CN102390567B - Automatic dropping machine for disposable tableware - Google Patents

Automatic dropping machine for disposable tableware Download PDF

Info

Publication number
CN102390567B
CN102390567B CN 201110200259 CN201110200259A CN102390567B CN 102390567 B CN102390567 B CN 102390567B CN 201110200259 CN201110200259 CN 201110200259 CN 201110200259 A CN201110200259 A CN 201110200259A CN 102390567 B CN102390567 B CN 102390567B
Authority
CN
China
Prior art keywords
disposable tableware
hold
groove
down arm
cylinder
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.)
Active
Application number
CN 201110200259
Other languages
Chinese (zh)
Other versions
CN102390567A (en
Inventor
王熊
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.)
Ningbo Polytron Technologies Inc
Original Assignee
NINGBO HOME-LINK PLASTIC TECHNOLOGY Co Ltd
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 NINGBO HOME-LINK PLASTIC TECHNOLOGY Co Ltd filed Critical NINGBO HOME-LINK PLASTIC TECHNOLOGY Co Ltd
Priority to CN 201110200259 priority Critical patent/CN102390567B/en
Publication of CN102390567A publication Critical patent/CN102390567A/en
Application granted granted Critical
Publication of CN102390567B publication Critical patent/CN102390567B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Images

Landscapes

  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Table Equipment (AREA)

Abstract

The invention discloses an automatic feeding machine for disposable tableware, comprising a pedestal, wherein said pedestal is provided with a material storage device; a disposable tableware is arranged in the material storage device; the side of the disposable tableware is provided with a positioning mechanism for positioning the disposable tableware; said positioning mechanism can selectively baffling or dropping the disposable tableware; a supporting mechanism for supporting the disposable tableware is set below the disposable tableware; a space capable of holding at least one disposable tableware is set between the upper end of the supporting mechanism and the positioning mechanism; said supporting mechanism is connected with a dropping mechanism; said dropping mechanism selectively makes the supporting mechanism hold the disposable tableware or leave the disposable tableware. The invention can achieve automatic dropping of the disposable tableware, which largely raises the production efficiency and lowers the work intensity of the operator.

