Masking member

Details Masking member Masking member

1987-08-03

1989-07-04

Cuchlinski, Jr., William A.

Receptacles

Closures

Closure adaptable for various sizes or openings

220307, 220DIG19, D65D 2900

Patent

active

048442852

ABSTRACT:
A new masking member consisting of an inserting part and a flange formed at the base of said inserting part wherein said inserting part has a shape which partially contacts the inner wall of a hole into which said inserting part is inserted, is presented in the present invention. When said masking member is used, said inserting part of said masking member is inserted into a hole of an article and said flange of said masking member covers the surroundings of said hole. Thus the inside and the surroundings of said hole are protected from a surface treatment and the removing of said masking member after said surface treatment from said hole may be very smooth since said inserting part of said masking member has a shape which partially contacts the inner wall of said hole.

REFERENCES:
patent: 3442377 (1969-05-01), Angelus
patent: 4094271 (1978-06-01), Louis
patent: 4615460 (1986-10-01), Buccellato et al.
patent: 4640434 (1987-02-01), Johnsen et al.

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