CN105131858A - Adhesive tape - Google Patents
Adhesive tape Download PDFInfo
- Publication number
- CN105131858A CN105131858A CN201510624324.7A CN201510624324A CN105131858A CN 105131858 A CN105131858 A CN 105131858A CN 201510624324 A CN201510624324 A CN 201510624324A CN 105131858 A CN105131858 A CN 105131858A
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- main body
- described adhesive
- layer
- adhesive layer
- 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.)
- Granted
Links
- 239000002390 adhesive tape Substances 0.000 title claims abstract description 194
- 239000012790 adhesive layer Substances 0.000 claims abstract description 55
- 239000010410 layer Substances 0.000 claims abstract description 17
- 229910003460 diamond Inorganic materials 0.000 claims description 23
- 239000010432 diamond Substances 0.000 claims description 23
- 239000002696 acid base indicator Substances 0.000 claims description 12
- 239000011248 coating agent Substances 0.000 abstract 1
- 238000000576 coating method Methods 0.000 abstract 1
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 239000012535 impurity Substances 0.000 description 3
- 239000012466 permeate Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 239000011247 coating layer Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 210000004243 sweat Anatomy 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000003245 working effect Effects 0.000 description 2
- 239000002253 acid Substances 0.000 description 1
- 239000010837 adhesive waste Substances 0.000 description 1
- 229920005549 butyl rubber Polymers 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007865 diluting Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000012945 sealing adhesive Substances 0.000 description 1
Landscapes
- Adhesive Tapes (AREA)
Abstract
The invention discloses an adhesive tape, comprising a support ring, an adhesive tape body and an adhesive layer. According to the adhesive tape, the adhesive layer is coated only in a wider area at one side of the internal surface of the adhesive tape body, and a long striped area with small width and without the adhesive layer coating is remained on the adhesive tape; when people are looking for an adhesive tape fracture, due to the fact that an uncoated area of the adhesive tape fracture does not bond with the adhesive tape body, a gap is remained between the uncoated area of the adhesive tape fracture and the adhesive tape body on the lower layer, the color of the uncoated area of the adhesive tape fracture is different from that of other bonding areas, which is clear at a glance, so that people can conveniently and quickly find the adhesive tape fracture, the use convenience of the adhesive tape is improved, and the work efficiency is improved; due to the fact that the uncoated area of the adhesive tape fracture does not bond with the adhesive tape on the lower layer, a gap is remained between the uncoated area of the adhesive tape fracture and the adhesive tape on the lower layer, people can hold a corner of the uncoated area and easily uncover the adhesive tape fracture, thus people can conveniently and quickly uncover the adhesive tape fracture, the use convenience of the adhesive tape is improved, and the work efficiency is improved.
Description
Technical field
The present invention relates to daily living article technical field, especially relate to a kind of adhesive tape.
Background technology
Usually, the adhesive layer that adhesive tape comprises supporting cup, is wrapped in the adhesive tape main body on supporting cup and is coated on adhesive tape body inner surface, the outermost layer of adhesive tape main body has adhesive tape fracture, is linked together by two or more disjunct object during use by adhesive layer.
Adhesive tape is because it is convenient and practical, lower-price characteristic is widely used in life and the every field in producing.Different according to purposes, adhesive tape can be divided into heat sealing adhesive tape, butyl rubber belt, scotch tape, insulation tape, anticorrosion adhesive tape, shielding tape, horse traction adhesive tape, iron plate compound adhesive tape, foam tape, floor adhesive tape etc.
At present, in use procedure, need first to find adhesive tape fracture at the outermost layer of adhesive tape main body, because adhesive tape fracture is identical or close with lower floor adhesive tape body color, be difficult to identify, cause the time finding adhesive tape fracture longer, reduce the ease of use of adhesive tape, have impact on working efficiency; Further, after finding adhesive tape fracture, because adhesive tape fracture and lower floor's adhesive tape main body bond closely, need to open with nail or other instrument, waste time and energy, reduce the ease of use of adhesive tape, have impact on working efficiency.
Therefore, how to make people can find adhesive tape fracture quickly and easily and open adhesive tape fracture quickly and easily, the ease of use improving adhesive tape is the technical problem that current those skilled in the art need solution badly.
Summary of the invention
The object of the present invention is to provide a kind of adhesive tape, this adhesive tape makes people can find adhesive tape fracture quickly and easily, and then opens adhesive tape fracture quickly and easily, thus improves the ease of use of adhesive tape, improves working efficiency.
For solving above-mentioned technical problem, technical scheme provided by the invention is:
A kind of adhesive tape, comprise supporting cup, the adhesive layer being wrapped in the adhesive tape main body on described supporting cup and being coated on described adhesive tape body inner surface, the outermost layer of described adhesive tape main body has adhesive tape fracture, the length of described adhesive layer is equal with the length of described adhesive tape main body, and the width of described adhesive layer is less than the width of described adhesive tape main body, a described adhesive layer side along its length overlaps with a described adhesive tape main body side along its length, described adhesive layer another side is along its length parallel with described adhesive tape main body another side along its length, the region of rectangular-shaped uncoated described adhesive layer is formed with the side on described adhesive tape body inner surface.
Preferably, the width of described adhesive layer is 4/5 ~ 9/10 of described adhesive tape body width.
Preferably, the length direction of described adhesive tape main body is provided with a string evenly spaced diamond hole, the long-diagonal of all described diamond holes coincides with the line of delimitation between the region of described adhesive layer and uncoated described adhesive layer.
Preferably, in described adhesive tape main body and the side being positioned at uncoated described adhesive layer side is provided with a string V-notch, end points on the positive corresponding described diamond hole short diagonal of tie point in two sidelines of described V-notch, and the line of end points on the tie point in two of described V-notch sidelines and described diamond hole short diagonal is parallel to the width of described adhesive tape main body.
Preferably, on described adhesive tape body inner surface, the position of uncoated described adhesive layer is coated with acid-base indicator layer.
Preferably, the width of described supporting cup is less than the width of described adhesive tape.
Compared with prior art, the invention provides a kind of adhesive tape, comprise supporting cup, the adhesive layer being wrapped in the adhesive tape main body on described supporting cup and being coated on described adhesive tape body inner surface, the present invention passes through only adhesive coating layer in the region that the side of adhesive tape body inner surface is wider, adhesive tape main body reserves the region of the uncoated adhesive layer of the less strip of width, when people find adhesive tape fracture, because the uncoated district of adhesive tape fracture does not bond with lower floor adhesive tape main body, space is left in centre, color and other bonding zone different, very clear, thus make people can find adhesive tape fracture quickly and easily, improve the ease of use of adhesive tape, improve working efficiency, because the uncoated district of adhesive tape fracture does not bond with lower floor adhesive tape, space is left in centre, and people can pinch a jiao of uncoated district and be opened by adhesive tape fracture easily, thus make people can open adhesive tape fracture quickly and easily, improve the ease of use of adhesive tape, improve working efficiency.
Further, in the present invention, the length direction of described adhesive tape main body is provided with a string evenly spaced diamond hole, the long-diagonal of all described diamond holes coincides with the line of delimitation between the region of described adhesive layer and uncoated described adhesive layer, when after the above-mentioned adhesive tape attached article of use, uncoated district is torn from adhesive tape main body along the straight line at diamond hole place by the uncoated district of the strip in adhesive tape main body, thus ensure that adhesive tape main body two sides along its length all be connected thing tight bond, there is no space, thus avoid dust and other impurities and permeate to adhesive layer from the uncoated district of adhesive tape main body, improve the work-ing life of adhesive tape.
Further, in the present invention, in described adhesive tape main body and the side being positioned at uncoated described adhesive layer side is provided with a string V-notch, when being finished adhesive tape and needing to disconnect, firmly can easily adhesive tape be disconnected in the width direction along V-notch, and incision position linearly type, parallel with adhesive tape body width direction, the next time that can not affect adhesive tape uses, and the present invention controls the end points on the positive corresponding described diamond hole short diagonal of tie point in two sidelines of described V-notch, and the line of end points on the tie point in two of described V-notch sidelines and described diamond hole short diagonal is parallel to the width of described adhesive tape main body, make when tearing adhesive tape main body along V-notch, tear line is just past the short diagonal of diamond hole, make to tear the half rear residue adhesive tape main body being left over original diamond hole, form the V-notch arranged along adhesive tape principal length direction, when making tear the uncoated district of strip again next time, the uncoated district of strip firmly can tear it down by V-notch easily that arrange along its length, improve the ease of use of adhesive tape.
