Apparatus for the thermal treatment of a textile web
US10132020B2 · kind B2 · utility
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12Claims
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Assignee
Inventor
Key dates
| Filing date | Oct 24, 2016 |
| Grant date | Nov 20, 2018 |
| Priority date | — |
| Expiry date | Dec 18, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF26B25/20
- WIPO fieldChemical engineering
- WIPO sectorChemistry
Abstract
An apparatus for a thermal treatment of a textile web includes at least one drum with a perforated casing surface around which a material web can be at least partially wrapped, at least one connecting element, and a patterning shell with a plurality of openings separated by ridges fitted onto the casing of the drum. The patterning shell includes at least two segments detachably connected with aid of the at least one connecting element. The at least one connecting element is arranged on or integrated into a ridge.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.