US PATENT SUBCLASS 53 / 454
.~.~.~ Forming a capsule

Current as of: June, 1999
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53 /   HD   PACKAGE MAKING

396  DF  METHODS {22}
452  DF  .~ Forming or partial forming a receptacle and subsequent filling {4}
453  DF  .~.~ Forming a pocket or depression in cover material by applying heat or pressure (e.g., stretch forming) {1}
454.~.~.~ Forming a capsule

DEFINITION

Classification: 53/454

Forming a capsule:

(under subclass 453) Methods which produce a continuous strip containing a series of small pockets usually employed for encapsulating small doses of fluent materials or articles.

SEE OR SEARCH THIS CLASS, SUBCLASS:

560, for corresponding apparatus.

900, for apparatus and method for handling or manipulating a capsule.