CN104085553A - Method and device for packaging pipe - Google Patents
Method and device for packaging pipe Download PDFInfo
- Publication number
- CN104085553A CN104085553A CN201410300417.XA CN201410300417A CN104085553A CN 104085553 A CN104085553 A CN 104085553A CN 201410300417 A CN201410300417 A CN 201410300417A CN 104085553 A CN104085553 A CN 104085553A
- Authority
- CN
- China
- Prior art keywords
- pipe
- guide groove
- hot melt
- plastic film
- supporting table
- 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
Landscapes
- Containers And Plastic Fillers For Packaging (AREA)
- Basic Packing Technique (AREA)
Abstract
The invention discloses a method and device for packaging a pipe. The device is characterized by comprising a vertically-arranged guide groove formed below an outlet of a conveying device, plastic film reels located on the two sides of the guide groove and a hot melting cut-off mechanism located at the position of an inlet of the guide groove. The hot melting cut-off mechanism comprises two heating faces driven by power to oppositely move to get close to or keep away from each other. A bearing table is arranged in the guide groove, and a push-out mechanism is arranged on one side of the guide groove. Compared with the prior art, the method and device have the advantages of being high in packaging speed, simple in structure and high in reliability.
Description
Technical field:
The present invention relates to a kind of technology of the package and equipment of pipe.
Background technology:
The packaging of existing pipe, if the applicant is in 2012, the patented technology of applying for for 2013 is disclosed, all to make pipe motion vertically, and in motion process, progressively plastic film is wrapped in to pipe online outside face also progressively by hot sticky the both sides of the plastic film incompatible packaging that completes pipe, this kind of mode, because be completes packaging in the time that pipe moves vertically, therefore, the speed of packaging is determined by the speed of operation vertically of pipe, because pipe has certain length, no matter the running velocity of pipe how soon, always need the regular hour, and, determined by the behavior of structure of transmission device and package body, its running velocity is limited, like this, cause its parcel speed to be just subject to very large restriction, can not be very fast, in the applicant's a patent application of applying for for 2013, a kind of technology that many packaged pipes are banded together is disclosed, this studio pushes packaged tree root pipe on one plastic packing belt to by a propulsion power, then, by a heat bonding and shutoff device, heat-shrinking plastics is packed to strap in several outsides of piling up packaged pipe together, then, pass through Hot-blast Heating, heat-shrinking plastics strap is shunk, by tight packaged a bundle pipe collar, this kind of technology only can be tied up a bundle pipe, a bundle pipe can not be wrapped up completely, and due to the needs promotion of propulsion power back and forth, the speed of tying up is also very restricted, for no other reason than that be tying up of a bundle bundle, and, the package speed of the packing technique of pipe is not before very fast, so, also can mate with the package speed of pipe.
Summary of the invention:
Goal of the invention of the present invention be to provide a kind of package speed of pipe fast, packing method and the device of the pipe that simple in structure, reliability is high.
The packing method of pipe of the present invention is to realize like this, in vertical guide groove entrance, hot melt shoutoff mechanism is set, hot melt shoutoff mechanism comprises all right one way or the other heating surface moving relative to folding, in guide groove, be provided with supporting table, by the plastic film guiding hot melt shoutoff mechanism being positioned on the plastic film roll on guide groove entrance both sides, by hot melt shoutoff mechanism, two plastic film meltings are coupled together, then, two heating surfaces of hot melt shoutoff mechanism separately, the pipe of coming from feedway tumbles plastic film and along guide groove and drops in guide groove, pipe in supporting table holder, make its location, two heating surface closures of hot melt shoutoff mechanism, by pipe plastic film hot melt adhesive cut-out above, make plastic film will manage parcel, and the plastic film of managing on two plastic film rolls is above sticked together, then, guide groove released by packaged pipe by the ejecting mechanism of guide groove side, so that the packaging of the pipe of next root.
