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From the Rolls-Royce experimental archive: a quarter of a million communications from Rolls-Royce, 1906 to 1960's. Documents from the Sir Henry Royce Memorial Foundation (SHRMF).
Alternative methods for finishing the edges of bonnet shutters.

Identifier  ExFiles\Box 119\3\  scan0130
Date  2nd July 1931
  
X1085
Hs.{Lord Ernest Hives - Chair} from Da{Bernard Day - Chassis Design}/Ev.{Ivan Evernden - coachwork}
g.{Mr Griffiths - Chief Accountant / Mr Gnapp} Sg.{Arthur F. Sidgreaves - MD} Wor.{Arthur Wormald - General Works Manager}
c. Ev.{Ivan Evernden - coachwork}
Da{Bernard Day - Chassis Design}/Ev{Ivan Evernden - coachwork}1/M2.7.31.

RE : BONNET SHUTTERS X.1085.

Further to our Ev{Ivan Evernden - coachwork}1/26.6.31, re the above,
after a discussion with Sg.{Arthur F. Sidgreaves - MD} we would like you to radius
the edge of the shutter end plate around the hole, thus -

SEE ORIGINAL FOR SKETCH

An alternative suggestion is to actually turn
the metal in, thus -

SEE ORIGINAL FOR SKETCH

This, we feel would be expensive as it makes a
pressing of the side panel.
In the .080 material it would be difficult, and
still more so with the rivetless bonnet using .104 material,
or even .116"

Da{Bernard Day - Chassis Design}/Ev.{Ivan Evernden - coachwork}
  
  


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