John Buk Jensen

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for making draw strip bags
- Patent number 11,518,134
- Issue date Dec 6, 2022
- ROLL-O-MATIC A/S
- John Buk Jensen
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Cutting apparatus for manufacturing bags utilizing a rotary cutting...
- Patent number 11,267,156
- Issue date Mar 8, 2022
- ROLL-O-MATIC A/S
- John Buk Jensen
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Wrapping device for a machine for winding-up a web material, and a...
- Patent number 10,946,993
- Issue date Mar 16, 2021
- ROLL-O-MATIC A/S
- John Buk Jensen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Wind-up apparatus for a web material
- Patent number 10,494,214
- Issue date Dec 3, 2019
- Jensen Denmark A/S
- John Buk Jensen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and an apparatus for forming cut-outs and transverse welding...
- Patent number 6,511,572
- Issue date Jan 28, 2003
- Roll-O-Matic A/S
- John Buk Jensen
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
A CUTTING APPARATUS FOR MANUFACTURING BAGS UTILIZING A ROTARY CUTTI...
- Publication number 20210114246
- Publication date Apr 22, 2021
- Roll-O-Matic A/S
- John Buk JENSEN
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Application
A WRAPPING DEVICE FOR A MACHINE FOR WINDING-UP A WEB MATERIAL, AND...
- Publication number 20190315503
- Publication date Oct 17, 2019
- Roll-O-Matic A/S
- John Buk JENSEN
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Application
METHOD AND APPARATUS FOR MAKING DRAW STRIP BAGS
- Publication number 20190001605
- Publication date Jan 3, 2019
- Roll-O-Matic A/S
- John Buk JENSEN
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
A WIND-UP APPARATUS FOR A WEB MATERIAL
- Publication number 20180099832
- Publication date Apr 12, 2018
- Roll-O-Matic A/S
- John Buk JENSEN
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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