CN108501387A - A kind of polybag or plastic tube heat-sealing device - Google Patents
A kind of polybag or plastic tube heat-sealing device Download PDFInfo
- Publication number
- CN108501387A CN108501387A CN201810442601.6A CN201810442601A CN108501387A CN 108501387 A CN108501387 A CN 108501387A CN 201810442601 A CN201810442601 A CN 201810442601A CN 108501387 A CN108501387 A CN 108501387A
- Authority
- CN
- China
- Prior art keywords
- platform
- equal bellows
- sealing device
- polybag
- plastic tube
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000004033 plastic Substances 0.000 title claims abstract description 88
- 229920003023 plastic Polymers 0.000 title claims abstract description 88
- 238000007789 sealing Methods 0.000 title claims abstract description 49
- 230000001105 regulatory effect Effects 0.000 claims description 5
- 239000004809 Teflon Substances 0.000 claims description 4
- 229920006362 Teflon® Polymers 0.000 claims description 4
- 239000004744 fabric Substances 0.000 claims description 4
- 239000011888 foil Substances 0.000 abstract description 53
- 238000000034 method Methods 0.000 abstract description 7
- 238000003032 molecular docking Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002985 plastic film Substances 0.000 description 1
- 229920006255 plastic film Polymers 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000007634 remodeling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
- B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
- B29C65/103—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined direct heating both surfaces to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2031/00—Other particular articles
- B29L2031/712—Containers; Packaging elements or accessories, Packages
- B29L2031/7128—Bags, sacks, sachets
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
Abstract
A kind of polybag or plastic tube heat-sealing device, belong to plastic tube or polybag heat-seal equipment technical field.It is characterized in that：Including equal bellows（5）And it is arranged at intervals on equal bellows（5）The platform of side（4）, equal bellows（5）Close to platform（4）Side be provided with gas outlet（501）, gas outlet（501）With platform（4）It is arranged in parallel, equal bellows（5）It is connected with hot blast pipe（1）.The equal bellows of this polybag or plastic tube heat-sealing device are provided with gas outlet close to the side of platform, hot wind in hot blast pipe is uniformly sprayed along gas outlet after equal bellows, the side to be sealed of plastic foil is arranged between platform and gas outlet, the heat-sealing to plastic foil can be realized in the distraction procedure of plastic foil, and then improve the heat-sealing speed of plastic foil, plastic foil need not be squeezed with platform, the shape of polybag or plastic barrel is not interfered with, is more not in the problem of tearing plastic foil to shreds since the heat-sealing of plastic foil is inaccurate with traction cooperation.
Description
Technical field
A kind of polybag or plastic tube heat-sealing device, belong to plastic tube or polybag heat-seal equipment technical field.
Background technology
Existing polybag or plastic barrel in process of production, need two side superimposeds by plastic film and seal, to
Plastic barrel is formed, plastic barrel is cut off and end is sealed, you can forms polybag.Existing heat-sealing device is contact
Heat-sealing device, heat-sealing could be realized by needing to contact with plastic foil to press, this results in plastic foil in heat seal process to need to stop leading
Draw, waits again drawing plastic foil after the completion of sealing, pulling motion of the plastic foil in heat seal process is not continuous
, greatly reduce the speed of heat-sealing, and in heat seal process to the extruding of polybag can cause plastic foil deform or
Fold is generated on plastic foil, influences the shape of polybag or plastic barrel.In addition, heat-seal equipment is when in use if plastic foil is led
Draw inaccurate with heat seal cooperation, it may occur that the problem of tearing plastic foil causes plastic foil to damage.
Invention content
The technical problem to be solved by the present invention is to：Overcome the deficiencies of the prior art and provide a kind of form pair by radiation
Plastic foil is sealed, is improved the polybag or plastic tube heat-sealing device of the heat-sealing speed of plastic foil.
The technical solution adopted by the present invention to solve the technical problems is：The polybag or plastic tube heat-sealing device, it is special
Sign is：Including equal bellows and it is arranged at intervals on the platform of equal bellows side, equal bellows are provided with out close to the side of platform
Gas port, gas outlet are arranged with platform parallel, and equal bellows are connected with hot blast pipe.
Preferably, the plateau levels are arranged on the downside of equal bellows, and gas outlet is arranged on the downside of equal bellows.
Preferably, the both sides of the equal bellows are symmetrically arranged with briquetting, and briquetting is arranged with platform interval.
