Orvill Robinson's Innovative Rifles

Published on March 4, 2016
Duration: 11:51

This video provides an in-depth look at Orvill M. Robinson's innovative repeating rifle designs from the 1870s, presented by Ian McCollum of Forgotten Weapons. The analysis covers the mechanical intricacies of both the 1870 and 1872 models, highlighting their unique features like adjustable cartridge stops and toggle-lock actions. Expert insights are provided into Robinson's patent history and how Winchester's acquisition of his patents ultimately suppressed his contributions to firearm development.

Quick Summary

Orvill M. Robinson designed two innovative repeating rifles in the early 1870s. The 1870 model featured a straight-pull action with a pivoting locking block and an adjustable cartridge stop for varying ammo lengths. The 1872 model used a toggle-lock action with a hammer-actuated safety. Winchester acquired his patents by 1874, suppressing his designs.

Chapters

  1. 00:00Introduction to Orvill Robinson
  2. 00:47The 1870 Patent and Company History
  3. 02:54Mechanical Details of the 1870 Rifle
  4. 05:321870 Rifle Locking Mechanism
  5. 06:49The 1872 Rifle Design
  6. 08:401872 Safety and Conclusion

Frequently Asked Questions

What were the key innovations of Orvill M. Robinson's repeating rifles?

Orvill M. Robinson's 1870 rifle featured a straight-pull action with a pivoting locking block and an adjustable cartridge length stop. His 1872 model introduced a toggle-lock action and an improved sliding plate for cartridge length adjustment, showcasing advanced mechanical solutions for the era.

How did Winchester influence Orvill Robinson's firearm manufacturing career?

By 1874, Winchester acquired Orvill M. Robinson's patents and existing stock. This strategic move effectively eliminated Robinson as a potential competitor and halted the widespread production of his innovative rifle designs, preserving Winchester's market dominance.

What is the mechanical similarity noted between Robinson's 1870 rifle and the Mannlicher 1886?

Ian McCollum highlights a significant mechanical similarity in the action design between Robinson's 1870 rifle, which uses a pivoting locking block, and the later Mannlicher 1886 straight-pull rifle, suggesting potential influence or parallel development in firearm engineering.

What were the manufacturing details for Robinson's rifles?

The Orvill Robinson 1870 Repeating Rifle was typically made with a brass receiver and manufactured by A.S. Babbitt & Co. in Plattsburgh, NY. The 1872 model, also from Plattsburgh, was manufactured by the Adirondack Firearms Company.

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