Metal working – Plural diverse manufacturing apparatus including means for... – Binding or covering and cutting
Patent
1976-08-04
1978-03-28
Moon, Charlie T.
Metal working
Plural diverse manufacturing apparatus including means for...
Binding or covering and cutting
29509, 29819, 2924358, 295641, B21B 1500, B23P 2304, B23P 2500
Patent
active
040806979
ABSTRACT:
The invention comprises bending longitudinal edges of coiled ribbons toward the board elements of girders and drawing the ribbons over these elements with subsequent fixing of bent edges thereto. Then the ribbons are tensioned lengthwise, and the bent edges are crimped around the board elements of the girders.
The arrangement for effecting this method of installation comprises a coiled ribbon mounted in an uncoiling means a bending mechanism for shaping the ribbon to obtain a profile corresponding to the board elements of the girders, and means for crimping the bent edges of the ribbon. The bending mechanism receiving the ribbon from the coil comprises a rigid frame disposed beneath the ribbon drawn between two adjacent girders which are rigidly connected to a pair of bilaterally symmetrical bending heads mounted to both end faces of the frame. Means for crimping the bent edges of the ribbon comprises a housing having a crimping head, the housing being connected to both ends of a cross-piece movably mounted to the girder. One of the ends of the cross-piece is articulated to the housing and the other end is connected to the housing by means of a clamping member.
REFERENCES:
patent: 2574509 (1951-11-01), Stuart
patent: 3081537 (1963-03-01), Nony et al.
patent: 3191283 (1965-06-01), Cain
patent: 3346941 (1967-10-01), Patry et al.
patent: 3503111 (1970-03-01), Janecek
patent: 3609845 (1971-10-01), Taylor
patent: 3875642 (1975-04-01), Knudson
Kiselev Boris Eliseevich
Kostjukovich Vladimir Ivanovich
Mikhailovsky Leonid Nikolaevich
Ryabikova Julia Nikitichna
Trofimov Viktor Ivanovich
Adams Bruce L.
Burns Robert E.
Lobato Emmanuel J.
Moon Charlie T.
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