Preferably, each briquetting, which is all connected with, drives it to have spacing tune along what the direction closer or far from platform moved
Save mechanism.
Preferably, the briquetting is skewed close to the side of equal bellows, makes the spacing of two briquettings along close to equal bellows
Direction gradually increase.
Preferably, spacing of the briquetting described in two close to platform side is 1 ~ 5mm.
Preferably, the gas outlet and platform are smaller than equal to 1cm.
Preferably, the equal bellows are located at the outside of hot blast pipe, and on the tube wall of the hot blast pipe in equal bellows
It is provided with multiple ventholes.
Preferably, the hot blast pipe is coated with insulating layer.
Preferably, the briquetting is coated with teflon cloth close to the side of platform.
Compared with prior art, advantageous effect possessed by the present invention is：
1, the equal bellows of this polybag or plastic tube heat-sealing device are provided with gas outlet close to the side of platform, the heat in hot blast pipe
Wind is uniformly sprayed along gas outlet after equal bellows, and the side to be sealed of plastic foil is arranged between platform and gas outlet, in plastics
The heat-sealing to plastic foil can be realized in the distraction procedure of film, and then improve the heat-sealing speed of plastic foil, due to need not be with
Platform squeezes plastic foil, therefore does not interfere with the shape of polybag or plastic barrel, be more not in due to plastic foil heat-sealing with
The problem of traction cooperation inaccurately tears plastic foil to shreds.
2, platform is arranged in the downside of equal bellows, can make plastic foil being fitted on platform as possible, and then ensure that heat
The quality of envelope.
3, the both sides of equal bellows are provided with briquetting, and briquetting is arranged with platform interval, plastic foil by platform and briquetting interval
Traction can avoid hot wind that plastic foil blows off platform.
4, every piece of briquetting is respectively connected with distance regulating mechanism, facilitates the spacing for adjusting briquetting and platform, and then facilitate and will mould
Expect that the end of film is sent between briquetting and platform.
5, the spacing of two briquettings gradually increases along the direction close to equal bellows, can ensure to blow to the hot wind on plastic foil
Even width and width it is smaller, ensure heat-sealing portion uniformly and heat-sealing portion be smaller, make inclination side of the hot wind being more than by briquetting
Discharge.
6, spacing of two briquettings close to platform side is 1 ~ 5mm, ensures the hot wind even width and mark that blow to plastic foil
It is accurate.
7, gas outlet and platform are smaller than or are equal to 1cm, avoid temperature leak.
8, equal bellows are located at outside hot blast pipe, and hot blast pipe is connected to by multiple ventholes on tube wall with equal bellows, can
Ensure that hot wind uniformly enters in equal bellows, and then ensures that the hot wind that gas outlet sprays is uniform.
9, insulating layer can avoid the hot blast temperature in hot blast pipe from reducing, and facilitate the temperature of hot wind in control hot blast pipe, into
And ensure the quality of heat-sealing.
10, briquetting is coated with teflon cloth close to the side of platform, can avoid plastic foil under the action of hot wind
It sticks together with briquetting.
Description of the drawings
Fig. 1 is the main view schematic cross-sectional view of polybag or plastic tube heat-sealing device.
Fig. 2 is the partial enlarged view at A in Fig. 1.
Fig. 3 is the left view schematic diagram of polybag or plastic tube heat-sealing device.
Fig. 4 is the partial enlarged view at B in Fig. 3.
In figure：1, hot blast pipe 101, venthole 2, briquetting 3, insulating layer 4, platform 5, equal bellows 501, gas outlet
6, cylinder.
Specific implementation mode
Fig. 1 ~ 4 are highly preferred embodiment of the present invention, and 1 ~ 4 the present invention will be further described below in conjunction with the accompanying drawings.
A kind of polybag or plastic tube heat-sealing device, including equal bellows 5 and the platform for being arranged at intervals on 5 side of equal bellows
4, equal bellows 5 are provided with gas outlet 501 close to the side of platform 4, and gas outlet 501 is arranged in parallel with platform 4, and equal bellows 5 connect
There is hot blast pipe 1.The equal bellows 5 of this polybag or plastic tube heat-sealing device are provided with gas outlet 501 close to the side of platform 4, heat
Hot wind in air hose 1 is uniformly sprayed along gas outlet after equal bellows 5, and the side to be sealed of plastic foil is arranged in platform 4 and outlet
Between mouth 501, the heat-sealing to plastic foil can be realized in the distraction procedure of plastic foil, and then improve the heat-sealing speed of plastic foil
Degree, due to need not with platform 4 squeeze plastic foil, not interfere with the shape of polybag or plastic barrel, be more not in by
It is inaccurate with traction cooperation in the heat-sealing of plastic foil and the problem of tear plastic foil to shreds.
