Method for producing in wood a case for a telephone...

Details Method for producing in wood a case for a telephone... Method for producing in wood a case for a telephone...

B - Operations, Transporting

27

B

144/48

B27B 1/00 (2006.01) B27M 1/08 (2006.01) H04M 1/02 (2006.01)

Patent

CA 1220119

ABSTRACT OF THE DISCLOSURE Part of a wooden casing, in particular in the form of a case for a telephone apparatus, is manufactured as follows. A piece of timber is dried for the duration of a drying period inside an oven (2) until the timber is just above its cell collapse limit, and at the end of the drying period the temperature is adjusted in such a way as to cause the resin in the timber to flow out and seal the pith fibres of the wood with the intention of preventing the wood from re-absorbing moisture. From the timber (5) dried in this way is taken a blank which is to form the case. The blank is then worked into the final shape of the case. Any weak points is the casing are reinforced with a reinforcing material in the form of wood or some other material. The pores of the wood are then sealed with varnish.

466571

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