Remington knife dating

You might also recognize celluloid on advertising knives, as they would be easy to mark with advertising names and slogans.The material had its followers, however there were some who affectionately referred to celluloid as "Genuine Mother-of-Toilet Seat." We call this material "celluloid," but that is a trade name much like "Kleenex." The first synthetic plastic material was synthesized in 1856 by Alexander Parkes, and then later was developed as a commercial product in 1869 by John Wesley Hyatt.

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Norman Chappelie (Cha-pel-ee) is an industrial chemist in Eugene, Oregon, who seems to have a good handle on the celluloid subject.

Over lunch one day I laid out numerous samples of celluloid handled scout utility knives for his inspection.

I have tried numerous tricks to save a celluloid handle, but to no avail.

What I have done in the past is isolate the knives that are suspect, clean them often and make sure that they do not come in contact with any other knives.

The handles of the red white & blue patriotic scout style knives of the early 1920's were made of this material, as were the clear handled picture knives and the "Christmas" colored knives.

Razor collectors will also agree to the numerous variations on a theme on the celluloid used as handles on razors.Whenever I purchase a celluloid handled knife, I await the day that decomposition and destruction of the handle will start. The most noticeable is the rusting of the knife blade or metal parts of the knife.If you open the blade of a suspect celluloid handled knife, you will note rust or a rust stain on the upper part of the blade (opposite the blade edge), while the balance of the blade will not be rusted. The next problem associated with celluloid handles will be the self destruction of the handle itself; it will shrink, crack and crumble on the frame of the knife.The use of celluloid in making commercial products of all sorts started just prior to the turn of the century, however the real popularity of this material came in the 1920's and 30's.There were many products that were made from the celluloid material, but we will be interested only in knife handles made from celluloid.You might hear some negative comments concerning celluloid made by collectors, all of which are most likely true; but for the most part, the average knife collector knows little about this handle material.

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