CPC Main Group
B65B 43/00 Forming, feeding, opening or setting-up containers or receptacles in association with packaging (forming pockets in sheets, blanks or webs, by pressing the material into forming dies or moving it through folding dies B65B47/00)
10 direct subcodes
Child Classifications
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- B65B 43/02 Forming flat bags from individual sheets or blanks
- B65B 43/04 Forming flat bags from webs
- B65B 43/08 Forming three-dimensional [3D] containers from sheet material
- B65B 43/12 Feeding flexible bags or carton blanks in flat or collapsed state; Feeding flat bags connected to form a series or chain
- B65B 43/24 Breaking creases to facilitate setting-up cartons
- B65B 43/26 Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
- B65B 43/38 Opening hinged lids
- B65B 43/40 Removing separate lids
- B65B 43/41 Opening drawer-and-shell cartons
- B65B 43/42 Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position (by means of filling-nozzles B65B39/00); Supporting containers or receptacles during the filling operation (by filling-nozzles B65B39/00)
Top Applicants
Top 10 applicants by patent filingsfor class B65, 2013–2023, worldwide · Source: EPO PATSTAT
- P&G (PROCTER & GAMBLE COMPANY) US 3,369
- KRONES DE 3,304
- TETRA LAVAL HOLDINGS & FINANCE CH 2,227
- CANON JP 2,051
- AUTOSTORE TECHNOLOGY NO 1,731
- GPI (GRAPHIC PACKAGING INTERNATIONAL) US 1,707
- CANON 1,693
- G.D IT 1,678
- MURATA MACHINERY JP 1,664
- DAIFUKU COMPANY JP 1,654