B29C44/32 - CPC Classification Index

ClassID:

49072 ⎘

B29C44/32 - 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 indefinite length Incorporating or moulding on preformed parts, e.g. linings, inserts or reinforcements

Sub-classes:

B29C44/322 » {the preformed parts being elongated inserts, e.g. cables} 13
B29C44/326 » {Joining the preformed parts, e.g. to make flat or profiled sandwich laminates} 97
B29C44/328 » {the foamable components being mixed in the nip between the preformed parts} 4

Recent Application in this class:

20240399631

2024-12-05

FILTER MEDIA AND RELATED FOAM FORMING METHODS

20230032144

2023-02-02

FOAMING MIXTURE DISPENSING APPARATUS AND METHOD

20210292965

2021-09-23

SYNTHETIC RESIN SKIN MATERIAL AND MANUFACTURING METHOD THEREOF

20210283813

2021-09-16

Members for sealing, baffling, or reinforcing

20200391416

2020-12-17

BLOWING AGENT INTRODUCTION IN POLYMER FOAM PROCESSING METHODS AND SYSTEMS

20200378175

2020-12-03

A method of making a frame member, a frame member, a frame structure and use of a frame member

20200307058

2020-10-01

Members for sealing, baffling, or reinforcing

20190255555

2019-08-22

Method of designing and manufacturing a distributor bar for applying a viscous foamable liquid mixture onto a laminator

20190184611

2019-06-20

Process and tool for continuous production of fiber-reinforced foams

#10

20180257287

2018-09-13

Members for sealing, baffling, or reinforcing

#11

20180085986

2018-03-29

Members for sealing, baffling, or reinforcing

#12

20170285619

2017-10-05

Method of designing and manufacturing a distributor bar for applying a viscous foamable liquid mixture onto a laminator

#13

20170266855

2017-09-21

Members for directing expandable material for baffling, sealing, reinforcing

#14

20170263234

2017-09-14

Sound insulating sheet material with a cellular structure including gelatine and/or a process for producing the same

#15

20170246774

2017-08-31

Method for manufacturing a composite part and use thereof

#16

20170157815

2017-06-08

METHOD AND APPARATUS FOR CONTINUOUS FOAMING OF A PANEL

#17

20160368185

2016-12-22

Sleeping products having fibers infused with cooling gel, mold release cooling gels and methods therefor

#18

20160214333

2016-07-28

Method for Producing a Reinforced Fiber Composite Component

#19

20160121587

2016-05-05

PEELABLE, FLEXIBLE AND TRANSPARENT PROCESS LINER

#20

20150336349

2015-11-26

In-situ foam core structural articles and system for forming

#21

20150191575

2015-07-09

Fiber reinforced cellular PVC

#22

20140227441

2014-08-14

Process for producing composite elements

#23

20140128488

2014-05-08

Method for Making Organic Foam Composites Containing Aerogel Particles

#24

20140120317

2014-05-01

Method of manufacturing a composite load-bearing structure

#25

20140020784

2014-01-23

PROCESS FOR THE CONTINUOUS PRODUCTION OF FOAMS IN PIPES

#26

20130344784

2013-12-26

Coated abrasive article with foam backing and method of making

#27

20130340351

2013-12-26

Method for manufacturing polishing pad

#28

20130277877

2013-10-24

Foam molded body production device and foam molded body production method

#29

20130260063

2013-10-03

In-situ foam core structural articles and methods of manufacture of profiles

#30

20130008113

2013-01-10

Membrane roofing

#31

20130001820

2013-01-03

Forming construction underlayment

#32

20130000237

2013-01-03

Membrane roofing

#33

20120108149

2012-05-03

Method for manufacturing polishing pad

#34

20120108065

2012-05-03

Method for manufacturing polishing pad

#35

20120009401

2012-01-12

Foam sealing gasket

#36

20110129656

2011-06-02

Cross-linked polyolefin foams comprising cork particles

#37

20100154973

2010-06-24

Panel of roofing shingles

#38

20090255201

2009-10-15

Membrane roofing

#39

20090093202

2009-04-09

METHOD FOR MANUFACTURING POLISHING PAD

#40

20090011350

2009-01-08

Method to produce conductive transfer roller, transfer roller, and image forming apparatus having the same

#41

20080305720

2008-12-11

Method for production of a laminate polishing pad

#42

20080302050

2008-12-11

Roofing tile with weather durable coloring matter

#43

20080185748

2008-08-07

Panel of roofing shingles

#44

18181110

2025-11-25

Non-perforated artificial turf with porous backing and methods of manufacture thereof

#45

16719373

2023-04-11

Non-perforated artificial turf with porous backing and methods of manufacture thereof