CN107922238A - Utilize the cutter device and cutting method of the nonmetallic materials of roller - Google Patents
Utilize the cutter device and cutting method of the nonmetallic materials of roller Download PDFInfo
- Publication number
- CN107922238A CN107922238A CN201680044897.5A CN201680044897A CN107922238A CN 107922238 A CN107922238 A CN 107922238A CN 201680044897 A CN201680044897 A CN 201680044897A CN 107922238 A CN107922238 A CN 107922238A
- Authority
- CN
- China
- Prior art keywords
- base plate
- metal base
- roller
- support roller
- nonmetallic materials
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/02—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor
- C03B33/023—Cutting or splitting sheet glass or ribbons; Apparatus or machines therefor the sheet or ribbon being in a horizontal position
- C03B33/03—Glass cutting tables; Apparatus for transporting or handling sheet glass during the cutting or breaking operations
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B33/00—Severing cooled glass
- C03B33/10—Glass-cutting tools, e.g. scoring tools
Abstract
The non-metal base plate of the glass that the open width to trimming (Trim) is small, thickness is thin etc can also improve the cutter device of the nonmetallic materials of cutting success rate.This nonmetallic materials cutter device includes support roller (Support Roller), push roller (Pusher Roller), frame and mobile module.The upper side or bottom surfaces in trimming (trim) region of the support roller support non-metal base plate to form predetermined angular with the surface of the non-metal base plate.Region of the opposite side surfaces pressurization of push roller side where the support roller corresponding to the non-metal base plate of line of cut.The frame supports the support roller and the push roller.The mobile module relatively moves the non-metal base plate or the frame.
Description
Technical field
The present invention relates to the cutter device and cutting method of nonmetallic materials, more particularly to utilizes roller glass-cutting
The cutter device and cutting method of the nonmetallic materials of substrate etc.
Background technology
It is a large amount of to use the glass substrate for forming display surface with a large amount of manufactures for the electronic equipment for being provided with display
Etc non-metal base plate cutter device.
On cutting this non-metal base plate, it is subject to length in the case of utilizing bar (Bar) in existing mechanical system
Restrict, the length for the nonmetallic materials to be segmented is longer, bar (Bar) deform (twist) possibility it is higher, it is necessary to accurate
Manufacture the mechanical processing thing such as flatness, squareness.Also, according to mechanical precision, the serious wear of specific location, bar (Bar)
Loading it is also high, therefore the loading of the framework thing of support bar (bar) and size also increase at last.
Also, trimming (Trim) width is shorter, glass thickness is thinner, the cutter device (Breaker) of bar (Bar) form
Cutting success rate (broken) it is lower, section roughness (Hackle), the quality decline of right angle deviation (=squareness) of segmentation.Especially
It, produces unit price, the trimming (Trim) between substrate becomes with greater number of substrate is formed on a mother substrate to improve
Smaller is obtained, for the situation of mobile equipment etc., the thickness of glass is being thinned to reduce weight, therefore this problem is more tight
Weight.
The machining state according to the cracking for being formed at line of cut is also limited to using the contactless dividing method of laser
The mode of (uniform depth should keep more than the 80% of thickness of glass) segmentation, therefore it is harsh to split condition.
The content of the invention
Technical problem
Therefore, the technical problem to be solved in the present invention is the glass that the width to trimming (Trim) is small, thickness is thin etc
Non-metal base plate can also improve the cutter device of the nonmetallic materials of cutting success rate.
Another technical problem to be solved by the present invention is that glass that width to trimming (Trim) is small, thickness is thin etc is non-
Metal substrate can also improve the cutting method of the nonmetallic materials of cutting success rate.
Technical solution
The nonmetallic materials cutter device of one embodiment that the present invention for solving above-mentioned technical problem illustrates includes
Support roller (Support Roller), push roller (Pusher Roller), frame and mobile module.The support roller supports non-gold
Belong to the upper side in trimming (trim) region of substrate or bottom surfaces to form predetermined angular with the surface of the non-metal base plate.
