JP7156810B2 - 貼合装置 - Google Patents
貼合装置 Download PDFInfo
- Publication number
- JP7156810B2 JP7156810B2 JP2018051383A JP2018051383A JP7156810B2 JP 7156810 B2 JP7156810 B2 JP 7156810B2 JP 2018051383 A JP2018051383 A JP 2018051383A JP 2018051383 A JP2018051383 A JP 2018051383A JP 7156810 B2 JP7156810 B2 JP 7156810B2
- Authority
- JP
- Japan
- Prior art keywords
- bonding
- rolls
- film
- sheet member
- roll
- 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
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/0046—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by constructional aspects of the apparatus
- B32B37/0053—Constructional details of laminating machines comprising rollers; Constructional features of the rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
- B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
- B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
-
- 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
- B29C66/00—General aspects of processes or apparatus for joining preformed parts
- B29C66/80—General aspects of machine operations or constructions and parts thereof
- B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
- B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
- B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
- B29C66/83411—Roller, cylinder or drum types
- B29C66/83413—Roller, cylinder or drum types cooperating rollers, cylinders or drums
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/142—Laminating of sheets, panels or inserts, e.g. stiffeners, by wrapping in at least one outer layer, or inserting into a preformed pocket
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/16—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with all layers existing as coherent layers before laminating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/26—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer which influences the bonding during the lamination process, e.g. release layers or pressure equalising layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2009/00—Layered products
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B37/00—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding
- B32B37/14—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers
- B32B37/26—Methods or apparatus for laminating, e.g. by curing or by ultrasonic bonding characterised by the properties of the layers with at least one layer which influences the bonding during the lamination process, e.g. release layers or pressure equalising layers
- B32B2037/268—Release layers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2457/00—Electrical equipment
- B32B2457/20—Displays, e.g. liquid crystal displays, plasma displays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2551/00—Optical elements
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lining Or Joining Of Plastics Or The Like (AREA)
- Polarising Elements (AREA)
- Delivering By Means Of Belts And Rollers (AREA)
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
- Laminated Bodies (AREA)
Description
一対の貼合ロールと、
上記一対の貼合ロールの少なくとも一方に接触するバックアップロールと
を含み、上記バックアップロールが駆動されて上記一対の貼合ロールを回転させ、回転している上記一対の貼合ロールの間をシート部材および長尺のフィルム部材が重ね合わされた状態で搬送および押圧されるように構成されている、貼合装置が提供される。
上記シート部材は長尺の剥離フィルムに積層されて上記搬送部により搬送され、上記エッジにおいて上記シート部材から上記剥離フィルムが剥離されるものであってよい。
本発明の1つの実施形態における貼合装置について、図1を参照しながら説明する。
粘着剤層、偏光子、粘着剤層およびセパレートフィルムが積層された積層体、
偏光子、粘着剤層およびセパレートフィルムが積層された積層体、
偏光子および保護フィルムが積層された積層体、
粘着剤層、偏光子、保護フィルムが積層された積層体
などであってよい。
あるいは、シート部材1が偏光子を含まない場合、シート部材1は、
機能性フィルム(例えば位相差フィルムまたは輝度向上フィルム)、
保護フィルム、機能性フィルムおよび保護フィルムが積層された積層体
などであってよい。
あるいは、フィルム部材3が偏光子を含む場合、フィルム部材3は、シート部材1に接する側(図示する態様では上側)から順に、
粘着剤層、偏光子、粘着剤層およびセパレートフィルムが積層された積層体、
偏光子、粘着剤層およびセパレートフィルムが積層された積層体
などであってよい。
本発明のもう1つの実施形態における貼合装置について、図2を参照しながら説明する。なお、特に説明のない限り、実施形態1にて述べた説明が本実施形態においても当て嵌まり得る。
本発明のもう1つの実施形態における貼合装置について、図3を参照しながら説明する。なお、特に説明のない限り、実施形態1および2にて述べた説明が本実施形態においても当て嵌まり得る。
3、3’ 長尺のフィルム部材
5a、5b 貼合ロール
6a、6b 軸部
7a、7b バックアップロール
8a、8b カップリング
9a、9b モータ
11 セパレートフィルム
13 積層シート
15 長尺の剥離フィルム
