Making bags from sheets

Industry

CPC
B31B2221/00

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B31Paper goods B31BMAKING BOXES, CARTONS, ENVELOPES OR BAGS OF PAPER OR CARDBOARD

Current Industry

Sub Industries

B31B2221/05the bags having multilayered walls B31B2221/055Applying liners in already made bags B31B2221/10the bags having no structural provision at the base for thickness of content B31B2221/102obtained from essentially rectangular sheets B31B2221/105obtained from rhombus shaped sheets B31B2221/107obtained from sheets cut from larger sheets or webs before finishing the bag forming operations B31B2221/20the bags having structural provision at the base for thickness of content B31B2221/25the bags being of pointed or tapered shape B31B2221/40involving square or cross bottom forming B31B2221/402the bags having their openings facing in the direction of movement B31B2221/405the bags having their openings facing transversally to the direction of movement B31B2221/407starting from already formed bags B31B2221/50involving joining superimposed sheets B31B2221/60starting from tubular sheets

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Bag, method for the production of a bag and machine system for the...
- Patent number 10,131,469
- Issue date Nov 20, 2018
- Windmöller & Hölscher KG
- Jörg Christian Thies
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Packaging unit for hygiene articles and a method of forming a packa...
- Patent number 10,086,989
- Issue date Oct 2, 2018
- SCA Hygiene Products AB
- Conny Dahlqvist
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Inflatable pouches
- Patent number 9,969,136
- Issue date May 15, 2018
- Sealed Air Corporation (US)
- Jay D. Lepine
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Packaging unit having improved sealing and a method of forming a pa...
- Patent number 9,821,940
- Issue date Nov 21, 2017
- SCA Hygiene Products AB
- Sofia Ekstedt
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Dual compartmented pouch and method for making the same
- Patent number 9,815,253
- Issue date Nov 14, 2017
- Pouch Pac Innovations, LLC
- R. Charles Murray
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Appartus for, and method of, producing a bag from paper, and paper bag
- Patent number 9,802,378
- Issue date Oct 31, 2017
- WINDMOELLER & HOELSCHER KG
- Joerg Christian Thies
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Flexible box bag comprising soluble unit dose detergent pouch
- Patent number 9,758,286
- Issue date Sep 12, 2017
- The Procter & Gamble Company
- Dominique Celine Ignace Marie Geeraert
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Flexible pouch and method of forming flexible pouch
- Patent number 9,751,661
- Issue date Sep 5, 2017
- Pouch Pac Innovations, LLC
- R. Charles Murray
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Receptacle, and method and device for producing receptacles
- Patent number 9,708,103
- Issue date Jul 18, 2017
- Windmöller & Hölscher KG
- Jörg-Christian Thies
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method for manufacturing a large-capacity flexible container, flexi...
- Patent number 9,694,952
- Issue date Jul 4, 2017
- TISZA TEXTIL PACKAGING
- Jacques Basconnet
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Side-gusset bag and method of making same
- Patent number 9,688,441
- Issue date Jun 27, 2017
- Mondi Consumer Packaging Technologies GmbH
- Jens Koesters
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of making an asphalt container
- Patent number 9,630,737
- Issue date Apr 25, 2017
- Neil Draper
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Flexible container with fitment and process for producing same
- Patent number 9,624,005
- Issue date Apr 18, 2017
- Dow Global Technologies LLC
- Bruno R. Pereira
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Stand-up bag for pourable goods and method for manufacturing the st...
- Patent number 9,624,017
- Issue date Apr 18, 2017
- Nordenia Deutschland Halle GmbH
- Alfons Kruse
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Device for applying adhesive to a material
- Patent number 9,573,155
- Issue date Feb 21, 2017
- WINKLER + DÜNNEBIER GMBH
- Thomas Daum
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device and a method for processing semifinished bag products, and g...
- Patent number 9,545,768
- Issue date Jan 17, 2017
- WINDMOELLER & HOELSCHER KG
- Andreas Lamkemeyer
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Grant
