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Adhesive tape cutter with blade safety device

A safety device and tape cutting technology, applied in packaging, transportation packaging, transportation and packaging, etc., can solve the psychological threats of people around, and achieve the effect of large market development prospects, strong practicability, and ingenious ideas

Inactive Publication Date: 2008-01-02
李琨
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

When the tape cutter is stored, the sharp blade is exposed, which also poses a psychological threat to the surrounding people and the danger of a little carelessness.

Method used

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  • Adhesive tape cutter with blade safety device
  • Adhesive tape cutter with blade safety device
  • Adhesive tape cutter with blade safety device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] Embodiment 1: A tape cutter with a blade safety device (see Figure 1-a, Figure 1-b, Figure 2-a, Figure 2-b, Figure 2-c, Figure 2-d, Figure 2-e ), comprising the original structure tape wheel 11 of the tape cutter, characterized in that a safety device for closing the edge of the knife is housed in the knife edge portion 17 of the tape cutter. The safety device of the closed knife edge that the knife edge portion 17 of said adhesive tape cutter is equipped with can be that blade 1 is fixed and safety device is the form that is movable.

[0026] The above-mentioned blade 1 is fixed and the safety device is movable. It is formed by a movable cover above the fixed blade 1. The movable cover is a translational movable cover 15 (see Figure 1-a) .

[0027] The translational movable cover 15 above the fixed blade is equipped with the blade 1 by the knife edge 17 according to the fixed part 16, and is placed on the translational movable cover 15 and the fixed part 16 above the ...

Embodiment 2

[0028] Embodiment 2: a kind of tape cutter with blade safety device (see Fig. 3-a, 3-b, 3-c), comprise the original structure tape wheel 11 of tape cutter, it is characterized in that The knife edge portion 17 is equipped with a safety device for closing the knife edge. The safety device of the closed knife edge that the knife edge portion of said adhesive tape cutter is equipped with is that blade 1 is fixed and safety device is the form that is movable.

[0029] The blade 1 mentioned above is fixed and the safety device is a movable form, which is composed of a movable cover above the fixed blade 1, and the movable cover is a movable cover 13 that rotates according to the shaft 14 (see Fig. 3- a, 3-b, 3-c).

[0030] The above-mentioned movable cover 13 that is equipped with on the fixed blade 1 and rotates according to the shaft 14 is to be equipped with the blade 1 according to the fixed part 16 by the knife-edge part 17, and the movable cover 13 and the knife-edge part 17...

Embodiment 3

[0031] Embodiment 3: a kind of tape cutter with blade safety device (see Fig. 4), comprise the original structure handle 12 of tape cutter, tape wheel 11, tape driving wheel 5, it is characterized in that in the edge portion of tape cutter The 17th is equipped with the safety device of a closed knife edge. The safety device of the closed knife edge that the knife edge portion 17 of said adhesive tape cutter is equipped with is that blade 1 is movable and safety device is the form that is fixed.

[0032] The blade 1 mentioned above is movable and the safety device is a fixed form, which is composed of blade 1, fixed blade holder 19 and a knife-discharging operating mechanism. According to a vertical shaft 10, it is installed in the two horizontal frames of the fixed blade holder 19 and aligned with the knife edge 6. There are rails 7 for parallel sliding of the two ends of the vertical shaft 10 on the two horizontal frames, and the blade vertical axis is pushed on the blade fra...

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PUM

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Abstract

The adhesive tape cutter with blade safety features that it has one blade closing safety installed at the blade part except the conventional structure of available adhesive tape cutter. The present invention has the advantages of smart structure to close the sharp-edged blade, simple and convenient operation, diversified product and being practical.

Description

(1) Technical field: [0001] The invention relates to a tape cutter, in particular to a tape cutter with a blade safety device. (two) background technology: [0002] Sealing or packaging with tape is a necessary task for most companies and companies when shipping. When people move or send packages, most of them also need to seal with tape. It can be said that in this world, the work of sealing packages with tape and bonding objects with tape is carried out in large quantities all the time. When using tape, cutting tape is a necessary procedure. However, current tools for cutting tape are either dangerous or inefficient. For example: manually cutting the adhesive tape with a knife when sealing the box not only has the danger of cutting the user but also the efficiency of sealing is very low. Choosing to use the tape cutter currently in the market to cut the tape and seal the box will significantly increase the efficiency, but the sharp blades and sharp serrations are genera...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B65H35/07B65B51/06
Inventor 李琨
Owner 李琨