Screw or worm constructions

Industry

CPC
B28B3/222

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B28Stoneworking B28BSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG, OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL B28B3/00Producing shaped articles from the material by using presses Presses specially adapted therefor

Current Industry

B28B3/222Screw or worm constructions

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Kneading elements for extrusion apparatus and methods of manufactur...
- Patent number 11,571,832
- Issue date Feb 7, 2023
- Corning Incorporated
- Conor James Walsh
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Stucco paper screen assembly
- Patent number 10,814,522
- Issue date Oct 27, 2020
- United States Gypsum Company
- Blair Walker
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Grant
Auger feeder of concrete mix and method of manufacturing an auger f...
- Patent number 9,637,316
- Issue date May 2, 2017
- ELEMATIC OYJ
- Tapio Kukka
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Mixing segments for an extrusion apparatus and methods of manufactu...
- Patent number 9,586,187
- Issue date Mar 7, 2017
- Corning Incorporated
- Matthew Joseph Dispenza
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Clay mixing apparatus
- Patent number 9,016,927
- Issue date Apr 28, 2015
- Nidec-Shimpo Corporation
- Motoki Kuriki
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Auger feeder for concrete mix, and slipform-casting apparatus
- Patent number 8,784,088
- Issue date Jul 22, 2014
- Elematic Oy AB
- Aimo Seppänen
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Clay extruder
- Patent number 8,070,350
- Issue date Dec 6, 2011
- NGK Insulators, Ltd.
- Shinzo Hayashi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Clay kneader
- Patent number 8,011,823
- Issue date Sep 6, 2011
- NGK Insulators, Ltd.
- Hidetoshi Suzuki
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Extrusion auger with removable auger segments and removal tool
- Patent number 7,510,320
- Issue date Mar 31, 2009
- J.C. Steele & Sons, Inc.
- Charles Burton Whittaker, Jr.
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Extrusion auger with removable auger segments and removal tool
- Patent number 7,192,178
- Issue date Mar 20, 2007
- J.C. Steele & Sons, Inc.
- Charles Burton Whittaker, Jr.
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Extrusion molding apparatus for ceramic molded product
- Patent number 7,101,165
- Issue date Sep 5, 2006
- Denso Corporation
- Satoru Yamaguchi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Apparatus for extruding ceramic molding
- Patent number 7,101,166
- Issue date Sep 5, 2006
- Denso Corporation
- Satoru Yamaguchi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Extrusion molding apparatus
- Patent number 6,790,025
- Issue date Sep 14, 2004
- Denso Corporation
- Satoru Yamaguchi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Traveling extrusion machine
- Patent number 6,722,870
- Issue date Apr 20, 2004
- George Putti
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Extrusion molding apparatus for ceramic molded product
- Patent number 6,716,019
- Issue date Apr 6, 2004
- Denso Corporation
- Satoru Yamaguchi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Concrete extrusion machine and spiral conveyor therefor
- Patent number 6,331,069
- Issue date Dec 18, 2001
- George Putti
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Vacuum pug mill
- Patent number 5,716,130
- Issue date Feb 10, 1998
- Randolph C. Wood
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Feed screw
- Patent number 5,044,489
- Issue date Sep 3, 1991
- Oy Partek AB
- Jaakko Barsk
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Auger construction for machines for forming hollow core concrete slabs
- Patent number 4,710,112
- Issue date Dec 1, 1987
- Alphair Ventilating Systems Inc.
- Ernst Martens
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
Feeding screw for slide casting machine
- Patent number 3,963,116
- Issue date Jun 15, 1976
- Veli Matti Rautia
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
2572063
- Patent number 2,572,063
- Issue date Oct 23, 1951
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
2344959
- Patent number 2,344,959
- Issue date Mar 28, 1944
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
1809160
- Patent number 1,809,160
- Issue date Jun 9, 1931
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
1788821
- Patent number 1,788,821
- Issue date Jan 13, 1931
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
1662112
- Patent number 1,662,112
- Issue date Mar 13, 1928
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
1384679
- Patent number 1,384,679
- Issue date Jul 12, 1921
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Grant
356571
- Patent number 356,571
- Issue date Jan 25, 1887
- B28 - WORKING CEMENT, CLAY, OR STONE