Sack paper with vapour barrier
- Patent number 9,527,260
- Issue date Dec 27, 2016
- Dow Global Technologies LLC
- Grete Avitsland
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Packaging bag line-folding and sealing machine
- Patent number 9,434,122
- Issue date Sep 6, 2016
- Chan Machinery Co., Ltd.
- Chi Pin Hsu
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Flexible pouch with inner wall indicia
- Patent number 9,415,559
- Issue date Aug 16, 2016
- Pouch Pac Innovations, LLC
- R. Charles Murray
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bag-in-box system for use in dispensing a pumpable product
- Patent number 9,415,990
- Issue date Aug 16, 2016
- Cryovac, Inc.
- John Richard Campanelli
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Device for producing bags from hose-shaped material
- Patent number 9,409,370
- Issue date Aug 9, 2016
- WINDMOELLER & HOELSCHER KG
- Uwe Koehn
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Back seam welder and method of operation
- Patent number 9,358,748
- Issue date Jun 7, 2016
- Miller Weldmaster Corporation
- Brian D. Henry
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Assembly assembled of a recipient and a retainer, a method for prod...
- Patent number 9,296,547
- Issue date Mar 29, 2016
- ALL IN ONE BAG ApS
- Bjorn Karlo Larsen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Device for packing bulk products, especially for food
- Patent number 9,290,304
- Issue date Mar 22, 2016
- Domenico Malcangio
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of manufacturing a foldable bag and a foldable bag
- Patent number 9,278,496
- Issue date Mar 8, 2016
- Scholle Corporation
- Jaap Jeroen Sondaar
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bottom-gusseted package and method
- Patent number 9,272,481
- Issue date Mar 1, 2016
- Innoflex Incorporated
- James W. Yeager
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for making sealed pouches
- Patent number 9,254,632
- Issue date Feb 9, 2016
- CMD Corporation
- Peter T. Hunnicutt
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Sack and method and device for producing sacks
- Patent number 9,205,957
- Issue date Dec 8, 2015
- WINDMOELLER & HOELSCHER KG
- Uwe Koehn
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bottom-gusseted package and method
- Patent number 9,126,383
- Issue date Sep 8, 2015
- James W. Yeager
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sealing and cutting unit
- Patent number 9,096,030
- Issue date Aug 4, 2015
- Peter Heidelberger
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
Visually Enhanced Tab File System
- Publication number 20180281504
- Publication date Oct 4, 2018
- Smead Manufacturing Company
- Darryll Dodson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Receptacle, and Method and Device for Producing Receptacles
- Publication number 20170283120
- Publication date Oct 5, 2017
- WINDMOLLER & HOLSCHER KG
- Jörg-Christian Thies
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD OF MAKING A REFUSE BAG
- Publication number 20170240354
- Publication date Aug 24, 2017
- Michael Stewart
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Visually Enhanced Tab File System
- Publication number 20170239975
- Publication date Aug 24, 2017
- Smead Manufacturing Company
- Darryll Dodson
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
Easy Open Plastic Bags
- Publication number 20170225839
- Publication date Aug 10, 2017
- Polytex Fibers Corporation
- Jacobo Bazbaz
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Strengthened Folder With Inserted Elements and System for Element...
- Publication number 20170225501
- Publication date Aug 10, 2017
- Smead Manufacturing Company
- Duane Christensen
- B42 - BOOKBINDING ALBUMS FILES SPECIAL PRINTED MATTER
Information Patent Application
METHOD AND DEVICE FOR PRODUCING FLEXIBLE PACKAGING PRODUCTS, MORE P...
- Publication number 20170157881
- Publication date Jun 8, 2017
- CELLPACK AG
- Martin KROPF
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
A PACKAGING UNIT FOR HYGIENE ARTICLES AND A METHOD OF FORMING A PAC...
- Publication number 20170151106
- Publication date Jun 1, 2017
- SCA Hygiene Products AB
- Conny DAHLQVIST
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
A PACKAGING UNIT HAVING IMPROVED SEALING, AND A METHOD FOR FORMING...
- Publication number 20170129674
- Publication date May 11, 2017
- SCA Hygiene Products AB
- Conny DAHLQVIST
