CN107176356A - Soft bullet formula vacuum labels head - Google Patents

Soft bullet formula vacuum labels head Download PDF

Info

Publication number
CN107176356A
CN107176356A CN201710523019.8A CN201710523019A CN107176356A CN 107176356 A CN107176356 A CN 107176356A CN 201710523019 A CN201710523019 A CN 201710523019A CN 107176356 A CN107176356 A CN 107176356A
Authority
CN
China
Prior art keywords
vacuum
support body
patch
arcwall face
obvolvent
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
Application number
CN201710523019.8A
Other languages
Chinese (zh)
Inventor
李学文
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Runtitan Intelligent Polytron Technologies Inc Three
Original Assignee
Dongguan Runtitan Intelligent Polytron Technologies Inc Three
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Dongguan Runtitan Intelligent Polytron Technologies Inc Three filed Critical Dongguan Runtitan Intelligent Polytron Technologies Inc Three
Priority to CN201710523019.8A priority Critical patent/CN107176356A/en
Publication of CN107176356A publication Critical patent/CN107176356A/en
Pending legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65CLABELLING OR TAGGING MACHINES, APPARATUS, OR PROCESSES
    • B65C9/00Details of labelling machines or apparatus
    • B65C9/26Devices for applying labels
    • B65C9/36Wipers; Pressers

Abstract

Head is pasted the invention discloses a kind of soft bullet formula vacuum labeling head, including support body and the suction with flexibility and elasticity.The support body has the vacuum passage for being used for connecting with extraneous vacuum generating device;The patch head of inhaling includes the installation end for being used for connecing with the support body insertion group, for the suction patch end drawn and labelled and the vacuum hole for making the suction patch end be connected with the vacuum passage, the installation end is in sealedly to be embedded in the support body, the patch end of inhaling is stretched out outside the support body, the end face for inhaling patch end is outwardly arcwall face, label is adsorbed on the arcwall face by the vacuum generating device by the vacuum passage and vacuum hole, the arcwall face becomes face by linear contact lay with the object and contacted during laminating by being extruded with object, so as to which the gas during laminating be discharged, solve the air bubble problem produced in poster process, from improving labeling effect, it ensure that labeling quality.

