ClassID:

51180

B29C65/7441 - CPC Classification

Classification description:

Joining of preformed parts ; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc for making welds and cuts of other than simple rectilinear form

Recent Application in this class:
#1
20260070287
2026-03-12

MANUFACTURING OF POLYETHYLENE THIN FILMS FOR HIGH-ALTITUDE BALLOONS

#2
20240123691
2024-04-18

MANUFACTURING OF POLYETHYLENE THIN FILMS FOR HIGH-ALTITUDE BALLOONS

#3
20240076076
2024-03-07

FLAT-BOTTOM STAND-UP BAG, VERTICAL FORM, FILL, AND SEAL SYSTEM AND METHODOLOGY FOR UTILIZING THE SAME

#4
20230200472
2023-06-29

Protective gloves and method of making protective gloves

#5
20230060938
2023-03-02

A HIGH-FREQUENCY WELDING METHOD

#6
20220055316
2022-02-24

Manufacturing of polyethylene thin films for high-altitude balloons

#7
20190241289
2019-08-08

Flat-bottom stand-up bag, vertical form, fill, and seal system and methodology for utilizing the same

#8
20190183193
2019-06-20

Protective gloves and method of making protective gloves

#9
20190134917
2019-05-09

Applicator mitt assembly system

#10
20190078591
2019-03-14

Stamp-sealing unit and ultrasonic processing device comprising same

#11
20190070792
2019-03-07

Manufacturing of polyethylene thin films for high-altitude balloons

#12
20180362207
2018-12-20

Balanced process for extrusion of plastic corrugated sheet and subsequent converting into plastic boxes

#13
20180029301
2018-02-01

Applicator mitt assembly system

#14
20170355148
2017-12-14

Method and apparatus for producing three-dimensional decoration piece made of thermoplastic synthetic resin

#15
20170217084
2017-08-03

Device and method for manufacturing emblem with incorporated IC chip

#16
20160332343
2016-11-17

Molding method of resin molded product and resin molded product

#17
20160272349
2016-09-22

Flat-bottom stand-up bag, vertical form, fill, and seal system and methodology for utilizing the same

#18
20160176563
2016-06-23

Tooling for ultrasonic tube sealer for sealing an end portion of a tube to have a rounded configuration

#19
20160159210
2016-06-09

Weather strip, weather strip joining die set, and weather strip manufacturing method

#20
20160136867
2016-05-19

Plastics connecting seam, plastics bottle with a connecting seam and method for the production thereof

#21
20160113411
2016-04-28

Method and apparatus for welding 3D bellows, and bellows

#22
20140373330
2014-12-25

Method for producing a re-closable-container

#23
20130104286
2013-05-02

Elastomeric articles having a welded seam made from a multi-layer film

#24
20120202668
2012-08-09

Sealing and cutting unit

#25
20120090283
2012-04-19

APPARATUS FOR WELDING AND SEPARATING PACKAGING MATERIALS

#26
20100179494
2010-07-15

ABSORPTIVE ARTICLE

#27
20100140271
2010-06-10

Closure for a sealed container of a pourable food product, and method of producing thereof

#28
20100132315
2010-06-03

Vertical, form, fill and seal machine with heating element resistant to thermal cycling

#29
20100021675
2010-01-28

Laminated plate and end treatment method of the laminated plate

#30
20080236731
2008-10-02

Thermo-encapsulating apparatus for providing a separator enveloping an electrode of an electrical energy storage device

#31
20080141624
2008-06-19

Layered Web Sealing and Severing Head and Method for Use Thereof

#32
20070296118
2007-12-27

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

#33
20070254121
2007-11-01

Container With a Label of Stretch Film

#34
20070169883
2007-07-26

Graded pressure apparatus for cooling food and beverages and methods of making the same

#35
20070144678
2007-06-28

Apparatus for mechanically bonding and cutting an article

#36
20060179798
2006-08-17

Shaped seal bar and knife for sealing and cutting a contoured shape for a flow wrap machine

#37
20060144499
2006-07-06

Method and apparatus for producing gloves and boots with a liquid inner coating

#38
20060081098
2006-04-20

Method of cutting sheet materials

#39
20050262812
2005-12-01

Shaped seal bar and knife for sealing and cutting a contoured shape for a flow wrap machine

#40
20050167040
2005-08-04

Layered web sealing and severing head

#41
20050121132
2005-06-09

Portable thermo-plastic welding machine and method

#42
20050109444
2005-05-26

Sealing assembly