ClassID:

49101

B29C44/3492 - CPC Classification

Classification description:

Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles; Auxiliary operations Expanding without a foaming agent

Sub-classes:
Recent Application in this class:
#1
20250001656
2025-01-02

Method for Producing a Foam-Backed Moulded Component, and Moulded Component

#2
20220410447
2022-12-29

SYSTEM FOR TREATMENT OF A MULTI-LAYERED CUSHIONING PRODUCT AND OPERATING METHOD FOR A SYSTEM FOR EXPANDING A MULTI-LAYERED CUSHIONING PRODUCT

#3
20220234262
2022-07-28

Processes for making molded flexible foams and flexible foams produced thereby

#4
20210394406
2021-12-23

Space filling material and space filling structure, and methods for using those

#5
20210197427
2021-07-01

MOLDING THERMAL EXPANSION STRUCTURE AND MOLDING METHOD THEREOF

#6
20210086412
2021-03-25

Single-phase solution molding

#7
20210008810
2021-01-14

Method for manufacturing a hearing device

#8
20200171717
2020-06-04

METHOD FOR PRODUCING LOW SPECIFIC GRAVITY MOLDED FOAM USING PROPYLENE-BASED POLYMER

#9
20190291313
2019-09-26

INK, THERMALLY-EXPANDABLE SHEET, AND MANUFACTURING METHOD FOR SHAPED OBJECT

#10
20180345544
2018-12-06

Single-phase solution molding

#11
20180103699
2018-04-19

Highly absorbant foamed lining

#12
20160017108
2016-01-21

Method for producing skin-covered, expanded bead molded article

#13
20160016341
2016-01-21

Method for making impact-absorptive material

#14
20150360401
2015-12-17

Method for producing skin-covered foamed molded article and resulting product

#15
20150107753
2015-04-23

Method for producing a composite body comprising a particle foam molded part connected to a hollow body in a force-closed manner

#16
20150008609
2015-01-08

Depositing device

#17
20130291283
2013-11-07

Highly absorbant foamed lining

#18
20110001277
2011-01-06

Method of manufacturing hollow structural member, substrate for hollow structural member production, and apparatus for manufacturing hollow structural member

#19
20070207232
2007-09-06

Depositing device