CN103376224A - Testing method for cigarette packing sealing intensity - Google Patents
Testing method for cigarette packing sealing intensity Download PDFInfo
- Publication number
- CN103376224A CN103376224A CN2012101063687A CN201210106368A CN103376224A CN 103376224 A CN103376224 A CN 103376224A CN 2012101063687 A CN2012101063687 A CN 2012101063687A CN 201210106368 A CN201210106368 A CN 201210106368A CN 103376224 A CN103376224 A CN 103376224A
- Authority
- CN
- China
- Prior art keywords
- cigarette
- liquid
- cigarettes
- packing
- testing
- 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
Landscapes
- Packages (AREA)
Abstract
The invention relates to a testing method for cigarette packing sealing intensity. The method comprises the following steps of: weighing cigarettes by a high-accuracy balance scale; soaking the weighed cigarettes in a container with liquid; taking out the soaked cigarettes after a period of time; wiping the liquid on the surfaces of the cigarettes to be dry; weighing for the secondary time; judging the cigarette packing sealing intensity according to the change of the weights of the cigarettes before and after the soaking. The parts requiring improvement of the packing sealing intensity can be found by observing the bubbling positions of the cigarettes during the soaking and the moisten positions of the soaked cigarettes. The method can overcome the defects in the prior art that only the packing sealing intensity of small-box type soft packing can be tested, and the parts requiring improvement of the packing sealing intensity can bot be found, and can be used for performing sealing intensity testing on the cigarettes with different types of soft packing, hard packing, soft packing hardening and striped packing and finding the parts requiring improvement of the packing sealing intensity.
Description
Technical field
The present invention relates to tobacco business, refer to especially a kind of method of testing of cigarette package tightness.
Background technology
Existing cigarette package tightness test is to adopt to the method for the interior inflation of box cigarette small packing to measure.At first utilize the perforate cone to penetrate all wrappage formation hole areas at box cigarette small packing tested surface and be not less than 1mm
2Air-filled pore, then box cigarette small is placed the charging connector place of testing tool, tested box cigarette small air-filled pore is relative with charging connector during placement, capsule is surrounded and absorption by the sealing pad of instrument simultaneously, last compressed gas is inflated in the box cigarette small packing by nozzle, when box cigarette small packing internal pressure and pressure measuring chamber pressure equilibrium, indicate measurement result by pressure transducer.There are the following problems for this tightness method of testing:
(1) can only test the soft box package encapsulation of cigarette degree, be not suitable for testing cigarette rigid pack tightness.
(2) can only obtain the size of whole package encapsulation degree, but can not obtain affecting the concrete position of package encapsulation degree, can not provide targetedly information for improving the package encapsulation degree.
Summary of the invention
For solving above-mentioned defective, the invention provides a kind of method of testing of cigarette package tightness.This method of testing can be tested various cigarette package tightnesses, can find again the concrete position that affects the package encapsulation degree.
The present invention solves the technical scheme that its technical matters takes:
A kind of method of testing of cigarette package tightness is at first weighed cigarette, then is immersed in the liquid, dries packing outside surface liquid after the submergence, again weighs, and the variation size of weight represents the size of cigarette package tightness before and after soaking according to cigarette; When observe soaking the cigarette package bubble emerge a little and the rear cigarette of unpacking soaks the position, find out the improvement position of package encapsulation degree.
Further, the variation size of weight represents the size of cigarette package tightness before and after soaking according to cigarette, namely satisfies package encapsulation degree (%)=(1-cigarette soak before and after the weight before changing value/cigarette soaks of weight) * 100%.
Further, the liquid of submergence cigarettes plus, not volatile, can be colourless water, or coloured water, or the liquid take water as solvent, or the liquid chemical material.
Further, immersion liquid is 1～10KPa to the cigarette applied pressure, and Immersion time is 0～60 minute, and fluid temperature is 2～30 ℃.
The usefulness of technique scheme is:
(1) the present invention infiltrates the size of how much judging the cigarette package tightness of the inner amount of cigarette package by liquid.The variation that cigarette soaks front and back weight is larger, and the cigarette package tightness is less; Otherwise the variation of cigarette immersion front and back weight is less, and the cigarette package tightness is larger.
