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Multi-sealing Rubber Width Conversion Kit for Pressure Sensitive Cover Tape

IP.com Disclosure Number: IPCOM000245725D
Publication Date: 2016-Apr-01
Document File: 2 page(s) / 115K

Publishing Venue

The IP.com Prior Art Database

Abstract

A multi-sealing rubber width conversion kit is designed for supporting pressure sensitive adhesive (PSA) cover tape sealing for various adhesive widths by introducing a rectangular shape sealing shoe slot and rubber.

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This is the abbreviated version, containing approximately 64% of the total text.

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Multi‐sealing Rubber Width Conversion Kit for Pressure Sensitive Cover Tape 

 

A multi-sealing rubber width conversion kit is designed for supporting pressure sensitive adhesive (PSA) cover tape sealing for various adhesive widths by introducing a rectangular shape sealing shoe slot and rubber. See Fig. 1.

Fig. 1 - Multi-sealing rubber width conversion kit

This conversion kit will be able to provide 100% contact for various adhesive widths by providing a rectangular shape sealing shoe slot.

The multi-sealing rubber width conversion kit includes:
1) Rectangular sealing shoe slot with metal plate. See Fig. 2. This will support a rectangular shape rubber insert held between the sealing shoe and the metal plate. Different rubber inserts corresponding to different adhesive widths can be held in this assembly.

Fig. 2 - Rectangular sealing shoe slot (left), metal plate (right)


2) Rectangular rubber insert. See Fig. 3. A rectangular rubber insert will be inserted into a sealing shoe slot and corresponds to the width of the PSA cover tape adhesive. Fig. 3 illustrates two exemplary inserts at 2.2 mm and 5.1 mm width, respectively.

3) Springs. See Fig. 3. The springs will be installed between the sealing shoe and the metal plate to enhance the assembly. In the illustrated embodiment, there are two springs with a diameter of about 2.3 mm.

4) Set screws. See Fig. 3. The set screws are used to lock and unlock a sealing shoe and metal plate. In the illustrated embo...