CN116507572A - 片状产品的制造方法、片状产品、卷料和中间体 - Google Patents
片状产品的制造方法、片状产品、卷料和中间体 Download PDFInfo
- Publication number
- CN116507572A CN116507572A CN202180077327.7A CN202180077327A CN116507572A CN 116507572 A CN116507572 A CN 116507572A CN 202180077327 A CN202180077327 A CN 202180077327A CN 116507572 A CN116507572 A CN 116507572A
- Authority
- CN
- China
- Prior art keywords
- sheet
- mark
- roll
- cutting
- marks
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000000034 method Methods 0.000 title claims abstract description 28
- 238000005520 cutting process Methods 0.000 claims abstract description 125
- 230000007547 defect Effects 0.000 claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 claims abstract description 45
- 238000002372 labelling Methods 0.000 claims description 37
- 239000000463 material Substances 0.000 claims description 16
- 230000002159 abnormal effect Effects 0.000 abstract 1
- 238000007689 inspection Methods 0.000 description 23
- 230000004048 modification Effects 0.000 description 15
- 238000012986 modification Methods 0.000 description 15
- 238000010586 diagram Methods 0.000 description 13
- 239000010408 film Substances 0.000 description 12
- 230000005856 abnormality Effects 0.000 description 8
- 230000005540 biological transmission Effects 0.000 description 7
- 238000011084 recovery Methods 0.000 description 7
- 238000003384 imaging method Methods 0.000 description 5
- 238000000926 separation method Methods 0.000 description 5
- 238000005286 illumination Methods 0.000 description 3
- 238000010330 laser marking Methods 0.000 description 3
- 230000003287 optical effect Effects 0.000 description 3
- 230000001771 impaired effect Effects 0.000 description 2
- 239000004973 liquid crystal related substance Substances 0.000 description 2
- 239000003550 marker Substances 0.000 description 2
- 238000004080 punching Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 239000012788 optical film Substances 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H35/00—Delivering articles from cutting or line-perforating machines; Article or web delivery apparatus incorporating cutting or line-perforating devices, e.g. adhesive tape dispensers
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
- G01N21/89—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles
- G01N21/892—Investigating the presence of flaws or contamination in moving material, e.g. running paper or textiles characterised by the flaw, defect or object feature examined
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B5/00—Optical elements other than lenses
- G02B5/30—Polarising elements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- General Health & Medical Sciences (AREA)
- Textile Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Optics & Photonics (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Treatment Of Fiber Materials (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2020191755 | 2020-11-18 | ||
| JP2020-191755 | 2020-11-18 | ||
| PCT/JP2021/042051 WO2022107756A1 (ja) | 2020-11-18 | 2021-11-16 | シート状製品の製造方法、シート状製品、原反及び中間体 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116507572A true CN116507572A (zh) | 2023-07-28 |
Family
ID=81708968
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202180077327.7A Pending CN116507572A (zh) | 2020-11-18 | 2021-11-16 | 片状产品的制造方法、片状产品、卷料和中间体 |
Country Status (5)
| Country | Link |
|---|---|
| JP (1) | JPWO2022107756A1 (ko) |
| KR (1) | KR20230104169A (ko) |
| CN (1) | CN116507572A (ko) |
| TW (1) | TW202228098A (ko) |
| WO (1) | WO2022107756A1 (ko) |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH08106153A (ja) * | 1994-10-05 | 1996-04-23 | Toppan Printing Co Ltd | 識別マーク付ガラス基板 |
| JP2005114624A (ja) * | 2003-10-09 | 2005-04-28 | Nitto Denko Corp | シート状製品の検査方法及びシート状製品の検査システム及びシート状製品及び枚葉物 |
| JP5104233B2 (ja) * | 2007-11-09 | 2012-12-19 | 凸版印刷株式会社 | 保護フィルム及び積層体 |
| JP2009294645A (ja) | 2008-05-07 | 2009-12-17 | Nitto Denko Corp | 光学表示装置製造システムに適用される製造管理システム及び製造管理方法 |
| KR101512142B1 (ko) * | 2013-12-31 | 2015-04-14 | (주)엔에스 | 필름 제조 장치 |
| KR102030009B1 (ko) * | 2016-02-02 | 2019-10-08 | (주)엔에스 | 필름 제조 장치 및 방법 |
| KR102033697B1 (ko) * | 2016-04-01 | 2019-10-17 | 주식회사 엘지화학 | 광학 필름 마킹 시스템 및 광학 필름 마킹 방법 |
| KR102475056B1 (ko) * | 2017-03-03 | 2022-12-06 | 스미또모 가가꾸 가부시키가이샤 | 결함 마킹 방법 및 결함 마킹 장치, 원반의 제조 방법 및 원반, 그리고 시트의 제조 방법 및 시트 |
-
2021
- 2021-11-16 KR KR1020237015967A patent/KR20230104169A/ko unknown
- 2021-11-16 WO PCT/JP2021/042051 patent/WO2022107756A1/ja active Application Filing
- 2021-11-16 CN CN202180077327.7A patent/CN116507572A/zh active Pending
- 2021-11-16 JP JP2022563762A patent/JPWO2022107756A1/ja active Pending
- 2021-11-18 TW TW110142998A patent/TW202228098A/zh unknown
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2022107756A1 (ko) | 2022-05-27 |
| TW202228098A (zh) | 2022-07-16 |
| WO2022107756A1 (ja) | 2022-05-27 |
| KR20230104169A (ko) | 2023-07-07 |
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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 |