CN107831066A - One kind judges the whether satisfactory method of corrugated case PUR joint sealing firmness - Google Patents
One kind judges the whether satisfactory method of corrugated case PUR joint sealing firmness Download PDFInfo
- Publication number
- CN107831066A CN107831066A CN201711029253.1A CN201711029253A CN107831066A CN 107831066 A CN107831066 A CN 107831066A CN 201711029253 A CN201711029253 A CN 201711029253A CN 107831066 A CN107831066 A CN 107831066A
- Authority
- CN
- China
- Prior art keywords
- corrugated case
- firmness
- case
- designated
- unit
- 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
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N3/00—Investigating strength properties of solid materials by application of mechanical stress
- G01N3/08—Investigating strength properties of solid materials by application of mechanical stress by applying steady tensile or compressive forces
Abstract
The invention discloses one kind to judge the whether satisfactory method of corrugated case PUR joint sealing firmness, and this method is:First obtain the bottom firmness index for opening tested corrugated case bottom rolling cover, unit N;Then obtain again and install commodity and with the case face firmness index that rolling cover at the top of tested corrugated case is opened after PUR joint sealing, unit N;Then judge whether corrugated case PUR joint sealing firmness meets the requirements according to formula (1) and formula (2).Applicant counts in long-term experiment and drawn, using the firmness index at the method for the invention mensure case bottom and case top, and when these indexs meet formula (1) and formula (2) respectively, dispatch from the factory sale beer corrugated box packaging product be not within the whole shelf-life de- bottom and/or cartridge box phenomenon, so as to avoid during beer selling because occur corrugated box take off bottom and/or cartridge box phenomenon and caused by influence to beer product quality and manufacturing enterprise's image.
Description
Technical field
The present invention relates to one kind to judge the whether satisfactory method of corrugated case PUR joint sealing firmness, belongs to beverage
Packing technique field.
Background technology
In beverage packaging field, corrugated case is widely used as the outer packing of product.For transport, storage examine
Consider, carton joint sealing fastness is the important step of outsourcing packing quality, the use of PUR joint sealing is the main envelope of corrugated case at present
Case mode.
In the prior art, after loading commodity in the corrugated case of forming, its casing top is carried out using PUR
Joint sealing, wherein can leave certain gap between rolling cover outside the both sides of top, the gap is not spraying hot-melt adhesive.If PUR
Glue joint sealing firmness it is not good enough, the phenomenon of de- bottom and/or cartridge box occurs in transport and handling process, so as to damage production
Product and the image of manufacturing enterprise.But have not yet to see and whether satisfactory to corrugated case PUR joint sealing firmness sentenced
Determine the open report of method.
The content of the invention
Judge whether corrugated case PUR joint sealing firmness meets the technical problem to be solved in the present invention is to provide one kind
It is required that method.
The judgement whether satisfactory method of corrugated case PUR joint sealing firmness of the present invention, including following step
Suddenly:
1) the tested corrugated case of the same specification of two formings is chosen, obtains the design load that they can bear weight,
It is designated as M, unit kg;It is placed in the mode of carton bottom upward is surveyed by corrugation on workbench, is obtained using pull force calculation equipment
One of them is tested the corrugated case bottom pulling force data that rolling cover is opened wherein outside side, is designated as FBottom A, unit N;Another
Tested corrugated case obtains the pulling force data for opening rolling cover outside the opposite side of bottom using aforementioned manner, is designated as FBottom B, unit N;
With above-mentioned FBottom AAnd FBottom BAverage value as the firmness index for opening tested corrugated case bottom rolling cover, be designated as bottom firmness
Index, unit N;
2) choose again two formings and with the corrugated case of tested corrugated case same specification, commodity are loaded it
In, the quality of corrugated case is designated as M0, the quality for loading commodity is designated as M1, unit is kg, wherein M1≤M;Divide after installing commodity
Yong not PUR joint sealing;Obtain two corrugated case samples identical in quality;
3) the corrugated case sample sealed is placed on workbench, obtained using pull force calculation equipment by one of sample
The top pulling force data that rolling cover is opened wherein outside side, is designated as FFace A, unit N;Another sample is obtained using mode same as before
The pulling force data for opening rolling cover outside the opposite side of top is taken, is designated as FFace B, unit N;With above-mentioned FFace AAnd FFace BAverage value conduct
The firmness index of rolling cover at the top of tested corrugated case is opened, is designated as case face firmness index, unit N;
4) when bottom firmness index and case face firmness index meet following formula formula (1) and formula (2) respectively, then sentence
Determine corrugated case PUR joint sealing firmness to meet the requirements;
Bottom firmness index >=(M0+M1) × 9.8/2 × 110% (1);
Case face firmness index >=(M0+M1) × 9.8/2 × 50% (2).
