ClassID:

47307

B28B3/022 - CPC Classification

Classification description:

Producing shaped articles from the material by using presses ; Presses specially adapted therefor wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form combined with vibrating or jolting

Recent Application in this class:
#1
20260131503
2026-05-14

METHOD FOR MANUFACTURING A TILE PRODUCT

#2
20250387946
2025-12-25

PROCESSED SLABS, AND SYSTEMS AND METHODS RELATED THERETO

#3
20250269557
2025-08-28

DEVICE FOR PRODUCING MOLDED CONCRETE BLOCKS, AND METHOD FOR PRODUCING MOLDED CONCRETE BLOCKS

#4
20240181674
2024-06-06

PROCESSED SLABS, AND SYSTEMS AND METHODS RELATED THERETO

#5
20240173887
2024-05-30

ULTRA-FAST SINTERING METHOD AND SINTERING SYSTEM FOR PREPARING NANO-CERAMICS BY ULTRASOUND-ASSISTED PRESSURIZATION COUPLED WITH HIGH FREQUENCY INDUCTION

#6
20230321869
2023-10-12

METHOD FOR COMPRESSION CASTING CONCRETE BY REDUCING CEMENT

#7
20230321868
2023-10-12

Method for compression casting concrete to reduce cement

#8
20230264386
2023-08-24

Vibration device with self-adjusting impact bars

#9
20230133639
2023-05-04

Processed slabs, and systems and methods related thereto

#10
20230019683
2023-01-19

Device for producing concrete slabs

#11
20220297343
2022-09-22

Plant and method for the production of slabs made of composite stone material from a mix

#12
20220081916
2022-03-17

Structure construction apparatus

#13
20220048216
2022-02-17

METHOD AND PLANT FOR MANUFACTURING ARTICLES MADE OF COMPOSITE STONE MATERIAL AND DEVICE FOR DISTRIBUTING A MIX FOR SUCH MANUFACTURING

#14
20220024070
2022-01-27

Processed slabs, and systems and methods related thereto

#15
20220009833
2022-01-13

METHOD FOR MANUFACTURING SUBGRADE UTILITY VAULTS, LIDS AND TRENCHES USING RECYCLED POLYSTYRENE

#16
20210387918
2021-12-16

IMPROVED, FUNCTIONAL, PHOTOCATALYTIC BUILDING MATERIALS AND PROCESSES FOR PREPARING THEM

#17
20210372057
2021-12-02

Paving Block with Improved Illumination

#18
20210017770
2021-01-21

Organic fiber toughened inorganic composite artificial stone panel and preparation method thereof

#19
20210017079
2021-01-21

High toughness inorganic composite artificial stone panel and preparation method thereof

#20
20200406495
2020-12-31

Processed slabs, and systems and methods related thereto

#21
20200377412
2020-12-03

METHOD FOR MANUFACTURING ARTICLES IN THE FORM OF A SLAB OR BLOCK WITH A HARDENING BINDER, AND ARTICLES THUS OBTAINED

#22
20200300054
2020-09-24

Method for preparing artificial core to simulate fluvial sedimentary reservoir

#23
20200181032
2020-06-11

Method for obtaining a compacted material and compacted material obtained thereby

#24
20200094448
2020-03-26

Equipment for the production of slabs in mineral grits bound with resins

#25
20190283270
2019-09-19

Processed slabs, and systems and methods related thereto

#26
20180021979
2018-01-25

Enhanced release compression shoe for use with concrete product forming machines

#27
20170297222
2017-10-19

Apparatus and method for vacuum vibro-compression of mixes

#28
20170252944
2017-09-07

Surface Coatings

#29
20160250607
2016-09-01

Vertical shaft high-shear mixer for de-agglomeration, and associated methods and systems

#30
20160221384
2016-08-04

Processed slabs, and systems and methods related thereto

#31
20160221227
2016-08-04

Processed slabs, and systems and methods related thereto

#32
20160221215
2016-08-04

Processed slabs, and systems and methods related thereto

#33
20150315089
2015-11-05

Methods and systems for the formation and use of reduced weight building blocks forms

#34
20150315077
2015-11-05

Methods and systems for the formation and use of reduced weight building blocks forms

#35
20150314478
2015-11-05

Methods and systems for the formation and use of reduced weight building blocks forms

#36
20150314477
2015-11-05

Methods and systems for the formation and use of reduced weight building blocks forms

#37
20150314476
2015-11-05

Methods and systems for the formation and use of reduced weight building blocks forms

#38
20150314475
2015-11-05

Production plant for forming engineered composite stone slabs

#39
20150266204
2015-09-24

Vacuum vibration press for forming engineered composite stone slabs

#40
20140205703
2014-07-24

Vacuum vibration press for forming engineered composite stone slabs

#41
20130259967
2013-10-03

VACUUM VIBRATION PRESS FOR FORMING ENGINEERED COMPOSITE STONE SLABS

#42
20130145755
2013-06-13

Device for compacting a granular mass such as concrete cement

#43
20130136819
2013-05-30

Press for vacuum vibro-compression of slabs or blocks or articles of agglomerated or ceramic material

#44
20120313297
2012-12-13

METHOD FOR MANUFACTURING CERAMIC PRODUCT

#45
20110041448
2011-02-24

CASTED CONCRETE STONE WITH OPPOSED MOLDED TEXTURED SURFACES AND METHOD OF MANUFACTURE

#46
20100227016
2010-09-09

LARGE PALLET MACHINE FOR FORMING MOLDED PRODUCTS

#47
20100086634
2010-04-08

LARGE PALLET MACHINE FOR FORMING MOLDED PRODUCTS

#48
20100055357
2010-03-04

Casted concrete stone with opposed molded textured surfaces and method of manufacture

#49
20100052225
2010-03-04

Method of manufacturing slabs of ceramic material

#50
20090235606
2009-09-24

Method of making masonry blocks

#51
20080272270
2008-11-06

Method of Constructing a Wall Using Hemp-and-Lime, Blocks Used for Same and Device for Molding Said Blocks

#52
20080260883
2008-10-23

Plant for Producing Slabs of Conglomerate Stone Material

#53
20080187742
2008-08-07

Article of lightweight inorganic agglomerate in form of slab, process of manufacturing the same and resulting panel

#54
20080120942
2008-05-29

Concrete lumber replacement

#55
20070193181
2007-08-23

Dry-cast concrete block

#56
20070088523
2007-04-19

Device for monitoring and controlling a machine

#57
20060182840
2006-08-17

Large pallet machine for forming molded products

#58
20060108714
2006-05-25

Method for surface treatment of a substrate

#59
20060022112
2006-02-02

Apparatus and method for utilizing a flexible plunger

#60
20050189823
2005-09-01

Vibrator for acting on an object in a predetermined direction and apparatus for producing concrete blocks

#61
20050189668
2005-09-01

Method and apparatus for producing concrete blocks

#62
13766344
2014-06-17

Dry-cast concrete block molding machine