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B31B2219/6076
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Parent Industries
B
PERFORMING OPERATIONS TRANSPORTING
B31
Paper goods
B31B
MAKING BOXES, CARTONS, ENVELOPES OR BAGS OF PAPER OR CARDBOARD
B31B2219/00
Specific operations carried out during bag making
Current Industry
B31B2219/6076
using tools mounted on a drum
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Patents Grants
last 30 patents
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
Multi-layered thermoplastic bag with reinforced seals and methods o...
Patent number
9,387,955
Issue date
Jul 12, 2016
The Glad Products Company
Shaun T. Broering
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Continuous process for trash bag with inner bag
Patent number
9,315,319
Issue date
Apr 19, 2016
The Glad Products Company
Jason R. Maxwell
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
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
Information
Patent Grant
Process and apparatus for making heat-sealed articles
Patent number
7,507,311
Issue date
Mar 24, 2009
Sealed Air Corporation (US)
Robert O'Dowd
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Process and apparatus for applying rigidity strips to a foil web
Patent number
7,252,732
Issue date
Aug 7, 2007
Ruediger Haaga GmbH
Oskar Karolyi
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Grant
Sealing system for forming thermal seals and methods of operation t...
Patent number
6,917,014
Issue date
Jul 12, 2005
R. A. Jones & Co. Inc.
Boris E. Makutonin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Sealing system for forming thermal seals and method of operation th...
Patent number
6,657,165
Issue date
Dec 2, 2003
R. A. Jones & Co. Inc.
Boris E. Makutonin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for obtaining individual web sections from a w...
Patent number
6,550,225
Issue date
Apr 22, 2003
Molins PLC
Michael John Cahill
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Apparatus and method for manufacture of containers of variable length
Patent number
6,139,479
Issue date
Oct 31, 2000
Reynolds Consumer Products, Inc.
Richard Heiliger
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus and method for fabricating containers
Patent number
6,024,683
Issue date
Feb 15, 2000
Kenneth R. Wilkes
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Welding unit and bag-making machine with such a welding unit
Patent number
5,967,961
Issue date
Oct 19, 1999
Fas Converting Machinery AB
Thomas Leijon
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for welding the tubular sections of sacks, bags or the like
Patent number
5,588,944
Issue date
Dec 31, 1996
Windmoller & Holscher
Fritz Achelpohl
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Maintaining perforation phasing
Patent number
5,447,486
Issue date
Sep 5, 1995
FMC Corporation
Danford C. Anderson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Method and apparatus for maintaining proper perforation phasing
Patent number
5,417,638
Issue date
May 23, 1995
FMC Corporation
Danford C. Anderson
B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information
Patent Grant
Maintaining perforation phasing
Patent number
5,292,299
Issue date
Mar 8, 1994
FMC Corporation
Danford C. Anderson
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Clamp assembly for bag producing machine
Patent number
5,211,619
Issue date
May 18, 1993
Paper Converting Machine Company
Paul Ziegelhoffer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Bag making machine with coupling-controlled perforating and welding
Patent number
4,950,217
Issue date
Aug 21, 1990
Fas Converting Machinery Aktiebolag
Jan N. Stenqvist
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Clamp for bag producing machine
Patent number
4,820,254
Issue date
Apr 11, 1989
Paper Converting Machine Company
Paul Ziegelhoffer
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of making flat bottom plastic bag
Patent number
4,526,565
Issue date
Jul 2, 1985
Linear Films, Inc.
John E. Hummel
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Heat sealing apparatus and method
Patent number
4,419,167
Issue date
Dec 6, 1983
The Dow Chemical Company
Robert A. Hay
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for applying transverse weld seams to superposed webs of...
Patent number
4,300,893
Issue date
Nov 17, 1981
Windmoller and Holscher
Fritz Achelpohl
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Method and apparatus for making bags from tubular or semi-tubular webs
Patent number
4,250,796
Issue date
Feb 17, 1981
Windmoller & Holscher
Fritz Achelpohl
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for applying transverse weld seams to superposed webs of...
Patent number
4,244,772
Issue date
Jan 13, 1981
Windmoller and Holscher
Fritz Achelpohl
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method and apparatus for manufacturing bags of a continuous web of...
Patent number
4,214,509
Issue date
Jul 29, 1980
Leonard van der Meulen
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Grant
Apparatus for making chains of sacks
Patent number
4,176,000
Issue date
Nov 27, 1979
Windmoller & Holscher
Fritz Achelpohl
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Manufacturing apparatus for fabricating a disposable crust rolling...
Patent number
4,077,307
Issue date
Mar 7, 1978
George B. Davis
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for processing a web of material without a standstill
Patent number
4,061,458
Issue date
Dec 6, 1977
Windmoller & Holscher
Friedhelm Mundus
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Apparatus for producing transverse weld seams in a two-ply web of p...
Patent number
3,996,093
Issue date
Dec 7, 1976
Windmoller & Holscher
Aloys Winnemoller
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Patents Applications
last 30 patents
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
MULTI-LAYERED THERMOPLASTIC BAG WITH REINFORCED SEALS AND METHODS O...
Publication number
20130202229
Publication date
Aug 8, 2013
The Glad Products Company
Shaun T. Broering
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
CONTINUOUS PROCESS FOR TRASH BAG WITH INNER BAG
Publication number
20130188891
Publication date
Jul 25, 2013
The Glad Products Company
Jason R. Maxwell
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
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
Information
Patent Application
Method and Apparatus For Making Skirtless Seals
Publication number
20110160029
Publication date
Jun 30, 2011
CMD Corporation
Paul A. Selle
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method and Apparatus For Making Skirtless Seals
Publication number
20090098992
Publication date
Apr 16, 2009
CMD Corporation
Paul A. Selle
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Plastic bag sealing device
Publication number
20070259765
Publication date
Nov 8, 2007
Chun-Shan Chen
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Device and method for producing container blanks
Publication number
20070184956
Publication date
Aug 9, 2007
Per Gustafsson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Process and apparatus for making heat-sealed articles
Publication number
20060090839
Publication date
May 4, 2006
Robert O'Dowd
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Process and apparatus for applying rigidity strips to a foil web
Publication number
20040244900
Publication date
Dec 9, 2004
Oskar Karolyi
B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information
Patent Application
Device and process for operating on a moving laminar material, in p...
Publication number
20040134624
Publication date
Jul 15, 2004
Alessandro De Barnardi
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Sealing system for forming thermal seals and methods of operation t...
Publication number
20040094531
Publication date
May 20, 2004
R.A Jones and Co., Inc.
Boris E. Makutonin
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL