[TheForge] treadle hammer anvils

Fri Jan 10 09:36:02 2003

That's an interesting point. I hadn't thought about the sand compacting.

Steve

Mike Linn wrote:
> 
> Once the hammer is used for a while the sand compacts down to a very 
> solid mass. Granted its not like a solid anvil but the mass in there 
> does help and it deadens the ring.
> 
> mike
> 
> 
> At 07:54 PM 1/9/03 -0700, you wrote:
> 
>> I agree, the answer depends on how the hammer is used. Also, if the 
>> hammer is screwed down to a large concrete foundation, that should help.
>>
>> I don't think filling the tube with loose scrap concrete, sand, etc. 
>> will help. I think the fill would have to be firmly attached to the 
>> hammer. Just my opinion, no facts to back it up. Maybe you could fill 
>> the base with sand and put some kind of hold down on top of it to 
>> compress it. I also like Bruce's and Mike's idea of bolt on mass.
>>
>> I suspect most of the pre-made hammers use a hollow anvil so that 1. 
>> they cost less to make and 2. they cost less shipping.
>>
>> Both of the hammers I've made were solid anvil.
>>
>> Steve Smith
>>
>> GHS wrote:
>>
>>> bob, The "solid "configuration that you
>>> used on mine is good and solid. That
>>> being said, for the most part I do not
>>> hit hard enough to really utilize it,
>>> most of the time.. I use it as a striker
>>> when I am holding tooling. So for me the
>>> tube probably would have been fine. If he is not likely to be 
>>> stomping as
>>> hard as he can most of the time a tube
>>> will still make a sufficient immovable
>>> object. It might be a bit noisier
>>> though.
>>> Mike Graf
>>> [email protected] wrote:
>>>
>>>> i am building a treadle hammer for a friend. he is not sure whether 
>>>> to go with a solid anvil or a tube type. it seems that most 
>>>> commercially available t hammers have tube anvils with a plate on 
>>>> top, centaur, kirkpatric (the same?) and the one advertised in the 
>>>> hammers blow.
>>>>
>>>> are there others that can be bought?
>>>>
>>>> any opinions on the functional difference between solid or tube 
>>>> anvils? the guy i am making it for is concerned about moving it 
>>>> (weight). he lives in a flood plain and his shop has 7' of water in 
>>>> it some springs. he usaully loads thing up and moves it to high 
>>>> ground till the water goes down.
>>>>
>>>> bob s.
>>>>
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>>
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> 
>         Michael Linn
>       Artist Blacksmith
>      McCalla, Alabama
>       AFC Webmaster
> http://afc.abana-chapter.com
> 
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