Method for managing the production cycle of a plant in a process for building tyres for vehicle wheels
US-10479035-B2 · Nov 19, 2019 · US
Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores
Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores · 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 | B29D30/32 |
| Official title | Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores |
| Display label | Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores |
| Total patents | 146 |
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 | 8 |
| 2016 | 13 |
| 2017 | 21 |
| 2018 | 11 |
| 2019 | 17 |
| 2020 | 17 |
| 2021 | 22 |
| 2022 | 11 |
| 2023 | 10 |
| 2024 | 9 |
| 2025 | 6 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for checking the formation of beads of tyres and related station
US-2019283351-A1 · Sep 19, 2019 · US
Process and apparatus for building tyres
US-10414111-B2 · Sep 17, 2019 · US
Apparatus for building a carcass structure of a tyre for vehicle wheels
US-2019255790-A1 · Aug 22, 2019 · US
Method and Device for Forming Pneumatic Tire
US-2019217564-A1 · Jul 18, 2019 · US
Tire with filler strips enclosing bead cores and ply ends
US-10293643-B2 · May 21, 2019 · US
Method of making a tire
US-2019070815-A1 · Mar 7, 2019 · US
Bead filler forming device
US-2018339477-A1 · Nov 29, 2018 · US
Method for picking up and placing tire components on a transfer drum
US-10131103-B2 · Nov 20, 2018 · US
Tire with pre-stressed toroidal element
US-2018326796-A1 · Nov 15, 2018 · US
Split ply tires and bead area monocomponents
US-10124551-B2 · Nov 13, 2018 · US
Tire
US-2018281329-A1 · Oct 4, 2018 · US
Tire with pre-stressed toroidal element
US-10052919-B2 · Aug 21, 2018 · US
Pneumatic tire with bead reinforcing elements at least partially formed from carbon fibers
US-10040323-B2 · Aug 7, 2018 · US
Bead-unit assembly device
US-10035315-B2 · Jul 31, 2018 · US
Tire building drum and a method for using it
US-2018207894-A1 · Jul 26, 2018 · US
Pneumatic tire and method of manufacturing the same
US-9944133-B2 · Apr 17, 2018 · US
Method for adhering an innerliner to a carcass ply of a tire
US-9908302-B2 · Mar 6, 2018 · US
Process and plant for building tyres
US-2017368778-A1 · Dec 28, 2017 · US
Bead setting assembly
US-2017348933-A1 · Dec 7, 2017 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29D30/32?
- CPC B29D30/32 is the Cooperative Patent Classification code for “Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores.”
- How many patents are filed under CPC B29D30/32 (Fitting the bead-rings or bead-cores; Folding the textile layers around the rings or cores)?
- Our database includes 146 publications tagged with this CPC code.
- Is patent activity under CPC B29D30/32 growing?
- Publication counts under this code: 9 in 2024 vs 6 in 2025 (latest complete years).