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| The Following 7 Users Say Thank You to edgarspencer For Your Post: |
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Haven’t been on forum since July. But I had to look Phil Carr since I’m in Tucson for a wedding. And I saw some of those quail on the golf course this morning!!!!
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One weapon, of cross-over interest, would be the (indispensable for every-day-carry?) knife-pistol (U. S. Patent #82,279). A combination Sliding Knife with Screw-driver heads was called the Sportsman’s Knife and was advertised in FIELD & STREAM in 1908. According to the article, Billings & Spencer “excelled in in the manufacturing of hand tools, parts for sewing machines and firearms as well as further developing of drop hammer technology”. An early 20th Century company report said they were using seventy-five drop hammers at the factory. Ref.: KNIFE MAGAZINE, P. O. Box 11012, Knoxville, Tennessee 37939; 800-828-7751
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"First off I scoured the Internet and this seems to be the place to be!” — Chad Whittenburg, 5-12-19 |
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| The Following 4 Users Say Thank You to Russell E. Cleary For Your Post: |
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You’re off my Christmas card list. Just kidding. I’ve never seen that ad. Neat |
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| The Following User Says Thank You to edgarspencer For Your Post: |
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I worked at Pittsburgh Forge from 1965 - 1971 and watched lots of hot steel go through a steam and board drop hammers. It was not a fun place to work!!!! It wouldn't take long to stamp out a Parker frame, working on piece work incentives, I imagine they would make 3 or 4 a minute.
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| The Following User Says Thank You to Robin Lewis For Your Post: |
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Mr. Spencer and Mr. Lewis;
It is great to hear your expert opinions and thoughts based on your backgrounds. I know this is not absolute and maybe is not a real concern but was wondering with these older guns and obviously older metals is if steel crystallization is a problem. All I know is that my family had a general store a long time ago and my grandparents were antique collectors and had old barns full of stuff. When store was closed the just moved stuff they did not sell into the old barn. 50 years later when I was a kid I rummage around and find a bunch of old wedges for wood splitting. A couple were old, never used and not rusted. So I did not think twice about using them since I had some old twisted hardwood needing to be split. Split a few logs and then on third log a big chunk of metal came flying off. You could see where steel had recrystallized. Obviously quality of steel could be different from a wedge to a gun frame but... With as thin as some of these metals are, inconsistent quality controls, and now time should this be a concern. I don't know if there is anyway to tell if there is a process like that working until it just fails but do either of you gentlemen have any thoughts. I know crystallization process and causes are sort of a hard subject to discuss and I don't know that any reasonable use of these guns could be a problem, but always wondered about manufacturing process and just time that leads to these issues. Last edited by Todd Poer; 11-18-2017 at 10:35 AM.. |
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What you're probably alluding to is something referred to as Inter-granular Attack, or Inter-granular Corrosion. A shotgun receiver is highly unlikely to find itself in the environment suitable to begin such a process. |
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| The Following 2 Users Say Thank You to edgarspencer For Your Post: |
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