Adopt the mode of free-falling body that pipe is dropped on plastic film, like this, utilize the gravity of pipe that plastic film is pullled out from plastic film roll, the gravity that makes plastic film be subject to equably pipe is pullled down and will be managed equably parcel, avoid the generation of the gauffer producing because of the inhomogeneous of application force, simultaneously, the every action of hot melt shoutoff mechanism once, just energy package tube once, and the time that hot melt shoutoff mechanism moves is once very short, thereby effectively body has promoted the package speed of pipe, adopt guide groove, avoid the double swerve of pipe and affected packaging, simultaneously, also the convenient consumption that is packaged in the packaging film on pipe of setting.
Here,, in order to accelerate the speed of fusing, supporting table is moving up and down, in the time that the heating surface of hot melt shoutoff mechanism merges, supporting table moves down, like this, and under the effect of gravity, hot melt tangent plane on plastic film just easily disconnects, thereby accelerate the carrying out of the packaging of pipe, and, the supporting table after moving down, also facilitated the packaging action in the case of not affecting pipe, ejecting mechanism is released the packaged pipe on supporting table.
Here, in order to ensure that pipe falls in guide groove, pipe from feedway out along guide plate to guiding trough roller fall.
Here, the width of guide groove is corresponding with the external diameter of pipe, and all right one way or the other heating surface moving relative to folding is moving by two strips that relatively move, pipe falls into after guide groove, and two plates that relatively move relatively move, and makes the distance between two heating surfaces be less than the external diameter of pipe but not engage, now, on supporting table, move, by pipe by two plates that relatively move, like this, bending pipe is just pressed straight, then, two heating surface closures, by pipe plastic film hot melt adhesive cut-out above.
The packing device of pipe of the present invention is to realize like this, comprise be positioned at feedway export vertically disposed guide groove below, be positioned at guide groove both sides plastic film roll, be positioned at the hot melt shoutoff mechanism of guide groove entrance, hot melt shoutoff mechanism comprises that two drive by power the heating surface moving relative to folding, in guide groove, be provided with supporting table, be provided with ejecting mechanism in a side of guide groove.
When work, by the plastic film guiding hot melt shoutoff mechanism on two plastic film rolls, and by hot melt shoutoff mechanism, its hot melt is coupled together, then, two heating surfaces of hot melt shoutoff mechanism separately, pipe is sent from feedway outlet, tumble on the plastic film linking together, and under the effect of gravity, fall into together in guide groove with plastic film, then, two heating surface closures of hot melt shoutoff mechanism, pipe separately plastic film is above clipped together and hot melting cohesion, the plastic film middle part fusing fusing together, two plastic films are above sticky, and plastic film below will be managed parcel, ejecting mechanism action, the pipe that has wrapped up plastic film is released to guide groove and enter next operation (as tying up operation) outward.
Here,, in order to accelerate the fusing of plastic film, supporting table is one to drive by power the supporting table moving up and down.When work, two heating surface closures of hot melt shoutoff mechanism, clip together pipe separately plastic film above and when hot melting cohesion, supporting table moves down, and like this, under the effect of gravity, has accelerated the fusing of plastic film, thereby has accelerated the speed of the packaging of pipe.
In order to ensure that pipe falls in guide groove exactly, between feedway outlet and guide groove entrance, be provided with guide plate.By the guiding of guide plate, pipe is fallen in guide groove exactly.
By plastic film fusing, directly over two heating surfaces of hot melt shoutoff mechanism, be provided with spigot surface in order to prevent two heating surfaces of hot melt shoutoff mechanism from hitting plastic film before closure.Like this, before two heating surface closures of hot melt shoutoff mechanism, under the guiding of spigot surface, avoid plastic film to contact with two heating surfaces of hot melt shoutoff mechanism, thereby effectively prevented two heating surface fusing plastic films of hot melt shoutoff mechanism.
The present invention compared with the prior art, have advantages of the package speed of pipe fast, simple in structure, reliability is high.
Brief description of the drawings:
Fig. 1 is structural representation of the present invention;
Fig. 2 is the structural representation of feedway
Fig. 3 is the structural representation of pipe lifting mechanism part;
Fig. 4 is the structural representation of reversing tube transmitting device and the second pipe transmitting device part.
