Patents-Review.com
ClassID:

51392 ⎘

B29C66/349 - CPC Classification

Classification description:

General aspects of processes or apparatus for joining preformed parts; General aspects dealing with the joint area or with the area to be joined Cooling the welding zone on the welding spot

Sub-classes:
Recent Application in this class:
#1
20230114272
2023-04-13

PREHEATING ARRANGEMENT FOR A WELDING DEVICE, A RESPECTIVE WELDING DEVICE AS WELL AS A PREHEATING METHOD AND A WELDING METHOD

 #2
20220410501
2022-12-29

Induction Welding Using a Heat Sink and/or Cooling

 #3
20220347937
2022-11-03

Method and apparatus for thermally joining thermoplastic fiber composite components, and cover for a pressurization device suitable for this purpose

 #4
20220134675
2022-05-05

System and method for welding two thermoplastic workpieces

 #5
20210229392
2021-07-29

Method and apparatus for making bags

 #6
20210039333
2021-02-11

Induction welding using a heat sink and/or cooling

 #7
20210039332
2021-02-11

Induction welding using a heat sink and/or cooling

 #8
20200309310
2020-10-01

Method for producing a double-walled pipe and a double-walled pipe

 #9
20190283170
2019-09-19

Method and apparatus for thermally joining thermoplastic fiber composite components, and cover for a pressurization device suitable for this purpose

 #10
20190084245
2019-03-21

Gas shielded infrared welding and staking system

 #11
20180361678
2018-12-20

APPARATUS AND METHODS OF USE FOR FORM, FILL AND SEALING DIES AND PACKAGES FORMED THEREBY

 #12
20180313490
2018-11-01

Method for producing a double-walled pipe and a double-walled pipe

 #13
20180056599
2018-03-01

Method and Apparatus For Making Skirtless Seals

 #14
20160158876
2016-06-09

Ultrasonic welding of composites using C frame tooling

 #15
20140374020
2014-12-25

Method and apparatus for welding a curved seam

 #16
20140165399
2014-06-19

Manufacturing method of liquid-cooled jacket

 #17
20130190155
2013-07-25

Method and apparatus for making bags

 #18
20130105075
2013-05-02

Device for assembling two parts made from thermoplastic materials by means of laser-transparent welding, assembly method and associated clamping fitting

 #19
20110312480
2011-12-22

Method and apparatus for making bags

 #20
20110308059
2011-12-22

Manufacturing method of liquid-cooled jacket

 #21
20110247751
2011-10-13

METHOD AND DEVICE FOR PRODUCING COMPOSITE MATERIAL COMPONENTS AND CONTACT PRESSURE UNIT

 #22
20110240202
2011-10-06

Manufacturing method and manufacturing apparatus of insulation cap

 #23
20110026860
2011-02-03

Method and Apparatus for Implementing Differential Heat Seal Strength in Pouch-Based Diagnostic and Medical Products

 #24
20100319173
2010-12-23

Apparatus for the connection of articles via at least one plasticizable connection element

 #25
20100281663
2010-11-11

Apparatus for the connection of articles via at least one connection element plasticizable by heat

 #26
20100242410
2010-09-30

Packaging apparatus and method of packaging

 #27
20100206469
2010-08-19

Method and device for electromagnetic welding of moulded parts

 #28
20100171240
2010-07-08

Apparatus for laser cutting and welding

 #29
20090305859
2009-12-10

Method and apparatus for making bags

 #30
20090260737
2009-10-22

METHOD OF FORMING A CONDUIT

 #31
20090065119
2009-03-12

Method of forming a conduit

 #32
20080312056
2008-12-18

Method and apparatus for making bags

 #33
20080300121
2008-12-04

Method and apparatus for making skirtless seals

 #34
20080093018
2008-04-24

Rotary Bag Machine With Skirtless Seal

 #35
20070167304
2007-07-19

Method and apparatus for making bags

 #36
20070057023
2007-03-15

Method for welding processed article and welded processed product

 #37
20060283544
2006-12-21

Laser welding apparatus and laser welding method

 #38
20060165829
2006-07-27

Conduits and method of forming

 #39
20060065348
2006-03-30

Apparatus and method for fiber fusing a surface of woven and non-woven fabrics