CN106996060B - Paper mould manufacture system - Google Patents
Paper mould manufacture system Download PDFInfo
- Publication number
- CN106996060B CN106996060B CN201610926180.5A CN201610926180A CN106996060B CN 106996060 B CN106996060 B CN 106996060B CN 201610926180 A CN201610926180 A CN 201610926180A CN 106996060 B CN106996060 B CN 106996060B
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- CN
- China
- Prior art keywords
- paper pulp
- paper
- injection device
- drying
- material box
- 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.)
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Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J5/00—Manufacture of hollow articles by transferring sheets, produced from fibres suspensions or papier-mâché by suction on wire-net moulds, to couch-moulds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J1/00—Fibreboard
- D21J1/06—Drying
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J3/00—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds
- D21J3/12—Manufacture of articles by pressing wet fibre pulp, or papier-mâché, between moulds of sheets; of diaphragms
Abstract
The present invention discloses a kind of paper mould manufacture system.The present invention provides a kind of paper mould manufacture system, it is a kind of including forming part, the paper pulp molding forming system of drying section, injection device is vertically moved by above-below direction and is immersed in material box and rises, and in the forming part being molded to paper pulp, in injection device or material box increase configuration water blocking member, thus, the vortex phenomenon for causing the paper pulp inside material box to occur because of moving up and down for injection device is buffered, so as to good product of the production with uniform thickness.
Description
Technical field
The present invention relates to paper mould manufacture system, relates more specifically to one kind and is utilizing pulp material and organic matter forming paper
During slurry molding, there is forming part, the drying section of dash lattice, thus, it is possible to the excellent product with uniform thickness is produced, and energy
Enough improve the merchantability of product and the paper mould manufacture system of productivity.
Background technology
In general, paper pulp molding forming system, by the liquid mixing waste paper etc. with water and being manufactured by way of dissociation
The pulp material and organic matter of shape pulp form are as raw material, for manufacturing various packaging materials or padded coaming, bed soil mat etc.,
The representational paper pulp by being molded be molded in a manner of i.e. exemplified by rotational forming mode.
As shown in figure 1, for the pulp mould-shaping system of the rotational forming mode, injection device (10) rotation drops to
Material box (B), depart from after immersing to the material box (B) equipped with paper pulp (P), and vacuum forming and dehydration and upset is repeated
(trans) technique.
Specifically, the pulp mould-shaping system of the rotational forming mode is divided into as shown in being shown Fig. 1：Material box
(B), receive and store the paper pulp (P) for supplying the amount needed for shaping in batches by major trough (T)；Forming part, the raw material will be stored in
The paper pulp (P) of case (B) is shaped to given shape；Drying section, processing is dried to the paper pulp being molded in the forming part.
Here, the forming part includes：Injection device (10), paper pulp (P) is shaped to given shape, and paper pulp molding is made
Thing (M)；Attractor (20) is taken out, the paper pulp molding thing (M) manufactured by the injection device (10) is delivered to drying section.
The injection device (10) is as shown in Fig. 2 being made up of following structure：Box injection case (12)；Mold frame (13),
To have the structure of the net (mesh) (14) of given shape in its side, the injection case (12) is attached to；And suction/discharge pipe
(16) (17), it is connected respectively with the both ends for being molded case (12), rotatable support injection case (12).
The taking-up attractor (20) is by suction box (22) and the attraction framework for the lower section for being attached to the suction box (22)
(24) form, the attraction framework (24) is that can be configured to the shape of net (14) form fit of the injection device (10)
The structure of multiple suckings (not shown) is formed, attraction/drain hose (26) (27) is connected with the suction box (22).
Also, the suction line (16) and taking-up attractor of the suction apparatus such as vavuum pump (not shown) and the injection device (10)
(20) the pressue device (not shown) such as attraction flexible pipe (26) connection, air compressor and discharge pipe (17) and drain hose (27)
Connection.
Also, drying section, referring again to Fig. 1, including：Drying oven (30), there is the hot blast of multiple ejection high temperature dryings
Pressure fan (32)；The meanss of delivery such as conveyer (34), formed along the pressure fan (32).
According to the paper pulp molding forming system of existing rotational forming mode as described above, by carrying out passing through note successively
Mould the forming process of device (10)；And by taking out the taking-up course of conveying of attractor (20)；Pass through the dried of drying oven (30)
Cheng Jinhang, complete paper pulp moulding product is made, it is illustrated as follows.
