involving longitudinally folding

Industry

CPC
B31B2219/2681

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B31Paper goods B31BMAKING BOXES, CARTONS, ENVELOPES OR BAGS OF PAPER OR CARDBOARD B31B2219/00Specific operations carried out during bag making

Current Industry

B31B2219/2681involving longitudinally folding

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method of making a woven plastic bag
- Patent number 9,809,354
- Issue date Nov 7, 2017
- Mondi Consumer Packaging Technologies GmbH
- Jochen Brauer
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Folding assembly of a continuous sheet of packaging material, in pa...
- Patent number 9,725,194
- Issue date Aug 8, 2017
- SITMA MACHINERY S.p.A.
- Aris Ballestrazzi
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Flexible packages having concealed graphics panel
- Patent number 9,694,960
- Issue date Jul 4, 2017
- Bemis Company, Inc.
- Sheena E. Conners
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Tri-fold plastic bag roll, method and apparatus for making same
- Patent number 9,517,605
- Issue date Dec 13, 2016
- Greg Tan
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Trash bag with odor control and method of making same
- Patent number 9,108,380
- Issue date Aug 18, 2015
- The Glad Products Company
- Scott Binger
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bag and method of making the same
- Patent number 9,028,386
- Issue date May 12, 2015
- The Glad Products Company
- Robert W. Fraser
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Bag and method of making the same
- Patent number 9,016,945
- Issue date Apr 28, 2015
- The Glad Products Company
- Robert W. Fraser
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Vacuum cleaner filter bag having a side fold
- Patent number 8,974,566
- Issue date Mar 10, 2015
- Eurofilters Holding N.V.
- Ralf Sauer
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Grant
Method of manufacturing foamed thermoplastic films and trash bags
- Patent number 8,865,037
- Issue date Oct 21, 2014
- Vinxi, L.L.C.
- John Charles Marrelli
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Easy open and reclosable package with die-cut web and reclosure mec...
- Patent number 8,727,621
- Issue date May 20, 2014
- Cryovac, Inc.
- Joseph E. Owensby
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Plastic bag making apparatus
- Patent number 8,579,780
- Issue date Nov 12, 2013
- Totani Corporation
- Tomohiko Senbo
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Apparatus for inserting a first folded film within a second c-folde...
- Patent number 8,574,142
- Issue date Nov 5, 2013
- The Glad Products Company
- Shaun T. Broering
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Method for inserting a first folded film within a second folded film
- Patent number 8,568,283
- Issue date Oct 29, 2013
- The Glad Products Company
- Shaun T. Broering
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Packaging bag with self-closeable outflow port, and method of manuf...
- Patent number 7,866,886
- Issue date Jan 11, 2011
- Toyo Seikan Kaisha, Ltd.
- Kazuyuki Kurosawa
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Packaging member with easy-opening means
- Patent number 7,470,062
- Issue date Dec 30, 2008
- Hosokawa Yoko Co., Ltd.
- Yoshiji Moteki
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of manufacturing foamed polyethylene films and related products
- Patent number 7,341,683
- Issue date Mar 11, 2008
- Vinxi, L.L.C.
- John Charles Marrelli
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Method and equipment for the production and packaging operation of...
- Patent number 4,846,349
- Issue date Jul 11, 1989
- Gianfranco Galimberti
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Process of making T-shirt bags
- Patent number 4,759,742
- Issue date Jul 26, 1988
- Windmoller and Holscher
- Fritz Achelpohl
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Former for form, fill and seal packaging machine
- Patent number 4,710,157
- Issue date Dec 1, 1987
- Baxter Travenol Laboratories, Inc.
- John Posey
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
3663338
- Patent number 3,663,338
- Issue date May 16, 1972
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
3474711
- Patent number 3,474,711
- Issue date Oct 28, 1969
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
Information Patent Grant
2536675
- Patent number 2,536,675
- Issue date Jan 2, 1951
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Patents Applicationslast 30 patents

