Packaging bag receiving apparatus for a packaging machine, packaging machine and method
US-2024417123-A1 · Dec 19, 2024 · US
for bags
for bags · 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 | B65B43/465 |
| Official title | {for bags} |
| Display label | for bags |
| Total patents | 161 |
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 | 18 |
| 2016 | 9 |
| 2017 | 13 |
| 2018 | 20 |
| 2019 | 24 |
| 2020 | 20 |
| 2021 | 11 |
| 2022 | 16 |
| 2023 | 9 |
| 2024 | 12 |
| 2025 | 4 |
| 2026 | 5 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and apparatus of supplying a bag
US-2018339870-A1 · Nov 29, 2018 · US
Bagging apparatus
US-2018279810-A1 · Oct 4, 2018 · US
Fitment delivery system
US-10053255-B2 · Aug 21, 2018 · US
Method and device for producing and filling packaging means
US-10046878-B2 · Aug 14, 2018 · US
Automated Opening Device for Plastic Shopping Bags on Carousels
US-2018222616-A1 · Aug 9, 2018 · US
Automated bag handling
US-10029813-B2 · Jul 24, 2018 · US
Packaging Station And Method Of Operating A Packaging Station
US-2018194498-A1 · Jul 12, 2018 · US
Container conveying apparatus
US-2018162576-A1 · Jun 14, 2018 · US
Gripper device
US-9987754-B2 · Jun 5, 2018 · US
Pouch packaging machine with three grippers
US-9988167-B2 · Jun 5, 2018 · US
Gripper device for a bag filling and packaging machine
US-2018118393-A1 · May 3, 2018 · US
Apparatus for simultaneously separating a plurality of pouches, transferring the pouches and method of same
US-9944037-B2 · Apr 17, 2018 · US
Gas charging method for a bag equipped with gas compartment
US-9920882-B2 · Mar 20, 2018 · US
Gas charging apparatus for a bag equipped with gas compartment portion
US-9919822-B2 · Mar 20, 2018 · US
Ultrasonic Sealing Apparatus For Use In Bag Filling And Packaging Machine
US-2018044046-A1 · Feb 15, 2018 · US
Apparatus and method for packaging flat products
US-9889955-B2 · Feb 13, 2018 · US
Zipper closer
US-2018022484-A1 · Jan 25, 2018 · US
Article transport apparatus
US-2018016045-A1 · Jan 18, 2018 · US
Bag abnormality detection device and bag abnormality detection method
US-9864096-B2 · Jan 9, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65B43/465?
- CPC B65B43/465 is the Cooperative Patent Classification code for “for bags.”
- How many patents are filed under CPC B65B43/465 (for bags)?
- Our database includes 161 publications tagged with this CPC code.
- Is patent activity under CPC B65B43/465 growing?
- Publication counts under this code: 12 in 2024 vs 4 in 2025 (latest complete years).