IPC-Stelle: B28B 3/24 [Version 2017.01]

SymbolTypTitel
BSKPERFORMING OPERATIONS; TRANSPORTING
B28KLWORKING CEMENT, CLAY, OR STONE
B28BUKLSHAPING CLAY OR OTHER CERAMIC COMPOSITIONS, SLAG OR MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER (foundry moulding B22C; working stone or stone-like material B28D; shaping of substances in a plastic state, in general B29C; making layered products not composed wholly of these substances B32B; shaping in situ, see the relevant classes of section E)
B28B 1/00HGRProducing shaped articles from the material (using presses B28B 3/00; shaping on moving conveyors B28B 5/00; producing tubular articles B28B 21/00) [1, 2006.01]
B28B 1/02UGR1
.by turning or jiggering [1, 2006.01]
B28B 1/04UGR1
.by tamping or ramming (followed by pressing B28B 3/02) [1, 2006.01]
B28B 1/08UGR1
.by vibrating or jolting [1, 2006.01]
B28B 1/087UGR2
. .by means acting on the mould [6, 2006.01]
B28B 1/093UGR2
. .by means directly acting on the material, e.g. by cores wholly or partly immersed in the material (internal vibrators for compacting concrete in situE04G 21/08) [6, 2006.01]
B28B 1/10UGR2
. .and applying pressure otherwise than by the use of presses [1, 2006.01]
B28B 1/14UGR1
.by simple casting, the material being neither forcibly fed nor positively compacted (for molten material B28B 1/54) [1, 2006.01]
B28B 1/16UGR2
. .for producing layered articles (coating B28B 11/04) [1, 2006.01]
B28B 1/20UGR1
.by centrifugal or rotational casting (slip-casting involving rotation of the mould B28B 1/28; for molten material B28B 1/54) [1, 2006.01]
B28B 1/24UGR1
.by injection moulding [1, 2006.01]
B28B 1/26UGR1
.by slip-casting, i.e. by casting a suspension or dispersion of the material in a liquid-absorbent or porous mould, the liquid being allowed to soak into or pass through the walls of the mould; Moulds therefor (B28B 1/52 takes precedence) [1, 2006.01]
B28B 1/28UGR2
. .involving rotation of the mould [1, 2006.01]
B28B 1/29UGR1
.by profiling or strickling the material in open moulds or on moulding surfaces [1, 2006.01]
B28B 1/30UGR1
.by applying the material on to a core, or other moulding surface to form a layer thereon (to form a permanent layer B28B 19/00) [1, 2006.01]
B28B 1/32UGR2
. .by projecting, e.g. spraying (spraying in general B05B, B05D) [1, 2006.01]
B28B 1/34UGR3
. . .by centrifugal force [1, 2006.01]
B28B 1/38UGR2
. .by dipping (in general B05C, B05D) [1, 2006.01]
B28B 1/40UGR2
. .by wrapping, e.g. winding [1, 2006.01]
B28B 1/42UGR3
. . .using mixtures containing fibres, e.g. for making sheets by slitting the wound layer [1, 2006.01]
B28B 1/44UGR1
.by forcing cores into filled moulds for forming hollow articles [1, 2006.01]
B28B 1/48UGR1
.by removing material from solid section preforms for forming hollow articles, e.g. by punching or boring [1, 2006.01]
B28B 1/50UGR1
.specially adapted for producing articles of expanded material, e.g. cellular concrete (chemical aspects C04B) [1, 2006.01]
B28B 1/52UGR1
.specially adapted for producing articles from mixtures containing fibres (by wrapping on to mandrels B28B 1/42) [1, 2006.01]
B28B 1/54UGR1
.specially adapted for producing articles from molten material, e.g. slag (chemical aspects C04B) [1, 2006.01]
B28B 3/00HGRProducing shaped articles from the material by using presses (shaping on moving conveyors B28B 5/00); Presses specially adapted therefor (presses in general B30B) [1, 2006.01]
B28B 3/02UGR1
.wherein a ram exerts pressure on the material in a moulding space; Ram heads of special form [1, 2006.01]
B28B 3/04UGR2
. .with one ram per mould (B28B 3/10 takes precedence) [1, 2006.01]
B28B 3/06UGR3
. . .with two or more ram and mould sets [1, 2006.01]
B28B 3/08UGR2
. .with two or more rams per mould [1, 2006.01]
B28B 3/10UGR2
. .each charge of material being compressed against previously formed body [1, 2006.01]
B28B 3/12UGR1