Description

A kind of disposable tableware automatic blanking machine
Technical field
The present invention relates to the disposable tableware packaging field, particularly a kind of disposable tableware automatic blanking machine.
Background technology
Adopt automatic technology not only can from heavy manual labor, part brainwork and abominable, dangerous working environment, free the people, and greatly raise labour productivity.Therefore, automation is the essential condition of industrial technological modernization.
Current have a kind of so disposable tableware three-piece, and this tableware three-piece comprises suction pipe, paper handkerchief and disposable tableware.Described disposable tableware can be fork, spoon or knife etc.During packing, first suction pipe, paper handkerchief and disposable tableware are put into sack, then the hot pressing plastic packaging is finished packing.In order to improve packaging efficiency, our company has developed a kind of wrapping machine, comprises load-transfer device, and an end of described load-transfer device arranges wrapping machine and heat-sealing instrument.During work, by the side of three operating personals at load-transfer device, an operating personal is at the wrapping machine place, when load-transfer device moves, people of three operating personals puts that paper handkerchief, people are put suction pipe, a people is put disposable tableware, then by tape transport to the moulding of wrapping machine place hot pressing plastic packaging, last people vanning.That is to say, at present, disposable tableware is main or by manually placing, inefficiency, and labor strength is large.
Summary of the invention
The purpose of this invention is to provide a kind of disposable tableware automatic blanking machine, this blanking machine can be realized the blanking of disposable tableware automatically.
In order to solve the problems of the technologies described above, the present invention is solved by following technical proposals: a kind of disposable tableware automatic blanking machine, it is characterized in that, comprise base, be provided with the material stock device on the described base, disposable tableware is positioned at described material stock device, the side of described disposable tableware is provided with the detent mechanism for the location disposable tableware, this detent mechanism selectively makes disposable tableware be blocked or falls, the below of described disposable tableware is provided with for the supporting mechanism that supports disposable tableware, has the space that can hold at least a disposable tableware between the upper end of described supporting mechanism and the detent mechanism, this supporting mechanism is connected with cutting agency, and described cutting agency is selectable to be made supporting mechanism hold disposable tableware or make supporting mechanism leave disposable tableware.
In the technique scheme, described detent mechanism comprises the first cylinder, and the cylinder rod of this first cylinder is connected with the first briquetting, and described disposable tableware is provided with bracing frame corresponding to another side of the first cylinder, is provided with the second briquetting on the support frame as described above.
In the technique scheme, be provided with two the first raised lines on the sidewall of described the first briquetting from top to bottom, described two the first raised lines are parallel to each other and are parallel to horizontal surface, described the second briquetting is provided with the second raised line corresponding to the first raised line place, and described two the second raised lines are parallel to each other and also are parallel to horizontal surface.
In the technique scheme, be provided with cylinder frame on the described base, be provided with the first groove on the described cylinder frame, the internal diameter on this first groove vertical direction is greater than the internal diameter on the horizontal direction, and described the first cylinder is twisted by bolt and is located in this first groove.
In the technique scheme, be provided with the second groove on the support frame as described above, the internal diameter on this first groove horizontal direction is equipped with bolt greater than the internal diameter on the vertical direction in described the first groove, and bolt is twisted and is located on the bracing frame.
In the technique scheme, described supporting mechanism comprises the first hold-down arm and the second hold-down arm, the end of described the first hold-down arm and the second hold-down arm is provided with end supports, also be provided with the shank strut member on described the second hold-down arm and the second hold-down arm, described shank strut member is higher than end supports.
In the technique scheme, described cutting agency comprises the first pivot and the second pivot, described the first hold-down arm and the second hold-down arm are set on the first pivot and the second pivot by the through hole that arranges on it respectively, the end of described the first hold-down arm and the second hold-down arm is respectively arranged with the first bearing pin and the second bearing pin, also comprise a slide block, offer the 3rd groove and four-way groove on the described slide block, described the 3rd groove and four-way groove are " eight " font and arrange, described the 3rd groove is set on the first bearing pin, and the four-way groove is set on the second bearing pin.
In the technique scheme, be connected with the second cylinder on the described slide block.
In the technique scheme, be provided with supporting seat on the described base, described supporting seat top is provided with gland, is respectively arranged with the first shrinkage pool and the second shrinkage pool on described supporting seat and the gland, the upper end of the first pivot is positioned at the first shrinkage pool, and the lower end of described the first pivot is positioned at the second shrinkage pool.
