Re: Clifton = 55? *LINK*
Alice Frampton, UK
>Alan,
No problem, it can get horribly confusing I know.
Blood & Gore can explain the difference better than I:
"The plane is pretty much the same as the #45. It goes a bit further by facilitating cutters that require irregular bearing points across their width. For example, a simple bead can be cut with a #45 since both sides of the profile are in the same geometric plane. Two skates, one at each side of the bead are positioned; one skate, on the main stock is fixed, and the other, part of the sliding section, is secured to the arms. This same principle is used on a more complex profile, like an ogee; the cutter is fixed in the main stock, and the sliding section is positioned to the other side of the cutter. Problem is, this part of of the cutter is incapable of cutting since the skate, being only laterally adjustable and not vertically adjustable, precludes it from making contact with the wood.
"To address this deficiency, the #55 has a vertically adjustable sliding section, which allows the skate to be moved up or down to expose the leftmost (to the main stock) portion of an irregular cutter. A long threaded rod accomplishes this. Also attached to the sliding section is an auxiliary skate, or bottom, which is likewise adjustable both vertically and laterally. This auxiliary bottom is used as extra support to prevent the cutter from gouging into the work (hey, wooden molding planes don't do that). Where this bottom is used is on profiles like ogees, or compositions using the hollows and rounds cutters."
If that doesn't help (and looking at the pictures too will assist here!) the link below might help a bit too. The bases were made especialy for the #45 so they could be used with H&R cutters and a nosing cutter to make up for the deficiency of the skates.
Cheers, Alf
Uses of the #55