Patents Applicationslast 30 patents

Information Patent Application
EXTRUSION APPARATUS FOR CERAMIC STRUCTURES AND HONEYCOMB FILTERS
- Publication number 20210162625
- Publication date Jun 3, 2021
- Conor James Walsh
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
KNEADING ELEMENTS FOR EXTRUSION APPARATUS AND METHODS OF MANUFACTUR...
- Publication number 20200307019
- Publication date Oct 1, 2020
- Corning Incorporated
- Conor James Walsh
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
STUCCO PAPER SCREEN ASSEMBLY
- Publication number 20190143560
- Publication date May 16, 2019
- United States Gypsum Company
- Blair WALKER
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
MIXING SEGMENTS FOR AN EXTRUSION APPARATUS AND METHODS OF MANUFACTU...
- Publication number 20140306370
- Publication date Oct 16, 2014
- Corning Incorporated
- Matthew Joseph Dispenza
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
LARGE-SIZED CERAMIC PLATE WITH LESS WARPAGE
- Publication number 20130216781
- Publication date Aug 22, 2013
- TOTO LTD.
- Jiro Akimoto
- C04 - CEMENTS CONCRETE ARTIFICIAL STONE CERAMICS REFRACTORIES
Information Patent Application
CLAY MIXING APPARATUS
- Publication number 20120250447
- Publication date Oct 4, 2012
- NIDEC-SHIMPO CORPORATION
- Motoki KURIKI
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Extrusion Mixing Screw and Method of Use
- Publication number 20120135098
- Publication date May 31, 2012
- Conor James Walsh
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
AUGER FEEDER FOR CONCRETE MIX, METHOD OF MANUFACTURING THE AUGER FE...
- Publication number 20100260878
- Publication date Oct 14, 2010
- ELEMATIC GROUP OY
- Aimo SEPPÄNEN
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Extrusion Mixing Screw And Method Of Use
- Publication number 20100052206
- Publication date Mar 4, 2010
- Christopher Lane Kerr
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
CLAY KNEADER
- Publication number 20090245014
- Publication date Oct 1, 2009
- NGK Insulators, Ltd.
- Hidetoshi SUZUKI
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
CLAY EXTRUDER
- Publication number 20090238911
- Publication date Sep 24, 2009
- NGK Insulators, Ltd.
- Shinzo Hayashi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Process for Producing Ceramic Sheet, Ceramic Substrate Utilizing Th...
- Publication number 20070243409
- Publication date Oct 18, 2007
- Denki Kagaku Kogyo Kabushiki Kaisha
- Ryou Terao
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Extrusion Auger With Removable Auger Segments and Removal Tool
- Publication number 20070127308
- Publication date Jun 7, 2007
- J.C. Steele & Sons, Inc.
- Charles Burton Whittaker, Jr.
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Extrusion auger with removable auger segments and removal tool
- Publication number 20050185503
- Publication date Aug 25, 2005
- J.C. Steele & Sons
- Charles Burton Whittaker
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Extrusion molding apparatus for ceramic molded product
- Publication number 20040062827
- Publication date Apr 1, 2004
- Satoru Yamaguchi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Apparatus for extruding ceramic molding
- Publication number 20040062828
- Publication date Apr 1, 2004
- Denso Corporation
- Satoru Yamaguchi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Traveling extrusion machine
- Publication number 20020081344
- Publication date Jun 27, 2002
- George Putti
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Extrusion molding apparatus for ceramic molded product
- Publication number 20020039604
- Publication date Apr 4, 2002
- Satoru Yamaguchi
- B28 - WORKING CEMENT, CLAY, OR STONE
Information Patent Application
Extrusion molding apparatus
- Publication number 20020015750
- Publication date Feb 7, 2002
- Satoru Yamaguchi
- B28 - WORKING CEMENT, CLAY, OR STONE

Screw or worm constructions

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Kneading elements for extrusion apparatus and methods of manufactur...

Stucco paper screen assembly

Auger feeder of concrete mix and method of manufacturing an auger f...

Mixing segments for an extrusion apparatus and methods of manufactu...

Clay mixing apparatus

Auger feeder for concrete mix, and slipform-casting apparatus

Clay extruder

Clay kneader

Extrusion auger with removable auger segments and removal tool

Extrusion auger with removable auger segments and removal tool

Extrusion molding apparatus for ceramic molded product

Apparatus for extruding ceramic molding

Extrusion molding apparatus

Traveling extrusion machine

Extrusion molding apparatus for ceramic molded product

Concrete extrusion machine and spiral conveyor therefor

Vacuum pug mill

Feed screw

Auger construction for machines for forming hollow core concrete slabs

Feeding screw for slide casting machine

2572063

2344959

1809160

1788821

1662112

1384679

356571

Patents Applicationslast 30 patents

EXTRUSION APPARATUS FOR CERAMIC STRUCTURES AND HONEYCOMB FILTERS

KNEADING ELEMENTS FOR EXTRUSION APPARATUS AND METHODS OF MANUFACTUR...

STUCCO PAPER SCREEN ASSEMBLY

MIXING SEGMENTS FOR AN EXTRUSION APPARATUS AND METHODS OF MANUFACTU...

LARGE-SIZED CERAMIC PLATE WITH LESS WARPAGE

CLAY MIXING APPARATUS

Extrusion Mixing Screw and Method of Use

AUGER FEEDER FOR CONCRETE MIX, METHOD OF MANUFACTURING THE AUGER FE...

Extrusion Mixing Screw And Method Of Use

CLAY KNEADER

CLAY EXTRUDER

Process for Producing Ceramic Sheet, Ceramic Substrate Utilizing Th...

Extrusion Auger With Removable Auger Segments and Removal Tool

Extrusion auger with removable auger segments and removal tool

Extrusion molding apparatus for ceramic molded product

Apparatus for extruding ceramic molding

Traveling extrusion machine

Extrusion molding apparatus for ceramic molded product

Extrusion molding apparatus