R.p.scherer Technologies, Inc.

James L Hussey

Kurt Koptis

Mahmood Mohiuddin

Bruce D Detwiler

Michael S Bergey

Yelena Lipoveskaya

A dispensing and application apparatus designed to contain pre-measured amounts of a flowable substance. The apparatus comprises a compartmentfor storing the substance that is partially enclosed by a frangible sealan applicatorand an expandable chamberdesigned to accept and dissipate the hydraulic force created when pressure is applied to the compartmentrupturing the frangible sealand expelling the substance into the chamberThe applicatoris attached to the chamberwith an applicator bond areaThe expandability of the chamberis conferred by expandability of the applicatorand is varied in different embodiments by altering the ratio between the area of the applicator bond areaand the area of the applicatorThe frangible sealin one of many embodiments, may be a chevron shape stress riserwith a point of inflectionoriented towards the compartmentA removable cap may cover the applicator.

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Holland, OH, United States of America

James L Hussey