First, net (14) is introduced to downwards in the mold frame (13) for being attached to the injection case (12) of injection device (10)
(it is represented by dashed line in the state of in material box (B) equipped with paper pulp (P) in Fig. 2), fortune is sucked by means of the vacuum of vavuum pump
OK, paper pulp (P) is adsorbed in the surface of net (14).Now, the moisture in material box (B) passes through net (14), and passes through suction line
(16) discharge.
The paper pulp (P) is persistently adsorbed, its thickness reaches certain value, thus, and after shaping paper pulp article shaped (M), rotation
The injection case (12), and is expelled to material box (B) outside, net (14) and absorption net (14) paper pulp molding thing (M) towards upper
Side.
Now, the paper mould thing (M) is expelled to outside material box (B), is taken out attractor (20) afterwards and is declined, attracts
Framework (24) is close to paper pulp molding thing (M), now, in the suction effect of injection case (12) break vacuum pump, meanwhile, led to
The discharge effect of air compressor is crossed, thus, paper mould thing (M) drops from net (14), and in the suction for taking out attractor (20)
Draw the sucking action that case (22) performs vavuum pump, thus, paper mould thing (M), which is adsorbed in, attracts framework (24).
Also, the paper pulp molding thing (M) for being adsorbed in taking-up attractor (20) is moved to drying section, and is positioned over conveyer
(34) it is interior by drying oven (30), by the operation of conveyer (34), by the high temperature drying discharged by pressure fan (32)
Hot blast is dried and is molded completely.
That is, by the paper mould system of the drying mode of drying oven as described above, the shaping of paper pulp molding thing (M) and
Dry and realized by the simple shaping operation of injection device (10) and the heated-air drying effect of drying oven (30).
But by the paper mould system of the rotational forming mode, when article shaped is molded, problem as follows occurs.
First, when paper pulp molding thing (M) is molded, by running injection device (10), paper pulp (P) is adsorbed on net (14),
Afterwards, rotation injection case (12), and goes out to material box (B) outside, thus, when being molded case (12) rotation, the paper pulp (P) that is adsorbed
The front finally come out, thus, paper pulp molding thing (M) are flow to along the direction of rotation of injection case (12) from material box (B)
Thickness becomes different according to position, moreover, edge also can not totally handle and become dirty and messy.
Thus, the deviation of weight in the front and rear to direction of rotation occurs, thus, caused dehydration rate is not in uniformly
It is existing.
Second, during by taking out attractor (20) punching press, because paper pulp molding thing (M) is the state containing large quantity of moisture, inhale
Draw framework (24) not paper pulp molding thing (M) described in punching press strongly, thus, it is rough above paper pulp molding thing (M).
3rd, in the drying process, the high paper pulp molding thing (M) of moisture directly contacts with hot blast, because of drastically moisture
Evaporate and shrink deformation etc., the problem of merchantability of the paper pulp moulding product produced is low.
4th, with the rotation of injection device (10), vortex phenomenon is produced in the internal paper pulp (P) of material box (B), and produce
The thickness of paper pulp molding thing (M) becomes the problem of different.
Prior art literature
【Patent document】
(patent document 0001) Korean Patent Laid the 2000-0012281st
The content of the invention
Invention technical problems to be solved
Therefore, in order to solve the problem, the purpose of the present invention is that one kind includes to provide a kind of paper mould manufacture system
Forming part, the paper pulp molding forming system of drying section, injection device by it is described up and down vertically move, and be immersed in material box and on
Rise, and in injection device or material box increase configuration water blocking member in the forming part for be molded into paper pulp, so that, buffer with injection
Moving up and down for device and cause inside material box paper pulp produce vortex phenomenon, thus, it is possible to produce with the good of uniform thickness
Good product.
The technical scheme solved the problems, such as
In order to realize the purpose, the present invention relates to a kind of including forming part, the paper pulp molding forming system of drying section, institute
Stating forming part includes：Injection device, attractor and water blocking member, wherein, the injection device has：Case is molded, is hung down in material box
Directly move up and down；Mold frame, it is attached to the injection case；Suction/drain hose, be attached to above the mold frame and
Paper pulp is adsorbed, and is connected with the net and the injection case for loading paper pulp molding thing, the attractor has：Suction box, attract frame
Frame and attraction/discharge pipe, so as to be adsorbed after punching press is loaded into the paper pulp molding thing of the upside of the net, it is delivered to drying
Portion, wherein, the attraction framework, it is attached to below the suction box and there is shape corresponding with the mold frame；Institute
Attraction/discharge pipe is stated, is connected with the suction box, and the water blocking member has：Multiple grid, with reference in the injection case
Upper end form the receiving space of parcel mold frame, and formed with the ostium that passes through of paper supply slurry；Fixed component, it is fixed on institute
State the side of injection device.
