Just a quickie on what is becoming a sore subject. Tom Board served his frame building apprenticeship with Harry Rensch at Paris Cycles also Ken Janes worked for this company. Rensch were the pioneers with Bi-Laminate frames (CB spelling). So I should think they would know what the true definition of a bilam is. If that's not good enough for our Kiwi cousins who are supposed to speak the same language perhaps the Oxford dictionary will help clear this one up. Laminate 1. Beat or roll (metal) into thin plates. 2.Overlay with metal plates. 3. Manufacture by placing layer on layer. 4. Split into layers or leaves. 5. A laminated structure or materials, esp. layers fixed together to form rigid or flexible material. Bi I always thought meant consisted of two. Biliningual being an example. Now if there was only one fork crown extension on your beloved Whirlwind or Hetchin's Magnum Opus that would clearly not be a Bi-laminate but I should hope there are a matching pair at least (2) so its a bilaminate and we hav'nt even started on the fancy brake bridges or extra add ons attached to the lugs. Please don't murder our language you do this to our Rugby team enough and will probably do it to our cricketers this Summer.
Best wishes and be lucky. Michael Butler Huntingdon UK.
>From: David Benson <firstname.lastname@example.org>
>To: CR <email@example.com>
>Subject: [CR]Bilaminate- changing definitions
>Date: Sun, 23 May 2004 10:19:04 +1000 (EST)
>It seems to me that we the meaning of 'bilaminate' has
>evolved over the years.
>As I see it, Claud Butler probably coined the term to
>describe their process of sleeved and fillet brazed
>costruction, as described by Hillary Stone in C+.
>When I spoke to Tom Ritchey about his similar frames
>last year, I understood that this was also that
>process that Tom used.
>More recently, among English framebuilders,
>'bilaminate' has become a synonym for 'brazed,
>soldered or glued-on frilly bit'.
>I would be surprised if this usage was accepted during
>the forties & fifties- 'bilaminate' would have been
>taken to mean a Claud Butler.
>Notwithstanding the current usage of the term, I
>suggest that in the context of this forum,
>'bilaminate' should refer to sleeved & fillet brazed
>Claud Butlers, and perhaps to frames made using the
>same process, such as the recent ebay Ritchey.
>Tangs and lug extensions are 'fiddly bits'.
>Auckland, New Zealand, where the fact that my
>Holdsworth Whirlwind is apparently festooned with
>fraudulent and non-structural fiddly bits in no way
>detracted from my enjoyment of a colish autumnal
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