Description

Soft bullet formula vacuum labels head
Technical field
The present invention relates to labeling field, more particularly to a kind of soft bullet formula vacuum labeling head.
Background technology
As economic continues to develop and scientific and technical continuous progress, provide miscellaneous for the production and living of people Material consumption product, and labelling machine is exactly one kind in many material consumption product.
It is well known that labelling machine is that label (papery or metal foil) is pasted onto on defined packing container with adhesive Equipment, is the indispensable part of modern packaging.Go to replace artificial labeling by labelling machine, so as to greatly reduce The burden of workman, and labeling efficiency is improved, so that labelling machine is widely popularized in all trades and professions.
But, in existing labelling machine, design unreasonable because it labels head, therefore gas is often produced in poster process The problems such as bubble;Just due to the appearance of bubble, one side influences the effect labelled and attractive in appearance, on the other hand influences whether label and quilt Paste the firmness between object.
Therefore, it is necessary to provide a kind of soft bullet formula vacuum labeling head gram that can solve to produce air bubble problem in poster process Take drawbacks described above.
The content of the invention
It is an object of the invention to provide a kind of soft bullet formula vacuum labeling that can solve to produce air bubble problem in poster process Head.
To achieve the above object, soft bullet formula vacuum of the invention labeling head includes support body and with flexible and elasticity suction patch Head.The support body has the vacuum passage for being used for connecting with extraneous vacuum generating device;It is described inhale patch head include be used for it is described Installation end that support body insertion group connects, for the suction patch end drawing and label and the patch end of inhaling is set to be connected with the vacuum passage Vacuum hole, the installation end is in being sealedly embedded in the support body, and the patch end of inhaling is stretched out outside the support body, described to inhale patch The end face at end is outwardly arcwall face, and the vacuum generating device adsorbs label by the vacuum passage and vacuum hole In on the arcwall face, the arcwall face becomes face by linear contact lay with the object and connect during laminating by being extruded with object Touch, so that the gas during laminating be discharged.
It is preferred that the cross section of the arcwall face is arc-shaped side, the longitudinal section of the arcwall face is straight line.
It is preferred that the cross section of the arcwall face is arranged in identical.
It is preferred that the arc-shaped side is arc-shaped edges.
It is preferred that the longitudinal section for inhaling patch head is rectangular surfaces, the cross section of the suction patch head is by rectangular surfaces and arc The combination that face is constituted.
It is preferred that the vacuum passage is included along the first vacuum passage parallel to the stretching direction arrangement inhaled and paste end And along the second vacuum passage for crisscrossing the stretching direction arrangement inhaled and paste end, second vacuum passage is circumscribed with vacuum and connect Head.
It is preferred that the cylindrical structure of support body.
It is preferred that the soft bullet formula vacuum labeling head of the present invention also includes determining obvolvent block and dynamic obvolvent block, it is described to determine obvolvent block Patch end heteropleural arrangement is inhaled on the support body and with described, the dynamic obvolvent block edge crisscrosses the stretching side for inhaling patch end Determine obvolvent block to closer or far from described.
It is preferred that the soft bullet formula vacuum labeling head of the present invention also includes placing along the stretching direction for crisscrossing the suction patch end In the screw operating parts determined on obvolvent block and dynamic obvolvent block, the screw operating parts selectively allows for the dynamic obvolvent block Determine obvolvent block closer or far from described.
It is preferred that the patch head of inhaling is that silica gel inhales patch head.
Compared with prior art, because support body has the vacuum passage for being used for connecting with extraneous vacuum generating device, patch is inhaled Suction of the head comprising the installation end for being used to connect with support body insertion group, for drawing and labelling pastes end and suction is pasted end and vacuum passage phase The vacuum hole of connection, installation end is inhaled patch end and stretched out outside support body, the end face for inhaling patch end is convex in being sealedly embedded in support body The arcwall face gone out, therefore vacuum generating device and label is adsorbed on arcwall face by vacuum passage and vacuum hole;Then, inciting somebody to action During label on arcwall face is affixed on object, arcwall face is gradually excessive by linear contact lay with the object by being extruded with object To face contact, i.e., when arcwall face and object rigid connection are touched, be the center top of arcwall face first and object linear contact lay, then by with Object extrudes and makes arc facial disfigurement so that little by little spread with the center top of the arcwall face of object linear contact lay toward both sides, most The arcwall face of crimp is caused to be contacted with object plane and realize and the label on arcwall face is affixed on object eventually, therefore, this The soft bullet formula vacuum of invention labels head and effectively gas can discharged during the label on arcwall face is affixed on into object, solves The air bubble problem produced in poster process, so as to improve labeling effect, it is ensured that labeling quality.