Further, in the present invention, on described adhesive tape body inner surface, the position of uncoated described adhesive layer is coated with acid-base indicator layer, make when people tears adhesive tape main body with finger along the width of adhesive tape main body, due to the sweat with acidity on the finger of people, or speckle with other acidic substance or alkaline matter, can variable color be there is in acid-base indicator layer, tear the acid-base indicator layer with variable color in rear remaining adhesive tape main body, color and other bonding zone different, very clear, thus make people can find adhesive tape fracture quickly and easily, improve the ease of use of adhesive tape, improve working efficiency.
Accompanying drawing explanation
The structural representation of the adhesive tape that Fig. 1 provides for the embodiment of the present invention;
The plan structure schematic diagram of the adhesive tape main body that Fig. 2 provides for the embodiment of the present invention;
The plan structure schematic diagram of the adhesive tape main body that Fig. 3 provides for another embodiment of the present invention.
In figure: 1 supporting cup, 2 adhesive tape fractures, 3 adhesive tape main bodys, 4 adhesive layers, 5 diamond holes, 6V v notch v, 7 acid-base indicator layer.
Embodiment
In order to make those skilled in the art understand the present invention program better, below in conjunction with the drawings and specific embodiments, the present invention is described in further detail.
Referring to figs. 1 to the structural representation of the adhesive tape that Fig. 3, Fig. 1 provide for the embodiment of the present invention; The plan structure schematic diagram of the adhesive tape main body that Fig. 2 provides for the embodiment of the present invention; The plan structure schematic diagram of the adhesive tape main body that Fig. 3 provides for another embodiment of the present invention.
A kind of adhesive tape, comprise supporting cup 1, the adhesive layer 4 being wrapped in the adhesive tape main body 3 on supporting cup 1 and being coated on adhesive tape main body 3 internal surface, the outermost layer of adhesive tape main body 3 has adhesive tape fracture 2, the length of adhesive layer 4 is equal with the length of adhesive tape main body 3, and the width of adhesive layer 4 is less than the width of adhesive tape main body 3, adhesive layer 4 side along its length overlaps with adhesive tape main body 3 side along its length, adhesive layer 4 another side is along its length parallel with adhesive tape main body 3 another side along its length, the region of rectangular-shaped uncoated adhesive layer 4 is formed with the side on adhesive tape main body 3 internal surface.
Preferably, in order to avoid waste adhesive tape main body 3 material, the width in the uncoated district of strip should not be too wide, and the width of adhesive layer 4 is 4/5 ~ 9/10 of adhesive tape main body 3 width, is more preferably 17/20.
The invention provides a kind of adhesive tape, comprise supporting cup 1, the adhesive layer 4 being wrapped in the adhesive tape main body 3 on supporting cup 1 and being coated on adhesive tape main body 3 internal surface, the present invention passes through only adhesive coating layer 4 in the region that the side of adhesive tape main body 3 internal surface is wider, adhesive tape main body 3 reserves the region of the uncoated adhesive layer 4 of the less strip of width, when people find adhesive tape fracture 2, because the uncoated district of adhesive tape fracture 2 does not bond with lower floor adhesive tape main body 3, space is left in centre, color and other bonding zone different, very clear, thus make people can find adhesive tape fracture 2 quickly and easily, improve the ease of use of adhesive tape, improve working efficiency, because the uncoated district of adhesive tape fracture 2 does not bond with lower floor adhesive tape, space is left in centre, people can pinch a jiao of uncoated district and be opened by adhesive tape fracture 2 easily, thus make people can open adhesive tape fracture 2 quickly and easily, improve the ease of use of adhesive tape, improve working efficiency.
The present invention reserves the uncoated district of a strip in adhesive tape main body 3, when after the above-mentioned adhesive tape attached article of use, of long duration, inevitably have dust and other impurities to permeate from the uncoated district adhesive tape main body 3 to adhesive layer 4, gradually adhesive layer 4 is polluted, the cohesive force of adhesive layer 4 is caused to decline, the switching performance of adhesive tape main body 3 reduces, for this reason, in one embodiment of the invention, the length direction of adhesive tape main body 3 is provided with a string evenly spaced diamond hole 5, the long-diagonal of all diamond holes 5 coincides with the line of delimitation between the region of adhesive layer 4 and uncoated adhesive layer 4.When after the above-mentioned adhesive tape attached article of use, uncoated district is torn from adhesive tape main body 3 along the straight line at diamond hole 5 place by the uncoated district of the strip in adhesive tape main body 3, thus ensure that adhesive tape main body 3 two sides along its length all be connected thing tight bond, there is no space, thus avoid dust and other impurities and permeate to adhesive layer 4 from the uncoated district of adhesive tape main body 3, improve the work-ing life of adhesive tape.
