Video instructions and help with filling out and completing Can Form 2220 Adjusted

Instructions and Help about Can Form 2220 Adjusted

Hi my name is David with expert village and I'm going to show you how to adjust glasses now we're going to discuss how to make adjustments to a plastic frame in order to make adjustments to a plastic frame you need to have access to what's cut what's called a hotbox it is a box full of small glass beads heated to a certain temperature in order to soften the plastic this hot box is normally only found in a dock in an actual doctor's office in order to make adjustments to your plastic frame if your frame seems to be sitting too wide which is generally what happens with a plastic frame from people pushing it up on top of their head when they're not using their glasses it has a tendency to cause the plastic frame to expand out like so this expansion normally takes place at the bridge in order to correct such an error we will take the frame and immerse it for the count of three then remove it and apply pressure evenly on both sides of the frame scraping them like so and curving the frame inward you do want to make sure you don't go don't apply too much pressure because that will cause it to move in too far once the frame has cooled enough by really seen the frame you will see that the frame itself has moved back inward you can then put the frame on your face to make sure that it is the correct tightness at which you like if it is too tight you can again immerse the frame remove it and strain it out you can apply force down in order to remove to widen the frame if the frame is still too wide reimburse the frame for the count of three pull it back out of the sand and again apply pressure evenly on both sides of the frame to cause it to bow inward until you've reached a point that the frame sits comfortable on your face that is how you adjust a full plastic frame