Extrusion die having thermally responsive lip adjustment assembly
US-10518459-B2 · Dec 31, 2019 · US
being adjustable, i.e. having adjustable exit sections
being adjustable, i.e. having adjustable exit sections · 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 | B29C48/302 |
| Official title | {being adjustable, i.e. having adjustable exit sections} |
| Display label | being adjustable, i.e. having adjustable exit sections |
| Total patents | 125 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is rapidly growing.
| Year | Patents |
|---|---|
| 2015 | 8 |
| 2016 | 12 |
| 2017 | 13 |
| 2018 | 13 |
| 2019 | 21 |
| 2020 | 14 |
| 2021 | 4 |
| 2022 | 17 |
| 2023 | 3 |
| 2024 | 8 |
| 2025 | 11 |
| 2026 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
System and method for roll alignment of a multi-nozzle extruder in three-dimensional object printers using cross-process measurements
US-10500792-B2 · Dec 10, 2019 · US
Rubber Extrusion Device and Method For Manufacturing Rubber Extrudate
US-2019366613-A1 · Dec 5, 2019 · US
Rubber Extrusion Device and Method for Manufacturing Rubber Extrudate
US-2019358881-A1 · Nov 28, 2019 · US
Rubber Extrusion Device and Method for Manufacturing Rubber Extrudate
US-2019358882-A1 · Nov 28, 2019 · US
Annular die and method for extrusion
US-10434696-B2 · Oct 8, 2019 · US
Extrusion die having thermally responsive lip adjustment assembly
US-2019232542-A1 · Aug 1, 2019 · US
Device for extruding elastomer mixtures
US-10343322-B2 · Jul 9, 2019 · US
Molding apparatus
US-2019160724-A1 · May 30, 2019 · US
Extrusion forming apparatus and extrusion forming method
US-10259139-B2 · Apr 16, 2019 · US
Flow diverter valve for an extrusion system
US-10252457-B2 · Apr 9, 2019 · US
Device for modifying a linear substrate
US-2019070629-A1 · Mar 7, 2019 · US
System and method for roll alignment of a multi-nozzle extruder in three-dimensional object printers
US-2019030819-A1 · Jan 31, 2019 · US
Apparatuses and methods for shaping an extrudable material
US-2019001544-A1 · Jan 3, 2019 · US
Dual head extruder for three-dimensional additive printer
US-10150249-B2 · Dec 11, 2018 · US
Extruder for three-dimensional additive printer
US-10150239-B2 · Dec 11, 2018 · US
Die with aligning mechanism, and manufacturing device and method for enameled wire
US-2018345560-A1 · Dec 6, 2018 · US
Annular die and method for extrusion
US-2018297261-A1 · Oct 18, 2018 · US
Apparatus and method for manufacturing rubber member
US-2018272640-A1 · Sep 27, 2018 · US
Multi-layer slot die system and method
US-2018250701-A1 · Sep 6, 2018 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B29C48/302?
- CPC B29C48/302 is the Cooperative Patent Classification code for “being adjustable, i.e. having adjustable exit sections.”
- How many patents are filed under CPC B29C48/302 (being adjustable, i.e. having adjustable exit sections)?
- Our database includes 125 publications tagged with this CPC code.
- Is patent activity under CPC B29C48/302 growing?
- Publication counts under this code: 8 in 2024 vs 11 in 2025 (latest complete years).