CN108297381B - Printing process in a kind of mould of blow molding thin-walled pressure vessel - Google Patents
Printing process in a kind of mould of blow molding thin-walled pressure vessel Download PDFInfo
- Publication number
- CN108297381B CN108297381B CN201810108199.8A CN201810108199A CN108297381B CN 108297381 B CN108297381 B CN 108297381B CN 201810108199 A CN201810108199 A CN 201810108199A CN 108297381 B CN108297381 B CN 108297381B
- Authority
- CN
- China
- Prior art keywords
- roll paper
- wedge
- label roll
- label
- shaped die
- 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
Links
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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/24—Lining or labelling
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F3/00—Severing by means other than cutting; Apparatus therefor
- B26F3/06—Severing by using heat
- B26F3/08—Severing by using heat with heated members
- B26F3/12—Severing by using heat with heated members with heated wires
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/24—Lining or labelling
- B29C2049/2412—Lining or labelling outside the article
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/24—Lining or labelling
- B29C2049/2414—Linings or labels, e.g. specific geometry, multi-layered or material
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/24—Lining or labelling
- B29C2049/2431—Means for preparing or treating the label or lining, e.g. cutting, deforming, heating or applying adhesive
- B29C2049/2437—Cutting
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/24—Lining or labelling
- B29C2049/2443—Means for feeding the lining or label into the mould, preform or parison, e.g. grippers
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
Abstract
The invention discloses printing processes in a kind of mould of blow molding thin-walled pressure vessel to complete printing technology in the mould of blow-molded article by improving Mo Nei printing mechanism and operating method.Mechanism operational process proposed in the present invention is simple, high reliablity, can replace multivariant robotic device, reduce production and operating cost.The present invention can be continuously finished the positioning of label, cut, and automatically by label transport to die cavity, technical process is simple, without cutting label, high production efficiency in advance；And it is positioned using photoelectricity, can avoid generating dislocation deviation in label cutting process, production precision is high.It is realized and is sealed using sealing ring resistant to high temperature, blow-molded article surface is avoided flaw occur.Transfer conveying does not occur from start to finish for label, will not generate dislocation, defect rate and rejection rate are lower.
Description
Technical field
The present invention relates to printing processes in a kind of mould of blow molding thin-walled pressure vessel, belong to plastic products surface and label related skill
Art.
Background technique
Filmed label is also in printing in mould, exactly directly puts printed commecial label image printed sheet (back side band hot melt adhesive)
Enter the mold region in plastic mo(u)lding machine, be combined together label and container by being blow molded or being molded, forms one completely
Packing container.Printing is used as a kind of completely new label packaging form in mould, in European and American developed countries' many years in fashion.In recent years,
Also the favor by more and more printing element suppliers, label manufacturer and terminal consumer at home.Printing is more in mould
For the trade mark and label of the packagings such as food, daily use chemicals, considerable effect is played to logistics, anti-fake, identification etc..
In recent years, printing technology development graduallys mature in state's internal model, and main method is that the label that will have been cut is stacked up,
Label is fetched using manipulator, and label is placed in injection molding or blow mold cavity, and then make it in injection molding or blow-moulding process
In be attached at the surfaces of plastic products.Printing process is controlled by computer in current mould, it is already possible to reach higher work
Make efficiency, but still have Railway Project: 1. manipulator higher costs, leads to that the production cost increases；2. labeling requirement shifts to an earlier date
It cuts, increases processing step, improve process costs；If 3, label stacked position is incorrect or irregular, it is being put into mold
During portion, surface may generate fold, lead to substandard products or waste product.
Summary of the invention
It is an object of the present invention to be asked for higher cost, processing step complexity existing for printing process in current mould etc.
Topic, proposes printing process in a kind of mould of blow molding thin-walled pressure vessel, by improving Mo Nei printing mechanism and operating method, solves
Problems of the prior art.