.wherein one or more rollers exert pressure on the material [1, 2006.01]
B28B 3/14UGR2
. .with co-operating pocketed rollers [1, 2006.01]
B28B 3/16UGR2
. .with co-operating profiled rollers [1, 2006.01]
B28B 3/18UGR2
. .Roller-and-ring machines, i.e. with roller disposed within a ring and co-operating with the inner surface of the ring [1, 2006.01]
B28B 3/20UGR1
.wherein the material is extruded [1, 2006.01]
B28B 3/22UGR2
. .by screw or worm [1, 2006.01]
B28B 3/24UGR2
. .by reciprocating plunger [1, 2006.01]
B28B 3/26UGR2
. .Extrusion dies [1, 2006.01]
B28B 5/00HGRProducing shaped articles from the material in moulds or on moulding surfaces, carried or formed by, in or on conveyors irrespective of the manner of shaping [1, 2006.01]
B28B 5/02UGR1
.on conveyors of the endless-belt or chain type (in combination with pressing rollers B28B 3/12) [1, 2006.01]
B28B 5/04UGR1
.in moulds moved in succession past one or more shaping stations (on turntables B28B 5/06) [1, 2006.01]
B28B 5/06UGR1
.in moulds on a turntable [1, 2006.01]
B28B 5/08UGR2
. .intermittently rotated [1, 2006.01]
B28B 5/10UGR1
.in moulds carried on the circumference of a rotating drum [1, 2006.01]
B28B 5/12UGR2
. .intermittently rotated [1, 2006.01]
B28B 7/00HGRMoulds; Cores; Mandrels (specially adapted for the production of tubular articles B28B 21/00) [1, 2006.01]
B28B 7/02UGR1
.Moulds with adjustable parts [1, 2006.01]
B28B 7/04UGR2
. .one or more of the parts being pivotally mounted [1, 2006.01]
B28B 7/06UGR1
.Moulds with flexible parts [1, 2006.01]
B28B 7/08UGR1
.Moulds provided with means for tilting or inverting [1, 2006.01]
B28B 7/10UGR1
.Moulds with means incorporated therein, or carried thereby, for ejecting the moulded article (devices, not forming part of the mould, for ejecting the moulded article B28B 13/06) [1, 2006.01]
B28B 7/12UGR2
. .by fluid pressure [1, 2006.01]
B28B 7/14UGR1
.Moulds with means incorporated therein, or carried thereby, for cutting the moulded article into parts (cutting means independent of the mould B28B 11/14) [1, 2006.01]
B28B 7/16UGR1
.Moulds for making shaped articles with cavities or holes open to the surface [1, 2006.01]
B28B 7/18UGR2
. .the holes passing completely through the article [1, 2006.01]
B28B 7/20UGR1
.Moulds for making shaped articles with undercut recesses, e.g. dovetails [1, 2006.01]
B28B 7/22UGR1
.Moulds for making units for prefabricated buildings; Moulds for making prefabricated stair units [1, 2006.01]
B28B 7/24UGR1
.Unitary mould structures with a plurality of moulding spaces [1, 2006.01]
B28B 7/26UGR1
.Assemblies of separate moulds [1, 2006.01]
B28B 7/28UGR1
.Cores; Mandrels [1, 2006.01]
B28B 7/30UGR2
. .adjustable, collapsible, or expanding [1, 2006.01]
B28B 7/32UGR3
. . .inflatable (connection of valves to inflatable elastic bodies B60C 29/00) [1, 2006.01]
B28B 7/34UGR1
.Moulds, cores, or mandrels of special material, e.g. destructible materials (for slip-casting B28B 1/26) [1, 2006.01]
B28B 7/36UGR1
.Linings or coatings (lubricating surfaces of moulds, cores, or mandrels B28B 7/38) [1, 2006.01]
B28B 7/38UGR1
.Treating surfaces of moulds, cores, or mandrels to prevent sticking [1, 2006.01]
B28B 7/40UGR1
.characterised by means for modifying the properties of the moulding material [5, 2006.01]
B28B 7/42UGR2
. .for heating or cooling, e.g. steam jackets [5, 2006.01]
B28B 7/44UGR2
. .for treating with gases or degassing, e.g. for de-aerating [5, 2006.01]
B28B 7/46UGR2
. .for humidifying or dehumidifying [5, 2006.01]
B28B 11/00HGRApparatus or processes for treating or working the shaped articles (specially adapted for tubular articles B28B 21/92; decoration or surface treatment in general B05, B44; compacting concrete in situ in connection with building E04G 21/06; drying F26) [1, 2006.01]
B28B 11/02UGR1
.for attaching appendages, e.g. handles, spouts [1, 2006.01]
B28B 11/04UGR1
