B29C2045/1486 - CPC Classification Index

ClassID:

49362 ⎘

B29C2045/1486 - CPC Classification

Classification description:

Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor incorporating preformed parts or layers, e.g. injection moulding around inserts or for coating articles Details, accessories and auxiliary operations

Sub-classes:

B29C2045/14868 » {Pretreatment of the insert, e.g. etching, cleaning} 182
B29C2045/14893 » {Preventing defects relating to shrinkage of inserts or coating material} 34
B29C2045/14901 » {Coating a sheet-like insert smaller than the dimensions of the adjacent mould wall} 32
B29C2045/14934 » {Preventing penetration of injected material between insert and adjacent mould wall } 42
B29C2045/14942 » {Floating inserts, e.g. injecting simultaneously onto both sides of an insert through a pair of opposed gates} 21
B29C2045/1495 » {Coating undercut inserts} 16
B29C2045/14959 » {Flashing the injected material to the outside of the mould cavity for any purpose} 4
B29C2045/14967 » {Injecting through an opening of the insert} 42
B29C2045/14983 » {Bursting or breakthrough of the insert by the injection pressure} 12
B29C2045/14991 » {Submerged burrs e.g. using protruding mould parts forming a cavity in which the burr on the insert is formed for preventing surface defects} 0

Recent Application in this class:

20250256676

2025-08-14

MOLDED/BACK-INJECTED TRIM PANELS

20250091265

2025-03-20

METHOD FOR MANUFACTURING KEYCAP

20240424865

2024-12-26

Blower, Ventilation Device, Vehicle Seat or Battery System, Manufacturing Method and Equipment

20240316908

2024-09-26

DECORATIVE FILM, DECORATIVE MOLDED ARTICLE, DECORATIVE DISPLAY COMPONENT, DECORATIVE DISPLAY SYSTEM, AND METHOD FOR MANUFACTURING DECORATIVE DISPLAY COMPONENT