Combination weigher
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Oct 11, 2016
Grant Date -
Aug 13, 2015
app pub date -
Nov 13, 2014
filing date -
Feb 7, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A combination weigher comprises hoppers divided into a first group and a second group; an inner funnel which collects objects discharged inward from the hoppers and discharges the objects through an opening; a first outer funnel which is placed along a first side of the inner funnel, and collects objects discharged outward from the hoppers in the first group; a second outer funnel which is placed along a second side of the inner funnel, and collects objects discharged outward from the hoppers in the second group; and a partition plate which separates an inner region of the inner funnel into a first region corresponding to the hoppers in the first group and a second region corresponding to the hoppers in the second group, and separates the opening into a discharge outlet corresponding to the first side and a discharge outlet corresponding to the second side.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2014 Application Filing Year
- B65G Class
- 1383 Applications Filed
- 1168 Patents Issued To-Date
- 84.46 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 0 Citation Count
- B65G Class
- 0 % this patent is cited more than
- 9 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Apr 11, 2028 |
