- All sections
- B - Performing operationstransporting
- B31C - Making wound articles, e.g. wound tubes, of paper, cardboard or material worked in a manner analogous to paper
- B31C 7/06 - Forming truncated cones on two or more mandrels and inserting into a cone end a bottom to form a container
Patent holdings for IPC class B31C 7/06
Total number of patents in this class: 9
10-year publication summary
|
1
|
1
|
0
|
0
|
0
|
1
|
3
|
0
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Dart Container Corporation | 172 |
2 |
| MS2 S.r.l. | 4 |
2 |
| Paper Machinery Corporation | 11 |
1 |
| Shikoku Kakoki Co., Ltd. | 46 |
1 |
| WestRock MWV, LLC | 329 |
1 |
| Michael Hoerauf Maschinenfabrik GmbH und Co. KG | 8 |
1 |
| Transcend Packaging Limited | 6 |
1 |
| Other owners | 0 |