ClassID:

50963

B29C65/1441 - CPC Classification

Classification description:

Joining of preformed parts ; Apparatus therefor by heating, with or without pressure using wave energy or particle radiation characterised by the way of heating the interface at least passing through one of the parts to be joined, i.e. transmission welding making use of a reflector on the opposite side, e.g. a polished mandrel or a mirror

Recent Application in this class: