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1.
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Roller assembly, step roller thereof, and method for transporting substrate using the same
| Application Number |
15390542 |
| Grant Number |
09902564 |
| Status |
In Force |
| Filing Date |
2016-12-26 |
| First Publication Date |
2018-02-27 |
| Grant Date |
2018-02-27 |
| Owner |
- Industrial Technology Research Institute (Taiwan, Province of China)
- ATMA CHAMP ENT. CORP. (Taiwan, Province of China)
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| Inventor |
- Huang, Kuo-Hsin
- Sung, Chao-Feng
- Hsu, Yu-Lin
- Hsu, Hsin-Yun
- Kao, I-Chung
- Sun, Kuo-Jung
- Shen, Shou-Cheng
- Chang, Kai
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Abstract
A roller assembly for transporting a substrate includes a step roller, a first transport roller, and a second transport roller. The step roller includes a main roller, an air cylinder, and a pair of edge rollers. The air cylinder is sleeved on the main roller, and includes a plurality of air jetting holes and a plurality of air suction holes. The edge rollers are disposed on the main roller and are located on opposite ends of the air cylinder. The first transport roller and the second transport roller are disposed on opposite sides of the step roller, wherein the substrate is transported from the first transport roller to the second transport roller through the step roller. A method using the same is also provided.
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2.
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Servo-driven cylinder screen printing machine
| Application Number |
14464994 |
| Grant Number |
09352546 |
| Status |
In Force |
| Filing Date |
2014-08-21 |
| First Publication Date |
2016-02-25 |
| Grant Date |
2016-05-31 |
| Owner |
ATMA CHAMP ENT. CORP. (Taiwan, Province of China)
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| Inventor |
Chen, Tung Chin
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Abstract
A servo-driven cylinder screen printing machine includes a machine frame, a print cylinder, a direct-drive servo mechanism, a screen carrier and at least one linear servo mechanism. An infeed table and a delivery table are mounted in the machine frame at a front and a rear portion thereof, respectively, and the print cylinder is located between the infeed table and the delivery table. The direct-drive servo mechanism forms a direct-drive device connected to and driving a rotary shaft of the print cylinder to rotate at precisely controlled speed. The screen carrier is located above the machine frame and adjacent to a surface of the print cylinder. The linear servo mechanism forms another direct-drive device connected to and driving the screen carrier to linearly move reciprocatingly at precisely controller speed. Therefore, gears, tooth racks and cams are saved to avoid printing inaccuracy caused by noise and backlash in tooth drive.
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3.
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SPS
| Application Number |
012464269 |
| Status |
Registered |
| Filing Date |
2013-12-24 |
| Registration Date |
2014-05-19 |
| Owner |
ATMA CHAMP ENT. CORP. (Taiwan, Province of China)
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| NICE Classes ? |
07 - Machines and machine tools
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Goods & Services
Screen printing machines; Electronic automatic printing machines; Printing machines; Automatic storage and retrieval equipment; Precision automatic flatbed screen printing machines; Automatic flat/curve dual function screen printing machines; Solar cell silicon wafer printing equipment; Ink feed-in apparatus for printing machines; Sheet conveying cylinder drum; Stencil- making machines.
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4.
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Original SPS STOP Cylinder Principle
| Application Number |
010868909 |
| Status |
Registered |
| Filing Date |
2012-05-09 |
| Registration Date |
2012-10-05 |
| Owner |
ATMA CHAMP ENT. CORP. (Taiwan, Province of China)
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| NICE Classes ? |
07 - Machines and machine tools
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Goods & Services
Printing machines,Parts for printing machines.
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5.
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ATMA
| Application Number |
003691805 |
| Status |
Registered |
| Filing Date |
2004-03-10 |
| Registration Date |
2005-06-30 |
| Owner |
ATMA CHAMP ENT. CORP. (Taiwan, Province of China)
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| NICE Classes ? |
07 - Machines and machine tools
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Goods & Services
Pad printing machines and screen printing machines; all included in class 7.
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