B28B7/00 - CPC Classification Index

ClassID:

47368 ⎘

B28B7/00 - CPC Classification

Classification description:

Moulds; Cores; Mandrels

Sub-classes:

B28B7/0002 » {Auxiliary parts or elements of the mould} 23
B28B7/0029 » {Moulds or moulding surfaces not covered by to and to , e.g. moulds assembled from several parts} 47
B28B7/0058 » {Moulds, cores or mandrels with provisions concerning the elimination of superfluous material; Moulds with burr-removing means provided therein or carried thereby} 5
B28B7/0061 » {Moulds, cores or mandrels specially adapted for mechanically working moulding surfaces during moulding or demoulding, e.g. smoothing by means of mould walls driven during moulding or of parts acting during demoulding} 26
B28B7/0064 » {Moulds characterised by special surfaces for producing a desired surface of a moulded article, e.g. profiled or polished moulding surfaces } 79
B28B7/0088 » {Moulds in which at least one surface of the moulded article serves as mould surface, e.g. moulding articles on or against a previously shaped article, between previously shaped articles} 18
B28B7/0091 » {Transformable moulds allowing the change of shape of an initial moulded preform by preform deformation or the change of its size by moulding on the preform} 20
B28B7/0094 » {Moulds for concrete test samples} 9
B28B7/0097 » {Press moulds; Press-mould and press-ram assemblies} 113
B28B7/02 » Moulds with adjustable parts {specially for modifying at will the dimensions or form of the moulded article} 84
B28B7/06 » Moulds with flexible parts 46
B28B7/08 » Moulds provided with means for tilting or inverting 15
B28B7/10 » Moulds with means incorporated therein, or carried thereby, for ejecting {or detaching} the moulded article 42
B28B7/14 » Moulds with means incorporated therein, or carried thereby, for cutting the moulded article into parts 2
B28B7/16 » Moulds for making shaped articles with cavities or holes open to the surface, {e.g. with blind holes} 33
B28B7/20 » Moulds for making shaped articles with undercut recesses, e.g. dovetails 43
B28B7/22 » Moulds for making units for prefabricated buildings {i.e. units each comprising an important section of at least two limiting planes of a room or space, e.g. cells } ; Moulds for making prefabricated stair units 29
B28B7/24 » Unitary mould structures with a plurality of moulding spaces, {e.g. moulds divided into multiple moulding spaces by integratable partitions, mould part structures providing a number of moulding spaces in mutual co-operation } 95
B28B7/26 » Assemblies of separate moulds {i.e. of moulds or moulding space units, each forming a complete mould or moulding space unit independently from each other} 15
B28B7/28 » Cores; Mandrels 55
B28B7/34 » Moulds, cores, or mandrels of special material, e.g. destructible materials 27
B28B7/36 » Linings or coatings, {e.g. removable, absorbent linings, permanent anti-stick coatings; Linings becoming a non-permanent layer of the moulded article} 50
B28B7/38 » Treating surfaces of moulds, cores, or mandrels to prevent sticking 27
B28B7/40 » characterised by means for modifying the properties of the moulding material 7

Recent Application in this class:

20240140003

MANUFACTURED RETAINING WALL BLOCK WITH IMPROVED FALSE JOINT

20230241810

Manufactured retaining wall block with improved false joint

20230150174

ADJUSTABLE LOCATOR RETAINING WALL BLOCK AND MOLD APPARATUS

20230069059

HIGHLY-INSULATED INGOT MOLD

20220289636

METHOD AND APPARATUS FOR FORMING VARIABLE DENSITY SINTERED CERAMIC USING APPLICATION OF ALTERNATING VOLTAGE TO AQUEOUS CERAMIC SUSPENSION WITH ICE-TEMPLATING

20220105663

Manhole urethane mold and method of producing the same

20210299918

Manufactured retaining wall block with improved false joint

20210138695

Adjustable locator retaining wall block and mold apparatus

20200258769

SEMICONDUCTOR MANUFACTURING DEVICE MEMBER, METHOD FOR MANUFACTURING THE SAME, AND FORMING DIE

20200230849

Manufactured retaining wall block with improved false joint

20200086533

Adjustable locator retaining wall block and mold apparatus

20200079137

FLEXIBLE SELF-STICKING MOSAIC TILE AND METHOD FOR MANUFACTURING SAME

20190302737

Method and assembly for forming a building element

20180272574

Adjustable locator retaining wall block and mold apparatus

20180257271

Manufactured retaining wall block with improved false joint

20180177137

FLOWERPOT AND METHOD OF MANUFACTURING THE SAME

20170355108

Adjustable locator retaining wall block and mold apparatus

20170333191

Mould and accessories thereof destined for the forming of an orthopedic modular spacer

20170305042

Method and apparatus for dry cast facing concrete deposition

20170260707

Energy dissipator

20160201287

Adjustable locator retaining wall block and mold apparatus

20150233066

REINFORCEMENT FOR A CONCRETE TILE

20150152614

Energy Dissipator

20150021821

Systems and methods of concrete apparatus with incorporated lifter

20150017357

Systems and Methods of Concrete Apparatus with Incorporated Lifter

20140377393

Method and apparatus for dry cast facing concrete deposition

20140057512

Non ionic groups of amphoteric polysaccharide linear or branched alkyl or acid and base distillation reservoir liquid or gas mechanically refined and Nano particle dispersion and recovery basin in vacuum processing for Building Materials and High Wear-Heat Resistant Parts Brushes; Windings; Coils; Battery Cells; Brake Pads; Bushings; 2.5 Phase Extrusions Die Cast Molding; Refrigeration; Polarized Glass; and Central Processing Unit Processors.

20130112847

Sill or hob moulding system

20130032689

Foundry coating composition

20110315778

CASING ELEMENTS AND DEVICES AND METHODS FOR ALLOCATING IDENTIFIERS TO CASING ELEMENTS

20100258980

Systems and methods of concrete apparatus with incorporated lifter

20100059656

Formwork element with identification means

20070040092

Holding device