Apparatus for splicing sheet material

Details Apparatus for splicing sheet material Apparatus for splicing sheet material

1976-05-24

1978-05-09

Powell, William A.

Adhesive bonding and miscellaneous chemical manufacture

Surface bonding means and/or assembly means therefor

Means joining flexible indefinite length or endless bodies...

156157, 156304, 156544, B31F 500

Patent

active

040885275

ABSTRACT:
For joining pieces of rubberized tire cords or like sheet material end to end, a pair of coplanar tables are provided which have edges disposed opposite to each other in exact parallelism. Each table is equipped with a retractable stop for positioning a piece of sheet material thereon with its end projecting a predetermined distance beyond the said table edge, and a clamp for temporarily securing the sheet material in position on the table. As one of the tables is then moved toward the other, the pieces of sheet material have their opposed ends preliminarily joined together. The apparatus further comprises at least one finishing roller supported above the tables for rolling the preliminarily formed joint of the sheet material, which roller is in the form of a coil of wire effective both to smooth and to strengthen the joint.

REFERENCES:
patent: 2487149 (1949-11-01), Leguillon
patent: 3166458 (1965-01-01), Chinn et al.
patent: 3909341 (1975-09-01), Moscovita
patent: 3933565 (1976-01-01), Printz et al.
patent: 3935056 (1976-01-01), Koyama et al.
patent: 3962022 (1976-06-01), Bottasso et al.

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