The effect of invention
The paper mould manufacture system of the invention of the explanation has the effect that, uses the shaping of vertically mode
Mode, compared with the rotational forming mode that can not obtain uniform thickness, product thickness is can easily be accommodated, and it is inclined to reduce shaping weight
Difference, moreover, having the following advantages that, vacuum caused by because of the suction hose of injection device is acted on by gravity direction, thus, first
During secondary shaping paper pulp article shaped (M), pole is easy to be dehydrated.
Also, because performing later stage punching press by the second injection device of the present invention, thus, have and form light in paper pulp molding thing
Sliding surface, and the related taste of food and aesthetical perception are lifted, and as needed can be exquisite on the surface of paper pulp molding thing (M)
The effect of ground display font.Thus, also increase removes the foreign matter of remained on surface or the effect of steel wire vestige by the second injection device.
Moreover, having the following advantages that, by the steel wire network transmission of the present invention, percent opening is high, is produced by pressure fan
The flowing of hot blast smooth circulation is carried out inside drying oven, by applying direct hot blast rather than indirect thermal to paper pulp molding thing up and down
Wind, thus, drying efficiency is outstanding, also, thus, drying section is smaller and length is short, moreover, being ultimately convenient for m of e.
In addition, can be produced by the present invention three-dimensional shape of bending product i.e. package buffer material and egg plate etc.,
Flat product is the various products such as nursery seedbed pad.
Brief description of the drawings
Fig. 1 is the sectional view for the pulp mould-shaping system for showing existing rotation mode；
Fig. 2 is to show injection device with taking out the sectional view of attractor in Fig. 1；
Fig. 3 is the sectional view of the global shape of the paper mould manufacture system of the display present invention；
Fig. 4 is the sectional view of the attractor and injection device shown in Fig. 3；
Fig. 5 is the sectional view of the water blocking member shown in Fig. 3；
Fig. 6 is the enlarged drawing of water blocking member；
Fig. 7 is the sectional view of the global shape of the paper mould manufacture system of display another embodiment of the present invention；
Fig. 8 is the sectional view of the attractor and injection device shown in Fig. 7；
Fig. 9 is the amplification view of the A' parts of enlarged drawing 7.
Description of reference numerals
100:Injection device 110:It is molded case
120:Mold frame 130:Net
140:Suction hose 150:Drain hose
200:Attractor 300:Water blocking member
310:Grid 311:Ostium
320:Fixed component
Embodiment
For ease of fully understanding the present invention, a preferred embodiment of the present invention is illustrated referring to the drawings.The present invention's
Embodiment can be deformed into various forms, and the scope of the present invention is not that the embodiment being specifically described below with being defined in is solved
Release.The present embodiment is provided to more completely illustrate the present invention to those of ordinary skill in the art.Therefore, more exaggeration display
Key element shape in accompanying drawing etc., for more being clearly stated to the shape of the key element in accompanying drawing.It should be noted that each attached
In figure, that identical part identical reference is shown be present.Also, for being judged as nonessential and obscuring this
The known function and structure of the main idea of invention, are omitted specific description.
First, paper mould manufacture system of the invention is to solve the rotational forming mode described in background technology
The problem of pulp mould-shaping system and research and develop, as shown in figure 3, substantially dividing into forming part and drying section.
This situation, include the vertically injection device (100) of mode in the forming part and be located at the injection device (100)
Upper end attractor (200), but specifically, as shown in Figures 3 to 5, injection device (100) bag of the vertically mode
Include：Box injection case (110), by oil pressure air pressure cylinder body (not shown), vertically moved in material box (B)；Mould frame
Frame (120), it is attached to the injection case (110)；Net (130), it is attached to above the mold frame (120)；And suction/row
Go out flexible pipe (140,150), be connected with the injection case (110).The suction apparatus such as this situation, vavuum pump and the suction hose
(140) connect, the pressue device such as air compressor is connected with drain hose (150).