Brief description of the drawings
Fig. 1 is that the soft bullet formula vacuum of the present invention labels the planar structure schematic diagram of head.
Fig. 2 is the internal structure schematic diagram after line A-A cutting along along Fig. 1.
Fig. 3 is that label is attached at the view on arcwall face by the soft bullet formula vacuum labeling head of the present invention.
Fig. 4 to Fig. 7 is that the label on arcwall face is affixed on the flow chart on object by the soft bullet formula vacuum labeling head of the present invention.
Embodiment
The invention will be further described with preferred embodiment below in conjunction with the accompanying drawings, but embodiments of the present invention are not limited In this.
Fig. 1 and Fig. 2 is referred to, soft bullet formula vacuum labeling first 100 of the invention includes support body 10 and with flexible and elasticity Suction patch first 20, specifically, in the present embodiment, inhale patch first 20 be silica gel inhale patch head, with cause inhale patch first 20 flexibility and bullet Property is more excellent, but is not limited.Support body 10 has the vacuum passage for being used for connecting with extraneous vacuum generating device (not shown) 11, specifically, in the present embodiment, the cylindrical structure of support body 10, such as cylindrical structural, with the manufacture of support body 10, and frame Assembling between body 10 and part, certainly, the shape of support body 10 can also be that cross section is polygonal structure, therefore not as Limit;For example, in the present embodiment, vacuum passage 11 includes the first vacuum passage 111 and the second vacuum passage 112, second Vacuum passage 112 is circumscribed with vacuum adapter 30, to be easy to the group with vacuum generating device to connect by vacuum adapter 30;Preferably It is, as shown in Fig. 2 the bottom of axially downwardly running through support body 10 of first vacuum passage 111 along support body 10, and the second vacuum passage 112 along support body 10 the side wall for extending radially through support body 10, in order to the manufacture of vacuum passage 11, also prevent vacuum passage 11 from influenceing To other parts in the assembling on support body 10, therefore do not illustrated and be limited with this.
As shown in Figures 1 and 2, patch first 20 is inhaled comprising the installation end 20a for being used to connect with the insertion group of support body 10, for drawing simultaneously The suction patch end 20b of labeling and the vacuum hole (not shown) for making suction patch end 20b be connected with vacuum passage 11.Installation end 20a is in Sealedly it is embedded in support body 10, prevents installation end 20a and the group of support body 10 from connecing place's gas leakage;Patch end 20b is inhaled to stretch out outside support body 10, Specifically, in the present embodiment, it is to extend downwardly from support body 10 along the above-below direction of support body 10 to inhale patch end 20b, now, the first vacuum Passage 11 arranges that the second vacuum passage 112 inhales patch end 20b stretching along crisscrossing along parallel to the stretching direction for inhaling patch end 20b Direction is arranged;The end face for inhaling patch end 20b is outwardly arcwall face 21;Therefore, vacuum generating device by vacuum passage 11 and Label 200 is adsorbed on arcwall face 21 by vacuum hole, and state is as shown in Figure 3;Arcwall face 21 during laminating by with object 300 extrude and become face by linear contact lay with the object 300 and contact, so that the gas during laminating be discharged, realizing to mark It is while gas is discharged, the appearance of air bubble problem during solution laminating that label 200, which are affixed on object 300,.It will be appreciated that due to Label 200 is adsorbed on arcwall face 21, therefore the opening of vacuum hole is located at arcwall face 21.More specifically, as follows:
As shown in Figures 1 and 2, inhale patch first 20 longitudinal section be rectangular surfaces, inhale patch first 20 cross section be by rectangular surfaces with Label 200, on the one hand more reliably can be adsorbed on arcwall face 21 by the combination that arcwall face is constituted, and on the other hand, fit Cheng Zhongneng more reliably discharges gas.Specifically, in the present embodiment, as shown in figure 1, the cross section of arcwall face 21 is arc Side, is preferably that the cross section of arcwall face 21 arranges that for example, arc-shaped side is arc-shaped edges, as shown in Fig. 2 arc in identical The longitudinal section in shape face 21 is straight line, and to cause the centre of arcwall face 21 to be extreme higher position, extreme lower position is in both sides, on the one hand It is easy to label 200 to be reliably adsorbed on arcwall face 21, on the other hand more reliably can pastes the label 200 on arcwall face 21 Gas is discharged during object 300, so as to improve labeling quality, therefore is not limited.
