Sliver feeder and method
US-2024410091-A1 · Dec 12, 2024 · US
This page is not indexed by search engines while we improve data quality.
Carriages travelling along the machines
Carriages travelling along the machines · Cooperative Patent Classification (CPC)
Textile and paper production, treatment, and products.
Related technology areas
Mapped technology topics for this CPC code.
| Metric | Value |
|---|---|
| CPC code | D01H15/013 |
| Official title | Carriages travelling along the machines |
| Display label | Carriages travelling along the machines |
| Total patents | 15 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity over the last five years is declining.
| Year | Patents |
|---|---|
| 2018 | 2 |
| 2019 | 3 |
| 2020 | 4 |
| 2021 | 1 |
| 2022 | 1 |
| 2023 | 2 |
| 2024 | 2 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and handling unit for transferring a sliver from a sliver can into a workstation
US-11982021-B2 · May 14, 2024 · US
Method and handling unit for transferring a sliver from a sliver can into a workstation
US-2023115456-A1 · Apr 13, 2023 · US
Method for feeding a sliver end, and spinning machine
US-11585019-B2 · Feb 21, 2023 · US
Method for controlling a service unit
US-11339506-B2 · May 24, 2022 · US
Textile machine and service cart for textile machines
US-2021348306-A1 · Nov 11, 2021 · US
Method for controlling a service unit
US-2020354860-A1 · Nov 12, 2020 · US
Method for operating a workstation of a spinning machine or winding machine
US-10829338-B2 · Nov 10, 2020 · US
Method for controlling an attending device of a workstation of a yarn manufacturing textile machine, and a textile machine
US-10759629-B2 · Sep 1, 2020 · US
Method for Feeding a Sliver End, and Spinning Machine
US-2020080238-A1 · Mar 12, 2020 · US
Maintenance device for the maintenance of work stations of a textile machine and a textile machine
US-10480102-B2 · Nov 19, 2019 · US
Method for Controlling an Attending Device of a Workstation of a Yarn Manufacturing Textile Machine, and a Textile Machine
US-2019119062-A1 · Apr 25, 2019 · US
Method for Operating a Workstation of a Spinning Machine or Winder
US-2019023522-A1 · Jan 24, 2019 · US
Method for Maintaining Spinning Units of a Spinning Machine along with a Spinning Machine
US-2018209077-A1 · Jul 26, 2018 · US
Maintenance Device for the Maintenance of Work Stations of a Textile Machine and a Textile Machine
US-2018057967-A1 · Mar 1, 2018 · US