by applying heat or pressure

Industry

CPC
B31B19/64

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B31Paper goods B31BMAKING BOXES, CARTONS, ENVELOPES OR BAGS OF PAPER OR CARDBOARD B31B19/00Machinery characterised by making rectangular envelopes or bags of flat form

Current Industry

B31B19/64by applying heat or pressure

Industries

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Patents Grantslast 30 patents

Information Patent Grant
Method for making tri-fold side seamed plastic produce bag
- Patent number 10,011,085
- Issue date Jul 3, 2018
- Greg Tan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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
Methods of making multi-layered bags with enhanced properties
- Patent number 9,669,595
- Issue date Jun 6, 2017
- The Glad Products Company
- Michael G. Borchardt
- B30 - PRESSES
Information Patent Grant
Plastic bag making apparatus
- Patent number 9,662,852
- Issue date May 30, 2017
- Totani Corporation
- Hiroshi Nagata
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of hot air sealing polymeric bag
- Patent number 9,527,259
- Issue date Dec 27, 2016
- ATM, LLC
- Allen Michael Shapiro
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method of forming polymeric bags
- Patent number 9,487,334
- Issue date Nov 8, 2016
- Poly-America, L.P.
- Brad A. Cobler
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for making skirtless seals
- Patent number 9,434,106
- Issue date Sep 6, 2016
- CMD Corporation
- Paul A. Selle
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for manufacturing a thermoplastic bag
- Patent number 9,403,337
- Issue date Aug 2, 2016
- IPS Industries, Inc.
- Frank F. Su
- 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
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
Reinforced bag seam, method and apparatus for making same
- Patent number 8,939,875
- Issue date Jan 27, 2015
- Daniel Brian Tan
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Ultrasonic sealing jaw and method for ultrasonic sealing
- Patent number 8,882,946
- Issue date Nov 11, 2014
- 3L - Ludvigsen A/S
- Mogens Moller Bang
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Easily tearable fastener tape, method of producing the fastener tap...
- Patent number 8,540,428
- Issue date Sep 24, 2013
- Idemitsu Unitech Co., Ltd.
- Yoshinori Nanba
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Heat sealing method
- Patent number 8,444,804
- Issue date May 21, 2013
- Liqui-Box Corporation
- James William Sadler
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Packaging bag
- Patent number 8,333,684
- Issue date Dec 18, 2012
- Water Line SA
- Tiziano Colla
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus configured to manufacture a roll of interleaved bags
- Patent number 8,308,625
- Issue date Nov 13, 2012
- IPS Industries, Inc.
- Lung Tsung Sung
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Heat sealing jaw apparatus
- Patent number 8,191,598
- Issue date Jun 5, 2012
- Liqui-Box Corporation
- James William Sadler
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for making skirtless seals
- Patent number 8,029,428
- Issue date Oct 4, 2011
- CMD Corporation
- Paul A. Selle
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Zipper tape, packing bag with zipper tape and apparatus for produci...
- Patent number 8,011,831
- Issue date Sep 6, 2011
- Idemitsu Unitech Co., Ltd.
- Kenichi Tanaka
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Apparatus and method for producing a weld seam
- Patent number 7,958,924
- Issue date Jun 14, 2011
- INDAG Gesellschaft für Industrisbedarf mbH & Co. Betriebs KG
- Hans-Peter Wild
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Machine for making bags
- Patent number 7,922,640
- Issue date Apr 12, 2011
- Bod Packaging Equipment, Inc.
- Avalon G. Tindoll
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
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
Method for the production of bags
- Patent number 7,837,606
- Issue date Nov 23, 2010
- Windoeller & Hoelscher
- Konrad Tetenborg
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Sterile, pyrogen-free, polymeric film-based heating bag
- Patent number 7,797,911
- Issue date Sep 21, 2010
- Advanced Technology Materials, Inc.
- Jean-Pascal Zambaux
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Built-in tip for a bag and method of making same
- Patent number 7,757,894
- Issue date Jul 20, 2010
- Bison Bag Co., Inc.
- Paul F. Kluczynski
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Machine for the production of bags made of heat-sealed alveolar or...
- Patent number 7,744,516
- Issue date Jun 29, 2010
- OFFMAR S.r.l.
- Emiliano Matta
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method for forming a container blank including a seal
- Patent number 7,731,645
- Issue date Jun 8, 2010
- ECO Lean Research & Development A/S
- Per Gustavsson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Method of and apparatus for sealing zipper to a substrate
- Patent number 7,731,646
- Issue date Jun 8, 2010
- Illinois Tool Works Inc.
- Murray Edward Bruce Leighton
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Plastic bag sealing device
- Patent number 7,722,517
- Issue date May 25, 2010
- Chun-Shan Chen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Device and method for producing container blanks
- Patent number 7,674,219
- Issue date Mar 9, 2010
- ECO Lean Research & Development A/S
- Per Gustafsson
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