(2) the present invention when observe soaking the cigarette package bubble emerge a little and the rear cigarette of unpacking soaks the improvement position that the package encapsulation degree is found out at the position.The position that the cigarette package bubble is emerged during immersion, the position that the rear cigarette of unpacking soaks is exactly that cigarette package needs improved position.
Description of drawings
Accompanying drawing 1 is the synoptic diagram of cigarette package tightness determinator of the present invention.
Embodiment
Embodiment one:
To the method for testing of same specification cigarette Soft Roll tightness, (1) gets five box Soft Roll cigarette (being labeled as a, b, c, d, e), wiped clean.
(2) use scales/electronic balance weighing, record data the results are shown in Table 1.
(3) as shown in Figure 1, tested cigarette 1 is put into cigarette fixed frame 6, by expansion link 3 cigarette is submerged into liquid 2 in the container 4, the applied pressure of 2 pairs of tested cigarette 1 of liquid is 3KPa, Immersion time 20 minutes, 20 ℃ of fluid temperatures.
(4) tested 1 submergence initial stage of cigarette observation surface of package has or not bubble to emerge, and if any emerging, records the position of emerging, and the results are shown in Table 1.
(5) after submergence is finished, by expansion link 3 cigarette fixed frame 6 is broken away from from liquid, take out cigarette in the frame, dry surface liquid.
(6) the tested cigarette 1 of submergence is used scales/electronic balance weighing, record data the results are shown in Table 1.
(7) calculated the tightness of cigarette Soft Roll by the computing formula of following package encapsulation degree, the results are shown in Table 1.
Package encapsulation degree (%)=(weight before the changing value of weight/cigarette soaks before and after the immersion of 1-cigarette) * 100%.
(8) open tested cigarette 1 plastic package material, observe the situation of soaking of cigarette trademark paper, write down and soak the position, the results are shown in Table 1.
Embodiment two:
To the method for testing of same specification cigarette Hard Roll tightness, (1) gets five box Hard Roll cigarette (being labeled as A, B, C, D, E), wiped clean.
(2) use scales/electronic balance weighing, record data the results are shown in Table 2.
(3) as shown in Figure 1, tested cigarette 1 is put into cigarette fixed frame 6, by expansion link 3 cigarette is submerged into liquid 2 in the container 4, the applied pressure of 2 pairs of tested cigarette 1 of liquid is 5KPa, Immersion time 30 minutes, 20 ℃ of fluid temperatures.
(4) tested 1 submergence initial stage of cigarette observation surface of package has or not bubble to emerge, and if any emerging, records the position of emerging, and the results are shown in Table 2.
(5) after submergence is finished, by expansion link 3 tested cigarette 1 fixed frame 6 is broken away from from liquid, take out cigarette in the frame, dry surface liquid.
(6) the tested cigarette 1 of submergence is used scales/electronic balance weighing, record data the results are shown in Table 2.
(7) calculated the tightness of cigarette Hard Roll by the computing formula of following package encapsulation degree, the results are shown in Table 2.
Package encapsulation degree (%)=(weight before the changing value of weight/cigarette soaks before and after the immersion of 1-cigarette) * 100%.
(8) open tested cigarette 1 plastic package material, observe the situation of soaking of cigarette trademark paper, write down and soak the position, the results are shown in Table 2.
The test result (embodiment one) of table 1 cigarette Soft Roll tightness
The test result (embodiment two) of table 2 cigarette Hard Roll tightness
Claims (5)
1. the method for testing of a cigarette package tightness, it is characterized in that: at first cigarette is weighed, then be immersed in the liquid, dry packing outside surface liquid after the submergence, again weigh, the variation size of weight represents the size of cigarette package tightness before and after soaking according to cigarette; When observe soaking the cigarette package bubble emerge a little and the rear cigarette of unpacking soaks the position, find out the improvement position of package encapsulation degree.
