anvilfire.com flaming anvil trademark logo copyright (c) 1998 Patrick J. Dempsey
     HOME!   |   STORE   |   Getting Started in Blacksmithing    
 
   Guru's Den   
   Slack-Tub Pub II   
   Tailgate Sales   
   FAQs   
   Glossary   
   Plans   
   Armoury   
   iForge How-To    
   Health and Safety   
   Book Reviews    
   eBooks On-line   
   Anvil Gallery   
   Vice Gallery   
   Story Page   
   AnvilCAM - II   
  Touchmark Reg.  
   Power Hammers   
   What's New   
Comic of the Week
   Daily Comics   
Daily Metalworking Comics!
   Webring Nexus   
   Our Sponsors   

Tell them you found it on anvilfire.com!



Anvils in America, THE book about anvils





Anvils, Amboß Amboss, l'enclume, incudine, el yunque, bigornia,
städ, incus, aambeeld, batente

anvilfire.com Anvil Gallery

anvilfire image collection - Anvil Pattern

Small Split Anvil Foundry Pattern

Photos from anvilfire collection. Processing by by Jock Dempsey

This is what is known as a "split" or "loose" pattern. Making the sand mold is up to the skill of the foundryman. The reason it is split in two is so that one half can be set on a flat surface surrounded by a flask and sand rammed up around it. The mold is turned over and the second half of the mold with the dowels is inserted into the first, the second half of the flask installed, then sand rammed up to make the second half of the mold.

This pattern is made of wood as most old patterns and many new. I am told it has been repaired several times and shows much use. In normal use patterns often see considerable abuse from extracting screws and rapping pins. It was estimated to make about an 8 to 10 pound anvil.

This pattern has no core print for a square hardie hole. It may have one in an earlier life but this version does not. So it was probably last being used make junk cast iron or "decorative" anvils.

Many old patterns are prized as works of art. They are an engineered sculpture. They must produce the object faithfully, have proper draft (taper) so they can be pulled from the sand, and be made of stable durable material. The wood is mahogany, Western cedar or possibly clear pine.

Dimensions:
Length: ~10" (250 mm)
Weight: n/a

Pattern and Mold Making iForge demos and links.


Foundry Pattern

Boxed Anvil Pattern
Mold box mounted pattern seen at SOFA QuadState in 2005.
Includes definitions of foundry pattern types.

SAC MNOSz1300 cast steel anvil

Hungarian Cast Steel Anvil showing Casting Details
Cast steel anvil made in Hungary.
Casting details showing hardie hole core.

Perun Foundry Pattern
Perun Anvil Foundry Pattern
Split pattern with loose piece core. A current production pattern


anvilfire images

Return to anvilfire anvil images
Rare and ancient European and Early American anvils.

Anvil collection images Anvil Collections Gallery Index
Return to the Anvil Gallery index.

Page Counter Anvils Counter General Site Counter Copyright © 2011 anvilfire.com