Recording apparatus and paper feeding method
US-12459772-B2 · Nov 4, 2025 · US
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Axial shafts or spigots
Axial shafts or spigots · 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 | B65H49/26 |
| Official title | Axial shafts or spigots |
| Display label | Axial shafts or spigots |
| Total patents | 19 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is growing.
| Year | Patents |
|---|---|
| 2016 | 2 |
| 2018 | 5 |
| 2019 | 2 |
| 2020 | 1 |
| 2021 | 1 |
| 2022 | 2 |
| 2023 | 3 |
| 2024 | 1 |
| 2025 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Wire spool rotation resistance adjusters and wire feed assemblies having adjustable wire spool rotation resistance
US-12378093-B2 · Aug 5, 2025 · US
Wire spool rotation resistance adjusters and wire feed assemblies having adjustable wire spool rotation resistance
US-2024002187-A1 · Jan 4, 2024 · US
Recording apparatus and paper feeding method
US-2023379419-A1 · Nov 23, 2023 · US
Lead wire pulling out mechanism
US-11760602-B2 · Sep 19, 2023 · US
Tube holder for line dispensing
US-11584609-B2 · Feb 21, 2023 · US
Unwinding of materials
US-11358828-B2 · Jun 14, 2022 · US
Lead wire pulling out mechanism
US-2022002112-A1 · Jan 6, 2022 · US
Tube holder for line dispensing
US-2021362975-A1 · Nov 25, 2021 · US
Unwinding of materials
US-2020255254-A1 · Aug 13, 2020 · US
Creel for roving bobbins
US-2019389684-A1 · Dec 26, 2019 · US
Spool holder and method of supporting spool of wire with spool holder
US-10287129-B2 · May 14, 2019 · US
Fiber unwinding system and methods of unwinding a fiber from a bobbin
US-10118792-B2 · Nov 6, 2018 · US
System and method for dispensing hot melt adhesives
US-2018163091-A1 · Jun 14, 2018 · US
Spool holder and method of supporting spool of wire with spool holder
US-2018099834-A1 · Apr 12, 2018 · US
System and method for dispensing hot melt adhesives
US-9920222-B2 · Mar 20, 2018 · US
Fiber unwinding system and methods of unwinding a fiber from a bobbin
US-2018037433-A1 · Feb 8, 2018 · US
System for installing a cable in a tower of a wind turbine and method therefor
US-2016311641-A1 · Oct 27, 2016 · US
System and Method for Dispensing Hot Melt Adhesives
US-2016122592-A1 · May 5, 2016 · US