Region of the opposite side surfaces pressurization of push roller side where the support roller corresponding to the non-metal base plate of line of cut.It is described
Frame supports the support roller and the push roller.The mobile module relatively moves the non-metal base plate or the frame.
In addition, the support roller can center position reduction of the possibly tapered (taper) for diameter from the outer lateral substrate of substrate.
Also, this nonmetallic materials cutter device can also include：Angle regulating unit, its rotate described support roller with
Adjust the angle that the surface of the support roller is formed with the surface of the non-metal base plate.
Also, this nonmetallic materials cutter device can also include：Support roller lifting unit, it is used for vertically
Transfer the support roller.
In addition, the push roller is formed as diameter tends to both sides reduction with from central portion.
Also, this nonmetallic materials cutter device can also include：Push roller lifting unit, it is used to vertically move
Move the push roller.
Also, this nonmetallic materials cutter device can also include：Air knife, it starts cutting in non-metal base plate
Position make it that the gap support of cutting is big using pressure.
Also, this nonmetallic materials cutter device can also include：Air blower, it is used to remove the broken of non-metal base plate
Bits.
In addition, the nonmetallic materials cutting method of the one embodiment illustrated for solving the present invention of this technical problem
Including：Using support roller support non-metal base plate trimming (trim) region upper side or bottom surfaces cause with it is described nonmetallic
The surface of substrate forms the step of predetermined angular；The opposite side surfaces push roller pressurization of side where the support roller, which corresponds to, cuts
The step of region of the non-metal base plate of secant；And relatively move the non-metal base plate or the support roller and the push roller
The step of.
Also, this nonmetallic materials cutting method can also include：Moment blows to start to cut in non-metal base plate
Position the gap of cutting is supportted big step using air pressure.
Also, the non-metal base plate or the support roller and described are relatively moved in this nonmetallic materials cutting method
The step of push roller, can carry out while the chip to remove non-metal base plate is blown.
Technique effect
According to the present invention, the non-metal base plate of the glass that width to trimming (Trim) is small, thickness is thin etc can also carry
Height cutting success rate.
Also, the angle that the surface on the surface and the non-metal base plate for adjustable supporting roll is formed further includes rotation institute
In the case of the angle regulating unit for stating support roller, the non-metal base plate of multi-thickness can be easily cut.
Also, support the gap of cutting using air pressure including air knife to start the position of cutting in non-metal base plate
In the case of opening, it is possible to increase the cutting success rate of substrate.
Also, including air blower to remove the chip of non-metal base plate in the case of, special cleaning process can be omitted.
Brief description of the drawings
Fig. 1 and Fig. 2 is the incision principle of non-metal base plate cutter device to illustrate the invention and letter concept to be shown
Figure, Fig. 1 show the concept map before pressurization non-metal base plate, and Fig. 2 shows the concept map after pressurization non-metal base plate；
Fig. 3 is by the embodiment of Fig. 1 and Fig. 2 actualization, is the non-metal base plate cutter device of illustrative embodiments of the present invention
Front elevation；
Fig. 4 is the side view of non-metal base plate cutter device shown in Fig. 3；
Fig. 5 is the front elevation of the push roller shown in Fig. 3 and Fig. 4；
Fig. 6 is the stereogram for showing support roller and angle regulating unit shown in Fig. 3 and Fig. 4；
Fig. 7 is the flow chart for the non-metal base plate cutting method for showing illustrative embodiments of the present invention.
Embodiment
By attached drawing and relevant detailed description below can definitely the invention described above feature and effect so that this hair
The those skilled in the art of bright technical field can easily implement the technological thought of the present invention.The present invention can carry out various deformation,
There can be variform, specific embodiment is shown in the drawings below and is specifically described in the description.But its purpose is simultaneously
It is non-to limit the invention to specifically disclose form, it should be understood that being to include belonging to the thought of the present invention and the institute of technical scope
Have altered, equivalent and substitute.Term used herein is only intended to explanation specific embodiment, and purpose is simultaneously non-limiting
The present invention.The performance of odd number in the description without other clearly limit in the case of further include plural performance.In the application
The term such as " comprising " or " having " is used to specify the feature recorded there are specification, numeral, step, action, inscape, component
Or its combination, it should be understood that and non-predetermined exclusion there is likely to be one or other features more than it or numeral, step, dynamic
Work, inscape, the possibility of components or groups thereof.First, second grade term can be used for illustrating a variety of inscapes, but described
Inscape must not be limited to the term.It is an inscape is distinguished over other compositions using the purpose of the term
Key element.For example, on the premise of the interest field of the present invention is not departed from, the first inscape can be named as to the second composition will
Element, similarly can also be named as the first inscape by the second inscape.
