|
2011
|
Invention
|
Automatic control device for corrugated machine clutch. An automatic control device for corrugate... |
|
|
Invention
|
Vacuum conveying device for corrugated paper. A vacuum conveying device for corrugated paper comp... |
|
|
Invention
|
Pneumatic paper-collecting device for corrugated paper. A pneumatic paper-collecting device for c... |
|
|
Invention
|
Forming and gluing composite structure of corrugating machine. A forming and gluing composite str... |
|
|
Invention
|
Structure for regulating corrugating machine's vacuum level for vacuum suction. A structure for r... |
|
|
Invention
|
Curl leveling device for corrugated paper board. Disclosed in the present invention is a curl lev... |
