Dunhill Sterling Silver "Windproof" Rope Lighter (aka Foxhole lighter)(1946)
Continuing the Dunhill splurge.... (although I got this for a mere $35; sterling silver lighters usually cost significantly. My one lighter book shows it for about 3x that price with no mention of sterling silver, so I'm not certain they all came in Sterling silver, but every one I've seen so far is Sterling). Other sellers on eBay have it for $80-150+ so I think I got a deal.
This is of an extremely similar design to the IMCO Foxhole rope lighter I showed some pages back, except it's a Dunhill so of course they had to make it higher-end by using Sterling Silver, although gauging by how much I had to polish the rounded parts which were tarnished badly, I'm guessing only the center section is actually Sterling Silver as it had no tarnish whatsoever on that section. Even the ball on top needed polished.
In any case, the top of the rope wasn't charred, so I'm guessing this thing was never used. It didn't come with a box or extra rope like the IMCO did, but it's not like I'm going to use all that rope. I bet the extra rope I have fits this one too. I wouldn't be shocked if they were made in the same factory, even given the similarity in design and unusual USA manufacturing (Their service lighter was made in the USA in addition to Britain and Switzerland, I believe).
Regardless, it works the same way. You have to char the top of the rope with a flame before it'll work (so you'll need another lighter or a match or a candle or something to burn the top a bit until it's charred across evenly. You pull the bottom of the rope and it goes down into the lighter body with the ball top cutting off the oxygen to put out the burning ember (otherwise, it won't want to go out seeing as blowing on it or the wind blowing on it just makes it burn that much faster and brighter). I suppose if it broke, you could douse it in water or otherwise find a way to cut the oxygen off above temporarily (I'd hate to use my hand, but it would work, I suppose).
Anyway, once it's charred, it'll then light with the spark wheel like any other lighter, except it doesn't burn with a flame, just a glowing ember. The Foxhole aspect is that a glowing ember is much harder for the enemy to see you lighting up a cigarette (no worse than the cigarette end itself) than an open flame. The windproof aspect means not only does the wind not put it out, but helps you out. This makes it ideal for outdoors, particularly on naval ships (less dangerous to have an ember than a flame around the ship and again, it tends to be windy on the ocean quite often, having no wind breakers anywhere around). Eventually, if not used regularly, it'll need charred again (seems to form a chemical oxidation layer over the rope or something as the IMCO wouldn't light a few weeks later without starting it once with a flame again).
I think it can use the Dunhill flints, but a regular flint works fine here given the manual spring operation. The end of the flint spring had no metal pusher end, but I have some leftover and added one myself. It all worked great after charring and clearing out the stuck flint that was in the tube with a drill bit.
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