The attractor (200) includes：Box suction box (210)；Attract framework (220), be attached to the suction box
(210) below, there is shape corresponding with the mold frame (120)；Attraction/discharge pipe (230,240), with the attraction
Case (210) connects.This situation, the suction box (210) internally have heater (not shown).Also, in the suction box
(210) side is connected with internally by the suction line (230) of vacuum valve action vacuum power, with passing through gas trap acting air
The discharge pipe (240) of pressure.
Moreover, the net (130) for covering on the exterior upper portion of the mold frame (120) is covered by stainless steel, it is being molded
When device (100) rises, only absorption is contained in the paper pulp of pulp solution, and completes paper pulp molding thing (M).Moreover, for the paper
Slurry (P) situation about excessively diluting, extends molding time, for excessively sticky in the case of, because of the thickness formed under the identical time
Spend it is thickening, thus, it is possible to suitably select.
First, the mold frame (120) of the injection case (110) of injection device (100) is being attached to the original equipped with paper pulp (P)
Introduced in hopper (B) in the state of net (130), by being acted on by the vacuum suction of vacuum pump operation suction hose (140), paper
Slurry (P) is adsorbed on the surface of net (130).
The paper pulp (P) is persistently adsorbed, its thickness reaches certain value, thus, and after paper pulp molding thing (M) shaping, institute
State injection case (110) to rise, and go out to material box (B) outside.
This situation, in order to improve the productivity of product, immersed in lifting to the inside of the material box (B) of injection device (100)
Or rise speed when, in material box (B) paper pulp (P) eddy generation phenomenon.Also, even if slow down under injection device (100)
Reduction of speed degree, after the injection device (100) is immersed in material box (B) inside, carried out by the suction hose (140)
During stronger suction effect, the problem of there is also can not fundamentally entirely prevent producing vortex phenomenon.
Especially, padded to produce nursery with seedbed, for the characteristic of pad, widely form the injection device (100), but work as
When the injection device (100) is immersed in the inside of material box (B), because of the serious vortex phenomenon of paper pulp (P), injection case is attached to
(110) paper pulp raw material is tilted by peripheral part, thus, it is different from center for paper pulp molding thing (M) thickness, its periphery,
Thus, the final product for being difficult to generate uniform nursery seedbed pad be present.In order to reduce the vortex phenomenon, case is molded reducing
(110) when rising or falling speed, the problem of production development power is low.
Therefore, in the present invention, separate in the upper end of the injection device (100), water blocking member (300) and be located at the injection
Device (100), so as to solve the above problems.
Also, there is the upper end (reference picture 4) for being fixed on injection device (100) in the side of the water blocking member (300), or
Person is fixed on the fixed component (320) of material box (B) upper end (reference picture 8).
The water blocking member (300) is as shown in fig. 6, multiple grid that be combined with each other respectively in the upper end of injection case (110)
(310), to form multiple receiving spaces (S) of parcel mold frame (120), paper supply slurry (P) is formed on the grid (310)
The ostium (311) passed through.
Therefore, the injection device (100) is immersed in material box (B) inside, or when going out to outside, passes through the retaining section
The grid (310) of part (300) buffers vortex phenomenon for the first time, afterwards, passes through paper pulp by the ostium (311) of grid (310)
(P) second of vortex phenomenon, is removed.
Afterwards, the injection device (100) go out to material box (B) outside after, attractor (200) decline and be close to attract framework
(220) with paper pulp molding thing (M), now, interrupted in injection case (110) by vavuum pump and caused suction hose (140)
Suction effect, while carry out by air compressor and caused drain hose (150) discharge act on, thus, paper pulp die
Modeling thing (M) drops out from net (130), on the contrary, being performed in the suction box (210) of attractor (200) by caused by vavuum pump
The sucking action of suction tube (230), and paper mould thing (M) is adsorbed in and attracts framework (220).
Also, the paper pulp molding thing (M) for being adsorbed in attractor (200) is moved to drying section, passes through the row of discharge pipe (240)
Go out effect, drop and be placed in conveying after the conveying device (420) of drying oven (410).
This situation, it is in the injection device (100) in lower mould, the semi-finished product being molded i.e. paper mould thing (M) adsorbs
It is attractor (200) in mold, the attractor (200) carries out vertical and horizontal motion and is delivered to after drying section side,
Decline from conveying device (420) in 1cm to 10cm, and loaded and unloaded in conveying device (420).
