Patent ID: 9358338
Filing Date: 2016-06-07
CPC Classification: A61M,B65B,Y10T

Claim Text:
1. An article for use in manufacturing particle cassettes, the article comprising: a single piece of first membrane film capable of being ruptured by gas under pressure; a single piece of second membrane film capable of being ruptured by gas under pressure; a plurality of first cassette parts laterally offset from one another and attached to the first membrane film; a plurality of second cassette parts laterally offset from one another wherein each of the plurality of second cassette parts is attached to the second membrane film via a sealing face, wherein the plurality of first cassette parts are joined to the plurality of second cassette parts with the second membrane film interposed in between the plurality of first cassette parts and the plurality of second cassette parts, and wherein the plurality of first cassette parts and the plurality of second cassette parts form a gas flow passage.