In the technique scheme, be provided with bearing in described the first shrinkage pool and the second shrinkage pool, bearing carrier ring is located on the first pivot.
The present invention compared with prior art has following beneficial effect: the present invention can realize the automatic blanking of disposable tableware, has greatly improved capacity rating, and has reduced the labour intensity of operating personal.
Description of drawings
Fig. 1 is perspective view of the present invention.
Fig. 2 is birds-eye view of the present invention.
Fig. 3 is the perspective view that another viewing angle of material stock device is not installed in the present invention additional.
Fig. 4 is the schematic diagram of detent mechanism.
Fig. 5 is the part sectional view of detent mechanism.
Fig. 6 is that the first pivotal mounting is in the cutaway view of supporting seat and gland.
Fig. 7 is the birds-eye view of supporting mechanism, and the first hold-down arm and the second hold-down arm are deployed condition.
The first hold-down arm of Fig. 8 and the second hold-down arm schematic diagram.
The specific embodiment
Embodiment is described in further detail the present invention below in conjunction with accompanying drawing.
The present invention does not have special declaration, and the top among Fig. 2 is right side of the present invention, and the below among Fig. 2 is left side of the present invention, and the left side among Fig. 2 is front end of the present invention, and the right side among Fig. 2 is rear end of the present invention.The present invention makes an explanation to its structure, principle as example take automatically lower fork, and the principle of work of other disposable tablewares such as spoon or knife similarly.
Referring to Fig. 1~Fig. 8, a kind of disposable tableware automatic blanking machine comprises base 13, offers the groove 26 that blanking is used on the described base 13, and the top of this groove 26 is provided with material stock device 2, is used for depositing fork, spoon or knife etc.Described material stock device 2 comprises as shown in Figure 1 be used to the wide oral area 16 that holds fork 14 forks with for the slot section 15 that holds fork 14 handles.Described wide oral area 16 is connected with slot section 15.The shape of the shape of described wide oral area 16 and fork 14 forks is suitable.The width of described slot section 15 is slightly larger than the width of fork 14 handles.When like this fork 14 being put into material stock device 2, fork 14 is difficult for rocking, and plays the effect of good location.
The side of described material stock device 2 is provided with the detent mechanism 1 for the location disposable tableware, and when fork 14 was positioned at described material stock device 2, described detent mechanism 1 just was positioned at the both sides of fork 14.Described detent mechanism 1 comprises cylinder frame 4, is provided with the first groove 5 on the described cylinder frame 4, and the internal diameter on these the first groove 5 vertical direction is greater than the internal diameter on the horizontal direction, and first cylinder 6 is twisted by bolt 17 and is located in this first groove 5.Because the internal diameter on the first groove 5 vertical direction just can be adjusted the height of bolt 17 in the first groove 5 like this greater than the internal diameter on the horizontal direction, thereby realize the first cylinder 6 adjusting highly.
The cylinder rod of described the first cylinder 6 is connected with the first briquetting 23, and described fork 14 is provided with bracing frame 24 corresponding to another side of the first cylinder 6, is provided with the second briquetting 25 on the support frame as described above 24.Be provided with two the first raised line E, A on the sidewall of described the first briquetting 23 from top to bottom, described two the first raised line E, A is parallel to each other and be parallel to horizontal surface, described the second briquetting 25 is provided with the second raised line F, B corresponding to the first raised line E, A place, and described two the second raised line F, B is parallel to each other and also be parallel to horizontal surface.
Be provided with the second groove 28 on the support frame as described above 24, the internal diameter on these the second groove 28 vertical direction is equipped with bolt 27 greater than the internal diameter on the horizontal direction in described the second groove 28, and bolt 27 is twisted and is located on the bracing frame 24.Because the internal diameter on the second groove 28 vertical direction is greater than the internal diameter on the horizontal direction, thereby just can adjust the distance of bracing frame 24 on left and right direction.
Described detent mechanism 1 below middle, fork 14 is provided with supporting mechanism, and this supporting mechanism can effectively be held fork 14, prevents its whereabouts.Described supporting mechanism comprises the first hold-down arm 7 and the second hold-down arm 8, the end of described the first hold-down arm 7 and the second hold-down arm 8 is provided with end supports 73,83, also be provided with shank strut member 72,82 on described the second hold-down arm 8 and the second hold-down arm 8, described shank strut member 72,82 is higher than end supports 73,83.Be appreciated that because fork 14 forks have an arc, therefore when placing, handle can with horizontal surface shape in an angle.When shank strut member 72,82 be higher than end supports 73,83 the time, and this height is suitable with the arc height of fork 14 forks, can make the handle of fork 14 basically parallel with horizontal surface.