Hereinafter the preferred embodiment of the present invention is further illustrated referring to attached drawing.
Fig. 1 and Fig. 2 is the incision principle of non-metal base plate cutter device to illustrate the invention and letter concept to be shown
Figure, Fig. 1 show the concept map before pressurization non-metal base plate, and Fig. 2 shows the concept map after pressurization non-metal base plate.
Referring to Fig. 1 and Fig. 2, the side of non-metal base plate P such as glass substrates is placed on supporting table SP, opposite side is placed on
After in support roller 110, the upside for the non-metal base plate P that pressurizeed with push roller 120, then can relatively move the non-metal base plate P, institute
State support roller 110 and the push roller 120 cuts the non-metal base plate P.
More specifically, illustrative embodiments of the present invention are configured to fixed non-metal base plate P, are relatively moving the support roller
110 and the push roller 120 during cutting non-metal substrate P.Therefore, the supporting table SP is formed as into fixed plate shape and
It is not roller form.
Alternatively, being configured in the case of moving the non-metal base plate P, the supporting table SP formed by plate can be replaced
It is changed to conveyer belt including the rubber strip that prevents the non-metal base plate P from easily sliding etc. etc..It can also configure unlike this
Multiple rollers, utilize the transfer non-metal base plate such as linear motor P.
The support roller 110 of the present embodiment can have the form of possibly tapered.I.e., it is possible to the so that outside of non-metal base plate
The diameter in portion is big, and diameter reduces with the inside portion direction for tending to non-metal base plate P.Therefore, side is supported platform SP supports
The opposite side of non-metal base plate P is supported by the support roller 110, herein, the support roller 110 with the non-metal base plate P
Below form predetermined angle theta2While contact.
In addition, it is pre-formed with line of cut below the non-metal base plate P as above supported.The line of cut can be by existing
Stitch marker or laser etc. formed.
Push roller 120 contact corresponding to the non-metal base plate P line of cut top face toward pressurization it is described nonmetallic
Substrate P.For facility, illustrate the push roller 120 to the situation of lower part pressurization non-metal base plate P, but can also be configured to described
Push roller 120 is fixed and the form for the non-metal base plate P that rises the support roller 110 so that the push roller 120 pressurizes.And or
Person, be configured to the support roller 110 while the push roller 120 declines rise so that the push roller 120 pressurize it is described non-
The form of metal substrate P.
Here, the push roller 120 is configured to, central portion diameter is big, the form that diameter reduces with both sides are tended to.Therefore,
The upper side of the surface of the push roller 120 and the non-metal base plate P are forming predetermined angle theta1While contact.Preferably,
The angle, θ that the support roller 110 and the bottom surfaces of non-metal base plate P are formed2With the surface of the push roller 120 with it is described nonmetallic
The angle 0 that the upper side of substrate P is formed1Can be identical.In this case, the base that the width of trimming is narrow, the thickness of non-metal base plate is thin
Also there is higher cutting success rate in the case of plate.
Also, the central part of push roller 120 is configured in the line of cut top of the non-metal base plate P.
Fig. 3 is by the embodiment of Fig. 1 and Fig. 2 actualization, is the non-metal base plate cutter device of illustrative embodiments of the present invention
Front elevation, Fig. 4 is the side view of non-metal base plate cutter device shown in Fig. 3, and Fig. 5 is the front of the push roller shown in Fig. 3 and Fig. 4
Figure, Fig. 6 is the stereogram for showing support roller and angle regulating unit shown in Fig. 3 and Fig. 4.
