Single facer for manufacturing corrugated board with a system for controlling the pressing member
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United States of America Patent
Stats
-
May 14, 2024
Grant Date -
Jun 22, 2023
app pub date -
Apr 30, 2021
filing date -
May 5, 2020
priority date (Note) -
In Force
status (Latency Note)
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Abstract
The single facer includes a load-bearing frame and a pivoting structure pivoted to the load-bearing frame about a pivoting axis. The pivoting structure includes a first pivoting arm on a first side of the single facer and a second pivoting arm on a second side of the single facer. The pivoting structure supports two guide rollers of a continuous flexible member which applies pressure against a corrugating roller. An actuator system controls the traction and position of the continuous flexible member.
First Claim
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International Classification(s)
- 2021 Application Filing Year
- B31F Class
- 74 Applications Filed
- 41 Patents Issued To-Date
- 55.41 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- B31F Class
- 93.37 % this patent is cited more than
- 1 Age
Maintenance Fees
| Fee | Large entity fee | small entity fee | micro entity fee | due date |
|---|---|---|---|---|
| 3.5 Year Payment | $1600.00 | $800.00 | $400.00 | Nov 14, 2027 |
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Nov 14, 2031 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Nov 14, 2035 |