The end of described supporting mechanism is connected with cutting agency, and this cutting agency is selectable to be made supporting mechanism hold fork 14 or make supporting mechanism leave fork 14.In other words, this cutting agency can be opened supporting mechanism or close supporting mechanism, and when supporting mechanism was opened, fork 14 dropped from this supporting mechanism, and skidded off from groove 26.When supporting mechanism was closed, fork 14 was erected on the upper end of supporting mechanism, can not drop from supporting mechanism.
Described cutting agency comprises the first pivot 93 and the second pivot (the second pivot is not shown), and described the first hold-down arm 7 and the second hold-down arm 8 are set on the first pivot 93 and the second pivot by the through hole 71,81 of upper setting respectively.The end of described the first hold-down arm 7 and the second hold-down arm 8 is respectively arranged with the first bearing pin 21 and the second bearing pin 22.Also comprise a slide block 10, offer the 3rd groove 20 and four-way groove 19 on the described slide block 10, described the 3rd groove 20 and four-way groove 19 are " eight " font and arrange.Described the 3rd groove 20 is set on the first bearing pin 21, and four-way groove 19 is set on the second bearing pin 22.Be connected with the second cylinder 12 on the described slide block 10.The second cylinder 12 drive slide blocks 10 away from or near the first pivot 93 and the second pivot.In other words, the second cylinder 12 driving slide blocks 10 are mobile forward or backward.
Be provided with supporting seat 91 on the described base 13, described supporting seat 91 tops are provided with gland 92, be respectively arranged with the first shrinkage pool and the second shrinkage pool on described supporting seat 91 and the gland 92, the upper end of the first pivot 93 is positioned at the first shrinkage pool, and the lower end of described the first pivot 93 is positioned at the second shrinkage pool.Preferably, be provided with bearing 94 in described the first shrinkage pool and the second shrinkage pool, bearing 94 is set on the first pivot 93.In like manner, in the shrinkage pool between the second pivot also is arranged in supporting seat and the gland.
The below is described in detail principle of work of the present invention: whole folded fork 14 is put into material stock device 2, this moment, fork 14 forks were positioned on the end supports 73,83, handle is positioned on the shank strut member 72,82, because shank strut member 72,82 is higher than end supports 73,83, handle is basically parallel with horizontal surface like this.
Detent mechanism 1 action, the cylinder rod of the first cylinder 6 is towards the right side slippage, the first raised line E, the A and the second raised line F, the B that are positioned at the below on the first briquetting 23 and the second briquetting 25 clamp penultimate fork 14, the the first raised line E, the A that are positioned at the top on described the first briquetting 23 and the second briquetting 25 and the second raised line F, B clamp the 7th fork 14 reciprocal, be appreciated that the first raised line E, the A and the second raised line F, the B that are positioned at the top on described the first briquetting 23 and the second briquetting 25 also can clamp other fork 14.
Because penultimate fork 14 and the 7th fork 14 reciprocal are held, other all forks 14 are all stopped by them so, can't fall.And bottom fork 14 is waited blanking.(be understandable that, if need same at present two forks 14, the the first raised line A and the second raised line B that are positioned at the below on the first briquetting 23 and the second briquetting 25 clamps third from the bottom fork 14 so, and the first raised line E that is positioned at the top on described the first briquetting 23 and the second briquetting 25 and the second raised line F clamp the 8th fork 14 reciprocal).
The second cylinder 12 slippage forward, slide block 10 is along with the forward slippage of cylinder rod of the second cylinder 12, because being " eight " font, described the 3rd groove 20 and four-way groove 19 arrange, at this moment, the small end place that the first bearing pin 21 of described the 3rd groove 20 and four-way groove 19 and the second bearing pin 22 are pressed against " eight " font, it also is rear end of the present invention, this moment, the first hold-down arm 7 and the second hold-down arm 8 rotated take the first pivot 93 and the second pivot as centre of gration respectively, the first hold-down arm 7 and the second hold-down arm 8 are separated from each other, thereby so that be positioned at shank strut member 72,82 and end supports 73, fork 14 on 83 drops.Thereby finish the blanking of the first fork 14.
After first fork 14 blankings are finished, the second cylinder 12 is return, also be that slide block 10 is along with the backward slippage of cylinder rod of the second cylinder 12, at this moment, the first hold-down arm 7 and the second hold-down arm 8 rotate take the first pivot 93 and the second pivot as centre of gration respectively again, and rotation direction is just opposite, and after the second cylinder 12 was return fully, the first hold-down arm 7 and the second hold-down arm 8 closed up again.
The first cylinder 6 is return, and fork 14 is under action of gravitation, and integral body falls.Fork 14 forks are positioned on the end supports 73,83, and handle is positioned on the shank strut member 72,82.Thereby finish a circulation.
Described the first cylinder 6 and the second cylinder 12 can have the plurality of advantages such as blanking is accurate, speed is fast, efficient is high by peripheral equipment controls such as PLC, have substituted manual operation fully.Greatly reduce the labour intensity of operating personal.
The present invention not only can be used on the three-piece packaging production line of tableware, can also be used in the occasion that other need to fall disposable tableware arbitrarily.

