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Patent It Yourself - PDF Archive

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216 | PATENT IT YOURSELF<br />

<strong>Patent</strong> Application of Lou W. Koppe for “Paper-Laminated<br />

Pliable Closure for Flexible Bags” continued<br />

Page 7<br />

been transferred by a dishonest consumer from the first item to another will be made evident<br />

by the tear or crease.<br />

Figs 7A and 8A show bent closures with and without grooves, respectively. Figs 7C and 8C<br />

show the same closures, respectively, after being flattened out, along their longitudinal axes,<br />

paper tear 22 being visible.<br />

Figs 2-5—Additional Embodiments<br />

Additional embodiments are shown in Figs 2, 3, 4, and 5; in each case the paper lamination<br />

is shown partially peeled back. In Fig 2 the closure has only one lamination and no groove; in<br />

Fig 3 it has only one lamination and only one groove; in Fig 4 it has two laminations and only<br />

one groove; in Fig 5 it has two laminations and one groove, the latter having been rolled into<br />

one lamination as well as into the body of the closure.<br />

Figs 6A-6B—Alternative Embodiments<br />

There are various possibilities with regard to the relative disposition of the sides which are<br />

grooved and the sides which are laminated, as illustrated in Fig 6, which presents end views<br />

along the longitudinal axis. Fig 6A shows a closure with lamination on one side only and with<br />

no groove; Fig 6B shows a closure with laminations on both sides and with no groove; Fig<br />

6C shows a closure with only one lamination and only one groove, both being on the same<br />

side; Fig 6D shows a closure with only one lamination and only one groove, both being on<br />

the same side and the groove having been rolled into the lamination as well as into the body<br />

of the closure; Fig 6E shows a closure with only one lamination and only one groove, the two<br />

being on opposite sides; Fig 6F shows a closure with two laminations and only one groove; Fig<br />

6G shows a closure with two laminations and only one groove, the groove having been rolled<br />

into one lamination as well as into the body of the closure; Fig 6H shows a closure with only<br />

one lamination and with two grooves; Fig 6I shows a closure with only one lamination and<br />

with two grooves, one of the grooves having been rolled into the lamination as well as into the<br />

body of the closure; Fig 6J shows a closure with two laminations and with two grooves; Fig 6K<br />

shows a closure with two laminations and with two grooves, the grooves having been rolled<br />

into the laminations as well as into the body of the closure; and Fig 6L shows a closure with two<br />

laminations and a longitudinal through-hole.<br />

Fig. 8G—Specification of Sample <strong>Patent</strong> Application (continued)

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