As shown in Figures 1 and 2, soft bullet formula vacuum of the invention labeling first 100 also includes determining obvolvent block 40 and dynamic obvolvent block 50.Obvolvent block 40 is determined on support body 10 and with inhaling patch end 20b heteropleurals arrangement, i.e. is inhaled patch end 20b and is located under support body 10 End, depending on obvolvent block 40 be located at the upper end of support body 10, be preferably determine obvolvent block 40 be upwardly extended by the upper end of support body 10 and Into structure being integrally formed with support body 10, to simplify the two manufacturing process.The stretching that dynamic obvolvent block 50 inhales patch end 20b along crisscrossing , to reduce distance therebetween close to obvolvent block 40 is determined in dynamic obvolvent block 50, used closer or far from obvolvent block 40 is determined in direction In holding extraneous manipulator tightly, so that the soft bullet formula vacuum labeling first 100 of the present invention is installed on manipulator;When dynamic obvolvent block 50 expand distance therebetween away from obvolvent block 40 is determined, and unclamp the holding of manipulator to external world, consequently facilitating the present invention Soft bullet formula vacuum labeling first 100 is dismantled from mechanical subordinate.Do close or remote to drive dynamic obvolvent block 50 to determine obvolvent block 40 relatively From motion, therefore the present invention soft bullet formula vacuum label first 100 also include along crisscross inhale patch end 20b stretching directions be placed through Determine the screw operating parts on obvolvent block 40 and dynamic obvolvent block 50, it is close or remote that screw operating parts selectively allows for dynamic obvolvent block 50 From obvolvent block 40 is determined, in order to the operation of operating personnel, but it is not limited.
Fig. 4 to Fig. 7 is referred to, the label 200 on arcwall face 21 is affixed on by the soft bullet formula vacuum labeling first 100 of the present invention Process on object 300 is illustrated:As shown in figure 4, down arrow direction makes the soft bullet formula vacuum labeling of the present invention along along Fig. 4 First 100 move towards at object 300;When mobile soft bullet formula vacuum label first 100 cause label 200 on arcwall face 21 just with When object 300 is contacted so that label 200 now is located at position and the linear contact lay of object 300 at the center top of arcwall face 21, State is as shown in Figure 5;Then, the soft bullet formula vacuum labeling first 100 that the down arrow along along Fig. 5 moves the present invention is continued, movement Soft bullet formula vacuum labels first 100 and causes arcwall face 21 to produce crimp because being stopped by the hardness of object 300 so that arcwall face 21 crimp is started little by little to spread toward both sides from center top, and state is as shown in Figure 6;Finally cause the arc of crimp Shape face 21 and the plane contact of object 300 and realize and the label 200 on arcwall face 21 be affixed on object 300, state is shown in Fig. 7 institutes Show;And during laminating, the discharge direction of gas is shown in that left and right arrow is signified in Fig. 5 and Fig. 6.When the soft bullet formula vacuum of the present invention By arc, 21 label 200 is affixed on object 300 and left after object 300 labeling first 100, and arcwall face 21 now is pasted using suction First 20 elasticity and the original shape that automatically resets, and the flexibility for inhaling patch first 20 is to prevent between arcwall face 21 and object 300 just Property collision.The person of being worth noting, the above-mentioned soft bullet formula vacuum with the present invention labels the first movement of 100 counterbody 300 and illustrated, when So, first 100 counterbody 300 can also be labelled relative to the soft bullet formula vacuum of the present invention with object 300 move, thus not as Limit.
Compared with prior art, because support body 10 has the vacuum passage 11 for being used for connecting with extraneous vacuum generating device, Suction of the patch first 20 comprising the installation end 20a for being used to connect with the insertion group of support body 10, for drawing and labelling is inhaled to paste end 20b and paste suction The vacuum hole that end 20b is connected with vacuum passage 11, installation end 20a inhales patch end 20b and stretched out in being sealedly embedded in support body 10 Outside support body 10, the end face for inhaling patch end 20b is outwardly arcwall face 21, thus vacuum generating device and by vacuum passage 11 and Label 200 is adsorbed on arcwall face 21 by vacuum hole;Then, the label 200 on arcwall face 21 is being affixed on to the process of object 300 In, arcwall face 21 is gradually excessively contacted with the object 300 by being extruded with object 300 by linear contact lay to face, i.e., in arcwall face 21 with the rigid connection of object 300 touch when, be arcwall face 21 center top first with the linear contact lay of object 300, then by with object 300 squeeze Press and deform arcwall face 21 so that little by little spread with the center top of the arcwall face 21 of the linear contact lay of object 300 toward both sides, most Cause the arcwall face 21 and the plane contact of object 300 of crimp eventually and realize and the label 200 on arcwall face 21 is affixed on object On 300, therefore, the label 200 on arcwall face 21 is being affixed on the mistake of object 300 by soft bullet formula vacuum labeling first 100 of the invention Cheng Zhongneng effectively discharge by gas, the air bubble problem produced in poster process is solved, so as to improve labeling effect, it is ensured that patch Mark quality.
Above in association with most preferred embodiment, invention has been described, but the invention is not limited in implementation disclosed above Example, and modification, equivalent combinations that the various essence according to the present invention are carried out should be covered.