When being finished adhesive tape and needing to disconnect, usually need the instrument with sharp-pointed portion adhesive tape main body 3 could be disconnected, such as scissors, awl etc., waste time and energy, inefficiency.For this reason, in one embodiment of the invention, in adhesive tape main body 3 and the side being positioned at uncoated adhesive layer 4 side is provided with a string V-notch 6, when being finished adhesive tape and needing to disconnect, firmly can easily adhesive tape be disconnected in the width direction along V-notch 6, and incision position linearly type, parallel with adhesive tape main body 3 width, the next time that can not affect adhesive tape uses, and the present invention controls the end points on positive corresponding diamond hole 5 short diagonal of tie point in two sidelines of V-notch 6, and the line of end points on the tie point in two of V-notch 6 sidelines and diamond hole 5 short diagonal is parallel to the width of adhesive tape main body 3, make when tearing adhesive tape main body 3 along V-notch 6, tear line is just past the short diagonal of diamond hole 5, make to tear the half rear residue adhesive tape main body 3 being left over original diamond hole 5, form the V-notch arranged along adhesive tape main body 3 length direction, when making tear the uncoated district of strip again next time, the uncoated district of strip firmly can tear it down by V-notch easily that arrange along its length, improve the ease of use of adhesive tape.
In one embodiment of the invention, on adhesive tape main body 3 internal surface, the position of uncoated adhesive layer 4 is coated with acid-base indicator layer 7.Because the sweat on the finger of people is acid, or the finger of people speckles with other acidic substance or alkaline matter, make when people tears adhesive tape main body 3 with finger along the width of adhesive tape main body 3, can variable color be there is in acid-base indicator layer 7, tear the acid-base indicator layer 7 with variable color in rear remaining adhesive tape main body 3, color and other bonding zone different, very clear, thus make people can find adhesive tape fracture 2 quickly and easily, improve the ease of use of adhesive tape, improve working efficiency.Acid base indicator should not mix adhesive layer 4, because acid base indicator can with the composition generation chemical reaction in tackiness agent, and acid base indicator can produce certain diluting effect to adhesive layer 4, reduce the concentration of wherein tackiness agent, above two factors significantly can reduce the cohesive force of adhesive layer 4, reduce the practicality of adhesive tape.
In one embodiment of the invention, in order to find adhesive tape fracture 2 better and be opened by adhesive tape fracture 2, the width controlling supporting cup 1 is less than the width of adhesive tape main body 3.
Apply specific embodiment herein to set forth principle of the present invention and embodiment, the explanation of above embodiment just understands method of the present invention and core concept thereof for helping.It should be pointed out that for those skilled in the art, under the premise without departing from the principles of the invention, can also carry out some improvement and modification to the present invention, these improve and modify and also fall in the protection domain of the claims in the present invention.
Claims (6)
1. an adhesive tape, comprise supporting cup, the adhesive layer being wrapped in the adhesive tape main body on described supporting cup and being coated on described adhesive tape body inner surface, the outermost layer of described adhesive tape main body has adhesive tape fracture, it is characterized in that, the length of described adhesive layer is equal with the length of described adhesive tape main body, and the width of described adhesive layer is less than the width of described adhesive tape main body, a described adhesive layer side along its length overlaps with a described adhesive tape main body side along its length, described adhesive layer another side is along its length parallel with described adhesive tape main body another side along its length, the region of rectangular-shaped uncoated described adhesive layer is formed with the side on described adhesive tape body inner surface.
2. adhesive tape according to claim 1, is characterized in that, the width of described adhesive layer is 4/5 ~ 9/10 of described adhesive tape body width.
3. adhesive tape according to claim 1, it is characterized in that, the length direction of described adhesive tape main body is provided with a string evenly spaced diamond hole, and the long-diagonal of all described diamond holes coincides with the line of delimitation between the region of described adhesive layer and uncoated described adhesive layer.