In the above method, described pull force calculation equipment is preferably dynamometer or tensiometer or pull and push dynamometer etc.
The existing equipment that can detect pulling force.Described dynamometer can be that digital display may also mean that pin scale-type.
Existing conventional dynamometer generally includes to include housing and transmission rod, the bullet in one end and housing of the transmission rod
Spring connects, and its other end is typically to be connected with hook, and transmission rod can sense pulling force or the pressure that the upper object of hook is subject to, so as to
Suffered power can be shown on dial or liquid crystal display on housing.Because the scope that dynamometer uses is very wide, its
Different measurands can be usually applied to.When testing soft object (such as test soft package (such as corrugated box)
During tensile property), because soft package easily deforms upon, and hook is thinner, when hook is exerting a force to soft package, by
It is too small in both contacts area, cause the easy deformation of soft package and easily slide, so as to be unfavorable for the progress of test.
Therefore, in order to increase the contact area of hook and soft package, preventing soft package and hook, both slide, while make extension
Hook is more uniform to the force of soft package, the end that transmission rod is stretched out outside housing is preferably provided with support arm, the branch
Brace can be rectangle, bar shaped or shaft-like.Described support arm can be detachably connected (such as by nut and measurement
The mode that head coordinates) stretched out in the end that transmission rod is stretched out outside housing, or affixed (such as welding) in transmission rod outside housing
End.
One of them specifically is tested into corrugated case bottom in the dynamometer acquisition using said structure wherein to shake outside side
When covering the pulling force data opened (such as rolling cover outside left side), the support arm of dynamometer can be stretched into tested corrugated case bottom wherein
Outside side in the gap (gap of i.e. no spraying hot-melt adhesive) of rolling cover, it is straight that dynamometer is at the uniform velocity pulled up with pulling force vertically upward
Rolling cover is opened outside to side, records the pulling force data on dynamometer.Another tested corrugated case then uses foregoing same side
Formula obtain by rolling cover outside the opposite side of bottom (such as previous tested corrugated case survey be the outer rolling cover of bottom left pulling force data
Words, it is exactly now to detect the outer rolling cover of bottom right) pulling force data opened.Measurement installs two corrugated case sample tops of commodity
The method of rolling cover is as hereinbefore outside the both sides in portion.
Compared with prior art, judge whether corrugated case PUR joint sealing firmness conforms to the invention provides one kind
The method asked.Applicant counts in long-term experiment and drawn, using the firm of the method for the invention mensure case bottom and case top
Level index, and when these indexs meet formula (1) and formula (2) respectively, the beer corrugated box packaging for sale of dispatching from the factory
Product is not in the phenomenon of de- bottom and/or cartridge box within the whole shelf-life (12 months), so as to avoid beer selling process
It is middle because occur corrugated box take off bottom and/or cartridge box phenomenon and caused by influence to beer product quality and manufacturing enterprise's image.
Brief description of the drawings
Fig. 1 is the structural representation of the dynamometer used in the method for the invention.
In figure marked as:
1 draw ring;2 housings;3 springs;4 support arms;5 transmission rods;6 chutes.
Embodiment
With reference to specific embodiment, the present invention is described in further detail, to more fully understand present disclosure, but
The present invention is not limited to following examples.
