Fire1981 Posted November 11, 2022 Report Share Posted November 11, 2022 Are these Akro Lashes. It’s 7/8 🔥 Link to comment Share on other sites More sharing options...
Carowill Posted November 11, 2022 Report Share Posted November 11, 2022 I would think they are cold roll marks but I could be wrong. Link to comment Share on other sites More sharing options...
wvrons Posted November 11, 2022 Report Share Posted November 11, 2022 Those are marks from a bad shear cut. Cold roll marks happen. But there are roll marks from many more problems than cold rolls. About the only time you get cold roll marks is at the start up after a machine has set idle for hours, days or weeks. The only way the rolls get heat is from the hot glass rolling across the rolls. Depending on the size of the rolls, it can take fifteen minutes to a hour for the rolls to get hot. At 200-250 per minute that is a lot of cold roll marked or out of round marbles. These are usually rejected and discarded. There are many more hot roll marks than cold roll marks. Many things can cause roll marks. Glass temperature, speed, hot glass glob size to small or to large, glass buildup on the rolls, and more. Unless you were present at the time, how would you know a roll mark was caused by cold rolls ? Cold roll mark has been used for many years, but it is in most cases not correct. Just roll mark would be more accurate. But like many things around marbles. once it is in print and used, it is very difficult to change it. I explain this at least six or a dozen times per year, for years. But people still label all roll marks as Cold Roll Mark. I have heard it so much, that I have caught myself using, cold roll mark. 1 Link to comment Share on other sites More sharing options...
Alan Posted November 11, 2022 Report Share Posted November 11, 2022 Dull shears. Link to comment Share on other sites More sharing options...
akroorka Posted November 11, 2022 Report Share Posted November 11, 2022 2 hours ago, Fire1981 said: Are these Akro Lashes. It’s 7/8 🔥 Foreign maker from Europe imho. A nice big one. Not lashes at all—it has been said and I agree. Still a nice looking marble!! Marble—On!! Link to comment Share on other sites More sharing options...
Tommy Posted November 12, 2022 Report Share Posted November 12, 2022 Roll mark it is.....delete cold roll from memories ✅️ Link to comment Share on other sites More sharing options...
Fire1981 Posted November 12, 2022 Author Report Share Posted November 12, 2022 Found it today in a box with a bunch of big Foreign Sparklers I have. So…it stays with those 🔥 Link to comment Share on other sites More sharing options...
Mojo Posted November 12, 2022 Report Share Posted November 12, 2022 3 hours ago, Fire1981 said: Found it today in a box with a bunch of big Foreign Sparklers I have. So…it stays with those 🔥 Its a German made marrble Illemenau Glaswerke 1 Link to comment Share on other sites More sharing options...
Nantucketdink Posted November 12, 2022 Report Share Posted November 12, 2022 Like Mojo said, it’s a beachball with lashes Link to comment Share on other sites More sharing options...
Fire1981 Posted November 13, 2022 Author Report Share Posted November 13, 2022 Came out of a group off the bottom of EBay. Boo Yah 🔥 1 Link to comment Share on other sites More sharing options...
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