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Adhesive -tape roll base for an adhesive-tape holder

a technology of adhesive tape and adhesive roll, which is applied in the field of adhesive tape roll base for adhesive tape holder, can solve the problems that the adhesive tape roll positioned in the cavity of the upper shell is likely to fall off the adhesive tape holder, and achieve the effect of convenient assembly and impossible to fall o

Inactive Publication Date: 2008-04-03
YU CHEN HSIU MAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Benefits of technology

"The invention is an adhesive-tape roll base for an adhesive-tape holder. The base has an adhesive-tape holder attached to it, with a cavity for holding an adhesive-tape roll. The holder has a positioning shaft with a guiding groove and a position-limiting groove that securely holds a position-limiting block. The positioning shaft is fixed on the holder, and the guiding groove moves along the position-limiting block. This allows for easy assembly of an adhesive-tape roll on the holder, and ensures that the roll cannot fall off even if force is applied improperly."

Problems solved by technology

However, when the adhesive tape on the adhesive-tape roll is drawn out, the adhesive-tape roll positioned in the cavity of the upper shell is likely to fall off the adhesive-tape holder in case of applying force improperly.

Method used

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  • Adhesive -tape roll base for an adhesive-tape holder
  • Adhesive -tape roll base for an adhesive-tape holder
  • Adhesive -tape roll base for an adhesive-tape holder

Examples

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Embodiment Construction

[0013]A preferred embodiment of an adhesive-tape roll base for an adhesive-tape holder in the present invention, as shown in FIGS. 1, 2 and 3, includes a base 10, an adhesive-tape holder 20 and an adhesive-tape roll base 30 as main components combined together.

[0014]The adhesive-tape holder 20 assembled on the base 10 has the topside of its front wall plate disposed with a saw blade 21 and its upper portion bored with an adhesive-tape accommodating cavity 22 at a preset location.

[0015]The adhesive-tape roll base 30 is positioned at a preset location of the adhesive-tape holder 20 at the upper side of the adhesive-tape accommodating cavity 22. The adhesive-tape accommodating groove 22 of the adhesive-tape holder 20 has one upper side wall bored with a shaft hole 31 being larger than a semicircle and having an open topside, and the shaft hole 31 has a position-limiting block 311 formed on a preset location of its bottom. The adhesive-tape accommodating groove 22 of the adhesive-tape h...

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PUM

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Abstract

An adhesive-tape roll base for an adhesive-tape holder includes a base fixed thereon with an adhesive-tape holder having its upper side bored with an adhesive-tape accommodating cavity for receiving an adhesive-tape roll. The adhesive-tape accommodating cavity has one upper sidewall bored with a shaft hole having a position-limiting block formed on the bottom, and the other upper sidewall bored with a shaft groove. A positioning shaft has an axial guiding groove in one circumferential side and a position-limiting groove at an open end of the guiding groove. After inserted through the shaft hole and fixed on the adhesive-tape holder, the positioning shaft can be turned clockwise to make the position-limiting groove engaged with the position-limiting block, securing an adhesive-tape roll on the adhesive-tape holder.

Description

BACKGROUND OF THE INVENTION[0001]1. Field of the Invention[0002]This invention relates to an adhesive-tape roll base for an adhesive-tape holder, particularly to one able to firmly assemble an adhesive tape roll on an adhesive-tape holder not to fall off even in case of applying force improperly.[0003]2. Description of the Prior Art[0004]A conventional adhesive-tape holder includes an upper shell and a lower shell combined together. The upper shell has its front end disposed with a saw blade for cutting off an adhesive tape and its intermediate portion formed with a cavity for receiving an adhesive-tape roll therein. Thus, when the adhesive tape on the adhesive-tape roll is drawn outward, the adhesive-tape roll will be rotated at the original position and the adhesive tape on the adhesive-tape roll can be continuously released for use.[0005]However, when the adhesive tape on the adhesive-tape roll is drawn out, the adhesive-tape roll positioned in the cavity of the upper shell is li...

Claims

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Application Information

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Patent Type & Authority Applications(United States)
IPC IPC(8): B65H35/07
CPCB65H35/0026Y10T225/247
Inventor YU CHEN, HSIU-MAN
Owner YU CHEN HSIU MAN