Claims (9)

1. disposable tableware automatic blanking machine, it is characterized in that, comprise base (13), be provided with material stock device (2) on the described base (13), disposable tableware is positioned at described material stock device (2), the side of described disposable tableware is provided with the detent mechanism (1) for the location disposable tableware, this detent mechanism (1) selectively makes disposable tableware be blocked or falls, the below of described disposable tableware is provided with for the supporting mechanism that supports disposable tableware, the upper end of described supporting mechanism and detent mechanism have the space that can hold at least a disposable tableware between (1), this supporting mechanism is connected with cutting agency, described cutting agency is selectable to be made supporting mechanism hold disposable tableware or makes supporting mechanism leave disposable tableware, described cutting agency comprises the first pivot (93) and the second pivot, the first hold-down arm (7) and the second hold-down arm (8) be the through hole (71 by upper setting respectively, 81) be set on described the first pivot (93) and the second pivot, the end of described the first hold-down arm (7) and the second hold-down arm (8) is respectively arranged with the first bearing pin (21) and the second bearing pin (22), also comprise a slide block (10), offer the 3rd groove (20) and four-way groove (19) on the described slide block (10), described the 3rd groove (20) and four-way groove (19) are " eight " font and arrange, described the 3rd groove (20) is set on the first bearing pin (21), and four-way groove (19) is set on the second bearing pin (22).
2. disposable tableware automatic blanking machine as claimed in claim 1, it is characterized in that, described detent mechanism (1) comprises the first cylinder (6), the cylinder rod of this first cylinder (6) is connected with the first briquetting (23), described disposable tableware is provided with bracing frame (24) corresponding to another side of the first cylinder (6), is provided with the second briquetting (25) on the support frame as described above (24).
3. disposable tableware automatic blanking machine as claimed in claim 2, it is characterized in that, be provided with two the first raised lines (E, A) on the sidewall of described the first briquetting (23) from top to bottom, described two the first raised lines (E, A) are parallel to each other and are parallel to horizontal surface, described the second briquetting (25) locates to be provided with the second raised line (F, B) corresponding to the first raised line (E, A), and described two the second raised lines (F, B) are parallel to each other and also are parallel to horizontal surface.
4. disposable tableware automatic blanking machine as claimed in claim 2, it is characterized in that, be provided with cylinder frame (4) on the described base (13), be provided with the first groove (5) on the described cylinder frame (4), internal diameter on this first groove (5) vertical direction is greater than the internal diameter on the horizontal direction, and described the first cylinder (6) is twisted by bolt (17) and is located in this first groove (5).
5. disposable tableware automatic blanking machine as claimed in claim 2, it is characterized in that, be provided with the second groove (28) on the support frame as described above (24), internal diameter on this second groove (28) vertical direction is greater than the internal diameter on the horizontal direction, be equipped with bolt (27) in described the second groove (28), bolt (27) is twisted and is located on the bracing frame (24).
6. disposable tableware automatic blanking machine as claimed in claim 1, it is characterized in that, described supporting mechanism comprises described the first hold-down arm (7) and the second hold-down arm (8), the end of described the first hold-down arm (7) and the second hold-down arm (8) is provided with end supports (73,83), also be provided with shank strut member (72,82) on described the first hold-down arm (7) and the second hold-down arm (8), described shank strut member (72,82) is higher than end supports (73,83).
7. disposable tableware automatic blanking machine as claimed in claim 1 is characterized in that, is connected with the second cylinder (12) on the described slide block (10).
8. disposable tableware automatic blanking machine as claimed in claim 1, it is characterized in that, be provided with supporting seat (91) on the described base (13), described supporting seat (91) top is provided with gland (92), be respectively arranged with the first shrinkage pool and the second shrinkage pool on described supporting seat (91) and the gland (92), the upper end of the first pivot (93) is positioned at the first shrinkage pool, and the lower end of described the first pivot (93) is positioned at the second shrinkage pool.
9. disposable tableware automatic blanking machine as claimed in claim 8 is characterized in that, is provided with bearing (94) in described the first shrinkage pool and the second shrinkage pool, and bearing (94) is set on the first pivot (93).
CN 201110200259 2011-07-18 2011-07-18 Automatic dropping machine for disposable tableware Active CN102390567B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 201110200259 CN102390567B (en) 2011-07-18 2011-07-18 Automatic dropping machine for disposable tableware

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 201110200259 CN102390567B (en) 2011-07-18 2011-07-18 Automatic dropping machine for disposable tableware

Publications (2)