Afterwards, the injection device (100) passes through cleaning process, is again dipped into, the attractor internal to material box (B)
(200) moved by horizontal and vertical to recover to the position of injection device (100).
Vertically mode compared with the rotational forming mode that can not obtain uniform thickness, has and is easy to adjust thickness for this,
And the effect that shaping deviation of weight is small.Also, because being had an effect by vacuum caused by suction hose (140) by gravity direction,
When first time being molded paper pulp article shaped (M), there is the advantages of being easy to dehydration, and reduce the lines for producing paper pulp molding thing (M).
Also, by water blocking member (300), injection device (100) immerses the inside of material box (B), or when going out to outside,
Reduce because the vortex phenomenon of paper pulp (P) and caused by paper pulp molding thing (M) thickness deviation, so as to manufacture uniform nursery and use
Pad in seedbed.
Afterwards, paper pulp molding thing (M) enters drying section, passes through drying oven by delivery instruments such as conveying devices (420)
(410) in and drying process is passed through.Now, in the drying oven (410), hot blast is discharged by pressure fan (430), so as to,
Processing is dried to paper pulp molding thing (M) with radiant heat by the advection heat of hot blast.
This situation, in the drying section of the present invention, referring again to Fig. 3, because of the conveying dress of the single layer structure of non-multi Rotating fields
Put (420) and be located at the drying oven (410) inside, and paper pulp molding thing (M) is located immediately at the upper end of the conveying device (420)
Structure, thus, without possessing other bogey, and in drying oven (410), perform by the hot blast of pressure fan (430)
Drying process.
In order to perform efficient drying process, the surface of the conveying device (420) in the inside of the drying oven (410)
Be formed as the steel wire (wire mesh) of stainless steel, the steel wire network transmission (420) passes through the drying side of direct heat transfer
Formula and there is very high hot transfer efficiency.
Also, for the drying section of the present invention, because the percent opening of steel wire network transmission (420) is high, pressure fan (430) production
The flowing of raw hot blast smooth circulation inside drying oven (410), thus, above under type apply straight to paper pulp molding thing (M)
Hot blast rather than indirect hot blast are connect, thus, drying efficiency is outstanding, so as to which and contraction in length smaller with drying section is also easy to equipment
The advantages of maintenance.
As described above, the first time drying process by attractor (200) and second of drying in drying oven (410)
The paper pulp molding thing (M) of process is designed as non-multi Rotating fields by drying section, this situation, the drying oven (410) of the drying section
Single layer structure, thus, as improve production power, for being dried within the very fast time.
Thus, paper pulp molding thing (M) is discharged to drying oven (410) outside every time by regulation spacing, also appropriate regulation is dry
Dry stove (410) the internal residence time, and set drying condition.The hot blast temperature of the internal pressure fan (430) of drying oven (410)
Can show difference by each product, but because the molding thickness of paper pulp molding thing (M) is almost similar, according to cushion paper pulp into
The species of type thing (M), is suitably selected in 60 DEG C to 350 DEG C of scopes.
Fig. 7 to Fig. 9 is another embodiment of the present invention, shows that the water blocking member (300) is attached to the upper of material box (B)
End, and the mold frame (120) for being molded case (110) is the even shape i.e. sectional view of the shape of bending of non-cushion.
This situation, as shown in Fig. 7 to Fig. 8, the water blocking member (300) has been attached to non-injection device (100) but raw material
The upper end of case (B), the position of water blocking member (300) have regulation spacing and are located in the height of material box (B) paper pulp (P)
Its upper end and fix.
This situation, the height of paper pulp (P) are supplied by major trough (T) and keep certain height, also, to be a kind of because of paper pulp
(P) structure that concentration is set in the case of the ostium (311) of obstruction water blocking member (300) being greatly present.
That is, in the case of the water blocking member (300) is attached to the upper end of injection device (100), in injection device (100)
In the case of being immersed in material box (B), water blocking member (300) is also immersed in material box (B) together, but in paper pulp (P) concentration
When big, block ostium (311), and occur to reduce the effect of buffering paper pulp (P).
Therefore, have in the water blocking member (300) in paper pulp (P) height at regular intervals, and be attached to material box
(B) when, in the case that the concentration of paper pulp (P) is big, the vortex phenomenon of buffering paper pulp (P) can also be continued.