2. the method for testing of a kind of cigarette package tightness according to claim 1, it is characterized in that: the variation size of weight represents the size of cigarette package tightness before and after soaking according to cigarette, namely satisfies package encapsulation degree (%)=(weight before the changing value of weight/cigarette soaks before and after the immersion of 1-cigarette) * 100%.
3. the method for testing of a kind of cigarette package tightness according to claim 1 and 2 is characterized in that: the liquid of submergence cigarettes plus, and not volatile, can be colourless water, or coloured water, or the liquid take water as solvent, or the liquid chemical material.
4. the method for testing of a kind of cigarette package tightness according to claim 1 and 2, it is characterized in that: immersion liquid is 1～10KPa to the cigarette applied pressure, and Immersion time is 0～60 minute, and fluid temperature is 2～30 ℃.
5. the method for testing of a kind of cigarette package tightness according to claim 3, it is characterized in that: immersion liquid is 1～10KPa to the cigarette applied pressure, and Immersion time is 0～60 minute, and fluid temperature is 2～30 ℃.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101063687A CN103376224A (en) | 2012-04-12 | 2012-04-12 | Testing method for cigarette packing sealing intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101063687A CN103376224A (en) | 2012-04-12 | 2012-04-12 | Testing method for cigarette packing sealing intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103376224A true CN103376224A (en) | 2013-10-30 |
Family
ID=49461674
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101063687A Pending CN103376224A (en) | 2012-04-12 | 2012-04-12 | Testing method for cigarette packing sealing intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103376224A (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969007A (en) * | 2014-05-29 | 2014-08-06 | 福建中烟工业有限责任公司 | Tightness detection device of transparent paper for cigarette packing |
| CN110239788A (en) * | 2019-06-19 | 2019-09-17 | 福建中烟工业有限责任公司 | The setting method of cigarette packet cellophane paper hot sealing process parameter |
| CN110274732A (en) * | 2019-06-17 | 2019-09-24 | 福建中烟工业有限责任公司 | The detection method and device of cigarette package tightness |
| CN110398321A (en) * | 2019-08-01 | 2019-11-01 | 福建中烟工业有限责任公司 | The detection method and device of cigarette package tightness |
| CN110639838A (en) * | 2019-09-27 | 2020-01-03 | 福建中烟工业有限责任公司 | On-line cigarette packet sealing degree detection method and detection equipment and cigarette packet packaging method |
| CN113567292A (en) * | 2021-09-01 | 2021-10-29 | 上海烟草集团有限责任公司 | Method for evaluating moisture barrier performance of three-dimensional cigarette case package |
| CN113602604A (en) * | 2021-07-29 | 2021-11-05 | 重庆中烟工业有限责任公司 | Air leakage detection device for transparent paper |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4478070A (en) * | 1982-11-10 | 1984-10-23 | The Aro Corporation | Vacuum package tester and method |
| CN87106017A (en) * | 1987-08-29 | 1988-04-06 | 哈尔滨工业大学 | Encapsulation parts small opening detects screening method and device |
| CN1932464A (en) * | 2006-10-06 | 2007-03-21 | 成都飞机工业（集团）有限责任公司 | Airtight type tested pieces air-leakage detecting device |
| CN1975359A (en) * | 2006-12-18 | 2007-06-06 | 徐嘉 | Vacuum soft packing food air leakaging detection flow-line |
| CN201876341U (en) * | 2010-12-06 | 2011-06-22 | 惠州市银农科技有限公司 | Tightness detecting device for packaging bag |
-
2012
- 2012-04-12 CN CN2012101063687A patent/CN103376224A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4478070A (en) * | 1982-11-10 | 1984-10-23 | The Aro Corporation | Vacuum package tester and method |
| CN87106017A (en) * | 1987-08-29 | 1988-04-06 | 哈尔滨工业大学 | Encapsulation parts small opening detects screening method and device |
| CN1932464A (en) * | 2006-10-06 | 2007-03-21 | 成都飞机工业（集团）有限责任公司 | Airtight type tested pieces air-leakage detecting device |
