ClassID:

50925

B29C65/04 - page 2 - CPC Classification

Classification description:

Joining of preformed parts ; Apparatus therefor by heating, with or without pressure Dielectric heating, e.g. high-frequency welding, i.e. radio frequency welding of plastic materials having dielectric properties, e.g. PVC

Recent Application in this class:
#301
20090280284
2009-11-12

Process for connecting two fabric pieces, and seam of two fabric pieces

#302
20090278104
2009-11-12

Fence, such as a high visibility animal fence, and method of making

#303
20090277576
2009-11-12

Apparatus and die for welding plastic and a method of use thereof

#304
20090214807
2009-08-27

PEELABLE SEALS INCLUDING POROUS INSERTS

#305
20090199970
2009-08-13

Modular apparatus for adhesively assembling two fabric pieces

#306
20090199320
2009-08-13

Seamless headwear and a method of manufacture for the same

#307
20090173043
2009-07-09

Apparatus for placing and attaching formed filters into brewing cups

#308
20090159192
2009-06-25

Method of Manufacturing a Polypropylene Pinch Bag

#309
20090133828
2009-05-28

METHOD AND SYSTEM FOR MAKING AN INFLATABLE BED

#310
20090133802
2009-05-28

Welded Materials and Method For Making The Same

#311
20090105683
2009-04-23

Disposable Injection-Molded Container for Biologic Fluids and Method of Manufacture

#312
20090101286
2009-04-23

Tear seal moveable ground jaw for a tubing sealer

#313
20090095402
2009-04-16

METHOD AND APPARATUS FOR CONTROLLING THE POWER OUTPUT OF A RADIO FREQUENCY SEALING MACHINE

#314
20090082724
2009-03-26

MULTI-LAYER FILM WELDED ARTICULATED BALLOON

#315
20090061037
2009-03-05

Deivce for fabricating tubular containers

#316
20090032183
2009-02-05

RADIO FREQUENCY WELDING

#317
20090022929
2009-01-22

Adhesively bonded seams and seams forming methods

#318
20090012610
2009-01-08

Medical devices

#319
20080318041
2008-12-25

High frequency-weldable articles and method for connecting the same

#320
20080295223
2008-12-04

Crown of waterproof cap

#321
20080293999
2008-11-27

Medical devices with portions having different rigidity

#322
20080283192
2008-11-20

METHOD AND APPARATUS FOR BONDING OPTICAL DISC SUBSTRATES TOGETHER, AND METHOD FOR SUPPLYING LIQUID MATERIAL

#323
20080264320
2008-10-30

Fabric joining method and system

#324
20080262449
2008-10-23

Ostomy bag mounting structure

#325
20080206012
2008-08-28

Method for Joining a First Component Formed of a Plastic Material to a Second Component, and Joining Element and Device

#326
20080202669
2008-08-28

Method and device for connecting plastic tubes end to end

#327
20080196136
2008-08-21

Laminated Fabric Panels and Method of Assembling Same

#328
20080193708
2008-08-14

Method for producing sucker elements, sucker element produced with the method, and article with sucker

#329
20080190544
2008-08-14

Use of adhesive tape comprising a spunbonded backing one-sidedly coated at least partially with a pressure-sensitive adhesvie

#330
20080188802
2008-08-07

Multi-lumen lay-flat tubing, catheter articles comprising same, and method of manufacture thereof

#331
20080178987
2008-07-31

Laminated microfluidic structures and method for making

#332
20080171165
2008-07-17

Eva blend compositions suitable for RF welding applications

#333
20080149609
2008-06-26

Apparatus and method for making bag assembly

#334
20080149276
2008-06-26

Aspects of construction of safety mats

#335
20080136057
2008-06-12

Method for producing sucker elements, sucker element produced with the method, and article with sucker

#336
20080132976
2008-06-05

Methods and apparatus for adjusting blood circulation

#337
20080118695
2008-05-22

Method of joining two or more substrates with a seam

#338
20080114210
2008-05-15

Speculum cover

#339
20080113170
2008-05-15

Method and apparatus for fabricating an anti-fatigue mat employing multiple durometer layers

#340
20080110047
2008-05-15

Fluid-filled bladder for footwear and other applications

#341
20080085336
2008-04-10

Apparatus and method for sealing a vertical protrusion on a roof

#342
20080078028
2008-04-03

Method for fabricating an anti-fatigue mat

#343
20080077173
2008-03-27

Designs for balloon welds

#344
20080060281
2008-03-13

APPARATUS AND METHOD FOR SEALING A VERTICAL PROTRUSION ON A ROOF

#345
20080044614
2008-02-21

Stitchless seam system for joining laminates

#346
20080041847
2008-02-21

RF welding device with filtering and tuning

#347
20080029490
2008-02-07

Installation Method for Non-Slip Sanitary Flooring

#348
20080014399
2008-01-17

Installation method for non-slip sanitary flooring

#349
20070296118
2007-12-27

Three-dimensional decoration piece made of synthetic resin and method of manufacturing the same

