Patents-Review.com
ClassID:

73526 ⎘

B65B51/18 - 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 endless bands or chains

Recent Application in this class:
#1
20240294287
2024-09-05

Heat-seal Band System with Heat Tunability Through an Air Gap Arrangement

 #2
20240270469
2024-08-15

PACKAGE AND PROCESS OF MAKING SAID PACKAGE

 #3
20240270429
2024-08-15

HEAT SHRINK APPARAUS AND DEVICE FOR PACKAGING, AND PACKAGING LINE AND PROCESS USING SAID HEAT SHRINK APPARATUS AND DEVICE

 #4
20240270428
2024-08-15

HEAT SHRINK APPARATUS AND DEVICE FOR PACKAGING, AND PACKAGING LINE AND PROCESS USING SAID HEAT SHRINK APPARATUS AND DEVICE

 #5
20240109678
2024-04-04

Packaging apparatus and process

 #6
20230219707
2023-07-13

Packaging apparatus, heat sealer and heat sealer module

 #7
20220040955
2022-02-10

COMPOSITE BELT, BAND SEALER AND BAND SEALING METHOD

 #8
20200108566
2020-04-09

Heat-sealing apparatus and method for forming composite heat seal structure

 #9
20190091941
2019-03-28

Film edge sealing device

 #10
20190047734
2019-02-14

Replaceable blade

 #11
20180362193
2018-12-20

Apparatus and process for forming water soluble pouches

 #12
20180170587
2018-06-21

Folding unit for producing packages of food products pourable into a tube of packaging material from sealed packs

 #13
20170210497
2017-07-27

MACHINE FOR PACKAGING PRODUCTS WITH STRETCH FILM

 #14
20160221702
2016-08-04

Method for making pouches

 #15
20160221697
2016-08-04

Method and device for producing packages

 #16
20140261752
2014-09-18

Replaceable blade

 #17
20140220791
2014-08-07

Power transfer unit

 #18
20130031870
2013-02-07

Interchangeable cutting elements for sealing machine

 #19
20130000096
2013-01-03

Method for securely seating a curvilinear surfaced closure onto a container

 #20
20120324836
2012-12-27

METHOD OF APPLICATION OF CLOSURE LINER IN HOT FILL PACKAGES

 #21
20120312478
2012-12-13

Method and apparatus for bag closure and sealing

 #22
20120291402
2012-11-22

Method and apparatus for bag closure and sealing

 #23
20120225762
2012-09-06

Apparatus for bag closure and sealing using heated air

 #24
20110192119
2011-08-11

Side sealing module with seal compression

 #25
20110167763
2011-07-14

Closing apparatus for closing preferably bag-type packaging units

 #26
20110061339
2011-03-17

Shrink film applying apparatus having independently drivable flight bar assemblies

 #27
20100154362
2010-06-24

Method and apparatus for bag closure and sealing

 #28
20100115894
2010-05-13

Bag-making and packaging machine

 #29
20100043352
2010-02-25

LONGITUDINAL SEALING MECHANISM

 #30
20090193758
2009-08-06

Machine for packaging products in wrappers of sheet material

 #31
20090158695
2009-06-25

Method of sealingly packing piece goods in a bag, as well as bag units adapted herefor

 #32
20080010955
2008-01-17

Packaging machine and process

 #33
20070006973
2007-01-11

Cutting element for sealing machine

 #34
20070000213
2007-01-04

Grip belt drive system

 #35
20060157081
2006-07-20

Packaging machine and process

 #36
20060107622
2006-05-25

Film side sealing apparatus with closed-loop temperature control of a heater

 #37
20060107621
2006-05-25

Film side sealing apparatus with closed-loop temperature control of a heater

 #38
20050132672
2005-06-23

Packaging machine and process

 #39
20050000190
2005-01-06

Process for the production of portion packs in a tubular film