4. adhesive tape according to claim 3, it is characterized in that, in described adhesive tape main body and the side being positioned at uncoated described adhesive layer side is provided with a string V-notch, end points on the positive corresponding described diamond hole short diagonal of tie point in two sidelines of described V-notch, and the line of end points on the tie point in two of described V-notch sidelines and described diamond hole short diagonal is parallel to the width of described adhesive tape main body.
5. adhesive tape according to claim 1, is characterized in that, on described adhesive tape body inner surface, the position of uncoated described adhesive layer is coated with acid-base indicator layer.
6. the adhesive tape according to Claims 1 to 5 any one, is characterized in that, the width of described supporting cup is less than the width of described adhesive tape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510624324.7A CN105131858B (en) | 2015-09-25 | 2015-09-25 | A kind of adhesive tape |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510624324.7A CN105131858B (en) | 2015-09-25 | 2015-09-25 | A kind of adhesive tape |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105131858A true CN105131858A (en) | 2015-12-09 |
| CN105131858B CN105131858B (en) | 2017-11-24 |
Family
ID=54717446
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510624324.7A Active CN105131858B (en) | 2015-09-25 | 2015-09-25 | A kind of adhesive tape |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105131858B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114316829A (en) * | 2021-12-31 | 2022-04-12 | 东莞澳中新材料科技股份有限公司 | Easily-identified and easily-unwound composite expansion adhesive tape and preparation method thereof |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2898023Y (en) * | 2006-06-01 | 2007-05-09 | 郭治国 | Easily-torn adhesive tape |
| CN101987943A (en) * | 2009-08-06 | 2011-03-23 | 长葛市天润有色金属研究所 | Easily-torn adhesive tape |
| CN203159520U (en) * | 2012-09-07 | 2013-08-28 | 王佳实业股份有限公司 | Easily tear sticky tape and easily tear sticky tape subassembly |
-
2015
- 2015-09-25 CN CN201510624324.7A patent/CN105131858B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2898023Y (en) * | 2006-06-01 | 2007-05-09 | 郭治国 | Easily-torn adhesive tape |
| CN101987943A (en) * | 2009-08-06 | 2011-03-23 | 长葛市天润有色金属研究所 | Easily-torn adhesive tape |
| CN203159520U (en) * | 2012-09-07 | 2013-08-28 | 王佳实业股份有限公司 | Easily tear sticky tape and easily tear sticky tape subassembly |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114316829A (en) * | 2021-12-31 | 2022-04-12 | 东莞澳中新材料科技股份有限公司 | Easily-identified and easily-unwound composite expansion adhesive tape and preparation method thereof |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105131858B (en) | 2017-11-24 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20171010 Address after: 401344 Chongqing District of Banan City Shilong Town Dalian Village Dragon Tsui Group No. 114 Applicant after: Chongqing wonderful biological science and Technology Co Ltd Address before: 250031 Ji'nan Province Flyover District, Shandong Road, No. 17 Applicant before: Yang Weiyan |
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| TA01 | Transfer of patent application right | ||
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Inventor after: Ha Yao Inventor before: Yang Weiyan |
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| CB03 | Change of inventor or designer information | ||
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Effective date of registration: 20171030 Address after: Kylin Technology Park Zhi Jiangning District of Nanjing City, Jiangsu province 211135 Hui Road No. 300 unit 2 floor B Applicant after: Nanjing Xin Xin Xin Environmental Protection Technology Co., Ltd. Address before: 401344 Chongqing District of Banan City Shilong Town Dalian Village Dragon Tsui Group No. 114 Applicant before: Chongqing wonderful biological science and Technology Co Ltd |
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| TR01 | Transfer of patent right |
Effective date of registration: 20200615 Address after: 211135 Building 2, 300 B Zhihui Road, Qilin Science and Technology Innovation Park, Jiangning District, Nanjing City, Jiangsu Province Patentee after: Jiangsu Jian Hong Construction Engineering Co.,Ltd. Address before: 211135 Building 2, 300 B Zhihui Road, Qilin Science and Technology Innovation Park, Jiangning District, Nanjing City, Jiangsu Province Patentee before: NANJING XINQIAOXIN ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. |
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| TR01 | Transfer of patent right |