CN112300716A - Adhesive tape easy to tear - Google Patents
Adhesive tape easy to tear Download PDFInfo
- Publication number
- CN112300716A CN112300716A CN202011371667.4A CN202011371667A CN112300716A CN 112300716 A CN112300716 A CN 112300716A CN 202011371667 A CN202011371667 A CN 202011371667A CN 112300716 A CN112300716 A CN 112300716A
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- teeth
- tear
- edge
- saw teeth
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 40
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
- C09J—ADHESIVES; NON-MECHANICAL ASPECTS OF ADHESIVE PROCESSES IN GENERAL; ADHESIVE PROCESSES NOT PROVIDED FOR ELSEWHERE; USE OF MATERIALS AS ADHESIVES
- C09J7/00—Adhesives in the form of films or foils
- C09J7/20—Adhesives in the form of films or foils characterised by their carriers
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Adhesive Tapes (AREA)
Abstract
The invention designs an adhesive tape easy to tear, which comprises a rolled adhesive tape and is characterized in that: the edge of at least one side of the tape is provided with serrations. The saw teeth arranged on the edge of one side of the adhesive tape are continuously and adjacently arranged and distributed. The saw teeth arranged on the edge of one side of the adhesive tape are discontinuously distributed saw teeth. The saw teeth are triangular teeth, square teeth or circular arc teeth. The invention has the advantages that when a user cuts the adhesive tape, the adhesive tape is torn along the same side as the conventional adhesive tape, when the length of the adhesive tape reaches the use requirement, the adhesive tape is cut at the other side of the sawtooth shape along the opening, and the cutting can be finished without using tools such as scissors.
Description
Technical Field
The invention relates to an adhesive tape, in particular to an adhesive tape easy to tear and used for adhering articles.
Background
In the process of using the adhesive tape, a user can hardly tear the adhesive tape directly by hands (but the adhesive tape is easily torn by hands if the opening exists), so that the user needs to cut or make the opening by using a tool such as scissors, and the use is very inconvenient. And the rapid development of express delivery industry now, more and more express delivery personnel are encapsulating at a large amount of sticky tapes, some cut with the sword, some stab absolutely with a pen, still bite with the mouth, put the sticky tape on a shelf at most certainly, the one end of shelf has made a rack fast mouthful and has cut off the sticky tape, and these all can bring inconvenience, consequently need urgently to develop the sticky tape that can tear easily, make things convenient for express delivery personnel's use.
Disclosure of Invention
The present invention is intended to solve the above-mentioned problems of the prior art in which an adhesive tape is used for tearing, and to provide an adhesive tape which is easy to tear. The invention designs an adhesive tape easy to tear, which comprises a rolled adhesive tape and is characterized in that: the edge of at least one side of the tape is provided with serrations. The saw teeth arranged on the edge of one side of the adhesive tape are continuously and adjacently arranged and distributed. The saw teeth arranged on the edge of one side of the adhesive tape are discontinuously distributed saw teeth. The saw teeth are triangular teeth, square teeth or circular arc teeth. The invention has the advantages that when a user cuts the adhesive tape, the adhesive tape is torn along the same side as the conventional adhesive tape, when the length of the adhesive tape reaches the use requirement, the adhesive tape is cut at the other side of the sawtooth shape along the opening, and the cutting can be finished without using tools such as scissors.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a side view of the present invention.
Fig. 4 is a tooth profile (square tooth) of the saw tooth of the present invention.
Detailed Description
The adhesive tape easy to tear comprises a roll-shaped adhesive tape 1, and is characterized in that: the edge of at least one side of the tape is provided with serrations 2. The saw teeth arranged on the edge of one side of the adhesive tape are continuously and adjacently arranged and distributed. The saw teeth arranged on the edge of one side of the adhesive tape are discontinuously distributed saw teeth. The saw teeth are triangular teeth, square teeth or circular arc teeth.
The specific operation is as follows
When the user intercepts the adhesive tape, the adhesive tape is torn along one side which is the same as the conventional adhesive tape, when the length of the adhesive tape meets the use requirement, the adhesive tape is cut at the other side of the sawtooth shape along the opening, and the operation can be finished without using tools such as scissors.
The sparsity between the sawteeth can be designed according to the use requirement, and the tooth form of the sawteeth can also be designed according to the requirement.
Claims (4)
1. An adhesive tape easy to tear, comprising a roll-shaped adhesive tape, characterized in that: the edge of at least one side of the tape is provided with serrations.
2. An easy-to-tear tape as claimed in claim 1, wherein: the saw teeth arranged on the edge of one side of the adhesive tape are continuously and adjacently arranged and distributed.
3. An easy-to-tear tape as claimed in claim 1, wherein: the saw teeth arranged on the edge of one side of the adhesive tape are discontinuously distributed saw teeth.
4. An easy-to-tear tape as claimed in any one of claims 1 to 3, wherein: the saw teeth are triangular teeth, square teeth or circular arc teeth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011371667.4A CN112300716A (en) | 2020-11-30 | 2020-11-30 | Adhesive tape easy to tear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011371667.4A CN112300716A (en) | 2020-11-30 | 2020-11-30 | Adhesive tape easy to tear |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112300716A true CN112300716A (en) | 2021-02-02 |
Family
ID=74487297
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011371667.4A Pending CN112300716A (en) | 2020-11-30 | 2020-11-30 | Adhesive tape easy to tear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112300716A (en) |
-
2020
- 2020-11-30 CN CN202011371667.4A patent/CN112300716A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20210202 |
|
| WD01 | Invention patent application deemed withdrawn after publication |