Dynamometer shown in Fig. 1, including housing 2 and transmission rod 5, the top ends of the housing 2 are provided with draw ring 1, housing 2
The scale of the size of mark power is provided with side face, is provided with chute 6 in housing 2, spring 3 is placed in chute 6, and can be in chute
Freely to be stretched in 6, the top of housing 2 is fixed in one end of the spring 3, and its other end is fixedly connected with one end of transmission rod 5,
The other end of the transmission rod 5 stretches out the bottom of housing 2, and stretching out the end of the bottom of housing 2 at it is fixedly connected with one in rectangular
The support arm 4 of shape.
Embodiment 1:Decision method of the present invention is as follows:
1) the tested corrugated case of the same specification of two formings is chosen, obtains the design load that they can bear weight,
It is designated as M, unit kg;It is placed in the mode of carton bottom upward is surveyed by corrugation on workbench, uses the dynamometry of structure shown in Fig. 1
It is counted as to determine the pull force calculation equipment that rolling cover is opened outside tested corrugated case bottom, the support arm of dynamometer is stretched into tested watt
In the gap (gap of i.e. no spraying hot-melt adhesive) of stupefied carton bottom rolling cover (such as rolling cover outside left side) wherein outside side, with vertical
Upward pulling force at the uniform velocity pulls up dynamometer until the outer rolling cover in side is opened, and the pulling force data on record dynamometer, is designated as FBottom A,
Unit is N;Another tested corrugated case uses aforementioned manner to obtain rolling cover outside the opposite side of bottom (here for survey corrugated case
The outer rolling cover of bottom right) pulling force data opened, it is designated as FBottom B, unit N;With above-mentioned FBottom AAnd FBottom BAverage value as open quilt
The firmness index of corrugated case bottom rolling cover is surveyed, is designated as bottom firmness index, unit N;
2) choose again two formings and with the corrugated case of tested corrugated case same specification, commodity are loaded it
In, the quality of corrugated case is designated as M0, the quality for loading commodity is designated as M1, unit is kg, wherein M1≤M;Divide after installing commodity
Yong not PUR joint sealing;Obtain two corrugated case samples identical in quality;
3) the corrugated case sample sealed is placed on workbench, measure quilt is used as using the dynamometer of structure shown in Fig. 1
The pull force calculation equipment that outer rolling cover is opened at the top of corrugated case is surveyed, detection method is identical with step 1), and obtaining respectively will be tested watt
On the left of stupefied carton top outside outer rolling cover and right side rolling cover opening pulling force data, be respectively designated as FFace AAnd FFace B, unit is N;With
Above-mentioned FFace AAnd FFace BAverage value as the firmness index for opening rolling cover at the top of tested corrugated case, be designated as case face firmness and refer to
Mark, unit N;
4) when bottom firmness index and case face firmness index meet following formula formula (1) and formula (2) respectively, then sentence
Determine corrugated case PUR joint sealing firmness to meet the requirements;
Bottom firmness index >=(M0+M1) × 9.8/2 × 110% (1);
Case face firmness index >=(M0+M1) × 9.8/2 × 50% (2).
Embodiment 2:Jail using the methods described of embodiment 1 to the applicant production base A beer packing corrugated box
Soundness judged, the data obtained and result of calculation is as described in Table 1 during detection:
Table 1:
By this norm controlling, (every fills 12 bottles (beer is bottled) the applicant production base A unit year sales volumes 25,000,000
600ml beer) PUR corrugated box joint sealing finished product do not receive the corrugated box of Market Feedback in 12 months shelf life
De- bottom, cartridge box are complained, and improve the total quality of beer and the image of enterprise.
Embodiment 3:Jail using the methods described of embodiment 1 to the applicant production base A beer packing corrugated box
Soundness judged, the data obtained and result of calculation is as described in Table 2 during detection:
Table 2:
By this norm controlling, (every fills 24 tanks to the applicant production base A unit year sales volumes 30,000,000 (beer is canned)
330ml beer) PUR corrugated box joint sealing finished product do not receive the corrugated box of Market Feedback in 12 months shelf life
De- bottom, cartridge box are complained, and improve the total quality of beer and the image of enterprise.
