Run 9
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9-57
3. If the scraper is still not scraping correctly, next check the horizontal angle of the
knife in relation to the panel. The knife (906) makes contact with the panel at the
glue joint but should be slightly raised at the inside end so a visible light gap is
present (approximately 0.25mm). See Fig 10 below at position (907)
Fig 10
If adjustment is required, this can be made on the knife holder block (904). The knife
(906) is loosened and the two set screws (903) are adjusted to alter the angle of the knife
to achieve the desired light gap.
When this adjustment is made, commence another scraper test to check the performance
of the scraper knife.
907
907
903
903
906
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