Box packing device
US-11396393-B2 · Jul 26, 2022 · US
Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks
Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks · Cooperative Patent Classification (CPC)
Separating, mixing, shaping, printing, and transporting materials.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | B65B43/26 |
| Official title | Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks |
| Display label | Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks |
| Total patents | 91 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly declining.
| Year | Patents |
|---|---|
| 2015 | 6 |
| 2016 | 7 |
| 2017 | 5 |
| 2018 | 9 |
| 2019 | 17 |
| 2020 | 5 |
| 2021 | 9 |
| 2022 | 8 |
| 2023 | 10 |
| 2024 | 12 |
| 2025 | 1 |
| 2026 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Box erecting method and system
US-11286073-B2 · Mar 29, 2022 · US
Method and device for forming package bodies open at one end from package sleeves open at both ends
US-11203448-B2 · Dec 21, 2021 · US
Method of Performing a Task in Registration With a Seal In Materials and Flexible Containers Made By Method
US-2021309403-A1 · Oct 7, 2021 · US
Case forming, packing, and sealing apparatus
US-11117690-B2 · Sep 14, 2021 · US
Method of producing a packaging enveloping container precursors, especially each for a single dimensionally stable foodstuff container, with folding over of the container precursor
US-11117341-B2 · Sep 14, 2021 · US
Layered food packaging system, laminate maker, and carrier
US-11027864-B2 · Jun 8, 2021 · US
Boxing apparatus
US-10981683-B2 · Apr 20, 2021 · US
Box packing device
US-2021061505-A1 · Mar 4, 2021 · US
Device for the single-sided closure of packaging sleeves for the production of composite packages
US-10926896-B2 · Feb 23, 2021 · US
Method for the automatic opening of a carrier means as well as an appliance for carrying out the method
US-10919658-B2 · Feb 16, 2021 · US
Methods of sealing flexible containers with expansion materials
US-10836528-B2 · Nov 17, 2020 · US
Bagging systems having rotation mechanisms
US-2020288883-A1 · Sep 17, 2020 · US
Packaging machine and packaging method
US-10676224-B2 · Jun 9, 2020 · US
Methods of adding expansion material to flexible containers
US-10640247-B2 · May 5, 2020 · US
Plastic Bag, in Particular FFS Bag, and Method and Device for Producing and Filling a Bag
US-2020122894-A1 · Apr 23, 2020 · US
Box erecting method and system
US-2019389611-A1 · Dec 26, 2019 · US
Bag conveyance method and bag conveyance apparatus
US-2019375529-A1 · Dec 12, 2019 · US
Method of Performing a Task in Registration With a Seal In Materials and Flexible Containers Made By Method
US-2019352033-A1 · Nov 21, 2019 · US
Bag processing system
US-2019300216-A1 · Oct 3, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B43/26?
- CPC B65B43/26 is the Cooperative Patent Classification code for “Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks.”
- How many patents are filed under CPC B65B43/26 (Opening or distending bags; Opening, erecting, or setting-up boxes, cartons, or carton blanks)?
- Our database includes 91 publications tagged with this CPC code.
- Is patent activity under CPC B65B43/26 growing?
- Publication counts under this code: 12 in 2024 vs 1 in 2025 (latest complete years).