Claims (4)
1. one kind judges the whether satisfactory method of corrugated case PUR joint sealing firmness, it is characterised in that including following step
Suddenly:
1) the tested corrugated case of the same specification of two formings is chosen, the design load that they can bear weight is obtained, is designated as
M, unit kg;It is placed in the mode of carton bottom upward is surveyed by corrugation on workbench, is obtained using pull force calculation equipment by it
In a tested corrugated case bottom wherein outside side rolling cover open pulling force data, be designated as FBottom A, unit N;Another is tested
Corrugated case obtains the pulling force data for opening rolling cover outside the opposite side of bottom using aforementioned manner, is designated as FBottom B, unit N;More than
State FBottom AAnd FBottom BAverage value as the firmness index for opening tested corrugated case bottom rolling cover, be designated as bottom firmness index,
Unit is N;
2) choose again two formings and with the corrugated case of tested corrugated case same specification, commodity are loaded wherein, watt
The quality of stupefied carton is designated as M0, the quality for loading commodity is designated as M1, unit is kg, wherein M1≤M;Used respectively after installing commodity
PUR joint sealing;Obtain two corrugated case samples identical in quality;
3) the corrugated case sample sealed is placed on workbench, obtained using pull force calculation equipment by the top of one of sample
The pulling force data that rolling cover is opened wherein outside side, is designated as FFace A, unit N;Another sample using mode same as before obtain by
The pulling force data that opposite side outer rolling cover in top is opened, is designated as FFace B, unit N;With above-mentioned FFace AAnd FFace BAverage value as open
The firmness index of rolling cover, is designated as case face firmness index, unit N at the top of tested corrugated case;
4) when bottom firmness index and case face firmness index meet following formula formula (1) and formula (2) respectively, then judgement watt
Stupefied carton PUR joint sealing firmness meets the requirements;
Bottom firmness index >=(M0+M1) × 9.8/2 × 110% (1);
Case face firmness index >=(M0+M1) × 9.8/2 × 50% (2).
2. according to the method for claim 1, it is characterised in that:Described pull force calculation equipment is dynamometer.
3. according to the method for claim 2, it is characterised in that:Described dynamometer includes housing (2) and transmission rod (5),
One end of the transmission rod (5) is connected with the spring (3) in housing (2), and its other end stretches out housing (2) outside and set in end
It is equipped with support arm (4).
4. according to the method for claim 3, it is characterised in that:Described support arm (4) is removably attachable to or affixed
The end of housing (2) outer one end is stretched out in transmission rod (5).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711029253.1A CN107831066B (en) | 2017-10-27 | 2017-10-27 | Method for judging whether sealing firmness of hot melt adhesive of corrugated case meets requirements |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711029253.1A CN107831066B (en) | 2017-10-27 | 2017-10-27 | Method for judging whether sealing firmness of hot melt adhesive of corrugated case meets requirements |
Publications (2)
Publication Number | Publication Date |
---|---|
CN107831066A true CN107831066A (en) | 2018-03-23 |
CN107831066B CN107831066B (en) | 2021-01-12 |
Family
ID=61650049
