ClassID:

54644

B30B11/243 - CPC Classification

Classification description:

Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses; Extrusion presses; Dies therefor using screws or worms using two or more screws working in the same chamber

Recent Application in this class:
#1
20200361168
2020-11-19

Powder supplier

#2
20190202086
2019-07-04

Barrel block for twin-screw extruder and twin-screw extruder

#3
20170355161
2017-12-14

COMPRESSION SCREW FOR PRODUCING ANIMAL FEED

#4
20170087790
2017-03-30

Compression screw for producing animal feed

#5
20170028451
2017-02-02

Thermomechanical decontamination system and method for infectious waste treatment

#6
20150202632
2015-07-23

Dual auger shredder having low profile

#7
20130059053
2013-03-07

Twin screw extruders operating with significantly reduced specific mechanical energy inputs

#8
20120188840
2012-07-26

Extruder

#9
20120092952
2012-04-19

Screw assembly for cooking extruders operating with significantly reduced specific mechanical energy inputs

#10
20110091627
2011-04-21

METHOD AND APPARATUS FOR PRODUCING FULLY COOKED EXTRUDATES WITH SIGNIFICANTLY REDUCED SPECIFIC MECHANICAL ENERGY INPUTS

#11
20100260883
2010-10-14

Flange And A Screw Housing For A Double Screw Extruder

#12
20100244308
2010-09-30

Extrusion-forming device

#13
20100083850
2010-04-08

Screw press for compacting solid waste

#14
20100062093
2010-03-11

METHOD AND APPARATUS FOR PRODUCING FULLY COOKED EXTRUDATES WITH SIGNIFICANTLY REDUCED SPECIFIC MECHANICAL ENERGY INPUTS

#15
20090320358
2009-12-31

Solidification processing method and solidification processing apparatus

#16
20090218720
2009-09-03

Method and Apparatus for Extruding Cementitious Articles

#17
20090040867
2009-02-12

Device for proceeding material by mixing and/or plasticization or agglomeration providing periodic enlargement or reduction to gap between screw channels

#18
20080223223
2008-09-18

Cooking extruder with enhanced steam injection properties

#19
20060061007
2006-03-23

Method and apparatus for extruding cementitious articles