Referring to Fig. 3 to Fig. 6, the non-metal base plate cutter device 100 that the present invention illustrates one embodiment includes support roller
(Support Roller) 110, push roller (Pusher Roller) 120, frame 130 and mobile module (not shown).Also, institute
Angle regulating unit 140, support roller lifting unit 150, push roller lifting list can also be included by stating non-metal base plate cutter device 100
Member 160, air knife 170 and air blower 180.
The support roller 110 supports the upper side in trimming (trim) region of non-metal base plate P or bottom surfaces cause and institute
The surface for stating non-metal base plate P forms predetermined angular.Bored for this reason, Fig. 1 described above and Fig. 2 schematically illustrate the support roller 110
The example of shape, but the support roller 110 can also be made to be not tapered cylindrical shape, utilize following angle regulating units 140
The surface of the support roller 110 and the non-metal base plate P is set to form predetermined angular.
Also, make in the case of 110 possibly tapered of support roller it is also preferred that including angle regulating unit 140.This angle
Adjustment unit 140 can tackle a variety of non-metal base plate P.
That is, in the case of the thickness change of non-metal base plate P, the angle of the support roller 110 is adjusted with more easily
Cutting non-metal substrate P.More specifically, in the case that the thickness of non-metal base plate P is big, support roller 110 and nonmetallic is increased
Angle (the θ in Fig. 1 that substrate is formed2), in the case that the thickness of non-metal base plate P is small, reduce support roller 110 and non-metal base
Degree (the θ in Fig. 1 that plate is formed2)。
The support roller lifting unit 150 vertically transfers the support roller 110.That is, described push roller 120 configures
In the case of non-metal base plate P tops, the support roller lifting unit 150 can push away the support roller 110 with to institute to upside
State non-metal base plate P and apply pressure.
Opposite side surfaces pressurization of the push roller 120 in the 110 place side of support roller corresponds to the nonmetallic of line of cut
The region of substrate P.As described above, the diameter that the push roller 120 is configured to central portion is big, diameter tends to the shape that both sides reduce
State.
The push roller lifting unit 160 vertically transfers the push roller 120.That is, described non-metal base plate P configurations exist
In the case of the upside of support roller 110, decline the push roller 120 so that the top of the contact non-metal base plate P.Here,
Alignment is so that the central portion of the push roller 120 is allowed to decline after being formed at the line of cut below non-metal base plate P.This reality
Apply example and be configured to adjust substrate and the central portion of push roller 120 is configured on line of cut top, but pushed away after fixed substrate in order to control
The position of roller 120, can move in parallel unit (not shown) including push roller 120 again.
The present embodiment is configured to include support roller lifting unit 150 and push roller lifting unit 160, and those skilled in the art
Understand that can only include any one composition to apply pressure to non-metal base plate P.
The frame 130 supports the support roller 110 and the push roller 120.Also, the 130 support angle tune of frame
Save unit 140, the support roller lifting unit 150 and the push roller lifting unit 160.
The mobile module relative movement non-metal base plate P or described frames 130 (not shown).The present embodiment is formed
For fixed non-metal base plate P and frame is transferred with cutting non-metal substrate P.For this reason, mobile module (not shown) is attached to Fig. 3's
The left side of frame 130, to before and after the paper of Fig. 3, the right side arrow direction transfer frame 130 of Fig. 4.
In addition, this nonmetallic materials cutter device 100 is additionally may included in the position profit that non-metal base plate P starts cutting
Make the distracted air knife 170 of cutting gap with air pressure.
The beginning of non-metal base plate P cut it is undesirable in the case of, cutting afterwards is also not smooth enough.Therefore,
In the case of making cutting gap support big using cutting starting position application pressure of the air knife 170 to substrate, substrate cut obtains suitable
It is sliding.
Also, this nonmetallic materials cutter device 100 can also include the drum for being used to remove the chip of non-metal base plate P
Wind turbine 180.This air blower 180 can remove the chip of non-metal base plate P to omit special cleaning process.
Fig. 7 is the flow chart for the non-metal base plate cutting method for showing illustrative embodiments of the present invention.
