View All Documents & Correspondence
"Cleaning Device And Screen Printing Apparatus"
Abstract: A screen printing apparatus that prevents degradation of a printing tact and print quality is provided. There are included a cleaning unit 14 that cleans one surface llc of a screen mask 11 opposing a workpiece 2, the screen mask 11 having a print pattern for printing a pattern on the workpiece 2, and a conveying means 15 that conveys the cleaning unit 14 over the surface llc of the screen mask 11. The cleaning unit 14 includes cleaning paper 21 that contacts the surface llc of the screen mask 11, a scraper 22 that brings the cleaning paper 21 into contact with the surface llc of the screen mask 11, that slides on the surface llc of the screen mask 11 with the cleaning paper 21 being disposed therebetween, and that has an uneven face portion 22b, and a scraper moving means 23 that moves the scraper 22 to the contact position.
Notices, Deadlines & Correspondence
Patent Information
Applicants
SONY CORPORATION
Inventors
1. EIICHI NISHI
2. MUNEYOSHI NUMAO
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | 8613-delnp-2010-gpa.pdf | 2011-08-20 |
| 2 | 8613-delnp-2010-form-5.pdf | 2011-08-20 |
| 3 | 8613-delnp-2010-form-3.pdf | 2011-08-20 |
| 4 | 8613-delnp-2010-form-2.pdf | 2011-08-20 |
| 5 | 8613-delnp-2010-form-1.pdf | 2011-08-20 |
| 6 | 8613-delnp-2010-drawings.pdf | 2011-08-20 |
| 7 | 8613-delnp-2010-description (complete).pdf | 2011-08-20 |
| 8 | 8613-delnp-2010-correspondence-others.pdf | 2011-08-20 |
| 9 | 8613-delnp-2010-claims.pdf | 2011-08-20 |
| 10 | 8613-delnp-2010-abstract.pdf | 2011-08-20 |
| 11 | 8613-delnp-2010-Form-18 (05-06-2012).pdf | 2012-06-05 |
| 12 | 8613-delnp-2010-Corrspondence others-(05-06-2012).pdf | 2012-06-05 |
| 13 | 8613-DELNP-2010-FER.pdf | 2017-11-01 |
| 14 | 8613-DELNP-2010-AbandonedLetter.pdf | 2018-08-06 |
Search Strategy
| 1 | PatSeer_04-05-2017.pdf |