To achieve the above object, the invention provides the following technical scheme:
Printing process in a kind of mould of blow molding thin-walled pressure vessel passes through the Mo Neiyin that circulate operation realizes thin-walled injection moulding product
Brush, cyclic process the following steps are included:
(1) winding motor is run, and label roll paper is driven at the uniform velocity to walk about, and damp type unreeling wheel generates light resistance torque, is prevented
Only there is fold or ripple glaze in label roll paper, and when the positioning striped in photoelectricity localizer scan to label roll paper, winding motor stops
Only, at this point, the pattern area on label roll paper is overlapped with the projection of the front end face of wedge-shaped die；
(2) master cylinder pushes wedge-shaped die mobile to label roll paper direction by main telescopic rod, until the front end face of wedge-shaped die
It is bonded with label roll paper, label roll paper is adsorbed on the front end face of wedge-shaped die by vacuum tube by the adsorption hole on wedge-shaped die；
(3) longitudinal cylinder drives cylinder mounting base and lateral cylinder to move up or down by longitudinal extension bar, until
The heating wire of upper and lower central symmetry installation is in contact, then lateral cylinder by transversal stretching bar drive fixed frame and heating wire to
Label roll paper direction is mobile, until heating wire is contacted with label roll paper, and is acted on using the thermal cut-out of heating wire, from label roll paper
Note pattern under upper cutting, and the cutting edge with four gap is left on label roll paper；
(4) under vacuum suction effect, the label design cut down is attracted on the front end face of wedge-shaped die；
(5) lateral cylinder drives heating wire mobile to label roll paper opposite direction by transversal stretching bar, until making heating wire
The initial position in its transverse direction is returned to, longitudinal cylinder drives lateral cylinder to move up or down by longitudinal extension bar, until
Heating wire returns to its longitudinal initial position；
(6) master cylinder pushes wedge-shaped die mobile to mold direction by main telescopic rod, until the front end face and mould of wedge-shaped die
The internal model Cavity surface of tool is overlapped, and high-temperature resistant seal ring is realized sealing function by slight squeeze；
(7) blow moulding machine injection port complete injection movement, and by the huffing device of blow moulding machine make mold closure after shape
At inside cavity gas keep certain pressure, then mold cooling system work, make blow molding product rapid shaping, simultaneously switch off with
The vacuum-tube switch that adsorption hole is connected on wedge-shaped die, the hot melt adhesive layer on label design surface quilt under the heat effect of injection plastics
Melting, and merged in cooling procedure with blow molding product surface, complete the operation of blow molding product surface printing；
(8) it is opened, and takes out injection moulded products using manipulator；
(9) master cylinder pulls wedge-shaped die to return to initial position by main telescopic rod.
The longitudinal cylinder, longitudinal extension bar, cylinder mounting base, lateral cylinder, transversal stretching bar, fixed frame are right up and down
Claim installation, the heating wire is the installation of upper and lower central symmetry, and the longitudinal cylinder and lateral cylinder are indulged with what is be symmetrically installed respectively
To cylinder drive control synchronous with lateral cylinder.
The material of the high-temperature resistant seal ring is modified Teflon, can bearing temperature > 260 DEG C.
The heating wire includes U-shaped silk, first silk and second silk, the heating wire phase mutual connection of upper and lower central symmetry installation
After touch, internal to form cutting region, the front end in pattern area, the wedge-shaped die on the cutting region and the label roll paper
Face shapes and sizes are identical.
After the heating wire cuts the label roll paper, leaving band on its surface, there are four the boundaries of gap, reduce institute
The lozenges for stating wedge-shaped die passes through suffered resistance when the label roll paper after cutting, and then avoids damage label roll paper；
What the damping that the damp type unreeling wheel generates generated when passing through the label roll paper after cutting greater than the wedge-shaped die
Active force, and then avoid that label roll paper is made to generate fold or ripple glaze.
