US PATENT SUBCLASS 53 / 138.2
.~.~ Staple or clip

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

128.1  DF  WITH COVER-ADJUNCT APPLICATION OR FORMATION {13}
138.1  DF  .~ Adjunct comprising provision to secure cover {5}
138.2.~.~ Staple or clip {1}
138.3  DF  .~.~.~> Bag closing {1}

DEFINITION

Classification: 53/138.2

Staple or clip:

(under subclass 138.1) Apparatus wherein the accessory comprises a bifurcated member intended to (1) pierce cover material or other material with generally parallel bifurcations or (2) grip cover material between generally parallel bifurcations and thereby secure closure of the cover.

(1) Note. Apparatus to apply a staple or a clip to secure two portions of a cover is included herein.

SEE OR SEARCH CLASS

227, Elongated-Member-Driving Apparatus, appropriate subclasses for driving a member, e.g., a staple into work.