Class B31B : MAKING BOXES, CARTONS, ENVELOPES, OR BAGS
Subclass 1/12: Box, carton, envelope or bag making machinery characterised by performing specific operations (machinery for performing operations of general application, see the appropriate subclasses) Feeding or positioning sheets, blanks, or webs by air pressure or suction
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 9821526 | Packing method and unit for folding a blank on a packing machine | Jul 22, 14 | Nov 21, 17 | G.D SOCIETA' PER AZIONI |
| 9713911 | Packing unit and method for folding a blank on a packing machine | Jul 22, 14 | Jul 25, 17 | G.D SOCIETA' PER AZIONI, G.C. SOCIETA PER AZIONI, |
| 9539784 | Method and device for producing paper or cardboard box lids and/or box bottoms | Jul 09, 12 | Jan 10, 17 | Mohrbach Verpackungsmaschinen GmbH |
| 9145222 | Folding method and apparatus for making a carton | Apr 15, 11 | Sep 29, 15 | MSK-VERPACKUNGS-SYSTEME GESELLSCHAFT MIT BESCHRANKTER HAFTUNG |
| 8388335 | Blank containment device and methods | Jan 18, 11 | Mar 05, 13 | GPCP IP HOLDINGS LLC |
| 7914432 | Method for making a pressed paperboard container | Jun 24, 08 | Mar 29, 11 | GPCP IP HOLDINGS LLC |
| 7419462 | Pressware die set with pneumatic blank feed | Jun 12, 06 | Sep 02, 08 | GPCP IP HOLDINGS LLC |
| 6346068 | Box making machines | Nov 06, 00 | Feb 12, 02 | SUN AUTOMATION, INC. |
| 5916079 | Horizontal container forming machine | Aug 08, 97 | Jun 29, 99 | Hayssen, Inc., DYNA-PAK CORPORATION, |
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