HOLWEG GROUP

Organization

Molsheim, FR

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Method and machine for forming flexible bags with special bottom
- Patent number 11,833,775
- Issue date Dec 5, 2023
- HOLWEG GROUP
- Vincent Schalck
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Stack of flexible bags, method and machine for producing said stack
- Patent number 11,738,532
- Issue date Aug 29, 2023
- HOLWEG GROUP
- Frédéric Staerck
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Machine and method for producing bags
- Patent number 10,800,126
- Issue date Oct 13, 2020
- HOLWEG GROUP
- Freddy Oberhauser
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Method and machine for producing bags
- Patent number 10,792,881
- Issue date Oct 6, 2020
- HOLWEG GROUP
- Vincent Schalck
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Method and machine for manufacturing a bag comprising handle
- Patent number 10,737,455
- Issue date Aug 11, 2020
- HOLWEG GROUP
- Thomas Fichtner
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Machine for manufacturing flat bottom bags
- Patent number 10,703,065
- Issue date Jul 7, 2020
- HOLWEG GROUP
- Vincent Schalck
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Grant
Method and machine for sorting bags
- Patent number 10,220,417
- Issue date Mar 5, 2019
- HOLWEG GROUP
- Cedric Ritondo
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and machine for forming bag packs
- Patent number 9,663,320
- Issue date May 30, 2017
- HOLWEG GROUP
- Eric Wittmann
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

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Patents Applicationslast 30 patents

Information Patent Application
FLEXIBLE BAG HAVING A CONVERTIBLE BOTTOM, METHOD AND MACHINE FOR MA...
- Publication number 20240239558
- Publication date Jul 18, 2024
- HOLWEG GROUP
- Cédric Ritondo
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD AND MACHINE FOR MANUFACTURING A FLEXIBLE ENVELOPE-LIKE BAG,...
- Publication number 20240239556
- Publication date Jul 18, 2024
- HOLWEG GROUP
- Cédric Ritondo
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
REUSABLE ENVELOPE WITH PRE-CUT CLOSURE FLAP, METHOD AND MACHINE FOR...
- Publication number 20230312181
- Publication date Oct 5, 2023
- HOLWEG GROUP
- Freddy OBERHAUSSER
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
METHOD AND MACHINE FOR FORMING FLEXIBLE BAGS WITH SPECIAL BOTTOM
- Publication number 20220055333
- Publication date Feb 24, 2022
- HOLWEG GROUP
- Vincent SCHALCK
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
STACK OF FLEXIBLE BAGS, METHOD AND MACHINE FOR PRODUCING SAID STACK
- Publication number 20200361171
- Publication date Nov 19, 2020
- HOLWEG GROUP
- Frédéric STAERCK
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Method and Machine for Manufacturing a Bag Comprising Handle
- Publication number 20180319115
- Publication date Nov 8, 2018
- HOLWEG GROUP
- Thomas FICHTNER
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Machine and Method for Producing Bags
- Publication number 20180207897
- Publication date Jul 26, 2018
- HOLWEG GROUP
- Freddy Oberhauser
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Method and Machine for Sorting Bags
- Publication number 20180154396
- Publication date Jun 7, 2018
- HOLWEG GROUP
- Cedric Ritondo
- B07 - SEPARATING SOLIDS FROM SOLIDS SORTING
Information Patent Application
Method and Machine for Producing Bags
- Publication number 20180036987
- Publication date Feb 8, 2018
- HOLWEG GROUP
- Vincent Schalck
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Machine for Manufacturing Flat Bottom Bags
- Publication number 20150141228
- Publication date May 21, 2015
- HOLWEG GROUP
- Vincent Schalck
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
Method and Machine For Forming Bag Packs
- Publication number 20150118004
- Publication date Apr 30, 2015
- HOLWEG GROUP
- Eric Wittmann
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

HOLWEG GROUP

Organization

Patents Grantslast 30 patents

Method and machine for forming flexible bags with special bottom

Stack of flexible bags, method and machine for producing said stack

Machine and method for producing bags

Method and machine for producing bags

Method and machine for manufacturing a bag comprising handle

Machine for manufacturing flat bottom bags

Method and machine for sorting bags

Method and machine for forming bag packs

Patents Applicationslast 30 patents

FLEXIBLE BAG HAVING A CONVERTIBLE BOTTOM, METHOD AND MACHINE FOR MA...

METHOD AND MACHINE FOR MANUFACTURING A FLEXIBLE ENVELOPE-LIKE BAG,...

REUSABLE ENVELOPE WITH PRE-CUT CLOSURE FLAP, METHOD AND MACHINE FOR...

METHOD AND MACHINE FOR FORMING FLEXIBLE BAGS WITH SPECIAL BOTTOM

STACK OF FLEXIBLE BAGS, METHOD AND MACHINE FOR PRODUCING SAID STACK

Method and Machine for Manufacturing a Bag Comprising Handle

Machine and Method for Producing Bags

Method and Machine for Sorting Bags

Method and Machine for Producing Bags

Machine for Manufacturing Flat Bottom Bags

Method and Machine For Forming Bag Packs