Stretch wrapping machine with automatic load profiling
US-11731793-B2 · Aug 22, 2023 · US
Prestretching mechanism in wrapping machines
Prestretching mechanism in wrapping machines · 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 | B65B2011/002 |
| Official title | {Prestretching mechanism in wrapping machines} |
| Display label | Prestretching mechanism in wrapping machines |
| Total patents | 77 |
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 | 5 |
| 2016 | 4 |
| 2017 | 5 |
| 2018 | 4 |
| 2019 | 5 |
| 2020 | 10 |
| 2021 | 12 |
| 2022 | 11 |
| 2023 | 9 |
| 2024 | 8 |
| 2025 | 3 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Packaging material quality compensation
US-2023174261-A1 · Jun 8, 2023 · US
Load wrapping apparatus wrap profiles with controlled wrap cycle interruptions
US-11667416-B2 · Jun 6, 2023 · US
Packaging material quality compensation
US-11565842-B2 · Jan 31, 2023 · US
Packaging material grading and/or factory profiles
US-11518557-B2 · Dec 6, 2022 · US
Stretch wrapping machine supporting multiple discrete pre-stretch amounts
US-11518561-B2 · Dec 6, 2022 · US
Stretch wrapping machine with automated determination of load stability by subjecting a load to a disturbance
US-11505343-B2 · Nov 22, 2022 · US
Stretch wrapping machine with dispense rate control based on sensed rate of dispensed packaging material and predicted load geometry
US-11479378-B2 · Oct 25, 2022 · US
Device and Method for Forming Bundles of Individual Packages
US-2022281625-A1 · Sep 8, 2022 · US
Stretch wrapping machine with variable frequency drive torque control
US-11407536-B2 · Aug 9, 2022 · US
Automatic roll change for stretch wrapping machine
US-11401063-B2 · Aug 2, 2022 · US
Method and device for processing a cover of a package
US-2022194645-A1 · Jun 23, 2022 · US
Expandable slit-sheet stock material, dunnage conversion system and method for expanding
US-11351750-B2 · Jun 7, 2022 · US
Stretch-wrapping machine with self-adjusting pinch rollers
US-11352152-B2 · Jun 7, 2022 · US
Stretch wrapping machine supporting top layer containment operations
US-11345495-B2 · May 31, 2022 · US
Stretch wrapping machine with curve fit control of dispense rate
US-11208225-B2 · Dec 28, 2021 · US
Stretch Wrapping Machine with Automatic Load Profiling
US-2021229843-A1 · Jul 29, 2021 · US
Stretch wrapping machine with automatic load profiling
US-11034470-B2 · Jun 15, 2021 · US
Stretch Wrapping Machine with Automated Determination of Load Stability by Subjecting a Load to a Disturbance
US-2021139174-A1 · May 13, 2021 · US
Automatic Roll Change for Stretch Wrapping Machine
US-2021107691-A1 · Apr 15, 2021 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B2011/002?
- CPC B65B2011/002 is the Cooperative Patent Classification code for “Prestretching mechanism in wrapping machines.”
- How many patents are filed under CPC B65B2011/002 (Prestretching mechanism in wrapping machines)?
- Our database includes 77 publications tagged with this CPC code.
- Is patent activity under CPC B65B2011/002 growing?
- Publication counts under this code: 8 in 2024 vs 3 in 2025 (latest complete years).