With reference to specific embodiment, the present invention will be further described, however persons familiar with the art it is to be appreciated that
Here in connection with the detailed description that attached drawing provides be in order to preferably explain, structure of the invention necessarily have exceeded it is limited these
Embodiment, and for some equivalents or common approach, it is no longer described in detail herein, but still fall within the guarantor of the application
Protect range.
As shown in Fig. 1 ~ 4：Platform 4 is arranged at intervals on 5 downside of equal bellows, and the both sides of equal bellows 5 are symmetrically arranged with briquetting 2,
Briquetting setting is between platform 4 and bellows 5.The downside of equal bellows 5 is provided with horizontal gas outlet 501, gas outlet 501 with it is flat
The upper parallel of platform 4 is arranged, and gas outlet 501 is smaller than or is equal to 1cm with the upside of platform 4, and gas outlet 501 is avoided to blow out
Hot wind diffusion lead to heat loss, and then influence heat-sealing effect.Briquetting 2 can also be not provided between bellows 5 and platform 4.
Each briquetting 2 is coated with teflon cloth, sticks together after being heated so as to avoid briquetting 2 and plastic foil, influences plastics
The heat-sealing of film, and influence the quality after heat-sealing.The coincidence part of plastic foil can either be sealed, and can avoided in plastic barrel
There is the problem of adhesion.
After the color closed at both ends of equal bellows 5, the top of equal bellows 5 is horizontally disposed cylindrical shape, the lower part of equal bellows 5
Both sides are the taper that from top to bottom width is gradually reduced, to form gas outlet 501 in the downside of equal bellows 5.The two of equal bellows 5
End downside is the rake by end to middle part gradually downward, and two rakes closing setting of equal bellows 5 can ensure whole
The hot wind that a gas outlet 501 is blown out is uniform.
Hot blast pipe 1 is opening up " Contraband " shape, and the length of the vertical portion of hot blast pipe 1 is less than the length of equal bellows 5, and big
Length in gas outlet 501.The vertical portion of hot blast pipe 1 is co-axially located at the top of equal bellows 5, and the both ends of hot blast pipe 1 are upward
Tank wall across equal bellows 5 and stretching, hot blast pipe 1 are tightly connected with equal bellows 5.It is spaced on the tube wall of the vertical portion of hot blast pipe 1
Multiple ventholes 101 are provided with, 1 inner cavity of hot blast pipe is connected to by venthole 101 with 5 inner cavity of equal bellows, makes the hot wind in hot blast pipe 1
It uniformly enters in equal bellows 5, and then ensures that the hot wind that gas outlet 501 is blown out is uniform.
The upper end of two horizontal parts of hot blast pipe 1 is bent outward respectively, forms horizontal docking section, and a docking section is used
In connection hot wind air inlet pipe, another docking section is for connecting hot wind escape pipe.It is both provided with valve on two docking sections, to
Facilitate the flow velocity of hot wind in control hot blast pipe 1, and then facilitates the speed of the hot wind of the blowout of control gas outlet 501.Gas outlet 501
The temperature of the hot wind of blowout is 120 ~ 190 DEG C, and the wind pressure in bellows 5 is 0.2 ~ 0.4Mpa, by adjust hot blast pipe 1 two
The valve of a docking section, you can adjust the wind pressure in equal bellows 5, and then the hot wind for adjusting gas outlet 501 blows out speed, adjusting side
Just.The hauling speed of plastic foil is 40 ~ 120m/min, to ensure to seal effect, can either avoid bonding loosely, and can avoid
It seals overlong time and damages plastic foil.
Hot blast pipe 1 is coated with insulating layer 3, and insulating layer 3, the top of equal bellows 5 are stretched out in two docking sections of hot blast pipe 1
It is arranged in insulating layer 3, to avoid heat-sealing temperature in hot blast pipe 1 from reducing, and then convenient for controlling the hot wind that equal bellows 5 are blown out
Temperature, ensure temperature uniformly and stablize.
