Title: Apparatus for applying sealing material to a cathode-ray tube

Abstract: The apparatus for applying a bead of sealing material to a sealing surface of various size cathode-ray tube funnels comprises two stations. Each station is automatically adaptable for receiving different size cathode-ray tube funnels and includes means for raising and lowering the funnel. Included is a carriage moveable between the two stations. The carriage has means for distributing a bead of sealing material and means for vertically locating the position of a tube funnel.

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Inventors: Kimbrough, Laurence B. (Lancaster, PA, US)
Van Renssen, Marinus (Lancaster, PA, US)

Application Number: 927611
Filing Date: 1978-07-24
Publication_date: 1980-03-25
Assignee: RCA Corporation (New York, NY)
Primary Class(es): 118/409 118/321, 118/411
Other Classes:
US Patent Ref:

3331354	Jul, 1967	Roland	118/320.
3339522	Sep, 1967	Shaffer et al.	118/321.
3456615	Jul, 1969	Zander et al.	118/321.
3492146	Jan, 1970	Kornaker	427/72.
3701674	Oct, 1972	Kimbrough	427/72.
3759735	Sep, 1973	Pekosh	427/64.
4069354	Jan, 1978	Pekosh	427/64.

Other Refs: 1192693

Apr, 1959	FR

Primary Examiner: McIntosh, John P.
Assistant Examiner:
Attorney: Whitacre; Eugene M., Bruestle; Glenn H., Irlbeck; Dennis H.