Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00

BPERFORMING OPERATIONS TRANSPORTING B29Plastic substance processing B29CSHAPING OR JOINING OF PLASTICS SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL AFTER-TREATMENT OF THE SHAPED PRODUCTS

B29C67/00Shaping techniques not covered by groups B29C39/00 - B29C65/00, B29C70/00 or B29C73/00

B29C67/0003Moulding articles between moving mould surfaces B29C67/0007Manufacturing coloured articles not otherwise provided for B29C67/0011for shaping plates or sheets B29C67/0014for shaping tubes or blown tubular films B29C67/0018Turning tubes inside out B29C67/0022using an internal mandrel B29C67/0025and pressure difference B29C67/0029Cold deforming of thermoplastics material B29C67/0033by shock-waves B29C67/0037Forming articles from a moulding composition enclosed in a deformable bag B29C67/004Closing perforations or small holes B29C67/0044for shaping edges or extremities B29C67/0048Local deformation of formed objects B29C67/0051Rapid manufacturing and prototyping of 3D objects by additive depositing, agglomerating or laminating of plastics material B29C67/0055using only liquids or viscous materials B29C67/0059using individual droplets B29C67/0062using layers of liquid which are selectively solidified B29C67/0066by a concentrated source of energy B29C67/007by a source of energy not covered by B29C67/0066 B29C67/0074using only solid materials B29C67/0077using layers of powder being selectively joined B29C67/0081using a combination of solid and liquid materials B29C67/0085Apparatus components, details or accessories B29C67/0088for control or data processing B29C67/0092Support structures for the 3D object during manufacture B29C67/0096for cleaning or recycling B29C67/02Moulding by agglomerating B29C67/04Sintering B29C67/06Coagulating B29C67/08Screen moulding B29C67/20for porous or cellular articles B29C67/202comprising elimination of a solid or a liquid ingredient B29C67/205comprising surface fusion, and bonding of particles to form voids B29C67/207comprising impregnating expanded particles or fragments with a binder B29C67/22by internal pressure generated in the material B29C67/2205for articles of definite length B29C67/221Applying counter pressure during foaming B29C67/2215upon or incorporating preformed parts B29C67/222using expandable particles or beads as starting material B29C67/2225using high frequency heating B29C67/223for articles of indefinite length B29C67/2235comprising extruding the compounds before foaming B29C67/224extruding the compound through a flat die B29C67/2245extruding the compound through an annular die B29C67/225on preformed parts B29C67/2255the preformed part being a lining B29C67/226Folding devices for the lining B29C67/2265the preformed parts being partially embedded B29C67/227the preformed parts being three-dimensional structures B29C67/2275Filling the preformed spaces, cavities B29C67/228Component parts, details or accessories; auxiliary operations B29C67/2285Details of processes or apparatus for reducing environmental damage or for working-up compositions comprising inert blowing agents or biodegradable components B29C67/229Dosing or filling a mould with expandable beads B29C67/2295after treatment of shaped foamed articles B29C67/24characterised by the choice of material B29C67/241Moulding wax B29C67/242Moulding mineral aggregates bonded with resin B29C67/243for making articles of definite length B29C67/244by vibrating the composition before or during moulding B29C67/245for making articles of indefinite length B29C67/246Moulding high reactive monomers or prepolymers B29C67/247Moulding polymers or prepolymers containing ingredients in a frangible packaging B29C67/248Moulding mineral fibres or particles bonded with resin B29C67/249for making articles of indefinite length