Author Topic: Double Screw-Tip Horn  (Read 5411 times)

Online Tim Crosby

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Double Screw-Tip Horn
« on: April 12, 2016, 09:58:34 PM »
 The idea for this horn came from page 302 of Art DeCamp's  book
 Pennsylvania "horns of the Trade" Screw-tip Powder Horns and Their Architecture
 The maker is listed as unknown. One of the things that caught my eye, other than the two part screw tip is the flare at the neck where the tip fits up to the horn, unique I think but defiantly part of the design as it gives the strap an anchor point.
 The outside curve is about 14". The Walnut plug is about 2 1/4", it is hollowed out and held in place by 4 Nails. The two part tip is Horn and is threaded 5/8-11 as is the collar that screws onto the horn. 







« Last Edit: January 27, 2023, 01:42:31 PM by Tim Crosby »

Offline EricEwing

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Re: Double Screw-Tip Horn
« Reply #1 on: April 12, 2016, 10:49:34 PM »
Neat work Tim. That seems like a feat of lathework and fit/finish. That is a great book too.

Offline Shovelbuck

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Re: Double Screw-Tip Horn
« Reply #2 on: April 13, 2016, 12:16:57 AM »
Very nice!
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oldfireguy

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Re: Double Screw-Tip Horn
« Reply #3 on: April 13, 2016, 01:26:00 AM »
Tim, what are you using to cut the threads?  Curious what lathe you are using because it tends to take low RPM's to cut threads.  Don't ask me how I know that but I can tell you how far a horn will fly at 500 RPM's.

eseabee1

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Re: Double Screw-Tip Horn
« Reply #4 on: April 13, 2016, 01:33:40 AM »
Looks good Tim

Horner75

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Re: Double Screw-Tip Horn
« Reply #5 on: April 13, 2016, 03:18:02 AM »
Tim, Everything about the horn looks great!  I like that slight flare

Online Tim Crosby

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Re: Double Screw-Tip Horn
« Reply #6 on: April 13, 2016, 04:46:43 PM »
Tim, what are you using to cut the threads?  Curious what lathe you are using because it tends to take low RPM's to cut threads.  Don't ask me how I know that but I can tell you how far a horn will fly at 500 RPM's.

 Take a look at this, it may help.

  http://americanlongrifles.org/forum/index.php?topic=18769.msg176764#msg176764

  Tim C.

Offline KC

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Re: Double Screw-Tip Horn
« Reply #7 on: April 13, 2016, 05:15:18 PM »
I always like your horns, this one is no exception. I need to get Art's book, it's on my list but it's such a long list.
K.C. Clem
Bradenton, FL

Offline PPatch

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Re: Double Screw-Tip Horn
« Reply #8 on: April 13, 2016, 05:23:32 PM »
Love that horn. It is understated yet gracefully functional. Excellent work Tim.

dave
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oldfireguy

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Re: Double Screw-Tip Horn
« Reply #9 on: April 13, 2016, 06:19:48 PM »
 Take a look at this, it may help.

Perfect, thank you.

Offline rich pierce

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Re: Double Screw-Tip Horn
« Reply #10 on: April 14, 2016, 12:25:52 AM »
I'm always impressed when a screw tip horn has good flow. Like this one!
Andover, Vermont

seesbirds

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Re: Double Screw-Tip Horn
« Reply #11 on: April 14, 2016, 12:50:02 AM »
Your work continues to delight and amaze.  Well done!

Offline G. Elsenbeck

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Re: Double Screw-Tip Horn
« Reply #12 on: April 14, 2016, 02:20:38 AM »
well done Tim!
Journeyman in the Honourable Company of Horners (HCH) and a member in the Contemporary Longrifle Association (CLA)

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