Compared to the prior art, the invention has the following advantages:
1, mechanism operational process proposed in the present invention is simple, high reliablity, so that multivariant machinery can be replaced
Hand equipment, reduces the complexity of robotic device, to reduce production and operating cost.
2, printing process in mould proposed by the present invention is continuously finished the positioning of label, cuts, and automatically arrives label transport
In die cavity, technical process is simple, without cutting label, high production efficiency in advance；And it is positioned using photoelectricity, avoidable label is cut
Dislocation deviation is generated during cutting, production precision is high.
3, the present invention realizes sealing using sealing ring resistant to high temperature, eliminates the gap between wedge-shaped die and blow molding die, avoids
There is flaw in blow-molded article surface, and is prolonged the service life using its high-temperature stability.
4, transfer conveying does not occur from start to finish for label, therefore will not generate dislocation, and defect rate and rejection rate are lower.
Detailed description of the invention
Fig. 1 (a) is system structure diagram in printing process in the mould of blow molding thin-walled pressure vessel a kind of in the present invention
Front view.
Fig. 1 (b) is system structure diagram in printing process in the mould of blow molding thin-walled pressure vessel a kind of in the present invention
Top view.
Fig. 2 be in the present invention in a kind of mould of blow molding thin-walled pressure vessel in printing process label roll paper structure signal
Figure.
Fig. 3 (a) be in the present invention in a kind of mould of blow molding thin-walled pressure vessel in printing process heating wire structure signal
Figure.
Fig. 3 (b) is central symmetry installation up and down in printing process in the mould of blow molding thin-walled pressure vessel a kind of in the present invention
Structural schematic diagram of heating wire when being in contact.
Fig. 4 be in the present invention in a kind of mould of blow molding thin-walled pressure vessel in printing process wedge-shaped mode structure schematic diagram.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description.
The present invention provides printing process in a kind of mould of blow molding thin-walled pressure vessel, realizes that structure is as shown in Figs 1-4, leads to
Cross circulate operation realize thin-walled injection moulding product mould in printing, cyclic process the following steps are included:
(1) winding motor 15 is run, and label roll paper 7 is driven at the uniform velocity to walk about, and damp type unreeling wheel 16 generates light resistance and turns
Square prevents label roll paper 7 from fold or ripple glaze occur, when the scanning of photoelectricity locator 17 to the positioning striped on label roll paper 7
702, winding motor stops, at this point, the pattern area on label roll paper 7 is overlapped with the projection of the front end face 402 of wedge-shaped die 4；
(2) master cylinder 6 pushes wedge-shaped die 4 mobile to 7 direction of label roll paper by main telescopic rod 5, before wedge-shaped die 4
End face 402 is bonded with label roll paper 7, and label roll paper is adsorbed on wedge-shaped die 4 by the adsorption hole 403 on wedge-shaped die 4 by vacuum tube
Front end face 402 on；
(3) longitudinal cylinder 10 drives cylinder mounting base 8 and lateral cylinder 11 to move upward or downward by longitudinal extension bar 9
Dynamic, until the heating wire 14 of upper and lower central symmetry installation is in contact, then lateral cylinder 11 is driven solid by transversal stretching bar 12
It is mobile to 7 direction of label roll paper to determine frame 13 and heating wire 14, until heating wire is contacted with label roll paper 7, and utilizes heating wire 14
Thermal cut-out effect, lower note pattern 704 is cut from label roll paper 7, and leave on label roll paper with multiple gap
Cutting edge 705；
(4) under vacuum suction effect, the label design 704 cut down is attracted to the front end face 403 of wedge-shaped die 4
On；
(5) lateral cylinder 11 drives heating wire mobile to 7 opposite direction of label roll paper by transversal stretching bar 12, until making electricity
Heated filament 14 returns to the initial position in its transverse direction, longitudinal cylinder 10 by longitudinal extension bar 9 drive lateral cylinder 11 upwards or to
Lower movement, until heating wire 14 returns to its longitudinal initial position；
(6) master cylinder 6 pushes wedge-shaped die 4 mobile to 2 direction of mold by main telescopic rod 5, until the front end face of wedge-shaped die 4
402 are overlapped with the internal model Cavity surface 201 of mold 2, and high-temperature resistant seal ring 3 is realized sealing function by slight squeeze；
(7) blow moulding machine injection port complete injection movement, and by the huffing device of blow moulding machine make mold closure after shape
At inside cavity gas keep certain pressure, then mold cooling system work, make blow molding product rapid shaping, simultaneously switch off with
The vacuum-tube switch that adsorption hole 403 is connected on wedge-shaped die 4, the hot melt adhesive layer on 704 surface of label design is in the warm for injecting plastics
It is melted under effect, and is merged in cooling procedure with blow molding product surface, complete the operation of blow molding product surface printing；
(8) it is opened, and takes out injection moulded products using manipulator；
(9) master cylinder 6 pulls wedge-shaped die 4 to return to initial position by main telescopic rod 5.
