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F-Term-List

4G053 MOULDS, CORES, OR MANDRELS
B28B7/00 -7/46
B28B7/00-7/46 AA AA00
PURPOSE OR FUNCTION 		AA01 AA02 AA03 AA05 AA07
. Shapes of moulded articles being adjustable . . of sizes . . . of diameters . . of angles . for facilitating assembling or releasing moulds
AA11 AA13 AA14 AA15 AA17 AA19
. for preventing moulds from deformation . for facilitating filling moulds with materials to be moulded . for preventing materials to be moulded from leaking . for preventing materials to be moulded from sticking to moulds . for changing characteristics of materials to be moulded . for smoothing the surfaces of moulded article
BA BA00
ENTIRE STRUCTURE OF MOULD 		BA01 BA02 BA03 BA04 BA06 BA07 BA08 BA09
. having a plurality of moulding spaces . . Unitary moulds . . . for moulding two articles . . . having a plurality of lattice moulding spaces . . Assemblies of separate moulds . . . stacked . . . arranged parallelly . . . . casting concrete vertically
BB BB00
STRUCTURE OF OUTER MOULD 		BB01 BB02 BB03 BB05 BB07 BB09
. Moulds having at least one adjustable part . . Engagement types . . Parallel sliding types . . Pivoting types . . having two or more movable parts . Split moulds
BB11 BB12 BB13 BB15 BB16 BB17 BB19
. having means for forming special surfaces . . Face pallets . Linings or sheets . of templates per se . . having reinforcement ribs . . Layered products . using baseboards
BC BC00
STRUCTURE OF INNER MOULD, CORE, OR MANDREL 		BC01 BC02 BC03 BC04 BC07 BC08
. Profiles . . having cross sections substantially cylindrical . . having cross sections substantially rectangular . . linear or pin-like . adjustable . . contracting in the direction of diameters
BC11 BC12 BC14 BC16 BC19
. . having inflatable diameters . . . using fluids . . expanding in the longitudinal directions . . collapsible . integrally connected in one piece
BD BD00
STRUCTURE OR MEANS FOR FIXING, FASTENING, OR ADJUSTING 		BD01 BD02 BD03 BD04 BD05 BD06 BD07 BD09 BD10
. Mechanisms . . using screws . . using racks and pinions . . using pins . . using cams or wedges . . using springs . . using piston rods . . connecting flanges . . using rails
BD11 BD12 BD15 BD16 BD19
. . using linkages . using connecting shafts penetrating moulds . Control mechanisms . . for positioning . for fixing or holding inserts
BE BE00
STRUCTURE OR MEANS FOR RELEASING MOULDED ARTICLE FROM MOULD 		BE01 BE02 BE03 BE04 BE05 BE07 BE08 BE09 BE10
. Inverting or inclining moulds . . rotating moulds by 180 degrees . moving moulds . . of inner moulds cores or mandrels . moving moulded articles . Mechanisms . . using piston rods . . using lifting means . . using knockout pins
BE11 BE12
. . using fluid pressure . . . blowing air
BF BF00
STRUCTURE, E.G. ACCESSORY MEANS OR THE OTHERS 		BF01 BF02 BF03 BF04 BF05 BF06 BF07 BF08
. Pressurising means . Vibration means . Cutting means . Heating or cooling means . Means for treating with gases or degassing . Means for humidifying dehumidifying or removing water . Sealing mechanisms . Means for removing excess materials
CA CA00
MATERIAL OF MOULD 		CA01 CA02 CA03 CA04 CA05 CA06 CA07 CA08 CA09 CA10
. Properties . . Moulds with at least one flexible part . . . elastic . . having air or water permeability . . water-absorbent . . breakable or disintegrable . . . burned out . . . melted . . . dissolved . . adjusting the coefficients of thermal expansion
CA11 CA14 CA15 CA16 CA17 CA18 CA20
. . adjusting electric properties . Compositions . . Inorganic materials . . . Metals . . . Ceramics . . . Sand . . Organic materials
CA21 CA22 CA23 CA24 CA26
. . . Synthetic resins . . . . Foams . . . Rubber . . . Paper . . having reinforcements
DA DA00
PROCESS FOR MANUFACTURING MOULD; HANDLING MOULD 		DA01 DA02 DA03 DA05 DA06 DA07 DA08 DA09 DA10
. Processes for manufacturing or assembling moulds . . for conveying mould members . . for manufacturing mould members per se . Handling moulds . . Surface treatments . . . using releasing agents . . . . Compositions . . . . . Fats and oils . . . . . Metallic soap
DA11 DA13 DA15 DA16 DA17 DA19
. . . . . Synthetic resins . . . . solid . . . . Apparatus for applying the agents . . . . . using brushes or rolls . . . . . Spraying . . . using hardening retarders
DA21 DA22 DA23 DA24
. . Washing moulds . . . using mechanical means . . . . using brushes or rolls . . . . Spraying
EA EA00
SHAPE OR STRUCTURE OF MOULDED ARTICLE 		EA01 EA02 EA03 EA04 EA05 EA07 EA08 EA09
. Profiles . . rectangular . . . sheet-like . . . elongated . . . having notched corners . . disc-like . . cylindrical . . spherical or hemispherical
EA11 EA12 EA13 EA14 EA16 EA17 EA19 EA20
. . L-shaped . . I- or H-shaped . . U-shaped . . Y- or T-shaped . . dome-shaped . . segmented . . multi-legged . . . four-legged
EA21 EA22 EA25 EA26 EA27 EA28 EA29 EA30
. . wave-like . . lattice- or honeycomb-shaped . Shapes of surfaces . . having projections or recesses . . . Grooves . . . . circular . . . . dovetail . . . having independent recesses substantially circular
EA31 EA32 EA33 EA34 EA36 EA37 EA39
. . . having independent recesses substantially square . . . . undercut . . . having continuous patterns . . . having profiles or reliefs . . having decorative layers . . . having mosaics composed of different materials . . having smooth surfaces
EA41 EA42 EA43 EA44 EA45 EA46 EA47 EA48 EA49 EA50
. having hollows . . having trough-holes . . . having cross sections substantially circular . . . having cross sections substantially square . . . bending or curved . . . branching . . having a plurality of through-holes . . Embedding voids . Holes or recesses for attaching connectors . having inserts or embedded materials
EB EB00
USE OR MATERIAL OF MOULDED ARTICLE 		EB01 EB02 EB03 EB05 EB06 EB07 EB08 EB09 EB10
. Use * . . for civil engineering . . . Blocks . . for construction . . . Blocks . . . Tiles . . . Prefabricated units . . . . stepwise . . . . Panels with window frames
EB11 EB13 EB14 EB16 EB17 EB18 EB19
. . . Roofing tiles . . Tableware . . Test pieces . Materials to be moulded . . Ceramics . . Clay . . Light weight concrete
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