B
PERFORMING OPERATIONS; TRANSPORTING
SHAPING
B29
WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL

Note(s) [2010.01]

  • This class does not cover the working of plastics sheet material in a manner analogous to the working of paper, which is covered by class B31.
  • In this class, the following term is used with the meaning indicated:
    • "plastics" means macromolecular compounds or compositions based on such compounds.
  • In this class, the following rules apply:
    • The working of plastics is, as far as possible, classified primarily according to the particular shaping technique used, e.g. in subclass B29C.
    • Classification according to production of particular articles in subclass B29D is restricted to:
      • aspects which are characteristic for the production of a particular article, and not classifiable in subclass B29B or B29C;
      • combined operations for making the particular article which are not fully classifiable in subclass B29C.
    • Products per se are not classified in this class. However, if a product is characterised by the way it is produced and not by its structure or composition, the production method should be classified in this class.
  • The codes of subclass B29K are only for use as indexing codes associated with subclasses B29B, B29C, or B29D so as to provide information concerning moulding materials or materials for reinforcements, fillers or preformed parts, e.g. inserts.
  • The codes of subclass B29L are only for use as indexing codes associated with subclass B29C, so as to provide information concerning the articles produced by the techniques classified in subclass B29C.
B29D
PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE (making granules B29B 9/00; making preforms B29B 11/00) [4]

Note(s) [4]