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201711029253.1A Active CN107831066B (en) | 2017-10-27 | 2017-10-27 | Method for judging whether sealing firmness of hot melt adhesive of corrugated case meets requirements |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN107831066B (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109878825A (en) * | 2019-03-25 | 2019-06-14 | 烟台知兴知识产权咨询服务有限公司 | One kind being packed for the automatic product examine machine of carton edge sealing |
Citations (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS532280U (en) * | 1976-06-24 | 1978-01-11 | ||
US4140008A (en) * | 1977-12-27 | 1979-02-20 | The United States Bedding Company | System for testing firmness |
SE9002640D0 (en) * | 1990-08-14 | 1990-08-14 | Tetra Pak Holdings & Finance | WITH OPENING DEVICE OF BRAKE TYPE FOR PACKAGED CONTAINER |
JPH0643724Y2 (en) * | 1989-09-28 | 1994-11-14 | 株式会社島津製作所 | Material testing machine |
JPH11198927A (en) * | 1998-01-16 | 1999-07-27 | Maeda Kako Kk | Plastic case |
US6408678B1 (en) * | 2000-10-13 | 2002-06-25 | International Business Machines Corporation | Burnishing tape testing method and device |
JP2003246314A (en) * | 2002-02-22 | 2003-09-02 | Teikoku Seiyaku Co Ltd | Corrugated cardboard assembly box |
CN1662433A (en) * | 2002-06-24 | 2005-08-31 | 吉第联合股份公司 | Rigid carton of packets of cigarettes |
CN101629897A (en) * | 2009-08-11 | 2010-01-20 | 深圳市美盈森环保科技股份有限公司 | Use of carton compression apparatus, method for testing glue and special testing tool |
CN102181248A (en) * | 2011-01-31 | 2011-09-14 | 北京东方雨虹防水技术股份有限公司 | Hot-melt pressure-sensitive adhesive for polyethylene materials and preparation method thereof |
CN102645369A (en) * | 2012-04-27 | 2012-08-22 | 深圳市建筑科学研究院有限公司 | Low-temperature tensile test device |
CN103245558A (en) * | 2012-02-07 | 2013-08-14 | 龙岩市产品质量检验所 | Method for measuring toughness index of foods |
CN203349739U (en) * | 2013-07-02 | 2013-12-18 | 燕京啤酒(桂林漓泉)股份有限公司 | Beer bottle neck spatial height measuring instrument |
CN203587452U (en) * | 2013-11-25 | 2014-05-07 | 英利能源(中国)有限公司 | Tensile testing device for junction box |
CN204330490U (en) * | 2014-11-11 | 2015-05-13 | 西安鼎诺测控技术有限公司 | Carton quality integrate more parameters testing instrument |
CN204473335U (en) * | 2015-02-13 | 2015-07-15 | 吴浩 | A kind of wine packaging box |
KR20150104494A (en) * | 2014-03-05 | 2015-09-15 | 충남대학교산학협력단 | Device for Calculation of Physical Property of Model Ice in Ice Basin |
CN204903310U (en) * | 2015-07-22 | 2015-12-23 | 泸州益和纸品包装有限公司 | Paper box bonding strength test appearance of sampling wine |
CN205049268U (en) * | 2015-10-23 | 2016-02-24 | 淄博市技师学院 | Weight beam |
CN105668229A (en) * | 2016-02-02 | 2016-06-15 | 达成包装制品(苏州)有限公司 | Determination method and determination device for improving surface vacuum absorption capacity of corrugated paper box by utilizing coating technology |
CN105699207A (en) * | 2016-04-11 | 2016-06-22 | 广州南沙珠江啤酒有限公司 | Method for detecting heat resistance of hot melt adhesive for sealing |
CN105784483A (en) * | 2016-03-31 | 2016-07-20 | 江苏省地质调查研究院 | Pull-out test device and measuring calibration method for measuring bonding strength of micro-diameter material reinforced soil |
CN205580879U (en) * | 2016-04-29 | 2016-09-14 | 长安大学 | Detector is drawn to adhesion strength between structural layer of road surface |
US9523633B1 (en) * | 2014-07-31 | 2016-12-20 | Space Systems/Loral, Llc | Nondestructive proof loading of honeycomb panels |
CN205843854U (en) * | 2016-07-27 | 2016-12-28 | 师海满 | A kind of high accuracy weight beam |
CN205919914U (en) * | 2016-08-26 | 2017-02-01 | 孔令之 | Spring dynamometer |
CN206050341U (en) * | 2016-07-18 | 2017-03-29 | 天津和悦新材料有限公司 | A kind of novel corrugated carton |
