Vincent Schalck

Follow

Person

Holtzheim, FR

People

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
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

Patents Applicationslast 30 patents

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
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
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