  • Attention is drawn to Note (3) following the title of class B29.
  • In this subclass, it is desirable to add the indexing codes of subclass B29K.
B29D 1/00
Producing articles provided with screw threads [2006.01]
B29D 5/00
Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners [2006.01]
B29D 5/02
•
the fasteners having separate interlocking members [2006.01]
B29D 5/04
•
the interlocking members being formed by continuous meander of filamentary material [2006.01]
B29D 5/06
•
the interlocking members being formed by continuous helix [2006.01]
B29D 5/08
•
the interlocking members being formed by profiled or castellated edge of a stringer [2006.01]
B29D 5/10
•
the interlocking members being formed by continuous profiled strip [2006.01]
B29D 7/00
Producing flat articles, e.g. films or sheets (B29D 24/00 takes precedence) [2006.01]
B29D 7/01
•
Films or sheets [2006.01]
B29D 11/00
Producing optical elements, e.g. lenses or prisms [2006.01]
B29D 11/02
•
Artificial eyes from organic plastic material [2006.01]
B29D 12/00
Producing frames [2006.01]
B29D 12/02
•
Spectacle frames [2006.01]
B29D 15/00
Producing gear wheels or similar articles with grooves or projections, e.g. control knobs [2006.01]
B29D 16/00
Producing articles with corrugations (B29D 23/18 takes precedence) [2006.01]
B29D 17/00
Producing carriers of records containing fine grooves or impressions, e.g. disc records for needle playback or cylinder records; Producing record discs from master stencils [2006.01]
B29D 19/00
Producing buttons or semi-finished parts of buttons [2006.01]
B29D 19/04
•
by cutting, milling, turning, stamping, or perforating moulded parts; Surface treatment of buttons [2006.01]
B29D 19/06
•
•
Devices for feeding semi-finished parts to the processing machines [2006.01]
B29D 19/08
•
•
Making holes in buttons or in semi-finished parts thereof [2006.01]
B29D 21/00
Producing hair combs or similar toothed or slotted articles [2006.01]
B29D 21/04
•
by sawing, milling, cutting, or similar operations [2006.01]
B29D 21/06
•
Polishing [2006.01]
B29D 22/00
Producing hollow articles (tubular articles B29D 23/00; pneumatic tyres B29D 30/00) [2006.01]
B29D 22/02
•
Inflatable articles [2006.01]
B29D 22/04
•
Spherical articles, e.g. balls (B29D 22/02 takes precedence) [2006.01]
B29D 23/00
Producing tubular articles (B29D 24/00 takes precedence) [2006.01]
B29D 23/14
•
Cigar or cigarette holders [2006.01]
B29D 23/18
•
Pleated hoses [2006.01]
B29D 23/20
•
Flexible squeeze tubes, e.g. for cosmetics [2006.01]
B29D 23/24
•
Endless tubes, e.g. inner tubes for pneumatic tyres [2006.01]
B29D 24/00
Producing articles with hollow walls [2006.01]
B29D 25/00
Producing frameless domes [2006.01]
B29D 28/00
Producing nets or the like [2006.01]
B29D 29/00
Producing belts or bands [2006.01]
B29D 29/06
•
Conveyor belts [2006.01]
B29D 29/08
•
Toothed driving belts [2006.01]
B29D 29/10
•
Driving belts having wedge-shaped cross-section [2006.01]
B29D 30/00
Producing pneumatic or solid tyres or parts thereof (producing inner tubes B29D 23/24; connection of valves to inflatable elastic bodies B60C 29/00) [2006.01]
B29D 30/02
•
Solid tyres [2006.01]
B29D 30/04
•
Resilient fillings for rubber tyres; Filling tyres therewith [2006.01]
B29D 30/06
•
Pneumatic tyres or parts thereof [2006.01]
B29D 30/08
•
•
Building tyres [2006.01]
B29D 30/10
•
•
•
on round cores, i.e. the shape of the core is approximately identical with the shape of the completed tyre [2006.01]
B29D 30/12
•
•
•
•
Cores [2006.01]
B29D 30/14
•
•
•
•
Rolling-down or pressing-down the layers in the building process [2006.01]
B29D 30/16
•
•
•
•
Applying the layers; Guiding or stretching the layers during application [2006.01]
B29D 30/18
•
•
•
•
Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores [2006.01]
B29D 30/20
•
•
•
by the flat-tyre method, i.e. building on cylindrical drums [2006.01]
B29D 30/22
•
•
•
•
Breaker plies being applied in the unexpanded state [2006.01]
B29D 30/24
•
•
•
•
Drums [2006.01]
B29D 30/26
•
•
•
•
•
Accessories or details, e.g. membranes or transfer rings [2006.01]
B29D 30/28
•
•
•
•
Rolling-down or pressing-down the layers in the building process [2006.01]
B29D 30/30
•
•
•
•
Applying the layers; Guiding or stretching the layers during application [2006.01]
B29D 30/32
•
•
•
•
Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores [2006.01]
B29D 30/34
•
•
•
by jointly covering two bead-rings, located parallel to each other at a distance apart, with fabric or cord layers [2006.01]
B29D 30/36
•
•
Expansion of tyres in a flat form, e.g. of tyres built by the flat-tyre method or by jointly covering two bead-rings [2006.01]
B29D 30/38
•
•
Textile inserts, e.g. cord or canvas layers, for tyres; Treatment of inserts prior to building the tyre (manufacture of layers comprising fibrous parallel reinforcements of substantial or continuous length B29C 70/20) [2006.01]
B29D 30/40
•
•
•
Chemical pretreatment of textile inserts before building the tyre [2006.01]
B29D 30/42
•
•
•
Endless textile bands without bead-rings [2006.01]
B29D 30/44
•
•
•
Stretching or treating the layers before application on the drum [2006.01]
B29D 30/46
•
•
•
Cutting textile inserts to required shape [2006.01]
B29D 30/48
•
•
Bead-rings or bead-cores; Treatment thereof prior to building the tyre [2006.01]
B29D 30/50
•
•
•
Covering, e.g. by winding, the separate bead-rings or bead-cores with textile material, e.g. with flipper strips [2006.01]
B29D 30/52
•
•
Unvulcanised treads, e.g. on used tyres; Retreading [2006.01]
B29D 30/54
•
•
•
Retreading [2006.01]
B29D 30/56
•
•
•
•
Retreading with prevulcanised tread [2006.01]
B29D 30/58
•
•
•
Applying bands of rubber treads, i.e. applying camel backs [2006.01]
B29D 30/60
•
•
•
•
by winding narrow strips [2006.01]
B29D 30/62
•
•
•
•
by extrusion or injection of the tread on carcass [2006.01]
B29D 30/64
•
•
•
Tyre spreaders [2006.01]
B29D 30/66
•
•
•
Moulding treads on to tyre casings, e.g. non-skid treads with spikes [2006.01]
B29D 30/68
•
•
•
Cutting profiles into the treads of tyres [2006.01]
B29D 30/70
•
•
Annular breakers [2006.01]
B29D 30/72
•
•
Side-walls [2006.01]
B29D 33/00
Producing bushes for bearings [2010.01]
B29D 35/00
Producing footwear [2010.01]

Note(s) [2010.01]

  • Classification is made in this group if the moulding technique is of interest.
  • The assembling of individual parts by mechanical joining is classified in subclass A43D, e.g. by gluing shoe parts A43D 25/00.
B29D 35/02
•
made in one piece using a moulding technique, e.g. by injection moulding or casting [2010.01]
B29D 35/04
•
•
having multilayered parts [2010.01]
B29D 35/06
•
having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g. by injection moulding, pressing and vulcanising [2010.01]
B29D 35/08
•
•
having multilayered parts [2010.01]
B29D 35/10
•
having preformed soles or heels joined on to preformed uppers using a moulding technique, e.g. by feeding or injecting plastics material between the parts to be joined [2010.01]
B29D 35/12
•
Producing parts thereof, e.g. soles, heels or uppers, by a moulding technique [2010.01]
B29D 35/14
•
•
Multilayered parts [2010.01]
B29D 99/00
Subject matter not provided for in other groups of this subclass [2010.01]