.for coating (glazing, engobing C04B) [1, 2006.01]
B28B 11/06UGR2
. .with powdered or granular material [1, 2006.01]
B28B 11/08UGR1
.for reshaping the surface, e.g. smoothing, roughening, corrugating, making screw-threads [1, 2006.01]
B28B 11/10UGR2
. .by using presses [1, 2006.01]
B28B 11/12UGR1
.for removing parts of the articles by cutting [1, 2006.01]
B28B 11/14UGR1
.for dividing shaped articles by cutting [1, 2006.01]
B28B 11/16UGR2
. .for extrusion [1, 2006.01]
B28B 11/18UGR1
.for removing burr [1, 2006.01]
B28B 11/22UGR1
.for cleaning [1, 2006.01]
B28B 11/24UGR1
.for curing, setting or hardening (processes for influencing or modifying the setting or hardening ability of mortars, concrete or artificial stone compositions, in general C04B 40/00) [6, 2006.01]
B28B 13/00HGRFeeding the unshaped material to moulds or apparatus for producing shaped articles; Discharging shaped articles from such moulds or apparatus (feeding or discharging devices incorporated in, or operatively associated with, a particular type of shaping apparatus, or specially designed to supply materials to a particular type of shaping apparatus, see the relevant groups for the apparatus) [1, 2006.01]
B28B 13/02UGR1
.Feeding the unshaped material to moulds or apparatus for producing shaped articles [1, 2006.01]
B28B 13/04UGR1
.Discharging the shaped articles (conveying systems for ceramic mouldings B65G 49/08) [1, 2006.01]
B28B 13/06UGR2
. .Removing the shaped articles from moulds (by means incorporated in, or carried by, the moulds B28B 7/10) [1, 2006.01]
B28B 15/00HGRGeneral arrangement or layout of plant [1, 2006.01]
B28B 17/00HGRDetails of, or accessories for, apparatus for shaping the material; Auxiliary measures taken in connection with such shaping (moulds B28B 7/00; after-treatment B28B 11/00; feeding or discharging B28B 13/00; arrangements for embedding elements in the material B28B 23/00; details, accessories, or auxiliary measures special to any one type of shaping, machine or method of shaping, see the relevant groups for such machines or methods) [1, 2006.01]
B28B 17/02UGR1
.Conditioning the material prior to shaping [1, 2006.01]
B28B 17/04UGR1
.Exhausting or laying dust [1, 2006.01]
B28B 19/00HGRMachines or methods for applying the material to surfaces to form a permanent layer thereon (making shaped articles on mandrels B28B 1/30; applying liquids or other fluent materials to surfaces in general B05C; glazing or engobing C04B; applying the material to walls or other fixed structures, see the relevant classes of section E) [1, 2006.01]
B28B 21/00ZWMethods, apparatus, or machines, specially adapted for the production of tubular or reinforced articles
B28B 21/00HGRMethods or machines specially adapted for the production of tubular articles [1, 2006.01]
B28B 21/02UGR1
.by casting into moulds [1, 2006.01]
B28B 21/04UGR2
. .by simple casting, the material being neither positively compacted nor forcibly fed [1, 2006.01]
B28B 21/06UGR2
. .into moulds having sliding parts (B28B 21/26 takes precedence; forms, shutterings, or falsework for making rooms as a whole, whole stories, or whole buildings in situE04G 11/02) [1, 2006.01]
B28B 21/08UGR2
. .by slip-casting; Moulds therefor [1, 2006.01]
B28B 21/10UGR2
. .using compacting means [1, 2006.01]
B28B 21/12UGR3
. . .tamping or ramming the material or the mould elements [1, 2006.01]
B28B 21/14UGR3
. . .vibrating, e.g. the surface of the material [1, 2006.01]
B28B 21/16UGR4
. . . .one or more mould elements [1, 2006.01]
B28B 21/18UGR3
. . .using expansible or retractable mould or core elements [1, 2006.01]
B28B 21/20UGR4
. . . .using inflatable cores, e.g. having a frame inside the inflatable part of the core (connection of valves to inflatable elastic bodies B60C 29/00) [1, 2, 2006.01]
B28B 21/22UGR3
. . .using rotatable mould or core parts [1, 2006.01]
B28B 21/24UGR4
. . . .using compacting heads, rollers, or the like [1, 2006.01]
