Method and a device for joining ends of fiber webs in a parent roll change of an unwinder
US-2022396444-A1 · Dec 15, 2022 · US
Attaching, e.g. pasting, the replacement web to the expiring web {(adhesive arrangements on leading end of replacement web, tabs and adhesive tapes for splicing B65H19/102)}
Attaching, e.g. pasting, the replacement web to the expiring web {(adhesive arrangements on leading end of replacement web, tabs and adhesive tapes for splicing B65H19/102)} · 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 | B65H19/18 |
| Official title | Attaching, e.g. pasting, the replacement web to the expiring web {(adhesive arrangements on leading end of replacement web, tabs and adhesive tapes for splicing B65H19/102)} |
| Display label | Attaching, e.g. pasting, the replacement web to the expiring web {(adhesive arrangements on leading end of replacement web, tabs and adhesive tapes for splicing B65H19/102)} |
| Total patents | 99 |
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 | 4 |
| 2016 | 5 |
| 2017 | 12 |
| 2018 | 10 |
| 2019 | 10 |
| 2020 | 6 |
| 2021 | 5 |
| 2022 | 9 |
| 2023 | 6 |
| 2024 | 18 |
| 2025 | 11 |
| 2026 | 3 |
Representative patents
Representative publications under this CPC code from precomputed stats, or recent filings when stats are unavailable.
Method and apparatus for preparing edges of reels of web material
US-11479429-B2 · Oct 25, 2022 · US
Apparatus and method for splicing substantially flat continuous material
US-11453566-B2 · Sep 27, 2022 · US
Automatic replacement apparatus and method for feed material
US-2022274798-A1 · Sep 1, 2022 · US
Sheet-feeding system and sheet-feeding method
US-11352230-B2 · Jun 7, 2022 · US
Sheet supply device and sheet supply method
US-11286129-B2 · Mar 29, 2022 · US
Method and apparatus for feeding and splicing sheet of material wound in a bobbin
US-11225390-B2 · Jan 18, 2022 · US
Method and facility for supplying elastomeric products
US-2022001634-A1 · Jan 6, 2022 · US
Sheet-feeding system and sheet-feeding method
US-11174116-B2 · Nov 16, 2021 · US
Efficient brake boost for mechatronic articulable arm
US-2021330401-A1 · Oct 28, 2021 · US
Bonding machine for new and old SMT splicing belts
US-11142421-B2 · Oct 12, 2021 · US
Method and apparatus for preparing edges of reels of web material
US-2021188584-A1 · Jun 24, 2021 · US
Sheet-feeding device and sheet-feeding method
US-2021188585-A1 · Jun 24, 2021 · US
Apparatus and method for splicing substantially flat continuous material
US-2020377321-A1 · Dec 3, 2020 · US
Sheet supply device and sheet supply method
US-2020354181-A1 · Nov 12, 2020 · US
Apparatus and method for splicing substantially flat continuous material
US-10766728-B2 · Sep 8, 2020 · US
Automatic splicing device
US-10721846-B2 · Jul 21, 2020 · US
Method and apparatus for feeding and splicing sheet of material wound in a bobbin
US-2020198915-A1 · Jun 25, 2020 · US
Tipping paper feed assenbly for use in smoking article manufacture
US-10589952-B2 · Mar 17, 2020 · US
Supply roll with functional marker, method for handling flat material and/or strip material wound onto supply rolls, as well as system for handling flat material and/or strip material
US-10507996-B2 · Dec 17, 2019 · US
Frequently asked questions
Answers are generated from the same data shown on this page.
- What is CPC B65H19/18?
- CPC B65H19/18 is the Cooperative Patent Classification code for “Attaching, e.g. pasting, the replacement web to the expiring web {(adhesive arrangements on leading end of replacement web, tabs and adhesive tapes for splicing B65H19/102)}.”
- How many patents are filed under CPC B65H19/18 (Attaching, e.g. pasting, the replacement web to the expiring web {(adhesive arrangements on leading end of replacement web, tabs and adhesive tapes for splicing B65H19/102)})?
- Our database includes 99 publications tagged with this CPC code.
- Is patent activity under CPC B65H19/18 growing?
- Publication counts under this code: 18 in 2024 vs 11 in 2025 (latest complete years).