B29C44/184 - CPC Classification Index

ClassID:

49054 ⎘

B29C44/184 - CPC Classification

Classification description:

Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of definite length, i.e. discrete articles; Incorporating or moulding on preformed parts, e.g. inserts or reinforcements; Filling preformed cavities; Filling flexible bags not having a particular shape and inserting the bags into preformed cavities

Sub-classes:

B29C44/185 » {Starting the expansion after rupturing or dissolving the bag} 5

Recent Application in this class:

20200331176

Skin foam-in-place foamed article and production method thereof

20130026670

Method for filling hollow cavities with polymer foam

20120181718

Method for making foam-in-place cushions with selective distribution of foam

20110225796

PROVIDING A TRANSVERSE FILLING INSIDE AND ELONGATED NARROW CAVITY

20100263764

Spill curtailing tool

20090243135

Method and apparatus for making foam-in-place cushions with selective distribution of foam

20080044609

LOCALLY REINFORCED HOLLOW STRUCTURAL ASSEMBLY

20070252298

Method and apparatus for making foam-in-place cushions with selective distribution of foam

20060188694

Vehicular structural members and method of making the members

20060070909

Heat resistant foam-in-bag packaging

20050210838

Heat resistant foam-in-bag packaging

20050181084

Foam-in-place apparatus, and methods of use and manufacture

20050127547

Method for forming solidified granular materials

20050096401

Expandable compositions and methods of making and using the compositions