ClassID:

73332

B65B29/04 - CPC Classification

Classification description:

Packaging of materials presenting special problems; Packaging of substances, e.g. tea, which are intended to be infused in the package Attaching, or forming and attaching, string handles or tags to tea bags

Recent Application in this class:
#1
20260077896
2026-03-19

MACHINE FOR FORMING FILTER BAGS FOR INFUSION PRODUCTS

#2
20250270030
2025-08-28

COFFEE BEVERAGE AND METHODS

#3
20240367835
2024-11-07

COFFEE BEVERAGE AND METHODS

#4
20240002091
2024-01-04

MANUFACTURING METHOD FOR TEA BAG FOLDING STRUCTURE

#5
20220340317
2022-10-27

DEVICE AND METHOD FOR TRANSPORTING READY-CUT AND FILLED HOSE PIECES

#6
20220227510
2022-07-21

Unit for over-wrapping filter bags for infusion products

#7
20210253285
2021-08-19

Machine for forming filter bags for infusion products

#8
20200346798
2020-11-05

Device and method for transporting ready-cut and filled hose pieces

#9
20200346796
2020-11-05

Device and method for making a pouch provided with a wrapping and containing a brewable material

#10
20200216205
2020-07-09

Machine for forming filter bags for infusion products

#11
20190375524
2019-12-12

Machine for forming filter bags for infusion products

#12
20190047781
2019-02-14

Machine for forming filter bags for infusion products

#13
20170253424
2017-09-07

Method for fastening a tag to a connecting thread to a filter bag for infusion products, a tag-thread assembly for a filter bag and a method for fixing the tag to a connecting thread with a filter bag

#14
20170240306
2017-08-24

Apparatus for producing packages of infusion products

#15
20170240305
2017-08-24

Apparatus for producing packages of infusion products

#16
20170233120
2017-08-17

Apparatus for producing packages of infusion products

#17
20150037467
2015-02-05

Method for making pouches and a pouch as such

#18
20140262049
2014-09-18

Thread material cutting device

#19
20130181447
2013-07-18

Method for applying a component of a package for a substance for infusion

#20
20130062224
2013-03-14

Extraction bag and packaging material sheet

#21
20120144782
2012-06-14

Film laminate for the production of bags with an integrated film handle, and method for the production of the laminate

#22
20110047937
2011-03-03

Method for manufacturing extraction bag sheet

#23
20110005172
2011-01-13

Packing-packaging apparatus

#24
20100101966
2010-04-29

EXTRACTION BAG AND PACKING MATERIAL

#25
20070092606
2007-04-26

Method for attaching a draw string to an infusion bag automatically

#26
20060168910
2006-08-03

Device for sealing lengths of filter paper

#27
20060052227
2006-03-09

Machine and method for making filter bags for infusion products

#28
20050118303
2005-06-02

Machine and method for making filter bags for infusion products