Referring to the non-metal base plate cutting method of Fig. 7, according to the present invention illustrative embodiments, supported using support roller non-
The upper side or bottom surfaces in trimming (trim) region of metal substrate to form predetermined angle with the surface of the non-metal base plate
The step S110 of degree, the opposite side of side where the support roller correspond to the area of the non-metal base plate of line of cut with push roller pressurization
The step S120 and the relative movement non-metal base plate or the step S130 of the support roller and the push roller in domain.
Also, this nonmetallic materials cutting method can also include moment air blowing, start cutting in non-metal base plate
Position makes the gap of cutting support big step using air pressure.
Also, according to this nonmetallic materials cutting method, relatively move the non-metal base plate or the support roller and
The step of push roller, can carry out while the chip to remove non-metal base plate is blown.
This method is illustrated when being illustrated due to more than to non-metal base plate cutter device, omits weight
Multiple explanation.
Non-metal base plate cutter device according to the present invention and method, the glass narrow to the width of trimming (Trim), thickness is thin
The non-metal base plate of glass etc can also improve cutting success rate.
Illustrating for present invention mentioned above is illustrated with reference to the preferred embodiment of the present invention, but this technology is led
The those of skill in the art in domain or the technical staff of the general knowledge of grasp the art will be appreciated that can be in the claims below
A variety of amendments and change are carried out in the range of the thought and technical field of the invention of record.
Claims (11)
1. a kind of nonmetallic materials cutter device, including：
Support roller (Support Roller), it supports the upper side in trimming (trim) region of non-metal base plate or bottom surfaces to make
Obtain and form predetermined angular with the surface of the non-metal base plate；
Push roller (Pusher Roller), the opposite side surfaces pressurization of its side where the support roller is corresponding to the non-of line of cut
The region of metal substrate；
Frame, it supports the support roller and the push roller；And
Mobile module, it is used to relatively move the non-metal base plate or the frame.
2. nonmetallic materials cutter device according to claim 1, it is characterised in that：
The support roller possibly tapered (taper) reduces for the center position of diameter from the outer lateral substrate of substrate.
3. nonmetallic materials cutter device according to claim 1, it is characterised in that further include：
Angle regulating unit, it rotates the support roller to adjust the surface on the surface of the support roller and the non-metal base plate
The angle of composition.
4. nonmetallic materials cutter device according to claim 1, it is characterised in that further include：
Support roller lifting unit, it is used to vertically transfer the support roller.
5. nonmetallic materials cutter device according to claim 1, it is characterised in that：
The diameter of the push roller tends to both sides reduction with from central portion.
6. nonmetallic materials cutter device according to claim 1, it is characterised in that further include：
Push roller lifting unit, it is used to vertically move the push roller.
7. nonmetallic materials cutter device according to claim 1, it is characterised in that further include：
Air knife, it starts the position of cutting in non-metal base plate and make it that the gap support of cutting is big using pressure.
8. nonmetallic materials cutter device according to claim 1, it is characterised in that further include：
Air blower, it is used for the chip for removing non-metal base plate.
9. a kind of nonmetallic materials cutting method, including：
Using support roller support non-metal base plate trimming (trim) region upper side or bottom surfaces cause with it is described nonmetallic
The surface of substrate forms the step of predetermined angular；
The opposite side surfaces of side correspond to the region of the non-metal base plate of line of cut with push roller pressurization where the support roller
Step；And
The step of relatively moving the non-metal base plate or the support roller and the push roller.
10. nonmetallic materials cutting method according to claim 9, it is characterised in that further include：
The position that moment blows to start cutting in non-metal base plate makes the gap of cutting support big step using air pressure.