B28B 21/26UGR5
. . . . .with a packer head serving as a sliding mould or provided with guiding means for feeding the material [1, 2006.01]
B28B 21/28UGR5
. . . . .combined with vibration means [1, 2006.01]
B28B 21/30UGR4
. . . .Centrifugal moulding [1, 2006.01]
B28B 21/32UGR5
. . . . .Feeding the material into the moulds [1, 2006.01]
B28B 21/34UGR5
. . . . .combined with vibrating or other additional compacting means [1, 2006.01]
B28B 21/36UGR3
. . .applying fluid pressure or vacuum to the material (combined with slip-casting B28B 21/08) [1, 2006.01]
B28B 21/38UGR4
. . . .introducing the material wholly or partly under pressure [1, 2006.01]
B28B 21/40UGR4
. . . .by evacuating one or more of the mould parts [1, 2006.01]
B28B 21/42UGR1
.by shaping on or against mandrels or like moulding surfaces [1, 2006.01]
B28B 21/44UGR2
. .by projecting, e.g. spraying [1, 2006.01]
B28B 21/46UGR2
. .by dipping [1, 2006.01]
B28B 21/48UGR2
. .by wrapping, e.g. winding [1, 2006.01]
B28B 21/50UGR2
. .Details of compression or compacting means [1, 2006.01]
B28B 21/52UGR1
.by extruding [1, 2006.01]
B28B 21/54UGR2
. .Mouthpieces for shaping sockets, bends, or like peculiarly-shaped tubular articles [1, 2006.01]
B28B 21/56UGR1
.incorporating reinforcements [1, 2006.01]
B28B 21/58UGR2
. .Steel tubes [1, 2006.01]
B28B 21/60UGR2
. .prestressed reinforcements [1, 2006.01]
B28B 21/62UGR3
. . .circumferential [1, 2006.01]
B28B 21/64UGR4
. . . .Winding arrangements [1, 2006.01]
B28B 21/66UGR3
. . .Reinforcing mats [1, 2006.01]
B28B 21/68UGR2
. .and applying centrifugal forces [1, 2006.01]
B28B 21/70UGR1
.by building-up from preformed elements [1, 2006.01]
B28B 21/72UGR2
. .Producing multilayer tubes [1, 2006.01]
B28B 21/74UGR2
. .Producing pipe bends, sockets, sleeves; Moulds therefor (combined with extrusion presses B28B 21/54) [1, 2006.01]
B28B 21/76UGR1
.Moulds [1, 2006.01]
B28B 21/78UGR2
. .with heating or cooling means, e.g. steam jackets [1, 2006.01]
B28B 21/80UGR2
. .adapted to centrifugal or rotational moulding [1, 2006.01]
B28B 21/82UGR2
. .built-up from several parts; Multiple moulds; Moulds with adjustable parts [1, 2006.01]
B28B 21/84UGR3
. . .Moulds with one or more pivotable parts [1, 2006.01]
B28B 21/86UGR1
.Cores (in general B28B 7/00) [1, 2006.01]
B28B 21/88UGR2
. .adjustable, collapsible or expansible (using inflatable cores B28B 21/20) [1, 2006.01]
B28B 21/90UGR1
.Methods or apparatus for discharging after shaping [1, 2006.01]
B28B 21/92UGR1
.Methods or apparatus for treating or reshaping [1, 2006.01]
B28B 21/94UGR2
. .for impregnating or coating by applying liquids or semi-liquids [1, 2006.01]
B28B 21/96UGR2
. .for smoothing, roughening, corrugating or for removing burr [1, 2006.01]
B28B 21/98UGR2
. .for reshaping, e.g. by means of reshape moulds [1, 2006.01]
B28B 23/00HGRArrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material (B28B 21/00 takes precedence; in units for prefabricated buildings B28B 7/22) [1, 2006.01]
B28B 23/02UGR1
.wherein the elements are reinforcing members [1, 2006.01]
B28B 23/04UGR2
. .the elements being stressed [1, 2006.01]
B28B 23/06UGR3
. . .for the production of elongated articles [1, 2006.01]
B28B 23/08UGR4
. . . .the articles being of tubular form [1, 2006.01]
B28B 23/10UGR3
. . .the shaping being effected by centrifugal or rotational moulding [2, 2006.01]
B28B 23/12UGR3
. . .to form prestressed circumferential reinforcements [2, 2006.01]
B28B 23/14UGR4
. . . .by wrapping, e.g. winding apparatus [2, 2006.01]
B28B 23/16UGR4
. . . .Prestressed reinforcing nets [2, 2006.01]
B28B 23/18UGR2
. .for the production of elongated articles (B28B 23/06 takes precedence) [2, 2006.01]
B28B 23/20UGR2
. .the shaping being effected by centrifugal or rotational moulding (B28B 23/10 takes precedence) [2, 2006.01]
B28B 23/22UGR2
. .assembled from preformed parts [2, 2006.01]