| 摘要 |
PROBLEM TO BE SOLVED: To provide a scraper which suppresses damage to a screen plate to prevent paste for printing from being stuck out from the movable range of the scraper. SOLUTION: The scraper scrapes up the paste 8 for printing which sticks out from the movable range of the body part 1 of the scraper into its movable range of the scraper by the paste recovery part 2a for the first printing, the paste collecting part 2b for the first printing, the paste recovery part 3a for the second printing, and the past recovery part 3b for the second printing into the movable range of the body part 1 of the scraper. COPYRIGHT: (C)2009,JPO&INPIT
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