Detailed description of the invention:
Now in conjunction with the accompanying drawings and embodiments the present invention is described in further detail:
As shown in Figure 1, the packing device of pipe of the present invention is to realize like this, comprise that being positioned at feedway A exports vertically disposed guide groove 23 below, be positioned at the plastic film roll 24 with guide roller 33 on guide groove 23 both sides, be positioned at the hot melt shoutoff mechanism 25 of guide groove 23 entrance, hot melt shoutoff mechanism 25 comprises that two drive by power (cylinder) 26 heating surface 27 moving relative to folding, two heating surface 27 middle parts are provided with cut-out flange, by cutting off flange, the adhesive surface of plastic film is cut into two halves, in guide groove 23, be provided with supporting table 28, a side at guide groove 23 is provided with ejecting mechanism 29.Ejecting mechanism 29 is push pedals that driven by cylinder.
Supporting table 28 is one to drive by power (cylinder) 30 supporting table moving up and down.
Between feedway A outlet and guide groove 23 entrances, be provided with guide plate 31.
Directly over two heating surfaces 27 of hot melt shoutoff mechanism 25, be provided with spigot surface 32.
As Fig. 1, 2, shown in 3, as shown in the figure, feedway A comprises pipe loading stage 1, comb mechanism 2, comb mechanism 2 comprises and is arranged on the wherein pipe lifting mechanism 4 on a side of pipe loading stage 1, be arranged on the frame 5 of pipe loading stage 1 front end, the 6(of front and back power mobile mechanism being arranged in frame 5 comprises the mobile foundation 6a moving forward and backward along guide rail 6e, be arranged on the tooth bar 6b on mobile foundation 6a, driven by motor 6c with tooth bar 6b gears in mesh 6d), the first pipe transmitting device 7(before and after being arranged on the mobile foundation 6a of power mobile mechanism 6 is by the belt transmission mechanism of driven by motor), be arranged on the belt transmission mechanism of the first pipe transmitting device 7 reversing tube transmitting device 8(below by driven by motor), be arranged on the baffle plate 9 in reversing tube transmitting device 8 exits, be arranged on the belt transmission mechanism of baffle plate 9 the second pipe transmitting device 10(below by driven by motor), be provided with baffle plate 11 on another side of pipe loading stage 1, as shown in Figure 2, pipe lifting mechanism 4 comprises the upper and lower power mobile 12(of mechanism cylinder), driven by upper and lower power mobile mechanism 12 along the guide rail 22 front and back 13(of the power mobile mechanism cylinders on bracing frame 3), the above bar 14 being driven by front and back power mobile mechanism 13.Bar 14 is to have elastomeric spring, to insert in pore.
Be provided with baffle plate 15 at the external side end of reversing tube transmitting device 8.
Be provided with retaining means 16 at the front end of pipe loading stage 1.
As shown in Figure 2, pipe loading stage 1 comprise support 17, be arranged on support 17 both sides and wherein one end be hinged on support 17 swing arm 18, be fixed on swing arm 18 other ends horizontally disposed bar 19, be connected to the cylinder 20 between swing arm 18 and support 17.Bar 19 slightly forward end tilts, and is close together so that 21 1 of pipes suffer a ground.
The packing method of pipe of the present invention is to realize like this, to be positioned at plastic film 34 on the plastic film roll 24 on guide groove 23 entrance both sides by the guide roller 33 hot melt shoutoff mechanism 25 that leads, by hot melt shoutoff mechanism 25, two plastic film 34 meltings are coupled together, then, two heating surfaces 27 of hot melt shoutoff mechanism 25 separately, the pipe 35 of coming from feedway A tumbles plastic film 24 and along guide groove 23 and drops in guide groove 23, supporting table 28 is holding in the palm manages 35, make its location, two heating surface 27 closures of hot melt shoutoff mechanism 25, by pipe 35 plastic film 34 hot melt adhesives cut-out above, make plastic film 34 will manage 35 parcels, and the plastic film 34 of managing on two plastic film rolls 24 above 35 is sticked together, then, the ejecting mechanism 29 of guide groove 23 sides is released guide groove 23 to tying up process B by packaged pipe, so that the packaging of the pipe of next root 35.