The longitudinal cylinder 10, longitudinal extension bar 9, cylinder mounting base 8, lateral cylinder 11, transversal stretching bar 12, fixed frame
13 be installation symmetrical above and below, and the heating wire 14 is the installation of upper and lower central symmetry, and the longitudinal cylinder 10 and lateral cylinder 11 divide
Drive control not synchronous with the longitudinal cylinder 10 and lateral cylinder 11 that are symmetrically installed.
The material of the high-temperature resistant seal ring 3 is modified Teflon, can bearing temperature > 260 DEG C.
The heating wire 14 includes the silk 1402, second of U-shaped silk 1401, first silk 1403, upper and lower central symmetry installation
Heating wire 14 contact with each other after, it is internal to form cutting region 1404, the cutting region 1404 on the label roll paper 7
Pattern area 703,402 shapes and sizes of front end face of the wedge-shaped die 4 it is identical.
After the heating wire 14 cuts the label roll paper 7, the boundary 705 of the gap with there are four can be left on its surface,
The lozenges 401 for reducing the wedge-shaped die 4 passes through suffered resistance when the label roll paper 7 after cutting, and then avoids damage label roll
Paper 7；
The damping that the damp type unreeling wheel 16 generates produces when being greater than the label roll paper 7 after the wedge-shaped die 4 passes through cutting
Raw active force, and then avoid that label roll paper is made to generate fold or ripple glaze.
Using technical solution of the present invention or those skilled in the art under the inspiration of technical solution of the present invention, if
Similar technical solution is counted out, and reaches above-mentioned technical effect, is to fall into protection scope of the present invention.
Claims (5)
1. printing process in a kind of mould of blow molding thin-walled pressure vessel, which is characterized in that realize thin-walled injection moulding by circulate operation
Printing in the moulds of product, cyclic process the following steps are included:
(1) winding motor is run, and label roll paper is driven at the uniform velocity to walk about, and damp type unreeling wheel generates light resistance torque, prevents from marking
There is fold or ripple glaze in label roll paper, and when the positioning striped in photoelectricity localizer scan to label roll paper, winding motor stops,
At this point, the pattern area on label roll paper is overlapped with the projection of the front end face of wedge-shaped die；
(2) master cylinder pushes wedge-shaped die mobile to label roll paper direction by main telescopic rod, until the front end face and mark of wedge-shaped die
Roll paper fitting is signed, label roll paper is adsorbed on the front end face of wedge-shaped die by vacuum tube by the adsorption hole on wedge-shaped die；
(3) longitudinal cylinder drives cylinder mounting base and lateral cylinder to move up or down by longitudinal extension bar, until with upper
The heating wire of lower central symmetry installation is in contact, and then lateral cylinder drives fixed frame and heating wire to mark by transversal stretching bar
