B29B7/52 - CPC Classification Index

ClassID:

48100 ⎘

B29B7/52 - CPC Classification

Classification description:

Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders

Sub-classes:

B29B7/523 » {co-operating with casings} 0
B29B7/54 » with a single roller co-operating with a stationary member {other than the casing} 0
B29B7/56 » with co-operating rollers {e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set} 16

Recent Application in this class:

20220176590

2022-06-09

Continuous mixing for highly viscous materials

20210094203

2021-04-01

Transporting device and kneading machine with rolling element

20160229931

2016-08-11

Polyethylene with controlled wax content, chlorinated polyethylene thereof and molded article produced from the chlorinated polyethylene

20160067632

2016-03-10

MACHINE FOR PROCESSING POLYMER MATERIALS

20150005445

2015-01-01

Method of manufacturing resin molded article, method of manufacturing resin composition, resin molded article, resin composition, resin powder having low dust generation property, and method of reducing dust generation of resin

20110123659

2011-05-26

Sheet forming device

20070159916

2007-07-12

Machine for mixing and extruding rubber-based and silicone-based plastic materials and method therefor

20050226093

2005-10-13

Rubber kneading machine