In the time that the heating surface 27 of hot melt shoutoff mechanism 25 merges, supporting table 28 moves down, and like this, under the effect of gravity, the hot melt tangent plane on plastic film 34 just easily disconnects.
Pipe 35 tumbles to guide groove 23 along guide plate 31 out from feedway A.
The width of guide groove 23 is corresponding with the external diameter of pipe 35, two strips that relatively move that all right one way or the other heating surface moving relative to folding 27 is driven by cylinder 26 are moving, pipe 35 falls into after guide groove 23, two plates that relatively move relatively move, make the distance of 27 of two heating surfaces be less than the external diameter of pipe 35 but not engage, now, on supporting table 28, move, to manage 35 by two plates that relatively move, like this, bending pipe 35 is just pressed straight, then, two heating surface 27 closures, by pipe 35 plastic film 34 hot melt adhesives cut-out above.
Claims (10)
1. the packing method of a pipe, it is characterized in that, in vertical guide groove entrance, hot melt shoutoff mechanism is set, hot melt shoutoff mechanism comprises all right one way or the other heating surface moving relative to folding, in guide groove, be provided with supporting table, by the plastic film guiding hot melt shoutoff mechanism being positioned on the plastic film roll on guide groove entrance both sides, by hot melt shoutoff mechanism, two plastic film meltings are coupled together, then, two heating surfaces of hot melt shoutoff mechanism separately, the pipe of coming from feedway tumbles plastic film and along guide groove and drops in guide groove, pipe in supporting table holder, make its location, two heating surface closures of hot melt shoutoff mechanism, by pipe plastic film hot melt adhesive cut-out above, make plastic film will manage parcel, and the plastic film of managing on two plastic film rolls is above sticked together, then, guide groove released by packaged pipe by the ejecting mechanism of guide groove side, so that the packaging of the pipe of next root.
2. the packing method of pipe according to claim 1, is characterized in that supporting table is moving up and down, and in the time that the heating surface of hot melt shoutoff mechanism merges, supporting table moves down, and like this, under the effect of gravity, the hot melt tangent plane on plastic film just easily disconnects.
3. the packing method of pipe according to claim 1 and 2, it is characterized in that pipe from feedway out along guide plate to guiding trough roller fall.
4. the packing method of pipe according to claim 3, it is characterized in that the width of guide groove is corresponding with the external diameter of pipe, the all right one way or the other heating surface moving relative to folding is moving by two strips that relatively move, pipe falls into after guide groove, two plates that relatively move relatively move, make the distance between two heating surfaces be less than the external diameter of pipe but not engage, now, on supporting table, move, by pipe by two plates that relatively move, like this, bending pipe is just pressed straight, then, two heating surface closures, by pipe plastic film hot melt adhesive cut-out above.
5. the packing device of a pipe, it is characterized in that comprising be positioned at feedway export vertically disposed guide groove below, be positioned at guide groove both sides plastic film roll, be positioned at the hot melt shoutoff mechanism of guide groove entrance, hot melt shoutoff mechanism comprises that two drive by power the heating surface moving relative to folding, in guide groove, be provided with supporting table, be provided with ejecting mechanism in a side of guide groove.
6. the packing device of pipe according to claim 5, is characterized in that being provided with guide plate between feedway outlet and guide groove entrance.
7. according to the packing device of the pipe described in claim 5 or 6, it is characterized in that being provided with spigot surface directly over two heating surfaces of hot melt shoutoff mechanism.
8. the packing device of pipe according to claim 7, is characterized in that supporting table is one to drive by power the supporting table moving up and down.
9. according to the packing device of the pipe described in claim 5 or 6 or 8, it is characterized in that feedway comprises pipe loading stage, comb mechanism, comb mechanism comprises and is arranged on the wherein pipe lifting mechanism on a side of pipe loading stage, be arranged on the frame of pipe loading stage front end, be arranged on the front and back power mobile mechanism in frame, the first pipe transmitting device before and after being arranged in power mobile mechanism, be arranged on the reversing tube transmitting device below the first pipe transmitting device, be arranged on the baffle plate in reversing tube transmitting device exit, be arranged on the second pipe transmitting device below baffle plate, another side at pipe loading stage is provided with baffle plate, pipe lifting mechanism comprises upper and lower power mobile mechanism, the front and back power mobile mechanism being driven by upper and lower power mobile mechanism, the above bar being driven by front and back power mobile mechanism.