It is to be appreciated that the embodiment of the paper mould manufacture system of the invention to sum up illustrated is only used for illustrating, the present invention
Thus person of an ordinary skill in the technical field can carry out various modifications and equal other embodiments.Thus, it is of the invention
Not only it is defined in the form mentioned in described illustrate.Therefore, real technical protection scope of the invention is according to right
Claimed range is defined.Moreover, the present invention idea of the invention that includes defining by right with the range of this
All deformations and equal example and sub.
Claims (2)
1. a kind of paper mould manufacture system, including forming part and drying section, it is characterised in that
The forming part includes：
Injection device (100), has：Case (110) is molded, is vertically moved in material box (B)；Mold frame (120), attachment
In the injection case (110)；Net (130), be attached to above the mold frame (120), suck paper pulp, and load paper pulp into
Type thing (M)；And suction/drain hose (140,150), it is connected with the injection case (110)；
Attractor (200), there is suction box (210), attract framework (220) and attraction/discharge pipe (230,240), paper pulp into
Attractor (200) is adsorbed and is delivered to drying section after type thing (M) punching press is loaded into the upside of the net (130), wherein,
The attraction framework (220), is attached to below the suction box (210), has shape corresponding with the mold frame (120)
Shape；Attraction/the discharge pipe (230,240) is connected with the suction box (210)；And
Water blocking member (300), has：Multiple grid (310), with reference to the injection case (110) upper end to form parcel mould
The receiving space (S) of framework (120), and form the ostium (311) that paper supply slurry (P) passes through；Fixed component (320), is fixed on
The side of the injection device (100).
2. paper mould manufacture system according to claim 1, it is characterised in that
The drying section includes：
Drying oven (410)；
Pressure fan (430), it is internal positioned at the drying oven (410), heated-air drying is performed to paper pulp molding thing (M)；
Conveying device (420), the drying oven (410) is penetrated, for installing and conveying paper pulp molding thing (M), and surface is by steel wire
Net is formed.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020160062281A KR101653613B1 (en) | 2016-05-20 | 2016-05-20 | Pulp molding apparatus |
| KR10-2016-0062281 | 2016-05-20 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106996060A CN106996060A (en) | 2017-08-01 |
| CN106996060B true CN106996060B (en) | 2018-02-02 |
Family
ID=56943175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610926180.5A Expired - Fee Related CN106996060B (en) | 2016-05-20 | 2016-10-24 | Paper mould manufacture system |
Country Status (3)
| Country | Link |
|---|---|
| KR (1) | KR101653613B1 (en) |
| CN (1) | CN106996060B (en) |
| WO (1) | WO2017200321A1 (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102401634B1 (en) * | 2020-02-14 | 2022-05-26 | 주식회사풍년그린텍 | Pulp molding manufacturing apparatus |
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| KR20020079232A (en) * | 2001-04-09 | 2002-10-19 | 김경환 | Pulp supply method end installation for Pulp mold scstem |
| KR20100064275A (en) * | 2008-12-04 | 2010-06-14 | 인팩글로벌 주식회사 | A mold and molding method for product board used wastepaper recycling |
| JP6308606B2 (en) * | 2012-03-30 | 2018-04-11 | 東洋アルミエコープロダクツ株式会社 | Pulp mold structure manufacturing method |
-
2016
- 2016-05-20 KR KR1020160062281A patent/KR101653613B1/en active IP Right Grant
- 2016-10-24 CN CN201610926180.5A patent/CN106996060B/en not_active Expired - Fee Related
-
2017
- 2017-05-18 WO PCT/KR2017/005181 patent/WO2017200321A1/en active Application Filing
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2293585Y (en) * | 1997-02-19 | 1998-10-07 | 陈国香 | Forming machine of paper pulp mould plastic container |
| KR20000012281A (en) * | 1999-11-17 | 2000-03-06 | 이상한 | Molding System for Pulp Tray |
| JP2001146698A (en) * | 1999-11-17 | 2001-05-29 | Hiroto Tsukiji | Apparatus for molding buffer made from pulp |
| CN1566529A (en) * | 2003-06-27 | 2005-01-19 | 姜陆平 | Blank forming equipment for paper-mould production and forming process using the equipment |
| CN2923798Y (en) * | 2006-07-14 | 2007-07-18 | 浙江沧海环境工程有限公司 | Paper-pulp moulded article former |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017200321A1 (en) | 2017-11-23 |
| CN106996060A (en) | 2017-08-01 |
| KR101653613B1 (en) | 2016-09-02 |
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