Method and handling unit for transferring a sliver from a sliver can into a workstation
US-11982021-B2 · May 14, 2024 · US
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for cans
for cans · 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 | D01H9/008 |
| Official title | {for cans} |
| Display label | for cans |
| Total patents | 9 |
Filing trend
Year-over-year patent counts classified under this CPC code.
Filing activity appears to be declining based on the most recent years.
| Year | Patents |
|---|---|
| 2020 | 1 |
| 2021 | 1 |
| 2023 | 6 |
| 2024 | 1 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method for carrying out an automatic can changing process at a spinning station of a spinning machine, and spinning machine and movable can changer
US-2023416952-A1 · Dec 28, 2023 · US
Method for carrying out an automatic can changing process at a spinning station of a spinning machine, and spinning machine and movable can changer
US-2023416951-A1 · Dec 28, 2023 · US
Method for separating a sliver delivered out of a sliver can at a spinning station of a spinning machine, and spinning machine
US-2023183889-A1 · Jun 15, 2023 · US
Spinning machine
US-11661680-B2 · May 30, 2023 · 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
Spinning Machine
US-2021285131-A1 · Sep 16, 2021 · US
Method for Feeding a Sliver End, and Spinning Machine
US-2020080238-A1 · Mar 12, 2020 · US