It is mobile to sign roll paper direction, until heating wire is contacted with label roll paper, and is acted on using the thermal cut-out of heating wire, from label roll paper
Lower note pattern is cut, and leaves the cutting edge with four gap on label roll paper, the figure on cutting region and label roll paper
Case area, the front end face shapes and sizes of wedge-shaped die are identical；
(4) under vacuum suction effect, the label design cut down is attracted on the front end face of wedge-shaped die；
(5) lateral cylinder drives heating wire mobile to label roll paper opposite direction by transversal stretching bar, until returning to heating wire
Initial position in its transverse direction, longitudinal cylinder drives lateral cylinder to move up or down by longitudinal extension bar, until electric heating
Silk returns to its longitudinal initial position；
(6) master cylinder pushes wedge-shaped die mobile to mold direction by main telescopic rod, until the front end face of wedge-shaped die and mold
Internal model Cavity surface is overlapped, and high-temperature resistant seal ring is realized sealing function by slight squeeze；
(7) injection port of blow moulding machine completes injection movement, and forms chamber after being closed mold by the huffing device of blow moulding machine
The gas in internal portion keeps certain pressure, and then mold cooling system works, and makes blow molding product rapid shaping, simultaneously switches off and wedge shape
The hot melt adhesive layer of the vacuum-tube switch that adsorption hole is connected on mould, label design surface is melt under the heat effect of injection plastics
Melt, and merged in cooling procedure with blow molding product surface, completes the operation of blow molding product surface printing；
(8) it is opened, and takes out injection moulded products using manipulator；
(9) master cylinder pulls wedge-shaped die to return to initial position by main telescopic rod.
2. printing process in a kind of mould of blow molding thin-walled pressure vessel according to claim 1, which is characterized in that described vertical
It is installation symmetrical above and below, the electricity to cylinder, longitudinal extension bar, cylinder mounting base, lateral cylinder, transversal stretching bar, fixed frame
Heated filament is the installation of upper and lower central symmetry, the longitudinal cylinder and lateral cylinder respectively with the longitudinal cylinder and transverse direction gas that are symmetrically installed
Cylinder synchronizes drive control.
3. printing process in a kind of mould of blow molding thin-walled pressure vessel according to claim 1, which is characterized in that described resistance to
The material of high-temperature seal ring is modified Teflon, can bearing temperature > 260 DEG C.
4. printing process in a kind of mould of blow molding thin-walled pressure vessel according to claim 1, which is characterized in that the electricity
Heated filament includes U-shaped silk, first silk and second silk, after the heating wire of upper and lower central symmetry installation contacts with each other, internal shape
At cutting region, the front end face shapes and sizes in pattern area, the wedge-shaped die on the cutting region and the label roll paper
It is identical.