10. the packing device of pipe according to claim 9, it is characterized in that being provided with baffle plate at the external side end of reversing tube transmitting device, front end at pipe loading stage is provided with retaining means, pipe loading stage comprises support, be arranged on support both sides and wherein one end be hinged on the swing arm of support, be fixed on the horizontally disposed bar of the swing arm other end, be connected to the cylinder between swing arm and support, be fixed on the slightly forward end inclination of bar of the swing arm other end, the bar being driven by front and back power mobile mechanism is to have elastomeric spring, front and back power mobile mechanism comprises the mobile foundation moving forward and backward along guide rail, be arranged on the tooth bar on mobile foundation, by driven by motor with tooth bar gears in mesh.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410300417.XA CN104085553B (en) | 2014-06-30 | 2014-06-30 | A kind of packing method of pipe and device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410300417.XA CN104085553B (en) | 2014-06-30 | 2014-06-30 | A kind of packing method of pipe and device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104085553A true CN104085553A (en) | 2014-10-08 |
| CN104085553B CN104085553B (en) | 2015-11-18 |
Family
ID=51633354
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410300417.XA Expired - Fee Related CN104085553B (en) | 2014-06-30 | 2014-06-30 | A kind of packing method of pipe and device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104085553B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323718A (en) * | 2017-07-03 | 2017-11-07 | 佛山智造工业设计有限公司 | A kind of stainless steel tube film automatic packaging machine |
| CN108583978A (en) * | 2018-01-31 | 2018-09-28 | 天津友发钢管集团股份有限公司 | Steel tube packaging device |
| CN108860692A (en) * | 2018-08-17 | 2018-11-23 | 广东三劼力包装设备科技有限公司 | Packing machine and packing method |
| CN109533477A (en) * | 2018-12-27 | 2019-03-29 | 珠海横琴新区西穆容器有限公司 | A kind of packaged by plastic film equipment |
| CN110775347A (en) * | 2019-11-15 | 2020-02-11 | 哈尔滨理工大学 | Device for packing and counting cylindrical bar materials |
| CN113772467A (en) * | 2021-08-25 | 2021-12-10 | 连云港鹰游新立成纺织科技有限公司 | Automatic packing plant of beating of cloth |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008004667A1 (en) * | 2006-07-06 | 2008-01-10 | Ishida Co., Ltd. | Process for manufacturing packaging bag, and packaging system |
| CN201258097Y (en) * | 2008-07-09 | 2009-06-17 | 阳习云 | Automatic error-correcting locating toilet-roll packing machine |
| CN202022326U (en) * | 2011-03-22 | 2011-11-02 | 周玉兴 | Automatic packaging machine |
| CN102910307A (en) * | 2012-08-29 | 2013-02-06 | 冯北麟 | Automatic packaging method and method for pipes |
| CN202754161U (en) * | 2012-05-10 | 2013-02-27 | 广东联塑科技实业有限公司 | Bag making type plastic pipe film wrapping machine |
| CN203047554U (en) * | 2012-10-18 | 2013-07-10 | 冠达星股份有限公司 | Connecting pipe packaging machine of cloth wardrobe |
| CN203937884U (en) * | 2014-06-30 | 2014-11-12 | 冯北麟 | A kind of packing device of pipe |
-
2014
- 2014-06-30 CN CN201410300417.XA patent/CN104085553B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2008004667A1 (en) * | 2006-07-06 | 2008-01-10 | Ishida Co., Ltd. | Process for manufacturing packaging bag, and packaging system |
| CN201258097Y (en) * | 2008-07-09 | 2009-06-17 | 阳习云 | Automatic error-correcting locating toilet-roll packing machine |
| CN202022326U (en) * | 2011-03-22 | 2011-11-02 | 周玉兴 | Automatic packaging machine |
