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 Fulltext... Hierarchy... Expanded...B31. [4]
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 Fulltext... Hierarchy... Expanded...B29C. [4]
A product is not classified in this class unless it results from a technique which is covered by this class.
In this subclass, it is desirable to add the indexing codes of subclass Fulltext... Hierarchy... Expanded...B29K. The indexing codes should be unlinked. [4]
B29D 1/00
Producing articles provided with screw threads
B29D 5/00
Producing elements of slide fasteners; Combined making and attaching of elements of slide fasteners [4]
B29D 5/02
·
the fasteners having separate interlocking members [4]
B29D 5/04
·
the interlocking members being formed by continuous meander of filamentary material [4]
B29D 5/06
·
the interlocking members being formed by continuous helix [4]
B29D 5/08
·
the interlocking members being formed by profiled or castellated edge of a stringer [4]
B29D 5/10
·
the interlocking members being formed by continuous profiled strip [4]
Classification in this group must be supplemented, in so far as any product is concerned, by classification in Fulltext... Hierarchy... Expanded...B32B.
Producing carriers of records containing fine grooves or impressions, e.g. disc records for needle playback, cylinder records (recording sound or other information using formed grooves or the equivalent Fulltext... Hierarchy... Expanded...G11B); Producing record discs from master stencils [4,6]
B29D 19/00
Producing buttons or semi-finished parts of buttons
B29D 19/04
·
by cutting, milling, turning, stamping, or perforating moulded parts; Surface treatment of buttons
B29D 19/06
· ·
Devices for feeding semi-finished parts to the processing machines
B29D 19/08
· ·
Making holes in buttons or in semi-finished parts thereof
B29D 21/00
Producing hair combs or similar toothed or slotted articles
B29D 21/04
·
by sawing, milling, cutting, or similar operations
made in one piece using a moulding technique, e.g. by injection moulding, casting [6]
B29D 31/505
· · ·
having multilayered parts [6]
B29D 31/508
· ·
having soles or heels formed and joined on to preformed uppers using a moulding technique, e.g by injection moulding, pressing and vulcanising [6]
B29D 31/51
· · ·
having multilayered parts [6]
B29D 31/512
· ·
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 [6]
B29D 31/515
· ·
Producing parts thereof, e.g. soles, heels, uppers, by a moulding technique [6]