type with movable mixing or kneading devices rotary with more than one shaft having a casing closely surrounding the rotors, e.g. of Banbury type Rotors therefor

Recent Application in this class:
#1
20230321872
2023-10-12

ROTOR FOR INTERNAL BATCH MIXER

#2
20230302685
2023-09-28

METHOD FOR PRODUCING A RUBBER MIXTURE, AND USE OF A DEVICE SUITABLE FOR CARRYING OUT THE METHOD

#3
20220347887
2022-11-03

KNEADING ROTOR, KNEADING MACHINE, METHOD FOR KNEADING RUBBER MATERIAL, AND METHOD FOR MANUFACTURING KNEADING ROTOR

#4
20220266475
2022-08-25

Rotor with anti-wear device and fixation system

#5
20220176591
2022-06-09

Output mechanism of a mixer with converging conical twin screws

#6
20220009127
2022-01-13

KNEADING DEVICE

#7
20210213646
2021-07-15

Rotor with anti-wear device and means for attaching same

#8
20210154886
2021-05-27

Kneading rotor and batch-type kneading machine

#9
20210146321
2021-05-20

Internal mixer

#10
20200101640
2020-04-02

Kneading device with a detection unit detecting a dispersion degree

#11
20190143563
2019-05-16

Dust stop device for sealed kneader

#12
20170225359
2017-08-10

Kneader internal inspection device

#13
20170225132
2017-08-10

Method of mixing rubber composition and system for mixing rubber composition

#14
20160200001
2016-07-14

Internal mixer

#15
20150330839
2015-11-19

Mounting configuration for thermocouple temperature detector on kneader for high viscosity kneading material

#16
20150298078
2015-10-22

Kneading device

#17
20140369843
2014-12-18

Mixing rotor and internal mixer

#18
20140233342
2014-08-21

Rotor for kneading, kneading machine, and method for manufacturing rotor for kneading

#19
20130116360
2013-05-09

Mixing of telechelic rubber formulations

#20
20120014206
2012-01-19

Closed kneading machine and kneading rotor

#21
20110301262
2011-12-08

PROCESS FOR PRODUCING COMPATIBILIZED POLYMER BLENDS

#22
20110222364
2011-09-15

Kneading rotor, batch kneader and method of kneading materials

#23
20080214699
2008-09-04

Process for producing compatibilized polymer blends

#24
20070291579
2007-12-20

Mixer rotor with spiral core ribs

#25
20070070802
2007-03-29

Intermeshing kneader with tilting mixing chamber

#26
20060104154
2006-05-18

Batch mixer and mixing rotor used in the same

#27
20060098527
2006-05-11

Internal mixer for kneading plastic materials

#28
20050276157
2005-12-15

Heat exchange system and rotor having the same