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD OF HOT AIR SEALING POLYMERIC BAG
- Publication number 20170095990
- Publication date Apr 6, 2017
- AMS Associates, Inc.
- Allen Michael Shapiro
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Nested Drawstring Trash Bags
- Publication number 20170088349
- Publication date Mar 30, 2017
- Jaiminkumar Rajubhai Patel
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
PRE-FORMED FLEXIBLE PACKAGING POUCH AND METHOD FOR MANUFACTURING TH...
- Publication number 20170088312
- Publication date Mar 30, 2017
- TEMPO PLASTICS LIMITED
- Leonardo Alessandro GIGLIO
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
ACCORDION-SIDES SQUARE-BOTTOM BAG AND MANUFACTURING METHOD THEREOF
- Publication number 20170057699
- Publication date Mar 2, 2017
- Qilin LIN
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
PACKAGING UNIT HAVING IMPROVED SEALING AND A METHOD OF FORMING A PA...
- Publication number 20170057719
- Publication date Mar 2, 2017
- SCA Hygiene Products AB
- Sofia EKSTEDT
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
BAG CONSTRUCTION WITH REINFORCED HANDLES
- Publication number 20170057702
- Publication date Mar 2, 2017
- David Simhaee
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD FOR FOLDING BAGS TO PROVIDE GREATER EASE IN OPENING AND IMPR...
- Publication number 20170057700
- Publication date Mar 2, 2017
- Patrick Ryan Breslend
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD OF MAKING AN INSULATED MAILER
- Publication number 20170015080
- Publication date Jan 19, 2017
- MP Global Products, L.L.C.
- Chad A. Collison
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
GUSSET BAG, METHOD FOR MANUFACTURING GUSSET BAG, AND METHOD FOR JOI...
- Publication number 20170008675
- Publication date Jan 12, 2017
- Hosokawa Yoko Co., Ltd.
- Kazuhiro UMENAKA
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Methods of Making Easy Open Plastic Bags
- Publication number 20160368683
- Publication date Dec 22, 2016
- Polytex Fibers Corporation
- Jacobo Bazbaz
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Envelope Making Plate
- Publication number 20160332407
- Publication date Nov 17, 2016
- Parric Ningbo Stationery and Gifts Mfg. Co., Ltd.
- Fuping Li
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Application
Reclose Concept of Roll & Close for Pillow & Side Gusset Bags
- Publication number 20160318666
- Publication date Nov 3, 2016
- PRINTPACK ILLINOIS, INC.
- Rajesh Suryanarayanan
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
ENVELOPE HAVING INTEGRATED AND REMOVABLE LABEL AND PROCESS FOR MANU...
- Publication number 20160200064
- Publication date Jul 14, 2016
- Calibrated Forms Co. Inc.
- Richard Miller
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Flexible Containers with Easily Variable Sizing
- Publication number 20160176597
- Publication date Jun 23, 2016
- The Procter & Gamble Company
- Tadayoshi ISHIHARA
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
DELIVERY BAG
- Publication number 20160122083
- Publication date May 5, 2016
- Papier-Mettler KG
- Willibrord Zender
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
POUCH MAKER FOR MAKING BLOCK-BOTTOM TOBACCO POUCHES
- Publication number 20160082684
- Publication date Mar 24, 2016
- SLUIS CIGAR MACHINERY B.V.
- Frans Jansen
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
BOTTOM-GUSSETED PACKAGE AND HEAT-SEALING METHOD
- Publication number 20160067937
- Publication date Mar 10, 2016
- Innoflex Incorporated
- James W. Yeager
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
SQUEEZE TUBE AND METHOD OF MAKING A SQUEEZE TUBE
- Publication number 20150375904
- Publication date Dec 31, 2015
- Berry Plastics Corporation
- John R. Goddard
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
WATER SOLUBLE POUCH COMPRISING AN EMBOSSED AREA
- Publication number 20150360837
- Publication date Dec 17, 2015
- The Procter & Gamble Company
- Eva Maria PEREZ-PRAT VINUESA
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD AND SYSTEM FOR MAKING A STEPPED END
- Publication number 20150298418
- Publication date Oct 22, 2015
- Coating Excellence International LLC
- Gary F. Sargin
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Method and Machine for Transforming Initial Sealed Packagings into...
- Publication number 20150251374
- Publication date Sep 10, 2015
- Pack Save Planet, S.L.
- Guillermo Lopez-Arostegui Saenz
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Making bags from sheets