Two briquettings 2 gradually lean outward from the bottom to top close to the side of equal bellows 5, the i.e. adjacent side of two briquettings 2
Tiltedly setting to make the spacing of two briquettings 2 gradually increase from the bottom to top, and then ensures extra hot wind by two briquettings 2
It tilts side to flow away, ensures to blow to hot wind even width on plastic foil, and facilitate the width for the hot wind that control blows on plastic foil
Degree, and then facilitate the width in the heat-sealing portion on control plastic foil.Spacing of two briquettings 2 close to the side of platform 4 is 1 ~ 5mm,
So as to control plastic foil heat-sealing portion width.
The downside of briquetting 2 is arranged with the upside interval of platform 4, and the upside of each briquetting 2 is respectively connected with distance regulating mechanism,
In the present embodiment, distance regulating mechanism is vertically arranged cylinder 6, and cylinder 6 is corresponded with briquetting 2, and cylinder 6 is arranged right
2 upside of briquetting of side is answered, the piston rod of cylinder 6 is connected with briquetting and briquetting 2 is driven to lift, to adjust briquetting 2 and platform 4
Spacing.Distance regulating mechanism can also use oil cylinder or electric pushrod.
When being sealed to plastic foil using this polybag or plastic tube heat-sealing device, plastic foil is placed on 4 downside of platform,
In the both sides of plastic foil are folded upward at and are coated on platform 4, and two side superimposeds of plastic foil and be arranged briquetting and platform 4 it
Between interval in, traction plastic foil is advanced with the speed of 40 ~ 120m/min, while hot wind is passed through in hot blast pipe 1, and ensures equal wind
Pressure in case 5 is 0.2 ~ 0.4Mpa, and the temperature of hot wind is 120 ~ 190 DEG C, to realize plastic foil continuously under conditions of movement
Heat-sealing, heat-sealing effect are good.Plastic foil can be PE films, can also be other plastic foils.
The above described is only a preferred embodiment of the present invention, being not that the invention has other forms of limitations, appoint
What those skilled in the art changed or be modified as possibly also with the technology contents of the disclosure above equivalent variations etc.
Imitate embodiment.But it is every without departing from technical solution of the present invention content, according to the technical essence of the invention to above example institute
Any simple modification, equivalent variations and the remodeling made, still fall within the protection domain of technical solution of the present invention.
Claims (10)
1. a kind of polybag or plastic tube heat-sealing device, it is characterised in that：Including equal bellows（5）And it is arranged at intervals on equal bellows
（5）The platform of side（4）, equal bellows（5）Close to platform（4）Side be provided with gas outlet（501）, gas outlet（501）With it is flat
Platform（4）It is arranged in parallel, equal bellows（5）It is connected with hot blast pipe（1）.
2. polybag according to claim 1 or plastic tube heat-sealing device, it is characterised in that：The platform（4）It is horizontal
It is arranged in equal bellows（5）Downside, gas outlet（501）It is arranged in equal bellows（5）Downside.
3. polybag according to claim 1 or 2 or plastic tube heat-sealing device, it is characterised in that：The equal bellows（5）
Both sides be symmetrically arranged with briquetting（2）, briquetting（2）With platform（4）Interval setting.
4. polybag according to claim 3 or plastic tube heat-sealing device, it is characterised in that：Each briquetting（2）
Its edge of drive is all connected with closer or far from platform（4）Direction movement have distance regulating mechanism.
5. polybag according to claim 3 or plastic tube heat-sealing device, it is characterised in that：The briquetting（2）It is close
Equal bellows（5）Side be it is skewed, make two briquettings（2）Spacing along close to equal bellows（5）Direction gradually increase.
6. polybag according to claim 5 or plastic tube heat-sealing device, it is characterised in that：Briquetting described in two（2）
Close to platform（4）The spacing of side is 1 ~ 5mm.
7. polybag according to claim 1 or plastic tube heat-sealing device, it is characterised in that：The gas outlet（501）
With platform（4）Be smaller than equal to 1cm.
8. polybag according to claim 1 or plastic tube heat-sealing device, it is characterised in that：The equal bellows（5）Cover
It is located at hot blast pipe（1）Outside, and be located at equal bellows（5）Interior hot blast pipe（1）Tube wall on be provided with multiple ventholes
（101）.
9. the polybag according to claim 1 or 8 or plastic tube heat-sealing device, it is characterised in that：The hot blast pipe（1）
It is coated with insulating layer（3）.
