ClassID:

73538

B65B51/32 - 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 Cooling, or cooling and pressing, package closures after heat-sealing

Recent Application in this class:
#1
20250134142
2025-05-01

DUCK SKIN AND DUCK LIVER FOOD COMPOSITION AND METHOD OF MANUFACTURE

#2
20250026518
2025-01-23

PROCESS FOR THE PRODUCTION OF A CONTAINER FOR THE PREPARATION OF A BEVERAGE IN A BEVERAGE PREPARATION DEVICE AND A CONTAINER OBTAINED BY SAID PROCESS

#3
20240425218
2024-12-26

DEVICE AND METHOD FOR FORMING A SEPARATION LINE IN A PACK OF POTS OF FOOD PRODUCT

#4
20240166393
2024-05-23

Packaging machine cup and lid sealing assembly and cup sealing assembly

#5
20240109678
2024-04-04

Packaging apparatus and process

#6
20240076082
2024-03-07

CAROUSEL MACHINE FOR PACKAGING

#7
20240017862
2024-01-18

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

#8
20230391486
2023-12-07

Device for dispensing single droplets into a cap or body of a capsule

#9
20230390812
2023-12-07

METHOD OF CLEANING CONTAINER PROCESSING SYSTEM AND CONTAINER PROCESSING SYSTEM

#10
20230365286
2023-11-16

Heat sealing device

#11
20230257140
2023-08-17

Machine for filling bags with a granular product and corresponding filling method

#12
20230219707
2023-07-13

Packaging apparatus, heat sealer and heat sealer module

#13
20230192341
2023-06-22

Tools for forming a separation line in a pack of food cups

#14
20220281626
2022-09-08

Sealing machine and method for packaging a food product

#15
20220219850
2022-07-14

Machine for filling bags with a granular product and corresponding filling method

#16
20220185522
2022-06-16

Device for, and method of, applying, drying and activating hot glue on a packaging machine

#17
20220152942
2022-05-19

Packaging device

#18
20220073225
2022-03-10

Cooling Sealed Packages after Hot Filing and Sealing

#19
20220040955
2022-02-10

COMPOSITE BELT, BAND SEALER AND BAND SEALING METHOD

#20
20210237922
2021-08-05

Method and apparatus for joining at least two plastic parts

#21
20210213699
2021-07-15

METHOD AND DEVICE FOR SEALING GAS IN A GAS COMPARTMENT-EQUIPPED BAG

#22
20210147101
2021-05-20

APPARATUS AND METHOD FOR MANUFACTURING STICK CONTAINER

#23
20210053711
2021-02-25

Vacuum sealer with sealing bag cooling enhancement and improved lift mechanism

#24
20200361643
2020-11-19

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

#25
20200247569
2020-08-06

Cooling sealed packages after hot filling and sealing

#26
20200130877
2020-04-30

Automatic bag filling machine with several filling stations

#27
20200122894
2020-04-23

Plastic Bag, in Particular FFS Bag, and Method and Device for Producing and Filling a Bag

#28
20200062429
2020-02-27

Apparatus and method for filling bulk materials into open bags

#29
20200017248
2020-01-16

Packaging machine and method for producing a packaging unit as well as a packaging unit made of packaging sleeves and an outer packaging

#30
20190329922
2019-10-31

Packaging machine and sealing method in packaging machine

#31
20190322402
2019-10-24

Bagging and packaging machine and bagging and packaging method

#32
20190233152
2019-08-01

Bag processor

#33
20190217982
2019-07-18

Rotary packaging machine

#34
20190147198
2019-05-16

Automated system and method for constructing card multipacks, and card multipack constructed using the same

#35
20180361678
2018-12-20

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

#36
20180281998
2018-10-04

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

#37
20180222607
2018-08-09

Device and method for the drying of packaging

#38
20180170594
2018-06-21

METHOD FOR MANUFACTURING PACKAGING

#39
20180141282
2018-05-24

COOLING DEVICE FOR COOLING SEALS IN A FILM IN A FORM-FILL-SEAL MACHINE

#40
20180127132
2018-05-10

Adjustable horizontal form-fill-seal devices and methods of using same

#41
20180090780
2018-03-29

Apparatus for sealing secondary battery

#42
20180079539
2018-03-22

Method for gas filling of a compartment of a flexible container

#43
20180029729
2018-02-01

Auto-packing apparatus for pouch

#44
20180018479
2018-01-18

Automated system and method for constructing card multipacks, and card multipack constructed using the same

#45
20180016045
2018-01-18

Article transport apparatus

#46
20160368641
2016-12-22

HEAT-SEAL COOLERS FOR PACKAGING SYSTEMS AND RELATED SYSTEMS, KITS, METHODS AND ASSEMBLIES

#47
20160311568
2016-10-27

Consumable bitumen bag for packaging bitumen and method of forming the bitumen bag

#48
20160016681
2016-01-21

Induction heat sealed container closures

#49
20150321781
2015-11-12

Method for packaging of an article of merchandise

#50
20150121811
2015-05-07

Apparatus and method for a structurally resilient package

#51
20150053698
2015-02-26

Cooling Film Wrapped Articles

#52
20140352257
2014-12-04

Advancing device for advancing a film web in a bag filling installation

#53
20140102045
2014-04-17

Bag mouth opening method and apparatus for use in bag filling and packaging

#54
20140013717
2014-01-16

Sealing device for a pouched strip to a cladding film such as to obtain a blister strip

#55
20130067864
2013-03-21

Packaging a Product Bundle

#56
20120324836
2012-12-27

METHOD OF APPLICATION OF CLOSURE LINER IN HOT FILL PACKAGES

#57
20120285128
2012-11-15

Form-fill-seal machine

#58
20120110956
2012-05-10

METHOD AND CHAMBER MACHINE FOR SEALING PACKAGING MATERIAL

#59
20110314771
2011-12-29

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

#60
20110209441
2011-09-01

Standalone packaging manipulation apparatus

#61
20110072766
2011-03-31

BAG FORMING, FILLING AND SEALING MACHINE FOR PREPARING AND FILLING TUBE-LIKE BAGS

#62
20100242410
2010-09-30

Packaging apparatus and method of packaging

#63
20100043358
2010-02-25

Filling and packaging machine and process for producing package

#64
20100037567
2010-02-18

VERTICAL FILLING AND PACKING MACHINE

#65
20090211203
2009-08-27

Method and device for finishing packets having respective overwrappings of heat-shrink material

#66
20090197750
2009-08-06

PROCESS AND APPARATUS FOR PRODUCING TOBACCO BAGS

#67
20070209907
2007-09-13

Transfer star-wheel, in particular for flexible containers, and method for cooling said containers

#68
20060157321
2006-07-20

Product supply apparatus

#69
20060064945
2006-03-30

Method and apparatus for moving a welding jaw

#70
20060021293
2006-02-02

Movable U-bar sealing device and a method for shrink wrapping a load with a flexible material

#71
20060018989
2006-01-26

Thermoplastic tube sealing device utilizing actuators to control separate heating and cooling stations