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
SYSTEM AND PROCESS FOR MAKING A POUCH OR CONTAINER
- Publication number 20170203531
- Publication date Jul 20, 2017
- S.C. JOHNSON & SON, INC.
- Bryan L. Ackerman
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
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
UNINTERRUPTED BAG MAKING AND FOLDING MACHINE
- Publication number 20170157882
- Publication date Jun 8, 2017
- COSMO MACHINERY CO., LTD.
- Chun Liang LIN
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
IMPROVED SEALS FOR STRETCHABLE FILMS
- Publication number 20170106619
- Publication date Apr 20, 2017
- The Glad Products Company
- Kyle R. Wilcoxen
- 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
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
Closure Bag with Reinforced Handles
- Publication number 20160297164
- Publication date Oct 13, 2016
- Parkdale Incorporated
- Elliot Lewis Berger
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD OF FORMING POLYMERIC BAGS
- Publication number 20160272375
- Publication date Sep 22, 2016
- POLY-AMERICA, L.P.
- Brad A. Cobler
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Method and Apparatus For Sealing a Web
- Publication number 20160176144
- Publication date Jun 23, 2016
- CMD Corporation
- Arvid R. Johnson
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
PLASTIC BAG MAKING APPARATUS
- Publication number 20160129628
- Publication date May 12, 2016
- Totani Corporation
- Hiroshi NAGATA
- 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
REINFORCED BAG SEAM AND METHOD FOR MAKING SAME
- Publication number 20150353239
- Publication date Dec 10, 2015
- Daniel Brian Tan
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHODS FOR SEALING POUCHES HAVING MULTIPLE PLIES
- Publication number 20150273782
- Publication date Oct 1, 2015
- R.A Jones & Co.
- Mark R. Nease
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD AND APPARATUS FOR MAKING A BAG MACHINE
- Publication number 20150190980
- Publication date Jul 9, 2015
- CMD Corporation
- Paul A. Selle
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
HEAT ACTIVATED ADHESIVES FOR BAG CLOSURES
- Publication number 20150165713
- Publication date Jun 18, 2015
- Coating Excellence International LLC
- Gary F. Sargin
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD FOR MANUFACTURING A THERMOPLASTIC BAG
- Publication number 20150165714
- Publication date Jun 18, 2015
- Frank F. Su
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD OF HOT AIR SEALING POLYMERIC BAG
- Publication number 20150165715
- Publication date Jun 18, 2015
- AMS Associates, Inc.
- Allen Michael Shapiro
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHODS OF MAKING MULTI-LAYERED BAGS WITH ENHANCED PROPERTIES
- Publication number 20140378286
- Publication date Dec 25, 2014
- Michael G. Borchardt
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Method and Apparatus For Making Sealed Pouches
- Publication number 20140332138
- Publication date Nov 13, 2014
- CMD Corporation
- Peter T. Hunnicutt
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
MACHINE FOR PRODUCING BAGS OF FLEXIBLE MATERIAL
- Publication number 20140141954
- Publication date May 22, 2014
- ELBA S.P.A.
- Giorgio MAININI
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Method and Apparatus For Making Skirtless Seals
- Publication number 20130281278
- Publication date Oct 24, 2013
- CMD Corporation
- Paul A. Selle
- 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
HEAT ACTIVATED ADHESIVES FOR BAG CLOSURES
- Publication number 20130034317
- Publication date Feb 7, 2013
- Coating Excellence International LLC
- Gary F. Sargin
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
GUSSETED POLYMERIC BAG HAVING STEPPED BOTTOM HOT AIR SEALED
- Publication number 20130022295
- Publication date Jan 24, 2013
- Allen Michael Shapiro
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
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
Heat Sealing Jaw, Apparatus and Method
- Publication number 20120220439
- Publication date Aug 30, 2012
- Liqui-Box Corporation
- James William Sadler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Heat Sealing Jaw, Apparatus and Method
- Publication number 20120216960
- Publication date Aug 30, 2012
- Liqui-Box Corporation
- James William Sadler
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROCESS OF MAKING BAGS
- Publication number 20120138217
- Publication date Jun 7, 2012
- Roll-O-Matic A/S
- John Buk Jensen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
PROFILED HEAT SEALER AND METHODS FOR SHAPED SEALS
- Publication number 20120129671
- Publication date May 24, 2012
- R.A. Jones & Co. Inc.
- MARK R. NEASE
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

