Metal fusion bonding – With means to juxtapose and bond plural workpieces – Plural discrete workpieces
Patent
1991-12-16
1992-09-01
Heinrich, Samuel M.
Metal fusion bonding
With means to juxtapose and bond plural workpieces
Plural discrete workpieces
228 10, 228 491, 292815, 29712, 29792, 29809, B23K 3704, B23Q 700
Patent
active
051432714
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.
REFERENCES:
patent: 3159128 (1964-12-01), Kodey, Jr.
patent: 4486933 (1984-12-01), Iwase et al.
patent: 4672742 (1987-06-01), Juan
Ferco International Usine de Ferrures de Batiment
Heinrich Samuel M.
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