Patents-Review.com
ClassID:

55246 ⎘

B31D3/0292 - CPC Classification

Classification description:

Making articles of cellular structure, e.g. insulating board honeycombed structures, i.e. the cells having an essentially hexagonal section involving auxiliary operations, e.g. expanding, moistening, glue-applying, joining, controlling

Recent Application in this class:
#1
20250376311
2025-12-11

Expanded Slit Sheet Cushioning Product with Novel Reduced-Dimension Slit Patterns

 #2
20250223090
2025-07-10

EXTENSIBLE PAPER AND ITS USE IN THE PRODUCTION OF EXPANDED SLIT PACKAGING WRAP AND VOID FILL PRODUCTS

 #3
20250179796
2025-06-05

RADIALLY ORIENTED HONEYCOMB AND STRUCTURES FORMED THEREFROM

 #4
20250091789
2025-03-20

HONEYCOMB CELL SHOCK-PROTECTION PAPER PAD STRUCTURE, AND FABRICATION METHOD AND FABRICATION APPARATUS

 #5
20250091788
2025-03-20

HONEYCOMB CELL SHOCK-PROTECTION PAPER PAD STRUCTURE, AND FABRICATION METHOD AND FABRICATION APPARATUS

 #6
20240383663
2024-11-21

HONEYCOMB CELL SHOCK-PROTECTION PAPER PAD STRUCTURE, AND FABRICATION METHOD AND FABRICATION APPARATUS

 #7
20230406585
2023-12-21

Expanded slit sheet cushioning products with novel slit pattern and paper properties

 #8
20230392377
2023-12-07

Radially oriented honeycomb and structures formed therefrom

 #9
20230391040
2023-12-07

Structure formation apparatus, method and structure

 #10
20230348160
2023-11-02

Extensible paper and its use in the production of expanded slit packaging wrap and void fill products

 #11
20230294891
2023-09-21

Expanded slit sheet cushioning products with novel reduced dimension slit patterns

 #12
20230010976
2023-01-12

Expanded Paperboard Mesh and Combinations Incorporating the Same

 #13
20220402230
2022-12-22

Structure of honeycomb paper expanding machine

 #14
20220396404
2022-12-15

Expanded slit sheet cushioning products with novel slit pattern and paper properties

 #15
20220371798
2022-11-24

Extensible paper and its use in the production of expanded slit packaging wrap and void fill products

 #16
20220106093
2022-04-07

Expanded slit sheet cushioning products with novel alternating expansion patterns

 #17
20210309426
2021-10-07

Expanded slit sheet cushioning products with novel reduced dimension slit patterns

 #18
20210163173
2021-06-03

Expandable mesh food support

 #19
20210101356
2021-04-08

Expandable slit-sheet stock material, dunnage conversion system and method for expanding

 #20
20210031997
2021-02-04

Expanded slit sheet cushioning products with novel slit pattern and paper properties

 #21
20210031996
2021-02-04

Expanded slit sheet cushioning products with novel slit pattern and paper properties

 #22
20210024266
2021-01-28

Extensible paper and its use in the production of expanded slit packaging wrap and void fill products

 #23
20190351637
2019-11-21

ALUMINUM HONEYCOMB CORE PRODUCTION METHOD AND DEVICE

 #24
20190329512
2019-10-31

CORE MEMBER MADE OF A COMPOSITE PLASTIC MATERIAL, AND METHOD FOR THE PRODUCTION THEREOF

 #25
20180370702
2018-12-27

Extensible paper and its use in the production of expanded slit packaging and void fill products

 #26
20160102434
2016-04-14

Process and apparatus for coating composite pulp honeycomb support elements

 #27
20160039225
2016-02-11

Print table

 #28
20130052396
2013-02-28

Thick curved honeycomb core with minimal forming

 #29
20120021168
2012-01-26

Structure, molded article, and method for manufacturing same

 #30
20110089183
2011-04-21

COMPOSITE PANEL AND ITS PRODUCTION

 #31
20100294422
2010-11-25

Method for joining cellular acoustic panels

 #32
20080145600
2008-06-19

Honeycomb from paper having flame retardant thermoplastic binder

 #33
20080145597
2008-06-19

Shaped honeycomb

 #34
20080034693
2008-02-14

Wallboard panel

 #35
20060008616
2006-01-12

Insulation material including extensible mesh material from fibrous material

 #36
20060008614
2006-01-12

Die cut mesh material from polymer fiber

 #37
20050123720
2005-06-09

Laminate sheet having reinforcement film and method of manufacturing the same