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Sealing Sleeve

Inactive Publication Date: 2021-09-30
ARCANE TINMEN APS
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

The patent describes a new sealing sleeve that has a uniform thickness, which prevents the sleeves from falling over when stacked. This makes the sealing sleeve easier and more cost-effective to use without the need for adhesive. Additionally, the front portion and slip of the sealing sleeve are made in clear cast polypropylene, which makes it easier to see and handle. These improvements make the sealing sleeve a more user-friendly and efficient option for sealing in various applications.

Problems solved by technology

Stacking of prior art sealing sleeves will introduce a risk for sealing sleeves to slide away from the stack (because the upper layers of the stack will not extend parallel to horizontal).
Moreover, the adhesive makes it difficult to open the sealing sleeve after having closed it.

Method used

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  • Sealing Sleeve
  • Sealing Sleeve
  • Sealing Sleeve

Examples

Experimental program
Comparison scheme
Effect test

first embodiment

[0110]FIG. 4A illustrates a front view of a sealing sleeve 2 according to the disclosure. The sealing sleeve 2 comprises a body portion 4 comprising a front portion 12 and a rear portion constituting a pocket provided with an opening. The body portion 4 and the slip 8 has a rectangular geometry, wherein the length is larger than the width.

[0111]The slip 8 extends in extension of the front portion 12 of the body portion 4. It can be seen that the width Wpocket is larger than the width Wslip of the distal portion of the slip 8. It can be seen that the proximal portion of the slip 8 comprises an arced portion 22. The arced portion 22 has a J-shaped structure, wherein the proximal portion of the slip 8 has a widening geometry towards the body portion 4.

second embodiment

[0112]FIG. 4B illustrates a front view of a sealing sleeve 2 according to the disclosure. The sealing sleeve 2 basically corresponds to the one shown in FIG. 4A, however, the body portion 4 and the slip 8 has a basically square geometry.

third embodiment

[0113]FIG. 4C illustrates a front view of a sealing sleeve 2 according to the disclosure. The sealing sleeve 2 basically corresponds to the one shown in FIG. 4A, however, the body portion 4 and the slip 8 has a rectangular geometry, wherein the width is larger than the length.

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PUM

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Abstract

A sealing sleeve comprising a front portion and rear portion constituting an open pocket configured to receive an object is disclosed. The sealing sleeve comprises a slip being arranged and configured to be lockingly inserted into the inside of the pocket.

Description

FIELD OF INVENTION[0001]The present invention relates to a sealing sleeve for receiving and hereby sealing and protecting objects such as cards.BACKGROUND[0002]Prior art sealing sleeves are typically configured to receive a card that is intended to be sealed and hereby protected against wear and moisture. A prior art sealing sleeve typically comprises a body portion having a front portion and a rear portion attached thereto. The body portion is shaped to form a pocket provided with an opening. The sealing sleeve comprises a slip provided with adhesive provided at the portion of the slip that faces against the rear portion of the body portion when the sealing sleeve is closed.[0003]The use of prior art sealing sleeves is associated to several disadvantages. Stacking of prior art sealing sleeves will introduce a risk for sealing sleeves to slide away from the stack (because the upper layers of the stack will not extend parallel to horizontal). Moreover, the adhesive makes it difficult...

Claims

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Application Information

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IPC IPC(8): B65D27/28B65D27/14
CPCB65D27/28B65D59/04B65D27/14
Inventor ROSENDAHL, LAUGE LUCHAU
Owner ARCANE TINMEN APS