Industry

Parent Industries

Current Industry

Sub Industries

Patents Grantslast 30 patents

Bag, method for the production of a bag and machine system for the...

Packaging unit for hygiene articles and a method of forming a packa...

Inflatable pouches

Packaging unit having improved sealing and a method of forming a pa...

Dual compartmented pouch and method for making the same

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

Flexible box bag comprising soluble unit dose detergent pouch

Flexible pouch and method of forming flexible pouch

Receptacle, and method and device for producing receptacles

Method for manufacturing a large-capacity flexible container, flexi...

Side-gusset bag and method of making same

Method of making an asphalt container

Flexible container with fitment and process for producing same

Stand-up bag for pourable goods and method for manufacturing the st...

Device for applying adhesive to a material

Device and a method for processing semifinished bag products, and g...

Sack paper with vapour barrier

Packaging bag line-folding and sealing machine

Flexible pouch with inner wall indicia

Bag-in-box system for use in dispensing a pumpable product

Device for producing bags from hose-shaped material

Back seam welder and method of operation

Assembly assembled of a recipient and a retainer, a method for prod...

Device for packing bulk products, especially for food

Method of manufacturing a foldable bag and a foldable bag

Bottom-gusseted package and method

Method and apparatus for making sealed pouches

Sack and method and device for producing sacks

Bottom-gusseted package and method

Sealing and cutting unit

Patents Applicationslast 30 patents

Visually Enhanced Tab File System

Receptacle, and Method and Device for Producing Receptacles

METHOD OF MAKING A REFUSE BAG

Visually Enhanced Tab File System

Easy Open Plastic Bags

Strengthened Folder With Inserted Elements and System for Element...

METHOD AND DEVICE FOR PRODUCING FLEXIBLE PACKAGING PRODUCTS, MORE P...

A PACKAGING UNIT FOR HYGIENE ARTICLES AND A METHOD OF FORMING A PAC...

A PACKAGING UNIT HAVING IMPROVED SEALING, AND A METHOD FOR FORMING...

METHOD OF HOT AIR SEALING POLYMERIC BAG

Nested Drawstring Trash Bags

PRE-FORMED FLEXIBLE PACKAGING POUCH AND METHOD FOR MANUFACTURING TH...

ACCORDION-SIDES SQUARE-BOTTOM BAG AND MANUFACTURING METHOD THEREOF

PACKAGING UNIT HAVING IMPROVED SEALING AND A METHOD OF FORMING A PA...

BAG CONSTRUCTION WITH REINFORCED HANDLES

METHOD FOR FOLDING BAGS TO PROVIDE GREATER EASE IN OPENING AND IMPR...

METHOD OF MAKING AN INSULATED MAILER

GUSSET BAG, METHOD FOR MANUFACTURING GUSSET BAG, AND METHOD FOR JOI...

Methods of Making Easy Open Plastic Bags

Envelope Making Plate

Reclose Concept of Roll & Close for Pillow & Side Gusset Bags

ENVELOPE HAVING INTEGRATED AND REMOVABLE LABEL AND PROCESS FOR MANU...

Flexible Containers with Easily Variable Sizing

DELIVERY BAG

POUCH MAKER FOR MAKING BLOCK-BOTTOM TOBACCO POUCHES

BOTTOM-GUSSETED PACKAGE AND HEAT-SEALING METHOD

SQUEEZE TUBE AND METHOD OF MAKING A SQUEEZE TUBE

WATER SOLUBLE POUCH COMPRISING AN EMBOSSED AREA

METHOD AND SYSTEM FOR MAKING A STEPPED END

Method and Machine for Transforming Initial Sealed Packagings into...