Product Development
SAEHAN enjoys its high-end quality products by
its custom-made order system for our customers.
Product development
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Patent Certificate-Corporation Leaf Type Air Shaft
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Patent Certificate-Corporation Chuck for Contraction of
Rod Shaped Object -
Patent Certificate-Corporation Leaf Type Adapter for Air Shaft
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Patent Certificate Automatic Centralizing Pneumatic
Air Shaft -
Patent Certificate-Corporation Air Shaft for Low Torque Sliitters
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Patent Certificate Rechucking Equipment for Hollow Core
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Utility Model Registration Certificate Auxiliary Chucks and Adapters
for Air Shaft -
Utility Model Registration Certificate Structure of Air Friction Shaft
for Low Torque Slitters
| Production Development | ||
|---|---|---|
| Patent Registration | Leaf Type Air Shaft | 2012.01.31 |
| Patent Registration | Air Shaft for Low Torque Sliitters | 2006.03.17 |
| Similar Design Registration | Lug for Air Friction Shaft | 2005.06.21 |
| Similar Design Registration | Lug for Air Shaft | 2005.06.21 |
| Utility Model Registration | Rubber Air Chuck | 2005.03.09 |
| Design Registration | Mechanical Chuck | 2005.02.21 |
| Design Registration | Auxiliary Adapter for Air Shaft | 2005.02.21 |
| Design Registration | Lug for Friction Air Shaft | 2005.02.21 |
| Utility Model Registration | Structure of Air Friction Shaft for Low Torque Slitters | 2004.08.18 |
| Utility Model Registration | Structure of Air Friction Shaft for Slitters | 2004.08.05 |
| Utility Model Registration | Structure of Lug for Air Shaft | 2004.08.05 |
| Utility Model Registration | Structure of Air Tube Sealing for Air Shaft | 2004.08.05 |
| Utility Model Registration | Structure of Air Allotment for Air Shaft | 2004.08.05 |
| Utility Model Registration | Structure of Air Tube for Air Shaft | 2004.08.05 |
| Utility Model Registration | Auxiliary Chucks and Adapters for Air Shaft | 2004.08.05 |
| Utility Model Registration | Friction Unit for Friction Shaft | 2001.08.24 |
| Utility Model Registration | Structure of Air Friction for Slitters | 2001.08.24 |
| Utility Model Registration | Air Friction Shaft for Slitters | 2001.08.24 |
| Patent Registration | Chuck for Contraction of Rod Shaped Object | 2001.08.24 |
| Patent Registration | Rechucking Equipment for Hollow Core | 2001.03.13 |
| Patent Registration | Self-aligning Puematic Air Shaft | 2000.11.30 |
| Design Registration | Air Shaft Lug | 1999.12.15 |
| Design Registration | Air Shaft for Slitters | 1999.11.09 |
| Design Registration | Lug for Air Shaft | 1999.11.09 |
| Design Registration | Air Shaft for Slitters | 1999.05.13 |
| Design Registration | Air Chuck | 1999.03.16 |
| Design Registration | Air Injection Value for Air Shaft | 1999.03.16 |
| Design Registration | Mechanical Chuck | 1999.03.16 |