Claims (10)

1. a kind of soft bullet formula vacuum labeling head, it is characterised in that including:
Support body, with the vacuum passage for being connected with extraneous vacuum generating device;And
Head is pasted with flexible and elasticity suction, comprising the installation end for being connect with the support body insertion group, for drawing and labelling Suction patch end and make it is described inhale the vacuum hole that is connected with the vacuum passage of patch end, the installation end is in sealedly to be embedded at institute State in support body, the patch end of inhaling is stretched out outside the support body, the end face for inhaling patch end is outwardly arcwall face, the vacuum Label is adsorbed on the arcwall face by generating means by the vacuum passage and vacuum hole, and the arcwall face is in laminating process In by with object extrude and face is become by linear contact lay with the object and contacted so that by during laminating gas discharge.
2. soft bullet formula vacuum labeling head according to claim 1, it is characterised in that the cross section of the arcwall face is arc Side, the longitudinal section of the arcwall face is straight line.
3. soft bullet formula vacuum labeling head according to claim 2, it is characterised in that the cross section of the arcwall face is in identical Arrangement.
4. soft bullet formula vacuum labeling head according to claim 2, it is characterised in that the arc-shaped side is arc-shaped edges.
5. soft bullet formula vacuum labeling head according to claim 1, it is characterised in that the longitudinal section of the suction patch head is rectangle Face, the cross section of the suction patch head is the combination being made up of rectangular surfaces and arcwall face.
6. soft bullet formula vacuum labeling head according to claim 1, it is characterised in that the vacuum passage include along parallel to First vacuum passage of the stretchings direction arrangement for inhaling patch end and paste the stretching direction at end is arranged the along described inhale is crisscrossed Two vacuum passages, second vacuum passage is circumscribed with vacuum adapter.
7. soft bullet formula vacuum labeling head according to claim 1, it is characterised in that the cylindrical structure of support body.
8. soft bullet formula vacuum labeling head according to claim 1, it is characterised in that also including determining obvolvent block and dynamic obvolvent Block, described to determine obvolvent block on the support body and inhale patch end heteropleural arrangement with described, the dynamic obvolvent block edge crisscrosses institute Determine obvolvent block closer or far from described in the stretching direction for stating suction patch end.
9. soft bullet formula vacuum labeling head according to claim 8, it is characterised in that also crisscross described inhale including edge and paste end Stretching direction be placed through the screw operating parts determined on obvolvent block and dynamic obvolvent block, the screw operating parts is optionally permitted Perhaps described dynamic obvolvent block determines obvolvent block closer or far from described.
10. soft bullet formula vacuum labeling head according to claim 1, it is characterised in that the suction patch head is that silica gel inhales patch head.
CN201710523019.8A 2017-06-30 2017-06-30 Soft bullet formula vacuum labels head Pending CN107176356A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201710523019.8A CN107176356A (en) 2017-06-30 2017-06-30 Soft bullet formula vacuum labels head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201710523019.8A CN107176356A (en) 2017-06-30 2017-06-30 Soft bullet formula vacuum labels head

Publications (1)

Publication Number Publication Date
CN107176356A true CN107176356A (en) 2017-09-19

Family

ID=59844885

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201710523019.8A Pending CN107176356A (en) 2017-06-30 2017-06-30 Soft bullet formula vacuum labels head

Country Status (1)

Country Link
CN (1) CN107176356A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107804545A (en) * 2017-11-03 2018-03-16 河北科技大学 More array pass suckers with pasting are drawn for rectangle label

