Circuit board is scraper subassembly for printing
The utility model provides a circuit board is scraper subassembly for printing, includes scraper subassembly and oil return knife tackle spare. The scraper subassembly includes the oil scraper, scrapes handle of a knife and mounting panel. Oil return knife tackle spare includes oil return sword, oil...
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Format: | Patent |
Sprache: | chi ; eng |
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Zusammenfassung: | The utility model provides a circuit board is scraper subassembly for printing, includes scraper subassembly and oil return knife tackle spare. The scraper subassembly includes the oil scraper, scrapes handle of a knife and mounting panel. Oil return knife tackle spare includes oil return sword, oil return handle of a knife, installation piece and pushback cylinder, and the oil return sword includes return flange and extension board, and the return flange is fixed mutually with the extension board, and the return flange is provided with oil return portion towards oil scraper setting, the one end that the extension board was kept away from to the return flange, and the oil return handle of a knife is fixed mutually with the extension board, and the installation piece sets up on the oil return handle of a knife, and the flexible end and the installation piece of pushback cylinder are connected. The return flange can stop position pushback to the motion position of rest department of oil scraper from the motion |
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