CN206331690U (en) * | 2016-12-06 | 2017-07-14 | 郑州科技学院 | A kind of Physical Experiment dynamometer |
CN206485699U (en) * | 2016-12-21 | 2017-09-12 | 合肥丹盛包装有限公司 | A kind of height line ball corrugated case |
CN210439122U (en) * | 2019-07-22 | 2020-05-01 | 沈阳新大陆建筑设计有限公司 | Combined vertical pile for trestle and trestle |
-
2017
- 2017-10-27 CN CN201711029253.1A patent/CN107831066B/en active Active
Patent Citations (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS532280U (en) * | 1976-06-24 | 1978-01-11 | ||
US4140008A (en) * | 1977-12-27 | 1979-02-20 | The United States Bedding Company | System for testing firmness |
JPH0643724Y2 (en) * | 1989-09-28 | 1994-11-14 | 株式会社島津製作所 | Material testing machine |
SE9002640D0 (en) * | 1990-08-14 | 1990-08-14 | Tetra Pak Holdings & Finance | WITH OPENING DEVICE OF BRAKE TYPE FOR PACKAGED CONTAINER |
JPH11198927A (en) * | 1998-01-16 | 1999-07-27 | Maeda Kako Kk | Plastic case |
US6408678B1 (en) * | 2000-10-13 | 2002-06-25 | International Business Machines Corporation | Burnishing tape testing method and device |
JP2003246314A (en) * | 2002-02-22 | 2003-09-02 | Teikoku Seiyaku Co Ltd | Corrugated cardboard assembly box |
CN1662433A (en) * | 2002-06-24 | 2005-08-31 | 吉第联合股份公司 | Rigid carton of packets of cigarettes |
CN101629897A (en) * | 2009-08-11 | 2010-01-20 | 深圳市美盈森环保科技股份有限公司 | Use of carton compression apparatus, method for testing glue and special testing tool |
CN102181248A (en) * | 2011-01-31 | 2011-09-14 | 北京东方雨虹防水技术股份有限公司 | Hot-melt pressure-sensitive adhesive for polyethylene materials and preparation method thereof |
CN103245558A (en) * | 2012-02-07 | 2013-08-14 | 龙岩市产品质量检验所 | Method for measuring toughness index of foods |
CN102645369A (en) * | 2012-04-27 | 2012-08-22 | 深圳市建筑科学研究院有限公司 | Low-temperature tensile test device |
CN203349739U (en) * | 2013-07-02 | 2013-12-18 | 燕京啤酒(桂林漓泉)股份有限公司 | Beer bottle neck spatial height measuring instrument |
CN203587452U (en) * | 2013-11-25 | 2014-05-07 | 英利能源(中国)有限公司 | Tensile testing device for junction box |
KR20150104494A (en) * | 2014-03-05 | 2015-09-15 | 충남대학교산학협력단 | Device for Calculation of Physical Property of Model Ice in Ice Basin |
US9523633B1 (en) * | 2014-07-31 | 2016-12-20 | Space Systems/Loral, Llc | Nondestructive proof loading of honeycomb panels |
CN204330490U (en) * | 2014-11-11 | 2015-05-13 | 西安鼎诺测控技术有限公司 | Carton quality integrate more parameters testing instrument |
CN204473335U (en) * | 2015-02-13 | 2015-07-15 | 吴浩 | A kind of wine packaging box |
CN204903310U (en) * | 2015-07-22 | 2015-12-23 | 泸州益和纸品包装有限公司 | Paper box bonding strength test appearance of sampling wine |
CN205049268U (en) * | 2015-10-23 | 2016-02-24 | 淄博市技师学院 | Weight beam |
CN105668229A (en) * | 2016-02-02 | 2016-06-15 | 达成包装制品(苏州)有限公司 | Determination method and determination device for improving surface vacuum absorption capacity of corrugated paper box by utilizing coating technology |
CN105784483A (en) * | 2016-03-31 | 2016-07-20 | 江苏省地质调查研究院 | Pull-out test device and measuring calibration method for measuring bonding strength of micro-diameter material reinforced soil |
CN105699207A (en) * | 2016-04-11 | 2016-06-22 | 广州南沙珠江啤酒有限公司 | Method for detecting heat resistance of hot melt adhesive for sealing |
CN205580879U (en) * | 2016-04-29 | 2016-09-14 | 长安大学 | Detector is drawn to adhesion strength between structural layer of road surface |
CN206050341U (en) * | 2016-07-18 | 2017-03-29 | 天津和悦新材料有限公司 | A kind of novel corrugated carton |
CN205843854U (en) * | 2016-07-27 | 2016-12-28 | 师海满 | A kind of high accuracy weight beam |
CN205919914U (en) * | 2016-08-26 | 2017-02-01 | 孔令之 | Spring dynamometer |