Publication Number Publication Date
CN102390567A CN102390567A (en) 2012-03-28
CN102390567B true CN102390567B (en) 2013-04-24

Family

ID=45857992

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 201110200259 Active CN102390567B (en) 2011-07-18 2011-07-18 Automatic dropping machine for disposable tableware

Country Status (1)

Country Link
CN (1) CN102390567B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103960919B (en) * 2014-04-21 2017-02-08 宁波家联塑料科技有限公司 Automatic distributing box for disposable tableware
CN104354929B (en) * 2014-09-18 2016-04-06 德清中盈文具用品有限公司 A kind of box body Quick-speed packaging machine
CN109353616A (en) * 2018-11-21 2019-02-19 山东丽波日化股份有限公司 It throws spoon device, throw spoon method and automatic packaging machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH582601A5 (en) * 1974-09-18 1976-12-15 Sig Schweiz Industrieges
KR100890465B1 (en) * 2001-09-10 2009-03-27 가부시키가이샤 유야마 세이사쿠쇼 Medicine feed apparatus
US8152004B2 (en) * 2005-05-05 2012-04-10 Dixie Consumer Products Llc Dispenser for disposable cutlery and components therefor
CN101125614B (en) * 2007-09-07 2012-07-25 陈祥基 Adjustable automatic material dispensing device used for flow line distribution
CN101417715B (en) * 2007-10-26 2010-12-15 杨益民 Automatic transport mechanism of double knot drinking straw packing machine
CN201485003U (en) * 2009-04-30 2010-05-26 天海欧康科技信息(厦门)有限公司 Regular object vertical sorting machine
CN202175210U (en) * 2011-07-18 2012-03-28 宁波家联塑料科技有限公司 Automatic disposable-tableware feeding machine

Also Published As

Publication number Publication date
CN102390567A (en) 2012-03-28

Similar Documents

Publication Publication Date Title
CN205636250U (en) Ironing machine
CN103303521B (en) Plastic sheeting cutting film coil packing equipment
CN102390567B (en) Automatic dropping machine for disposable tableware
CN205852172U (en) A kind of thermal element welding complete machine
CN203209780U (en) Automated pipe cutting machine
CN207712854U (en) A kind of transport device for material automatic crusher
CN201900202U (en) Unloading aligning device for reinforcing steel bar production line
CN204622104U (en) Eyeglass clout cutter for cutting corners
CN202175210U (en) Automatic disposable-tableware feeding machine
CN108655800A (en) A kind of automatic turning mechanism
CN209618456U (en) A kind of overturning feeding device of plastic hollow boards
CN203485492U (en) Integral-piece folding mechanism of bag making machine
CN213263106U (en) Logistics package overturning machine
CN215468444U (en) Elevator tubular product cutting unloader
CN211893759U (en) Boxing device for bearing production
CN204341991U (en) A kind of drawer type carrier robot grasper
CN208842737U (en) A kind of follow-on rice conveying sack sewing machine
CN203621619U (en) Auxiliary clamping and positioning device for sawing machines
CN209009458U (en) Large-scale shaft workpiece high-efficiency conveying mechanism
CN105668413A (en) 180-degree tilter for washing machine tank
CN202006280U (en) Automatic material taking mechanical arm of powder metallurgy press
CN2866040Y (en) Plastic zip-top bottle cutting machine
CN206588618U (en) A kind of bent axle punch-out equipment with auto-lock function adds offline fixture
CN211466602U (en) Paper cutter for preventing paper from sliding for paper product production
CN205555454U (en) Form auxiliary material package wrapping paper that looses is taken out from complementary unit

Legal Events

Date Code Title Description
C06 Publication
PB01 Publication
C10 Entry into substantive examination
SE01 Entry into force of request for substantive examination
C14 Grant of patent or utility model
GR01 Patent grant
CP03 Change of name, title or address

Address after: Town Creek Xingpu Road, Zhenhai District 315204 Zhejiang city of Ningbo province No. 296

Patentee after: Ningbo Polytron Technologies Inc

Address before: No. 269, Zhenhai (Ningbo Chemical District), Chuan Pu Road, Ningbo, Zhejiang

Patentee before: Ningbo Home-Link Plastic Technology Co., Ltd.

CP03 Change of name, title or address