#350
20070284034
2007-12-13

Resonating conductive traces and methods of using same for bonding components

#351
20070284033
2007-12-13

Hot plate welding process

#352
20070280569
2007-12-06

Built-in tip for a bag and method of making same

#353
20070272688
2007-11-29

Reclosable rigid container assembly

#354
20070261974
2007-11-15

Multiple chamber container with mistake proof administration system

#355
20070261224
2007-11-15

METHODS AND ARTICLES IN HAVING A FRINGED MICROPROTRUSION SURFACE STRUCTURE

#356
20070250150
2007-10-25

Medical device delivery system having a sheath with a flared strain relief member operatively coupled by a unidirectional handle

#357
20070220837
2007-09-27

Device for forming containers produced continuously from a tubular wrapper and unit for packaging the containers

#358
20070190293
2007-08-16

Protective structure and method of making same

#359
20070181241
2007-08-09

Adhesively bonded seams and methods of forming seams

#360
20070169873
2007-07-26

Manufacturing method for a seamless hat

#361
20070164018
2007-07-19

DIELECTRIC WELDING METHODS

#362
20070158342
2007-07-12

Radio frequency welding system for flexible work pieces and apparatuses for same

#363
20070102667
2007-05-10

Liquid-crystalline polymer blend and composition comprising the same

#364
20070084550
2007-04-19

Method to increase the fusion of radio-frequency welds between dissimilar materials

#365
20070084285
2007-04-19

Sealing process inspection device

#366
20070047851
2007-03-01

Self-standing bag and manufacturing method thereof

#367
20070045240
2007-03-01

DIELECTRIC WELDING

#368
20070026186
2007-02-01

Laminated fabric panels and method of assembling same

#369
20070012589
2007-01-18

Process for manufacture of a flexible package

#370
20070003719
2007-01-04

Food sachets

#371
20060289112
2006-12-28

Methods of making medical devices

#372
20060230635
2006-10-19

Fluid-filled bladder for footwear and other applications

#373
20060219354
2006-10-05

Method for assembling elements of a structure comprising a honeycomb core

#374
20060205302
2006-09-14

Film lined airbag

#375
20060201116
2006-09-14

Product packaging

#376
20060194009
2006-08-31

Medical container

#377
20060177620
2006-08-10

Cloth covered instrument panel

#378
20060124639
2006-06-15

Clip on tubing welder

#379
20060124638
2006-06-15

Method for unattended sealing of tubing

#380
20060124637
2006-06-15

Clip on welder for plastic material

#381
20060124636
2006-06-15

Method for welding material with a clip on welder

#382
20060113035
2006-06-01

Welded item

#383
20060110282
2006-05-25

Method and apparatus for manipulating pre-sterilized components in an active sterile field

#384
20060086334
2006-04-27

Welding structure for synthetic resin intake manifold

#385
20060079305
2006-04-13

Mobile station cover and welding method

#386
20060051535
2006-03-09

Medical devices

#387
20060027946
2006-02-09

Producing method for air bag

#388
20060021745
2006-02-02

Heat exchanger and fluid reservoir

#389
20060012083
2006-01-19

Method of making a molded article from two or more different formable materials in a single heating cycle

#390
20050282005
2005-12-22

High frequency-weldable articles and method for connecting the same

#391
20050256289
2005-11-17

Method for joining liquid-crystalline polyester resin composition parts and jointed article made of liquid-crystalline polyester resin composition

#392
20050255328
2005-11-17

Blend compositions suitable for RF welding applications

#393
20050253375
2005-11-17

Customised multi-layer card comprising fracture initiation scores and method of producing one such card

#394
20050252896
2005-11-17

Dielectric welding methods and apparatus

#395
20050247395
2005-11-10

Welded item

#396
20050230026
2005-10-20

Method of forming and adhesively bonded seam

#397
20050199339
2005-09-15

Clip on thermal welder

#398
20050199303
2005-09-15

Valves and methods for manufacturing the valves

#399
20050161614
2005-07-28

Apparatus for manipulating pre-sterilized components in an active sterile field

#400
20050158499
2005-07-21

Port tube and closure composition, structure and assembly for a flowale material container

#401
20050138899
2005-06-30

Method and apparatus for making capsules

#402
20050133439
2005-06-23

Blood filter assembly having multiple filtration regions

#403
20050123703
2005-06-09

Port tube and closure composition, structure and assembly for a flowable material container

#404
20050097864
2005-05-12

Blended thermoformable RF sealable plastic

#405
20050090172
2005-04-28

Fusion-bonded product from non-porous material and porous material

#406
20050076997
2005-04-14

Method and device for the production of tubular films

#407
20050076449
2005-04-14

Inflatable article and process for manufacturing the same

#408
20050069658
2005-03-31

Method for producing sucker elements, sucker element produced with the method, and article with sucker

#409
20050040102
2005-02-24

Centrifuge bag having integrated o-rings

#410
20050000640
2005-01-06

Sealing apparatus and method

#411
18394768
2024-10-01

Wiredrawing inflatable mattress and manufacturing method thereof

#412
15783648
2018-11-20

Material joint for an inflatable structure and method of constructing the same

#413
15336122
2017-08-22

Multi-layer film welded articulated balloon