CN206331690U (en) * | 2016-12-06 | 2017-07-14 | 郑州科技学院 | A kind of Physical Experiment dynamometer |
CN206485699U (en) * | 2016-12-21 | 2017-09-12 | 合肥丹盛包装有限公司 | A kind of height line ball corrugated case |
CN210439122U (en) * | 2019-07-22 | 2020-05-01 | 沈阳新大陆建筑设计有限公司 | Combined vertical pile for trestle and trestle |
Non-Patent Citations (3)
Title |
---|
M MUKAMA 等: "Advances in design and performance evaluation of fresh fruit ventilated distribution packaging: A review", 《FOOD PACKAGING AND SHELF LIFE》 * |
林淑佳: "封箱质量线上检测及监控方法的探讨", 《啤酒科技》 * |
苏毅 等: "日用瓷器的绿色包装", 《中国陶瓷》 * |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109878825A (en) * | 2019-03-25 | 2019-06-14 | 烟台知兴知识产权咨询服务有限公司 | One kind being packed for the automatic product examine machine of carton edge sealing |
Also Published As
Publication number | Publication date |
---|---|
CN107831066B (en) | 2021-01-12 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN207248142U (en) | A kind of flexible photovoltaic component planeness measuring apparatus | |
US5259237A (en) | Method and apparatus for testing a filled and closed flexible package for leakage | |
CN107831066A (en) | One kind judges the whether satisfactory method of corrugated case PUR joint sealing firmness | |
CN107051906A (en) | A kind of detection means for product weight qualification rate | |
CN201555768U (en) | Physical property detecting instrument | |
CN103592216B (en) | The stress-strain test instrument of a kind of sealing strip and spring and method of testing thereof | |
CN102661831B (en) | Reversing arrangement, vibroshock dynamometer machine pull to force value calibrating installation and calibration steps | |
CN212819948U (en) | Portable sampling tool box | |
CN213874059U (en) | Subway vehicle anticreeper detection device | |
CN202083458U (en) | Testing device for temperature characteristics of multiple weighing sensors | |
CN210953090U (en) | High-efficient electronic hanging scale calibrating installation | |
CN213181095U (en) | Hardness detection device of rubber product | |
CN108801188A (en) | The measurement tooling and measurement method of telemetering module centroid position on bullet | |
CN208283001U (en) | A kind of work dynamometer calibrating installation | |
CN207066833U (en) | A kind of conducting resinl testing mould | |
CN208187701U (en) | Carton pressure-bearing detection device | |
CN210603812U (en) | Drop test device | |
CN204027936U (en) | For measuring the device of processing tomato fruit resistance to pressure | |
CN105784474A (en) | Package pressure-bearing test method and test apparatus thereof | |
Gormley et al. | A method for measuring tomato fruit firmness using a modified shear press | |
CN219347588U (en) | Digital display type quick height inspection tool for swinging rod | |
CN109765138B (en) | Insole sweat absorption performance testing device and testing method thereof | |
CN217738542U (en) | Vacuum detection device for single crystal diamond piece manufacturing equipment | |
CN217637915U (en) | A drop test device for loading range finding infrared filter equipment | |
Fridman | Squeezing the Most Out of Compression Testing |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20221215 Address after: No.29 Cuizhu Road, Xiangshan District, Guilin City, Guangxi Zhuang Autonomous Region Patentee after: YANJING BEER (GUILIN LIQUAN) Co.,Ltd. Patentee after: BEIJING YANJING BEER Group Corp. Address before: Guilin City Cuizhu Road No. 29 the Guangxi Zhuang Autonomous Region 541002 Patentee before: YANJING BEER (GUILIN LIQUAN) Co.,Ltd. |
|
TR01 | Transfer of patent right |