11. nonmetallic materials cutting method according to claim 9, it is characterised in that：
The step of relatively moving the non-metal base plate or the support roller and the push roller is being blown to remove non-metal base plate
Chip while carry out.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2015-0111342 | 2015-08-07 | ||
| KR1020150111342A KR101756072B1 (en) | 2015-08-07 | 2015-08-07 | Apparatus and method of breaking a non-metalic material by using a roller |
| PCT/KR2016/007224 WO2017026656A1 (en) | 2015-08-07 | 2016-07-05 | Non-metal material breaking apparatus and method using roller |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107922238A true CN107922238A (en) | 2018-04-17 |
| CN107922238B CN107922238B (en) | 2020-07-07 |
Family
ID=57983433
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201680044897.5A Active CN107922238B (en) | 2015-08-07 | 2016-07-05 | Cutting device and cutting method for non-metal material using roller |
Country Status (4)
| Country | Link |
|---|---|
| KR (1) | KR101756072B1 (en) |
| CN (1) | CN107922238B (en) |
| TW (1) | TWI614104B (en) |
| WO (1) | WO2017026656A1 (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09286628A (en) * | 1996-04-25 | 1997-11-04 | Kyocera Corp | Method for parting glass substrate |
| CN1496798A (en) * | 2002-10-22 | 2004-05-19 | Lg.������Lcd����˾ | Equipment for cutting liquid crystal display panel |
| KR20070072303A (en) * | 2005-12-29 | 2007-07-04 | 주식회사 탑 엔지니어링 | Apparatus for cutting substrate |
| CN1991483A (en) * | 2005-12-29 | 2007-07-04 | Lg.菲利浦Lcd株式会社 | Method for cutting liquid crystal display panel and method for fabricating liquid crystal display panel using the same |
| CN101232982A (en) * | 2005-05-30 | 2008-07-30 | 三星钻石工业株式会社 | Device and method for cutting off substrate of fragile material |
| JP2012096936A (en) * | 2010-10-29 | 2012-05-24 | Asahi Glass Co Ltd | Apparatus and method for cutting edge of glass ribbon, and apparatus and method for manufacturing glass product |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101198088B1 (en) * | 2010-12-10 | 2012-11-09 | 에이앤이테크놀로지(주) | Cutting device of glass plate |
| JP5831119B2 (en) * | 2011-10-17 | 2015-12-09 | 日本電気硝子株式会社 | Glass substrate cleaving apparatus, glass substrate cleaving method, and glass substrate manufacturing method |
| KR20140022982A (en) | 2012-08-14 | 2014-02-26 | (주)하드램 | Cooling apparatus for cutting substrate and laser cutting system comprising the same |
-
2015
- 2015-08-07 KR KR1020150111342A patent/KR101756072B1/en active IP Right Grant
-
2016
- 2016-06-20 TW TW105119305A patent/TWI614104B/en not_active IP Right Cessation
- 2016-07-05 CN CN201680044897.5A patent/CN107922238B/en active Active
- 2016-07-05 WO PCT/KR2016/007224 patent/WO2017026656A1/en active Application Filing
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09286628A (en) * | 1996-04-25 | 1997-11-04 | Kyocera Corp | Method for parting glass substrate |
| CN1496798A (en) * | 2002-10-22 | 2004-05-19 | Lg.������Lcd����˾ | Equipment for cutting liquid crystal display panel |
| CN101232982A (en) * | 2005-05-30 | 2008-07-30 | 三星钻石工业株式会社 | Device and method for cutting off substrate of fragile material |
| KR20070072303A (en) * | 2005-12-29 | 2007-07-04 | 주식회사 탑 엔지니어링 | Apparatus for cutting substrate |
| CN1991483A (en) * | 2005-12-29 | 2007-07-04 | Lg.菲利浦Lcd株式会社 | Method for cutting liquid crystal display panel and method for fabricating liquid crystal display panel using the same |
| JP2012096936A (en) * | 2010-10-29 | 2012-05-24 | Asahi Glass Co Ltd | Apparatus and method for cutting edge of glass ribbon, and apparatus and method for manufacturing glass product |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2017026656A1 (en) | 2017-02-16 |
| CN107922238B (en) | 2020-07-07 |
| TW201707910A (en) | 2017-03-01 |
| TWI614104B (en) | 2018-02-11 |
| KR101756072B1 (en) | 2017-07-11 |
| KR20170017443A (en) | 2017-02-15 |
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