B31C3/04 - CPC Classification Index

ClassID:

55187 ⎘

B31C3/04 - CPC Classification

Classification description:

Making tubes or pipes by feeding obliquely to the winding mandrel centre line Seam processing

Recent Application in this class:

20250236434

2025-07-24

CONTAINER AND METHOD FOR MANUFACTURING THE SAME

20240217693

2024-07-04

CAN

20230150721

2023-05-18

Pressure-resistant container

20210380304

2021-12-09

Package Maker

20210316524

2021-10-14

Paper tube making apparatus

20210316469

2021-10-14

Apparatus and method for making and cutting paper tube

20200399012

2020-12-24

Package maker

20200189791

2020-06-18

Pressure-resistant container

20200148445

2020-05-14

Dunnage conversion machine, helically-crumpled dunnage product and method

#10

20190307274

2019-10-10

PAPER STRAW

#11

20180354673

2018-12-13

Wound package construct

#12

20180177225

2018-06-28

Tubular elements for smoking articles

#13

20160060014

2016-03-03

Dunnage conversion machine, helically-crumpled dunnage product and method

#14

20140231568

2014-08-21

Fibrous cores

#15

20140024511

2014-01-23

Machine and method for producing cardboard tubes

#16

20140018221

2014-01-16

Machine and method for producing cardboard tubes

#17

20100173764

2010-07-08

Folding mandrel, device and method for manufacturing glued sleeves

#18

20090170682

2009-07-02

Machine and method for producing cardboard tubes

#19

20090008037

2009-01-08

Cylndrical container sleeve formation

#20

20080153684

2008-06-26

Machine and Method For Producing Cardboard Tubes

#21

20070237914

2007-10-11

Cores for pressure-sensitive adhesive tape, and methods for making same

#22

20070104916

2007-05-10

ROLL TYPE ADHESIVE CLEANER AND METHOD FOR MAKING THE SAME