Shed forming machine and loom including such a machine
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 14, 2019
Grant Date -
Jan 25, 2018
app pub date -
Jul 19, 2017
filing date -
Jul 22, 2016
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A machine for forming the shed of a weaving loom, of the dobby or cam machine type utilizes output levers performing, during the weaving, an alternating oscillation movement around another common shaft, a casing (12) with an output aperture crossed by the levers, as well as a frame (6) which delimits, with the casing (12), an inner volume (V) of the machine, including an area for receiving torque transmission members between a driving shaft and a shaft for actuating the output levers as well as an area for receiving the output levers, this receiving area being adjacent to the area for receiving the torque transmission members, while the frame (6) supports the actuation shaft. The casing (12) and the frame (6) are in sealed contact, via at least one seal gasket (16, 18), at both external (16) and internal (18) seal barriers (B1, B2) respectively distant from each other, both seal barriers each extending over the whole periphery of the casing (12) except at the output aperture.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2017 Application Filing Year
- D03D Class
- 326 Applications Filed
- 226 Patents Issued To-Date
- 69.33 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- D03D Class
- 0 % this patent is cited more than
- 6 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 14, 2026 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 14, 2030 |
