摘要:
The inventive machine (10) for ripping horizontal logs makes it possible to optimise and automate wood ripping for producing wood pieces having a predetermined cross section and comprises a main frame (20) provided with a pushing device (30) and an assembly of knives (40) comprising a first series (50) knives and a second series of knives (60) which are perpendicular with respect to each other and arranged on the main frame. The knives of each series (50, 60) are mounted with variable gaps obtainable by adjusting devices (70, 80). The pushing device (30) comprises a movable carrier (31) consisting of an assembly of flat horizontal pieces (32) and an assembly of profiles (35) which a movable with respect to each other in such a way that it is possible to axially push a log towards a knife blade and to push wood pieces out of the knife when the log is ripped.
摘要:
Procédé de traitement des douelles (2) destinées à la fabrication de barriques caractérisé en ce qu 'il consiste à créer dans la masse du bois, par tout moyen mécanique approprié (1), des cheminées qui permettront l'évacuation des gaz et de la vapeur d'eau qui se dégagent du bois lors de l'opération de cuisson. Les cheminées comportent des trous ou incisions formés à intervalles réguliers à la surface de la face interne des douelles.
摘要:
The invention concerns a method for bending, compressing and jointing staves (d) to make barrel or cask shells. It consists, subsequent to the standard processes of cropping, planing, complete or partial grooving, optional shaping, in carrying out the following steps which consist in: setting the stave at the desired curvature along the longitudinal axis, by compressing the stave (d) along its thickness first at its centre (4) then gradually towards the ends (3) while simultaneously and gradually bending the whole stave; by compressing likewise in the longitudinal direction the fibres of the stave inner surface; while the stave has the desired curvature, compressing the stave over its whole surface to bring its initial thickness to an at least slightly lesser thickness, and while the stave has the desired curvature and after having more or less compressed its fibres over its whole surface, cutting (14) its joints along the desired radius for the barrel shell.
摘要:
A barrel includes a plurality of wood slats that have an inner face, an outer face and side edges, grooves formed in the edges of the slats and keys that join the slats by engaging grooves in the side edges of adjacent slats.
摘要:
A wooden container (10) is supplied to the user in flat pack kit form. The kit comprises a number of wooden container wall sections (12), one or more laminated wooden rings (11) and a wooden container base (21). On assembly the container wall sections (12) are fixed to the laminated rings (11) so that a container wall is built up, the rings (11) extending round the outer periphery of the wall. The base (21) is fixed either frictionally at the bottom of the container, or supported on dowels extending outwards from the inner surface of the wall sections at the bottom of the container (10). The wall sections (12) are arranged to engage with each other by tongue and groove (13,14) joints provided in their adjacent edges, the joints being suitably dimensioned to allew for expansion and contraction of the wall sections (12). A method and apparatus for manufacturing individual wall sections is also disclosed.
摘要:
A barrel includes a plurality of wood slats that have an inner face, an outer face and side edges, grooves formed in the edges of the slats and keys that join the slats by engaging grooves in the side edges of adjacent slats.
摘要:
The invention relates to a method for making a wooden cask (10), mainly a wine cask, comprising staves (12), hoops (14), an upper bottom (16) and a lower bottom (18), characterised in that it comprises the following steps: assembling each of the staves (12) with identical dimensions on a flat surface from at least two wooden boards, a noble wood I for the inner board and a less noble wood II for the outer board, the two boards being assembled so as to for a monolithic stave; shaping each stave (12) by hot pressing; mounting the bottoms (16, 18) of identical staves (12) by juxtaposition; and placing the holding hoops (14). The invention also relates to a kit for making the cask.
摘要:
The invention discloses in particular a method for producing cask wood. It comprises the following steps: cutting a log into at least one bolt; arranging the bolt according to an initial location with respect to a display system; marking at least one medullary ray and one bolt grain; defining at least one marking surface; conforming the marking surface with the medullary rays and the grain; determining a sawing path, and for instance two parallel paths; and effecting the sawing of the bolt following each path.