| CN1975359A (en) * | 2006-12-18 | 2007-06-06 | 徐嘉 | Vacuum soft packing food air leakaging detection flow-line |
| CN201876341U (en) * | 2010-12-06 | 2011-06-22 | 惠州市银农科技有限公司 | Tightness detecting device for packaging bag |
Non-Patent Citations (1)
| Title |
|---|
| 文鹏等: "卷烟小盒透明纸包装密封性研究", 《包装工程》, vol. 31, no. 23, 31 December 2010 (2010-12-31) * |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103969007A (en) * | 2014-05-29 | 2014-08-06 | 福建中烟工业有限责任公司 | Tightness detection device of transparent paper for cigarette packing |
| CN110274732A (en) * | 2019-06-17 | 2019-09-24 | 福建中烟工业有限责任公司 | The detection method and device of cigarette package tightness |
| CN110239788A (en) * | 2019-06-19 | 2019-09-17 | 福建中烟工业有限责任公司 | The setting method of cigarette packet cellophane paper hot sealing process parameter |
| CN110239788B (en) * | 2019-06-19 | 2021-06-29 | 福建中烟工业有限责任公司 | Method for setting heat-sealing technological parameters of transparent paper for cigarette packets |
| CN110398321A (en) * | 2019-08-01 | 2019-11-01 | 福建中烟工业有限责任公司 | The detection method and device of cigarette package tightness |
| CN110639838A (en) * | 2019-09-27 | 2020-01-03 | 福建中烟工业有限责任公司 | On-line cigarette packet sealing degree detection method and detection equipment and cigarette packet packaging method |
| CN113602604A (en) * | 2021-07-29 | 2021-11-05 | 重庆中烟工业有限责任公司 | Air leakage detection device for transparent paper |
| CN113567292A (en) * | 2021-09-01 | 2021-10-29 | 上海烟草集团有限责任公司 | Method for evaluating moisture barrier performance of three-dimensional cigarette case package |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103376224A (en) | Testing method for cigarette packing sealing intensity | |
| CN101738296B (en) | Method for detecting leakage of spacecraft cabin by differential pressure | |
| CN205246498U (en) | Infiltration consolidation apparatus | |
| CN103512821A (en) | Method for testing liquid absorption rate of battery diaphragm | |
| CN108759733A (en) | With the device and method of gasmetry irregularly shaped object volume | |
| CN102901695A (en) | Rock sample porosity determination method | |
| CN111650108B (en) | Method and device for measuring effective porosity of shale rock | |
| CN103604717B (en) | Measure volume displacement method and the equipment of soil quality moisture content | |
| CN103994908A (en) | Method for accurately preparing experiment test samples with different water contents | |
| CN105115559A (en) | Container volume measurement device and measurement method based on secondary micro-variation allowance pressure principles | |
| CN103115736B (en) | Tyre air tightness energy pick-up unit and detection method | |
| CN102128766A (en) | Tester and method for testing physical parameters of porous solid material | |
| US20220065733A1 (en) | Non-destructive testing method for tightness degree of small cigarette box packaging | |
| CN103175753A (en) | Density determinator and determination method for measuring cement-water system volume change value | |
| CN203241324U (en) | Shale gas permeability tester | |
| CN203025067U (en) | Low-osmosis rock sample permeability tester | |
| CN112179826A (en) | Device for measuring dynamic capillary force of high-temperature and high-pressure rock core based on time domain reflection technology and experimental method | |
| CN110398321A (en) | The detection method and device of cigarette package tightness | |
| CN214041020U (en) | Test device for testing expansion amount of rock mass body | |
| CN105181520A (en) | Rock sample stability experiment apparatus and rock sample stability experiment method | |
| CN105136606B (en) | Ratio of Specific Heats of Air measuring method and its system | |
| CN208579750U (en) | With the device of gasmetry irregularly shaped object volume | |
| CN109115298B (en) | Method and device for measuring volume of irregular-shaped catalytic unit | |
| CN114235084A (en) | Method and device for testing gas production of battery | |
| CN111141637A (en) | Specific gravity determination method for strong hygroscopic soil |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131030 |