by applying heat or pressure

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Method for making tri-fold side seamed plastic produce bag

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

Methods of making multi-layered bags with enhanced properties

Plastic bag making apparatus

Method of hot air sealing polymeric bag

Method of forming polymeric bags

Method and apparatus for making skirtless seals

Method for manufacturing a thermoplastic bag

Method and apparatus for making sealed pouches

Trash bag with odor control and method of making same

Reinforced bag seam, method and apparatus for making same

Ultrasonic sealing jaw and method for ultrasonic sealing

Easily tearable fastener tape, method of producing the fastener tap...

Heat sealing method

Packaging bag

Apparatus configured to manufacture a roll of interleaved bags

Heat sealing jaw apparatus

Method and apparatus for making skirtless seals

Zipper tape, packing bag with zipper tape and apparatus for produci...

Apparatus and method for producing a weld seam

Machine for making bags

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

Method for the production of bags

Sterile, pyrogen-free, polymeric film-based heating bag

Built-in tip for a bag and method of making same

Machine for the production of bags made of heat-sealed alveolar or...

Method for forming a container blank including a seal

Method of and apparatus for sealing zipper to a substrate

Plastic bag sealing device

Device and method for producing container blanks

Patents Applicationslast 30 patents

BOTTOM FOLD BAG AND METHOD OF MAKING SAME

SYSTEM AND PROCESS FOR MAKING A POUCH OR CONTAINER

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

UNINTERRUPTED BAG MAKING AND FOLDING MACHINE

IMPROVED SEALS FOR STRETCHABLE FILMS

METHOD OF HOT AIR SEALING POLYMERIC BAG

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

Closure Bag with Reinforced Handles

METHOD OF FORMING POLYMERIC BAGS

Method and Apparatus For Sealing a Web

PLASTIC BAG MAKING APPARATUS

POUCH MAKER FOR MAKING BLOCK-BOTTOM TOBACCO POUCHES

REINFORCED BAG SEAM AND METHOD FOR MAKING SAME

METHODS FOR SEALING POUCHES HAVING MULTIPLE PLIES

METHOD AND APPARATUS FOR MAKING A BAG MACHINE

HEAT ACTIVATED ADHESIVES FOR BAG CLOSURES

METHOD FOR MANUFACTURING A THERMOPLASTIC BAG

METHOD OF HOT AIR SEALING POLYMERIC BAG

METHODS OF MAKING MULTI-LAYERED BAGS WITH ENHANCED PROPERTIES

Method and Apparatus For Making Sealed Pouches

MACHINE FOR PRODUCING BAGS OF FLEXIBLE MATERIAL

Method and Apparatus For Making Skirtless Seals

Trash Bag with Odor Control and Method of Making Same

HEAT ACTIVATED ADHESIVES FOR BAG CLOSURES

GUSSETED POLYMERIC BAG HAVING STEPPED BOTTOM HOT AIR SEALED

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

Heat Sealing Jaw, Apparatus and Method

Heat Sealing Jaw, Apparatus and Method

PROCESS OF MAKING BAGS

PROFILED HEAT SEALER AND METHODS FOR SHAPED SEALS