Rotary die cutter
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 24, 2016
Grant Date -
Apr 2, 2015
app pub date -
Sep 9, 2014
filing date -
Oct 1, 2013
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Each pair of bearing units for each of magnet and anvil rollers are movable in a vertical direction. Each of large diameter portions of the anvil roller is supported by a pair of support rollers. Each of large diameter portions of the magnet roller is pressed against the corresponding large diameter portion of the anvil roller by a pair of press rollers. Each stopper is moved between a first position in which it projects into a clearance between vertically opposed bearing units and a second position in which it retracts from the first position. When the stoppers are located at the first position, the opposed large diameter portions of the magnet and anvil rollers separate from each other, and when the stoppers are located at the second position, the opposed large diameter portions of the magnet and anvil rollers contact with each other.
First Claim
Other Claims data not available
Family
International Classification(s)
- B26D:CUTTING; DETAILS COMMON TO MACHINES FOR SEVERING, ....
- B29C:SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTAN....
- B65H:HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS....
- B65C:LABELLING OR TAGGING MACHINES, APPARATUS, OR PROCE....
- B26F:PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; ....
- B23D:PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FI....
- 2014 Application Filing Year
- B26D Class
- 380 Applications Filed
- 303 Patents Issued To-Date
- 79.74 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- B26D Class
- 30.43 % 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 | Nov 24, 2027 |
