Duct wrap dispenser
US8910548B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Aug 29, 2012 |
| Grant date | Dec 16, 2014 |
| Priority date | — |
| Expiry date | Jun 15, 2033 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T225/295
- WIPO fieldHandling
- WIPO sectorMechanical engineering
Abstract
A finishing apparatus for ductwork having a duct body with at least one open end. The finishing apparatus includes an operation platform for selectively supporting the ductwork and a first wrapping mechanism integrated with the operation platform, the first wrapping mechanism including a first dispenser for dispensing a first film. The finishing apparatus further includes a first cutting mechanism integrated with the first wrapping mechanism. In operation, the first wrapping mechanism selectively dispenses the first film adjacent to and against the open end of the ductwork as the ductwork is moved a predetermined distance down the operation platform. The first cutting mechanism selectively cutting the first film after the ductwork has moved the predetermined distance down the operation platform.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.