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6257294B1 (en) * 1998-03-10 2001-07-10 Agri-Tech, Ltd. High speed produce label applicator
CN101691177A (en) * 2009-07-07 2010-04-07 苏州太湖度假区安洁绝缘材料有限公司 Bubble-free laminating device of special-shaped adhesive tape plane and laminating method
CN203946330U (en) * 2014-01-28 2014-11-19 陈文剑 A kind of automatic labeling machine
CN204587489U (en) * 2015-04-22 2015-08-26 深圳长城开发科技股份有限公司 Change and inhale header mechanism and labelling machine
CN204776366U (en) * 2015-07-03 2015-11-18 松下电气机器(北京)有限公司 Label and use tool
CN205060205U (en) * 2015-09-21 2016-03-02 东莞市德隆自动化科技有限公司 Cambered surface labeller
CN206954704U (en) * 2017-06-30 2018-02-02 东莞三润田智能科技股份有限公司 Soft bullet formula vacuum labels head

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6257294B1 (en) * 1998-03-10 2001-07-10 Agri-Tech, Ltd. High speed produce label applicator
CN101691177A (en) * 2009-07-07 2010-04-07 苏州太湖度假区安洁绝缘材料有限公司 Bubble-free laminating device of special-shaped adhesive tape plane and laminating method
CN203946330U (en) * 2014-01-28 2014-11-19 陈文剑 A kind of automatic labeling machine
CN204587489U (en) * 2015-04-22 2015-08-26 深圳长城开发科技股份有限公司 Change and inhale header mechanism and labelling machine
CN204776366U (en) * 2015-07-03 2015-11-18 松下电气机器(北京)有限公司 Label and use tool
CN205060205U (en) * 2015-09-21 2016-03-02 东莞市德隆自动化科技有限公司 Cambered surface labeller
CN206954704U (en) * 2017-06-30 2018-02-02 东莞三润田智能科技股份有限公司 Soft bullet formula vacuum labels head

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107804545A (en) * 2017-11-03 2018-03-16 河北科技大学 More array pass suckers with pasting are drawn for rectangle label

Similar Documents

Publication Publication Date Title
CN102101259B (en) Water drill plastic sucking disc, molding method and molding equipment thereof
CN112248607A (en) Laminating device and laminating method
CN107176356A (en) Soft bullet formula vacuum labels head
CN206954704U (en) Soft bullet formula vacuum labels head
CN205238156U (en) A sucking disc formula workstation for production of cell -phone screen curtain plate
CN206807876U (en) Double gum foam laminating components and frock
CN206085910U (en) Touch -sensitive screen laminating device
CN104791362B (en) A kind of sucker
CN206624175U (en) The cover assembly of crisper and there is its crisper
CN207360766U (en) A kind of vacuum cup for pasting circular tag
CN205929588U (en) Paste box machine
CN102700116A (en) Forming equipment for rhinestone blistering disc
CN106182895B (en) Paste box machine
CN206284115U (en) A kind of gas support fish body fixing device
CN2770930Y (en) Acryl barometric film shaping apparatus
CN201913801U (en) Forming device for plastic suction disc of water drill
CN207360767U (en) A kind of vacuum cup for pasting rectangle label
CN201907045U (en) Rhinestone blister disc
CN202699613U (en) Plastic ampoule with thin-wall groove being easy to fracture and mold for manufacturing same
CN207464054U (en) A kind of flattening molding machine of abnormal shape resistance wire
CN110917725A (en) PTFE film filter material coating device
CN209045416U (en) It is a kind of can rapid shaping hardkey cap
CN201761071U (en) Assembly structure of plastic sucking mould
CN208035416U (en) A kind of ceiling lamp chassis patch cotton machine
CN212446639U (en) Film laminating equipment for concave arc-shaped glass

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
CB02 Change of applicant information

Address after: 523000 Room 101, No.39, Dali Xinxing 1st Road, Qingxi Town, Dongguan City, Guangdong Province

Applicant after: Dongguan sanruntian Intelligent Technology Co.,Ltd.

Address before: 523000 No.2, building 2, Honghai Xipu Industrial Park, west section of Qinghu Industrial Park, Qingxi Town, Dongguan City, Guangdong Province

Applicant before: DONGGUAN SANNIAN INTELLIGENT TECHNOLOGY Co.,Ltd.

CB02 Change of applicant information
RJ01 Rejection of invention patent application after publication

Application publication date: 20170919

RJ01 Rejection of invention patent application after publication