5. printing process in a kind of mould of blow molding thin-walled pressure vessel according to claim 1, which is characterized in that the electricity
After heated filament cuts the label roll paper, band can be left there are four the boundary of gap on its surface, reduce the wedge shape of the wedge-shaped die
Face passes through suffered resistance when the label roll paper after cutting, and then avoids damage label roll paper；
The damping that the damp type unreeling wheel generates is greater than the effect generated when the label roll paper after the wedge-shaped die passes through cutting
Power, and then avoid that label roll paper is made to generate fold or ripple glaze.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108199.8A CN108297381B (en) | 2018-02-02 | 2018-02-02 | Printing process in a kind of mould of blow molding thin-walled pressure vessel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810108199.8A CN108297381B (en) | 2018-02-02 | 2018-02-02 | Printing process in a kind of mould of blow molding thin-walled pressure vessel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108297381A CN108297381A (en) | 2018-07-20 |
| CN108297381B true CN108297381B (en) | 2019-09-24 |
Family
ID=62864118
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810108199.8A Active CN108297381B (en) | 2018-02-02 | 2018-02-02 | Printing process in a kind of mould of blow molding thin-walled pressure vessel |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108297381B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0483849A1 (en) * | 1990-11-02 | 1992-05-06 | CENTRO SVILUPPO SETTORI IMPIEGO S.r.l. | Process for surface upgrading of articles manufactured by blow molding or thermoforming |
| EP1310357A1 (en) * | 2001-11-07 | 2003-05-14 | Nan Ya Plastics Corp. | 3-layer co-extruded biaxial-oriented pearly synthetic paper label used for integrally molding with bottle in mold |
| CN101683758A (en) * | 2008-09-25 | 2010-03-31 | 康准电子科技（昆山）有限公司 | In-mold decoration forming method |
| CN103745655A (en) * | 2013-12-13 | 2014-04-23 | 中山市美高力印刷有限公司 | Method for manufacturing in-mould label |
-
2018
- 2018-02-02 CN CN201810108199.8A patent/CN108297381B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0483849A1 (en) * | 1990-11-02 | 1992-05-06 | CENTRO SVILUPPO SETTORI IMPIEGO S.r.l. | Process for surface upgrading of articles manufactured by blow molding or thermoforming |
| EP1310357A1 (en) * | 2001-11-07 | 2003-05-14 | Nan Ya Plastics Corp. | 3-layer co-extruded biaxial-oriented pearly synthetic paper label used for integrally molding with bottle in mold |
| CN101683758A (en) * | 2008-09-25 | 2010-03-31 | 康准电子科技（昆山）有限公司 | In-mold decoration forming method |
| CN103745655A (en) * | 2013-12-13 | 2014-04-23 | 中山市美高力印刷有限公司 | Method for manufacturing in-mould label |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108297381A (en) | 2018-07-20 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP3418027B1 (en) | Blow molding device and blow molding method | |
| CA1263211A (en) | System for thermoforming articles such as picnic plates in a pair of simultaneously fed, continuous thermoplastic webs which subsequently move into nested relation, and then dually trimming the nested articles from the webs | |
| CN105799139A (en) | Plastic bottle automatic forming liquid filling machine | |
| KR101301644B1 (en) | Method for producing synthetic resin container | |
| CN108297381B (en) | Printing process in a kind of mould of blow molding thin-walled pressure vessel | |
| CN207448993U (en) | A kind of two-sided in-mold label mold | |
| CN205767420U (en) | A kind of blowing device | |
| CN103935578B (en) | Overlay film injection moulding moisture-proof container and manufacture method thereof | |
| JP4057487B2 (en) | Crystalline resin continuous molding method and apparatus | |
| JP2013224026A (en) | Apparatus and method for manufacturing transparent synthetic resin container with integral handle | |
| CN207736651U (en) | A kind of plastic mould for eliminating holes of products position weld bond | |
| CN210256976U (en) | Labeling machine in mould | |
| US20030122287A1 (en) | Method of manufacturing packaging articles, and a corresponding manufacturing machine | |
| CN208931797U (en) | It is suitble to the enclosed mechanism of monofilm heat-sealing | |
| CN110239022A (en) | A kind of in-mold label machine | |
| CN205572985U (en) | Plastic bottle automatic molding liquid liquid filling machine | |
| CN104924533B (en) | A kind of labeling device in mould for injecting products | |
| CN204095007U (en) | The manufacturing installation of plastic containers | |
| CN104191550B (en) | The manufacture device and method of plastic containers | |
| CN206484794U (en) | The clamp device of injecting products claw | |
| CN213141806U (en) | Bottle body blow molding mold for glass wine bottle production | |
| CN109130228A (en) | A kind of manufacture craft and easy open cover of easy open cover | |
| CN216534784U (en) | Paper pulp moulding tableware without plastic heat sealing | |
| CN116674185B (en) | Efficient PET bottle blowing device and method thereof | |
| CN216782618U (en) | Food-grade bottle body blow molding mold |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |