ClassID:

73525

B65B51/16 - CPC Classification

Classification description:

Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags; Applying or generating heat or pressure or combinations thereof by rotary members

Recent Application in this class:
#1
20260116606
2026-04-30

BINDING DEVICE

#2
20260047542
2026-02-19

CAT LITTER BOX

#3
20260042560
2026-02-12

PACKAGING MACHINE

#4
20260035115
2026-02-05

HEAT-SEALING TRANSMISSION MECHANISM AND AIR CUSHION MACHINE

#5
20250382081
2025-12-18

POLYMER FILM ENVELOPE PACKAGE FOR COMPACT FEMININE HYGIENE PAD PRODUCT, AND PROCESS AND TOOLING FOR MANUFACTURE THEREOF

#6
20250376648
2025-12-11

PROCESS FOR MAKING WATER-SOLUBLE POUCHES

#7
20250326511
2025-10-23

HEAT-SEALING APPARATUS FOR WRAPPING ARTICLES

#8
20250083851
2025-03-13

PLASTIC BAG PACKAGING AND SEPARATION DEVICE FOR INTELLIGENT PACKAGING TOILET SEAT

#9
20250028267
2025-01-23

HEATING DEVICE, FIXING DEVICE, IMAGE FORMING APPARATUS, LAMINATOR, AND THERMOCOMPRESSION DEVICE

#10
20250002195
2025-01-02

SEALING DEVICE FOR PACKAGING MACHINE

#11
20240399677
2024-12-05

PACKAGING APPARATUS AND METHOD

#12
20240359852
2024-10-31

METHOD AND APPARATUS FOR PRODUCING POUCHED TOBACCO PRODUCT

#13
20240343436
2024-10-17

Cushioning mechanism, heat sealing device, and film wrapping machine

#14
20240327049
2024-10-03

COLD SEAL PACKAGING ROLLERS

#15
20240253863
2024-08-01

OUTER BAG WITH PRODUCT THEREIN, PRODUCTION METHOD THEREFOR, AND BAG BODY SUPPLY METHOD

#16
20240228086
2024-07-11

DRUG SUPPLY APPARATUS

#17
20240034495
2024-02-01

A METHOD AND AN APPARATUS FOR PACKAGING ARTICLES

#18
20240017862
2024-01-18

Packer machine for the production of pouches each containing a portion of a loose product

#19
20240009940
2024-01-11

A COUNTER-PRESSURE ROLLER, AN ARRANGEMENT AND A METHOD THEREOF

#20
20230356871
2023-11-09

Sustainable film pouch machine

#21
20230303286
2023-09-28

Method and apparatus for producing pouched tobacco product

#22
20230294862
2023-09-21

Rotary sealing apparatus for blister packaging machines

#23
20230241846
2023-08-03

Packaging apparatus and method

#24
20230120336
2023-04-20

Sealing machine and a method for sealing a sealing material

#25
20230049546
2023-02-16

Method and apparatus for wrapping

#26
20220396384
2022-12-15

Sealing apparatus and method for sealing packages

#27
20220396381
2022-12-15

Method and an apparatus for packaging articles

#28
20220380104
2022-12-01

ELECTROSCOPIC MATERIAL PACKAGING

#29
20220371805
2022-11-24

Shipping system for shipping glass sheets

#30
20220297868
2022-09-22

Method and apparatus for producing pouched tobacco product

#31
20220289414
2022-09-15

Triple center sealing device in pillow packaging machine

#32
20220227510
2022-07-21

Unit for over-wrapping filter bags for infusion products

#33
20220185516
2022-06-16

Automated furniture bagger and material therefor

#34
20220144536
2022-05-12

Packet for products in the cigarette industry, and method and device for producing the same

#35
20220063852
2022-03-03

Device for manufacturing a pouch accommodated in a wrapping

#36
20220002012
2022-01-06

Stretch wrapping machine with packaging material tail treatment

#37
20210394987
2021-12-23

Shipping system for shipping glass sheets

#38
20210212898
2021-07-15

Continuous skin packaging and coating apparatus and coating method for tablets

#39
20210107693
2021-04-15

Apparatus and process for evacuation of packages

#40
20210009298
2021-01-14

Method and apparatus for producing pouched tobacco product

#41
20200361643
2020-11-19

Method for producing polymer tube containing liquid and being sealed at constant intervals and apparatus for producing polymer tube

#42
20200156845
2020-05-21

Shipping system for shipping glass sheets

#43
20200055624
2020-02-20

Sealing and guiding system for a packaging machine

#44
20190344914
2019-11-14

Pressure unit

#45
20190300217
2019-10-03

Packaging machine

#46
20190291900
2019-09-26

Method and arrangement for portion-packing of an oral pouched snuff product

#47
20190263546
2019-08-29

Cover tape feeder for a tape-and-reel system

#48
20190231914
2019-08-01

Odor control product package and method of forming the same

#49
20190092508
2019-03-28

Method and machine for producing longitudinally and transversally sealed foil bags from a non-form stable foil sheet

#50
20190091941
2019-03-28

Film edge sealing device

#51
20190084710
2019-03-21

Vertical form, fill and seal machine with ultrasonic vertical seal and reclosable fastener attachment

#52
20190047734
2019-02-14

Replaceable blade

#53
20180362201
2018-12-20

Device for processing, in particular for ultrasound welding, of packaging sleeves

#54
20180319523
2018-11-08

Apparatus and process for evacuation of packages

#55
20180305049
2018-10-25

Automated furniture bagger and material therefor

#56
20180281998
2018-10-04

Method for producing polymer tube containing liquid and being sealed at constant intervals and apparatus for producing polymer tube

#57
20180244419
2018-08-30

Method and apparatus for producing pouched tobacco product

#58
20180127186
2018-05-10

Shipping system for shipping glass sheets

#59
20180093811
2018-04-05

Shipping system for shipping glass sheets

#60
20180093810
2018-04-05

Shipping system for shipping glass sheets

#61
20170355476
2017-12-14

Medicine packing apparatus

#62
20170341797
2017-11-30

DRUG PACKAGING DEVICE

#63
20170253358
2017-09-07

Method for forming easily separable portion in packaging film, package bag having easily separable portion, and filling-packing machine

#64
20170107007
2017-04-20

Tight seal system for the packaging of products

#65
20170095586
2017-04-06

Odor control product package and method of forming the same

#66
20160368645
2016-12-22

Method for producing a package for cigarettes

#67
20160368639
2016-12-22

Air-guided tape-and-reel system and method

#68
20160355286
2016-12-08

Application unit and method for applying a wall to a hollow body in a manufacturing process for producing a beverage capsule

#69
20160324695
2016-11-10

Sealing system

#70
20160229574
2016-08-11

Packaging system

#71
20160214752
2016-07-28

Packaging apparatus

#72
20160194102
2016-07-07

Longitudinal sealing device

#73
20160128903
2016-05-12

PTP sheet for pharmaceutical packaging

#74
20160039552
2016-02-11

Stretch packaging machine

#75
20150306816
2015-10-29

Ultrasound welding device comprising vibration-decoupled counter tool

#76
20150203222
2015-07-23

PROCEDURE FOR FILLING ALCOHOLIC BEVERAGES, IN PARTICULAR WINE, INTO STAND-UP TYPE POUCHES MADE FROM POLYLAMINATE MATERIAL

#77
20150202831
2015-07-23

Packaging Machine for Food Product

#78
20150151908
2015-06-04

Waste disposal system

#79
20150096270
2015-04-09

Systems and methods for sealing containers having a non-planar flange

#80
20150089904
2015-04-02

Machine and method for packaging articles

#81
20140261752
2014-09-18

Replaceable blade

#82
20140047796
2014-02-20

Continuous sealing device and storing and feeding table thereof

#83
20130306625
2013-11-21

Sealing roll

#84
20130011461
2013-01-10

Nicotine-containing chewing gum piece packed in a wrapping of laminate

#85
20120235329
2012-09-20

Continuous motion rotating thermoforming of soluble pouches

#86
20120090282
2012-04-19

Waste sealing apparatus

#87
20120058231
2012-03-08

Tubular bag packaging and method for producing such tubular bag packaging

#88
20110314771
2011-12-29

Device For Heat-Welding Superposed Flaps Of A Wrapping Enveloping A Set Of Articles

#89
20110289887
2011-12-01

Method and apparatus for producing pouched tobacco product

#90
20110239589
2011-10-06

Packing instrument for a bookbinding spring

#91
20110167763
2011-07-14

Closing apparatus for closing preferably bag-type packaging units

#92
20110126489
2011-06-02

Sealing device and medicine packaging apparatus

#93
20110036062
2011-02-17

Packaging machine

#94
20100273698
2010-10-28

Compositions

#95
20100199600
2010-08-12

Apparatus for processing flat articles, in particular printed products

#96
20100107558
2010-05-06

Device for the roll-sealing of sheets

#97
20090260739
2009-10-22

Method for printing a blister film web in a packaging machine

#98
20090223178
2009-09-10

High speed packaging group and packaging machine equipped with such group

#99
20070209323
2007-09-13

Method and device for packaging flat articles

#100
20070084744
2007-04-19

Apparatus and method for packaging articles in clear plastic packages

#101
20060283154
2006-12-21

Apparatus for sealing a cover foil to a blister foil

#102
20050051453
2005-03-10

Sealing a pharmaceutical formulation in a package

#103
19054920
2025-10-21

Litter bag sealing device and cat litter box

#104
15891600
2020-09-15

Methods for packaging items and preparing packaging materials