by rotary members co-operating with blades

Follow

Industry

CPC
B31B2219/2654

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B31Paper goods B31BMAKING BOXES, CARTONS, ENVELOPES OR BAGS OF PAPER OR CARDBOARD B31B2219/00Specific operations carried out during bag making

Current Industry

B31B2219/2654by rotary members co-operating with blades

Industries

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Electrostatic pinning in a process for gusseting film web
- Patent number 5,186,707
- Issue date Feb 16, 1993
- Dowbrands L.P.
- Raymond D. Barta
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

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
ROTARY-TYPE FILM FOLDING MACHINE
- Publication number 20170136723
- Publication date May 18, 2017
- TAIZHOU LIFENG MANUFACTURING CORPORATION
- YU YE
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD
Information Patent Application
FOLDING MODULE FOR A MACHINE FOR PRODUCING MAILING COVERS AND RESUL...
- Publication number 20160272457
- Publication date Sep 22, 2016
- ACTI MEDIAS Socièté par actions simplifièe
- Julien BLANC
- B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES