Blind and shade cutting center for cutting two different window covering products
US7681480B2 · kind B2 · utility
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131References
8Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 16, 2007 |
| Grant date | Mar 23, 2010 |
| Priority date | — |
| Expiry date | Oct 16, 2027 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T83/95
- WIPO fieldMachine tools
- WIPO sectorMechanical engineering
Abstract
A sizing center for sizing different styles of window coverings includes at least two sizing mechanisms disposed on the sizing center in which each sizing mechanism is adapted to size a different style of window covering. The sizing center includes a squaring block for orienting a window covering on the sizing center. The squaring block includes a first side and a second side. A cutout for receiving a plurality of slats of a window covering is located in a top surface of the squaring block, the cutout extends from the first side of the squaring block to the second side of the squaring block.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.