Information Patent Application
BOTTOM FOLD BAG AND METHOD OF MAKING SAME
- Publication number 20170274613
- Publication date Sep 28, 2017
- SPG Holdings LLC
- Thomas I. Stafford
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD OF MAKING PACKAGES HAVING RE-CLOSABLE ZIPPER ON ONE PANEL AN...
- Publication number 20170210513
- Publication date Jul 27, 2017
- Ashok CHATURVEDI
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD AND SYSTEM FOR FORMING PACKAGES
- Publication number 20160318275
- Publication date Nov 3, 2016
- Graphic Packaging International, Inc.
- Joseph C. Walsh
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD AND SYSTEM FOR FORMING PACKAGES
- Publication number 20160318274
- Publication date Nov 3, 2016
- Graphic Packaging International, Inc.
- Joseph C. Walsh
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
TRI-FOLD PLASTIC BAG ROLL, METHOD AND APPARATUS FOR MAKING SAME
- Publication number 20140364292
- Publication date Dec 11, 2014
- Greg Tan
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
FOLDING ASSEMBLY OF A CONTINUOUS SHEET OF PACKAGING MATERIAL, IN PA...
- Publication number 20140274637
- Publication date Sep 18, 2014
- SITMA MACHINERY S.p.A.
- Aris BALLESTRAZZI
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
PLASTIC BAG MAKING APPARATUS
- Publication number 20140187401
- Publication date Jul 3, 2014
- Totani Corporation
- Mikio Totani
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD FOR HEAT SEALING ZIPPER TAPE, METHOD FOR MANUFACTURING FILM...
- Publication number 20140187402
- Publication date Jul 3, 2014
- IDEMITSU UNITECH CO., LTD.
- Shuichi Goto
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
BAG MAKING MACHINE
- Publication number 20130324386
- Publication date Dec 5, 2013
- Yao-Chang LIN
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Easy Open and Reclosable Package with Die-Cut Web and Reclosure Mec...
- Publication number 20130209000
- Publication date Aug 15, 2013
- Cryovac, Inc.
- Joseph E. Owensby
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Method For Inserting A First Folded Film Within A Second Folded Film
- Publication number 20130059711
- Publication date Mar 7, 2013
- Shaun T. Broering
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Apparatus For Inserting A First Folded Film Within A Second C-Folde...
- Publication number 20130059712
- Publication date Mar 7, 2013
- Shaun T. Broering
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Trash Bag with Odor Control and Method of Making Same
- Publication number 20130044966
- Publication date Feb 21, 2013
- Scott Binger
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Vacuum Cleaner Filter Bag Having a Side Fold
- Publication number 20130036717
- Publication date Feb 14, 2013
- EUROFILTERS HOLDING N.V.
- Ralf Sauer
- A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information Patent Application
FABRIC PINCH SACK-MAKING MACHINE, PINCH SACK AND METHOD FOR THE PRO...
- Publication number 20130016926
- Publication date Jan 17, 2013
- Uwe Koehn
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
PLASTIC BAG MAKING APPARATUS
- Publication number 20120231941
- Publication date Sep 13, 2012
- Totani Corporation
- Tomohiko Senbo
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Bag and Method of Making the Same
- Publication number 20120214657
- Publication date Aug 23, 2012
- Robert W. Fraser
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Bag and Method of Making The Same
- Publication number 20120088645
- Publication date Apr 12, 2012
- Robert W. Fraser
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
System and Method for Assembly of Packettes Having Closures
- Publication number 20110269610
- Publication date Nov 3, 2011
- Marietta Corporation
- David Moreau
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Bag and Methods of Making the Same
- Publication number 20100098354
- Publication date Apr 22, 2010
- Robert W. Fraser
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Method of Manufacturing Foamed Thermoplastic Films and Trash Bags
- Publication number 20080150182
- Publication date Jun 26, 2008
- VINXI, L.L.C.
- John Charles Marrelli
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Reclosable flexible package for absorbent articles
- Publication number 20070065052
- Publication date Mar 22, 2007
- Ibrahim Ulas
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Packaging member with easy-opening means
- Publication number 20060188182
- Publication date Aug 24, 2006
- Hosokawa Yoko Co., Ltd.
- Yoshiji Moteki
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Packaging bag with self-closeable outflow port, and method of manuf...
- Publication number 20060072858
- Publication date Apr 6, 2006
- Kazuyuki Kurosawa
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Packaging member with easy-opening means
- Publication number 20040252920
- Publication date Dec 16, 2004
- Yoshiji Moteki
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Methods for manufacturing foamed-thermoplastic films and related pr...
- Publication number 20030144369
- Publication date Jul 31, 2003
- John Charles Marrelli
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Process and apparatus for producing packaging bags, envelopes and t...
- Publication number 20010012813
- Publication date Aug 9, 2001
- Martin Bluemle
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

involving longitudinally folding

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method of making a woven plastic bag

Folding assembly of a continuous sheet of packaging material, in pa...

Flexible packages having concealed graphics panel

Tri-fold plastic bag roll, method and apparatus for making same

Trash bag with odor control and method of making same

Bag and method of making the same

Bag and method of making the same

Vacuum cleaner filter bag having a side fold

Method of manufacturing foamed thermoplastic films and trash bags

Easy open and reclosable package with die-cut web and reclosure mec...

Plastic bag making apparatus

Apparatus for inserting a first folded film within a second c-folde...

Method for inserting a first folded film within a second folded film

Packaging bag with self-closeable outflow port, and method of manuf...

Packaging member with easy-opening means

Method of manufacturing foamed polyethylene films and related products

Method and equipment for the production and packaging operation of...

Process of making T-shirt bags

Former for form, fill and seal packaging machine

3663338

3474711

2536675

Patents Applicationslast 30 patents

BOTTOM FOLD BAG AND METHOD OF MAKING SAME

METHOD OF MAKING PACKAGES HAVING RE-CLOSABLE ZIPPER ON ONE PANEL AN...

METHOD AND SYSTEM FOR FORMING PACKAGES

METHOD AND SYSTEM FOR FORMING PACKAGES

TRI-FOLD PLASTIC BAG ROLL, METHOD AND APPARATUS FOR MAKING SAME

FOLDING ASSEMBLY OF A CONTINUOUS SHEET OF PACKAGING MATERIAL, IN PA...

PLASTIC BAG MAKING APPARATUS

METHOD FOR HEAT SEALING ZIPPER TAPE, METHOD FOR MANUFACTURING FILM...

BAG MAKING MACHINE

Easy Open and Reclosable Package with Die-Cut Web and Reclosure Mec...

Method For Inserting A First Folded Film Within A Second Folded Film

Apparatus For Inserting A First Folded Film Within A Second C-Folde...

Trash Bag with Odor Control and Method of Making Same

Vacuum Cleaner Filter Bag Having a Side Fold

FABRIC PINCH SACK-MAKING MACHINE, PINCH SACK AND METHOD FOR THE PRO...

PLASTIC BAG MAKING APPARATUS

Bag and Method of Making the Same

Bag and Method of Making The Same

System and Method for Assembly of Packettes Having Closures

Bag and Methods of Making the Same

Method of Manufacturing Foamed Thermoplastic Films and Trash Bags

Reclosable flexible package for absorbent articles

Packaging member with easy-opening means

Packaging bag with self-closeable outflow port, and method of manuf...

Packaging member with easy-opening means

Methods for manufacturing foamed-thermoplastic films and related pr...

Process and apparatus for producing packaging bags, envelopes and t...