Device for assembling the parts intervening on a face-plate corresponding to an espagnolette or bolt lock for a swinging and tilting leaf
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United States of America Patent
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Sep 1, 1992
Grant Date -
N/A
app pub date -
Dec 16, 1991
filing date -
Jan 7, 1991
priority date (Note) -
Expired
status (Latency Note)
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Abstract
The invention relates to a device for assembling the parts intervening on a face-plate corresponding to an espagnolette or bolt lock for a swinging and tilting leaf. As a matter of fact, this face-plate receives, on its rear face intended for applying against the front edge of said leaf, at least one casing capable of accomodating a control mechanism for locking organs such as operating rods or the like and, on its front face oriented towards the sash-frame, at least one safety shoulder with a view to impeding the leaf from moving upwards when it is in tilting position. This assembling device comprises automatic means for the assembling by welding of the casing or casings and the safety shoulder onto these face-plates, these means grouping face-plate supplying means, handling means for arranging these face-plates one after another onto a step-by-step conveyer, means for positioning these face-plates with respect to each station for the assembling by welding, as well as means for supplying casings or safety shoulders, means for checking the presence of these latter and means for positioning and holding, before welding, these casings or these safety shoulders.
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