Producing shaped articles from the material (using presses B28B3/00; shaping on moving conveyors B28B5/00; producing tubular articles B28B21/00 )

Child Classifications

Navigate with arrow keys, Enter to open

• B28B 1/001
• B28B 1/002
• B28B 1/004
• B28B 1/005
• B28B 1/007
• B28B 1/008
• B28B 1/02 by turning or jiggering
• B28B 1/04 by tamping or ramming (followed by pressing B28B3/02)
• B28B 1/08 by vibrating or jolting
• B28B 1/14 by simple casting, the material being neither forcibly fed nor positively compacted (for molten material B28B1/54)
• B28B 1/20 by centrifugal or rotational casting (slip-casting involving rotation of the mould B28B1/28; for molten material B28B1/54)
• B28B 1/24 by injection moulding
• B28B 1/26 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 (B28B1/52 takes precedence)
• B28B 1/29 by profiling or strickling the material in open moulds or on moulding surfaces
• B28B 1/30 by applying the material on to a core or other moulding surface to form a layer thereon (to form a permanent layer B28B19/00)
• B28B 1/44 by forcing cores into filled moulds for forming hollow articles
• B28B 1/48 by removing material from solid section preforms for forming hollow articles, e.g. by punching or boring
• B28B 1/50 specially adapted for producing articles of expanded material, e.g. cellular concrete (chemical aspects C04B)
• B28B 1/52 specially adapted for producing articles from mixtures containing fibres, (by wrapping on to mandrels B28B1/42)
• B28B 1/54 specially adapted for producing articles from molten material, e.g. slag (chemical aspects C04B )