| CN202754161U (en) * | 2012-05-10 | 2013-02-27 | 广东联塑科技实业有限公司 | Bag making type plastic pipe film wrapping machine |
| CN102910307A (en) * | 2012-08-29 | 2013-02-06 | 冯北麟 | Automatic packaging method and method for pipes |
| CN203047554U (en) * | 2012-10-18 | 2013-07-10 | 冠达星股份有限公司 | Connecting pipe packaging machine of cloth wardrobe |
| CN203937884U (en) * | 2014-06-30 | 2014-11-12 | 冯北麟 | A kind of packing device of pipe |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107323718A (en) * | 2017-07-03 | 2017-11-07 | 佛山智造工业设计有限公司 | A kind of stainless steel tube film automatic packaging machine |
| CN108583978A (en) * | 2018-01-31 | 2018-09-28 | 天津友发钢管集团股份有限公司 | Steel tube packaging device |
| CN108583978B (en) * | 2018-01-31 | 2023-11-10 | 天津友发钢管集团股份有限公司 | Steel pipe packer |
| CN108860692A (en) * | 2018-08-17 | 2018-11-23 | 广东三劼力包装设备科技有限公司 | Packing machine and packing method |
| CN109533477A (en) * | 2018-12-27 | 2019-03-29 | 珠海横琴新区西穆容器有限公司 | A kind of packaged by plastic film equipment |
| CN110775347A (en) * | 2019-11-15 | 2020-02-11 | 哈尔滨理工大学 | Device for packing and counting cylindrical bar materials |
| CN110775347B (en) * | 2019-11-15 | 2023-09-01 | 哈尔滨理工大学 | Device for packing and checking cylindrical bar |
| CN113772467A (en) * | 2021-08-25 | 2021-12-10 | 连云港鹰游新立成纺织科技有限公司 | Automatic packing plant of beating of cloth |
| CN113772467B (en) * | 2021-08-25 | 2023-08-04 | 连云港鹰游新立成纺织科技有限公司 | Automatic cloth rolling and packaging device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104085553B (en) | 2015-11-18 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104085553A (en) | Method and device for packaging pipe | |
| CN103523261B (en) | Steel tube packing machine | |
| JP2013544733A (en) | Conveyor accumulator for controlling the flow of goods being conveyed | |
| CN104444239A (en) | Automatic tobacco package feeding device | |
| CN203937884U (en) | A kind of packing device of pipe | |
| CN104176320B (en) | A kind of candy wrapper paper feeding device | |
| CN208716277U (en) | A kind of packing machine vertical box mutual-inserting type array mechanism automatically | |
| CN104773318B (en) | A kind of automatic disc placing machine for tabacco pack | |
| CN103358594B (en) | A kind of plastic packaging bag bag technique | |
| CN102910307B (en) | Automatic packaging method and device for pipes | |
| CN203832777U (en) | Mechanism for packaging plastic pipe by winding protective film around plastic pipe automatically | |
| CN201338414Y (en) | Bag machine | |
| CN203486168U (en) | Steel tube packing machine | |
| CN104859891A (en) | Highly-efficient overturning, laminating and packing machine | |
| CN206645068U (en) | A kind of banding mechanism of packaging bag folding machine | |
| CN110641748A (en) | Small-sized full-automatic candy packaging machine for pillow type packaging | |
| CN103738552B (en) | The automatic packaging production line of reeled freshness protection bags | |
| CN110466835A (en) | A kind of intelligent automatic control packing machine | |
| CN109205258A (en) | A kind of packing machine vertical box mutual-inserting type array mechanism automatically | |
| CN105398593A (en) | Full-automatic aluminum material packaging machine | |
| CN202499301U (en) | Novel packaging machine | |
| CN204173211U (en) | Line packing device | |
| CN202828225U (en) | Tobacco automatic identification packing machine | |
| CN203781296U (en) | Bottle conveyer with bottle storing and buffering mechanism | |
| CN103770983A (en) | Wall honeycomb tube opening counting packaging machine |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160630 |