10. polybag according to claim 3 or plastic tube heat-sealing device, it is characterised in that：The briquetting（2）It is close
Platform（4）Side be coated with teflon cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810442601.6A CN108501387A (en) | 2018-05-10 | 2018-05-10 | A kind of polybag or plastic tube heat-sealing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810442601.6A CN108501387A (en) | 2018-05-10 | 2018-05-10 | A kind of polybag or plastic tube heat-sealing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108501387A true CN108501387A (en) | 2018-09-07 |
Family
ID=63400478
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810442601.6A Pending CN108501387A (en) | 2018-05-10 | 2018-05-10 | A kind of polybag or plastic tube heat-sealing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108501387A (en) |
Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB712191A (en) * | 1951-09-05 | 1954-07-21 | Ici Ltd | Improvements in the seaming of thermoplastic film |
| GB789981A (en) * | 1954-09-30 | 1958-01-29 | Paper Sacks Ltd | Improvements in and relating to the heat sealing of thermoplastic coated paper webs for making bag tubes |
| JPS50127786A (en) * | 1974-03-28 | 1975-10-08 | ||
| JPH08287920A (en) * | 1995-04-14 | 1996-11-01 | Matsushita Electric Ind Co Ltd | Cylindrical air electrode and battery using it |
| US6038839A (en) * | 1998-11-06 | 2000-03-21 | Triangle Package Machinery Company | Longitudinal seam sealer for polyethylene material |
| US20010039997A1 (en) * | 1998-02-04 | 2001-11-15 | Roland Zeuschner | Process and device for producing a continuous tubular film from a flat film web |
| JP2005088912A (en) * | 2003-09-12 | 2005-04-07 | Komatsu Ltd | Packaging apparatus |
| EP1972423A1 (en) * | 2007-03-23 | 2008-09-24 | PackSys Global (Switzerland) Ltd. | Device for manufacturing tubular bodies |
| JP2009107715A (en) * | 2007-10-31 | 2009-05-21 | Asahi Kasei Chemicals Corp | Manufacturing apparatus for tubular film-formed body, automatic filling/packaging machine and packaging method for tubular package |
| JP2010202201A (en) * | 2009-02-27 | 2010-09-16 | Asahi Kasei Chemicals Corp | Apparatus for manufacturing cylindrical film-formed body, automatic filling and packaging machine for cylindrical packaged body, and internal heater |
| JP2010202200A (en) * | 2009-02-27 | 2010-09-16 | Asahi Kasei Chemicals Corp | Apparatus for manufacturing cylindrical film-formed body, automatic filling and packaging machine for cylindrical packaged body, and hot air applying nozzle |
| DE102012003835A1 (en) * | 2012-02-29 | 2013-08-29 | Nordenia Deutschland Emsdetten Gmbh | Device for manufacturing film tube made of flexible film flat web, has counter heating element that is arranged inside film tube in such way that film ends extend straight to adjoining film areas of film tube |
| CN104321184A (en) * | 2012-05-23 | 2015-01-28 | 户谷技研工业株式会社 | Plastic-film-heat-sealing device |
| CN104340391A (en) * | 2013-07-31 | 2015-02-11 | 黑龙江大明乳品机械有限公司 | Mechanical packing equipment |
| CN107878908A (en) * | 2017-12-12 | 2018-04-06 | 淄博洁林塑料制管有限公司 | Feed powder packs venting bags |
| CN207275121U (en) * | 2017-08-16 | 2018-04-27 | 苏州天加新材料科技有限公司 | Heat-sealing joint-cutting component for polybag processing |
| CN208277459U (en) * | 2018-05-10 | 2018-12-25 | 淄博洁林塑料制管有限公司 | A kind of polybag or plastic tube heat-sealing device |
-
2018
- 2018-05-10 CN CN201810442601.6A patent/CN108501387A/en active Pending
Patent Citations (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB712191A (en) * | 1951-09-05 | 1954-07-21 | Ici Ltd | Improvements in the seaming of thermoplastic film |
| GB789981A (en) * | 1954-09-30 | 1958-01-29 | Paper Sacks Ltd | Improvements in and relating to the heat sealing of thermoplastic coated paper webs for making bag tubes |
| JPS50127786A (en) * | 1974-03-28 | 1975-10-08 | ||
| JPH08287920A (en) * | 1995-04-14 | 1996-11-01 | Matsushita Electric Ind Co Ltd | Cylindrical air electrode and battery using it |
