Apparatus for producing tube

Details Apparatus for producing tube Apparatus for producing tube

1989-02-16

1990-08-28

Terrell, William E.

Manufacturing container or tube from paper; or other manufacturi

Tube making

Spiral winding

156431, B31C 100

Patent

active

049522027

ABSTRACT:
An apparatus for producing a paper tube or like tube at a constant speed by helically winding tape on a mandrel tightly with a great torsional force without creating any tape-to-tape clearance and delivering the tube formed from the mandrel axially thereof with a great force while rotating the tube without warping the mandrel. The apparatus comprises tape feeders, the mandrel and a tube rotating-drawing device for delivering the tube from the mandrel axially thereof while rotating the tube. When required, other devices can be provided for the apparatus which include a tape winding device and a tube press which are interposed between the tape feeders and the tube rotating-drawing device, and a resin-coated tape feeder, resin applicator stand, drying oven, grinding stand and tube cutter which are arranged downstream from the tube rotating-drawing device.

REFERENCES:
patent: 507764 (1893-10-01), Spengler
patent: 1374318 (1921-04-01), Parker
patent: 2723605 (1955-11-01), Stahl
patent: 2812007 (1957-11-01), Touchett et al.
patent: 3068934 (1962-12-01), Mauck et al.
patent: 3567101 (1971-03-01), Ranne
patent: 4113546 (1978-09-01), Anders
patent: 4300963 (1981-11-01), Berg
patent: 4341523 (1982-07-01), Ikuta

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