Method of forming a ring of viscous material against a substrate

Details Method of forming a ring of viscous material against a substrate Method of forming a ring of viscous material against a substrate

1983-10-18

1985-07-02

Lowe, James

Plastic and nonmetallic article shaping or treating: processes

Mechanical shaping or molding to form or reform shaped article

To produce composite, plural part or multilayered article

264DIG67, 425113, 425380, 425DIG47, B29F 304

Patent

active

045267405

ABSTRACT:
A method for dispensing viscous materials is described in which a quill having a fluted insert comprise end portions having a small radius of curvature. The viscous material is extruded from the collet, brought into contact with the article on which the material is to be deposited, and then removed leaving a hollow figure of material having approximately the same shape as the cross-section of the quill.

REFERENCES:
patent: 945357 (1910-01-01), Wilzin
patent: 1451470 (1923-04-01), Peelle
patent: 2893893 (1959-07-01), Crouse
patent: 3074810 (1963-01-01), Timson
patent: 3343211 (1967-09-01), Strickman
patent: 4005960 (1977-02-01), Herdzina, Jr.

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