Title: Closure cap for pouring or dispensing tops of bottles or similar receptacles

Abstract: This is a combination pouring spout and closure cap which straddles the same. The closure cap has two annular dependent spaced skirts. The inner of these skirts fits tightly the inner space of the pouring spout and is held in position by coaction of circumferentially spaced helicoidal ridges on the inner face of the outer skirt with an interrupted ridge on the outer face of the pouring spout.

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Inventors: Fitte, Daniel (Paris, FR)

Application Number: 881673
Filing Date: 1978-02-27
Publication_date: 1979-12-18
Assignee: Rical, S.A. (Longnvic, FR)
Primary Class(es): 222/551 215/318
Other Classes:
US Patent Ref:

3741423	Jun, 1973	Acton et al.	215/318.
3822027	Jul, 1974	Cherba	215/9.

Other Refs: 2357432

Jul, 1976	FR

Primary Examiner: Tollberg, Stanley H.
Assistant Examiner:
Attorney: Stevens, Davis, Miller & Mosher