| US20010039997A1 (en) * | 1998-02-04 | 2001-11-15 | Roland Zeuschner | Process and device for producing a continuous tubular film from a flat film web |
| US6038839A (en) * | 1998-11-06 | 2000-03-21 | Triangle Package Machinery Company | Longitudinal seam sealer for polyethylene material |
| JP2005088912A (en) * | 2003-09-12 | 2005-04-07 | Komatsu Ltd | Packaging apparatus |
| EP1972423A1 (en) * | 2007-03-23 | 2008-09-24 | PackSys Global (Switzerland) Ltd. | Device for manufacturing tubular bodies |
| JP2009107715A (en) * | 2007-10-31 | 2009-05-21 | Asahi Kasei Chemicals Corp | Manufacturing apparatus for tubular film-formed body, automatic filling/packaging machine and packaging method for tubular package |
| JP2010202201A (en) * | 2009-02-27 | 2010-09-16 | Asahi Kasei Chemicals Corp | Apparatus for manufacturing cylindrical film-formed body, automatic filling and packaging machine for cylindrical packaged body, and internal heater |
| JP2010202200A (en) * | 2009-02-27 | 2010-09-16 | Asahi Kasei Chemicals Corp | Apparatus for manufacturing cylindrical film-formed body, automatic filling and packaging machine for cylindrical packaged body, and hot air applying nozzle |
| DE102012003835A1 (en) * | 2012-02-29 | 2013-08-29 | Nordenia Deutschland Emsdetten Gmbh | Device for manufacturing film tube made of flexible film flat web, has counter heating element that is arranged inside film tube in such way that film ends extend straight to adjoining film areas of film tube |
| CN104321184A (en) * | 2012-05-23 | 2015-01-28 | 户谷技研工业株式会社 | Plastic-film-heat-sealing device |
| CN104340391A (en) * | 2013-07-31 | 2015-02-11 | 黑龙江大明乳品机械有限公司 | Mechanical packing equipment |
| CN207275121U (en) * | 2017-08-16 | 2018-04-27 | 苏州天加新材料科技有限公司 | Heat-sealing joint-cutting component for polybag processing |
| CN107878908A (en) * | 2017-12-12 | 2018-04-06 | 淄博洁林塑料制管有限公司 | Feed powder packs venting bags |
| CN208277459U (en) * | 2018-05-10 | 2018-12-25 | 淄博洁林塑料制管有限公司 | A kind of polybag or plastic tube heat-sealing device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108656563A (en) | A kind of production method of plastic packaging bag | |
| CN206140936U (en) | Sealing device and three -dimensional inkjet printer | |
| US20110280505A1 (en) | Plastic Bag With Pour Spout and Reinforced Bottom End | |
| US4249982A (en) | Apparatus for making reclosable bags | |
| CN103848006B (en) | For the method and apparatus being applied to film in stack | |
| CN208277459U (en) | A kind of polybag or plastic tube heat-sealing device | |
| CN108501387A (en) | A kind of polybag or plastic tube heat-sealing device | |
| CN207860894U (en) | A kind of packaging bag | |
| CN110524848A (en) | A kind of ointment tube nozzle system of processing | |
| CN210513574U (en) | Plastic packaging bag seals gas tightness detection device | |
| CN107175784A (en) | A kind of double-door type rubber vulcanizing tank | |
| CN206107656U (en) | Solid powder vacuum packaging machine | |
| CN206984708U (en) | A kind of new eight side seal packaging bag | |
| CN209649434U (en) | A kind of bottle blowing machine sealing device | |
| CN210364538U (en) | Packaging equipment capable of continuously vacuumizing | |
| CN207991238U (en) | A kind of continuous tunnel furnace for hermetically sealed connector | |
| CN207773856U (en) | Integrated film flexible package fluid injection charge valve and its product | |
| CN206243562U (en) | Vacuumize heat seal device | |
| CN208868358U (en) | A kind of business cavate vacuum sealer | |
| CN207449091U (en) | Plastic sheet forming machine | |
| CN205325840U (en) | Infusion bag hangs hole punching device | |
| CN205929459U (en) | Sealed heat -sealing machine who glues | |
| CN206306336U (en) | A kind of Novel vulcanizing machine steam room seal device | |
| CN211108871U (en) | Expansion-proof valve for plastic barrel | |
| CN206068298U (en) | A kind of toilet paper packaging bag sealing machine |
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 |