Roller hemming apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 12, 2018
Issued Date -
N/A
app pub date -
Dec 30, 2014
filing date -
Dec 8, 2014
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A roller hemming apparatus is disclosed. A roller hemming apparatus for hemming an outer panel with respect to an inner panel according to an exemplary embodiment of the present invention may include a tool body mounted at a front end of an arm of a robot, a pre-hemming roller mounted to a front side of a mounting block, which is disposed at a lower portion of the tool body, through a first mounting bracket, a main hemming roller mounted to a rear side of the mounting block through a second mounting bracket, and at least one heater mounted at a lateral side of the mounting block and configured to heat a flange portion of the outer panel.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2014 Application Filing Year
- B21D Class
- 716 Applications Filed
- 620 Patents Issued To-Date
- 86.60 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 1 Citation Count
- B21D Class
- 40.41 % this patent is cited more than
- 7 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 | Dec 12, 2025 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Dec 12, 2029 |
