Blind and shade cutting center for cutting two different window covering products
US8161857B2 · kind B2 · utility
0Cited by
133References
7Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 13, 2003 |
| Grant date | Apr 24, 2012 |
| Priority date | — |
| Expiry date | Sep 12, 2026 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/95
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A sizing center for and a method of sizing different styles of window coverings includes at least two sizing mechanisms disposed on a sizing center in which each sizing mechanism is adapted to size a different style of window covering. Each window covering includes a color marking. At least two measuring scales are disposed on the sizing center, each measuring scale being associated with a sizing mechanism and having a different color, and each color associated with a sizing center being associated with a color marking of a window covering.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.