ClassID:

55059

B31B2219/145 - CPC Classification

Classification description:

Sub-classes:
Recent Application in this class:
#1
20180105326
2018-04-19

WIDE MOUTH CARRYOUT BAGS AND DISPENSING RACK

#2
20170274613
2017-09-28

BOTTOM FOLD BAG AND METHOD OF MAKING SAME

#3
20170210513
2017-07-27

METHOD OF MAKING PACKAGES HAVING RE-CLOSABLE ZIPPER ON ONE PANEL AND PACKAGE THEREOF

#4
20170203531
2017-07-20

System and process for making a pouch or container

#5
20170157882
2017-06-08

UNINTERRUPTED BAG MAKING AND FOLDING MACHINE

#6
20170157881
2017-06-08

METHOD AND DEVICE FOR PRODUCING FLEXIBLE PACKAGING PRODUCTS, MORE PARTICULARLY PACKAGING BAGS

#7
20170106619
2017-04-20

Seals for stretchable films

#8
20170001401
2017-01-05

Plastic bags, rolls of plastic bags, and tubular blown film processes of making the same

#9
20160347019
2016-12-01

Method for Manufacturing a Bag

#10
20160318275
2016-11-03

Method and system for forming packages

#11
20160318274
2016-11-03

Method and system for forming packages

#12
20140373488
2014-12-25

Method and apparatus for changing a strip of sealed bag precursors in to open bags

#13
20140332138
2014-11-13

Method and apparatus for making sealed pouches

#14
20140331835
2014-11-13

Apparatus for manufacturing reclosable bag material with audible closure

#15
20140274636
2014-09-18

Appartus for, and method of, producing a bag from paper, and paper bag

#16
20130267400
2013-10-10

System and method for controlling web output in an envelope processing apparatus

#17
20130092000
2013-04-18

Plastic bag making apparatus

#18
20130040796
2013-02-14

Apparatus and method for producing tubular sections for manufacturing bags

#19
20120202668
2012-08-09

Sealing and cutting unit

#20
20120160732
2012-06-28

Self opening bag pack, apparatus and method of making same

#21
20120135845
2012-05-31

Plastic bag making apparatus

#22
20120076441
2012-03-29

Stand-up bag for pourable goods and method for manufacturing the stand-up bag

#23
20110160029
2011-06-30

Method and apparatus for making skirtless seals