17、17’ 搬送部
17a、17’a エッジ
17b、17’b 搬送面
20、21、22 貼合装置
A、B 回転方向
X、X1、X2、X3、X4、X5、X6 搬送方向
Claims (5)
- シート部材を長尺のフィルム部材に貼合するための貼合装置であって、
一対の貼合ロールと、
前記一対の貼合ロールの少なくとも一方に接触するバックアップロールと、
前記シート部材を前記一対の貼合ロールの手前まで搬送するための搬送部であって、前記一対の貼合ロール側にエッジを有する搬送部と
を含み、前記バックアップロールが駆動されて前記一対の貼合ロールを回転させ、回転している前記一対の貼合ロールの間をシート部材および長尺のフィルム部材が重ね合わされた状態で搬送および押圧されるように構成されており、
前記シート部材は長尺の剥離フィルムに積層されて前記搬送部により搬送され、前記エッジにおいて前記シート部材から前記剥離フィルムが剥離され、
前記一対の貼合ロールの中心間を結ぶ直線と、前記搬送部のエッジとの間の距離が、50mm以下であり、
前記バックアップロールの直径が、120mm以上200mm未満である、貼合装置。 - 前記バックアップロールは、前記一対の貼合ロールにそれぞれ接触する一対のバックアップロールである、請求項1に記載の貼合装置。
- 前記一対の貼合ロールの直径が、20~150mmの範囲以内にある、請求項1または2に記載の貼合装置。
- 前記シート部材はセパレートフィルムを介して前記剥離フィルムに積層され、前記エッジにおいて前記シート部材から前記剥離フィルムが前記セパレートフィルムと共に剥離される、請求項1~3のいずれかに記載の貼合装置。
- 前記シート部材が、50~500μmの厚さを有する可撓性の樹脂部材である、請求項1~4のいずれかに記載の貼合装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017087481 | 2017-04-26 | ||
JP2017087481 | 2017-04-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2018185505A JP2018185505A (ja) | 2018-11-22 |
JP7156810B2 true JP7156810B2 (ja) | 2022-10-19 |
Family
ID=64093847
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018051383A Active JP7156810B2 (ja) | 2017-04-26 | 2018-03-19 | 貼合装置 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP7156810B2 (ja) |
KR (1) | KR20180120093A (ja) |
CN (1) | CN108790182A (ja) |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005298208A (ja) | 2004-03-15 | 2005-10-27 | Nitto Denko Corp | 枚葉体の貼合せ方法およびこれを用いた装置 |
JP2011227336A (ja) | 2010-04-21 | 2011-11-10 | Sumitomo Chemical Co Ltd | 貼合装置 |
JP2012126127A (ja) | 2010-11-22 | 2012-07-05 | Nitto Denko Corp | 光学フィルム積層体の製造方法及び製造システム、並びに、光学フィルム積層体 |
JP2013092763A (ja) | 2011-10-04 | 2013-05-16 | Sumitomo Chemical Co Ltd | 偏光板の製造方法 |
JP2015123623A (ja) | 2013-12-26 | 2015-07-06 | サンエー技研株式会社 | ラミネータ |
JP2017007094A (ja) | 2015-06-16 | 2017-01-12 | 住友化学株式会社 | 貼合光学フィルムの製造方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS56126121A (en) * | 1980-03-10 | 1981-10-02 | Toyo Ink Mfg Co Ltd | Manufacture of laminated material |
GB2159763B (en) * | 1984-06-06 | 1987-11-18 | Nitto Electric Ind Co | Process for sticking adhesive tape on thin article |
JP2007261188A (ja) * | 2006-03-29 | 2007-10-11 | Fujifilm Corp | ラミネート装置 |
JP2008238763A (ja) * | 2007-03-29 | 2008-10-09 | Fujifilm Corp | 長尺状ウエブの貼り付け方法 |
CN102059630A (zh) * | 2010-09-13 | 2011-05-18 | 潘伟杉 | 一种不锈钢板表面打磨方法及装置 |
-
2018
- 2018-03-19 JP JP2018051383A patent/JP7156810B2/ja active Active
- 2018-04-23 KR KR1020180046573A patent/KR20180120093A/ko not_active IP Right Cessation
- 2018-04-24 CN CN201810376817.7A patent/CN108790182A/zh active Pending
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2005298208A (ja) | 2004-03-15 | 2005-10-27 | Nitto Denko Corp | 枚葉体の貼合せ方法およびこれを用いた装置 |
JP2011227336A (ja) | 2010-04-21 | 2011-11-10 | Sumitomo Chemical Co Ltd | 貼合装置 |
JP2012126127A (ja) | 2010-11-22 | 2012-07-05 | Nitto Denko Corp | 光学フィルム積層体の製造方法及び製造システム、並びに、光学フィルム積層体 |
JP2013092763A (ja) | 2011-10-04 | 2013-05-16 | Sumitomo Chemical Co Ltd | 偏光板の製造方法 |
JP2015123623A (ja) | 2013-12-26 | 2015-07-06 | サンエー技研株式会社 | ラミネータ |
JP2017007094A (ja) | 2015-06-16 | 2017-01-12 | 住友化学株式会社 | 貼合光学フィルムの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
CN108790182A (zh) | 2018-11-13 |
KR20180120093A (ko) | 2018-11-05 |
JP2018185505A (ja) | 2018-11-22 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN107924020B (zh) | 光学薄膜组件及其制造方法 | |
KR101853140B1 (ko) | 액정 표시 소자의 제조 방법 및 액정 표시 소자의 제조 시스템 | |
WO2011070820A1 (ja) | 光学表示装置の製造システムおよび当該光学表示装置の製造方法 | |
WO2012029592A1 (ja) | 光学機能フィルム、及びこれを用いた液晶表示装置の製造方法 | |
JP2009122641A (ja) | 光学表示パネルの製造方法 | |
JP4885304B2 (ja) | 光学表示装置の製造システム | |
JP6257824B2 (ja) | 積層光学フィルムの製造方法 | |
TWI507782B (zh) | A manufacturing method of a liquid crystal display element, and a manufacturing system of a liquid crystal display device | |
US10429678B2 (en) | Panel reversing apparatus, and system and method of manufacturing optical display element | |
WO2016204093A1 (ja) | 貼合光学フィルムの製造方法、貼合光学フィルムの製造装置及び剥離フィルムの剥離方法 | |
KR101862877B1 (ko) | 액정 표시 소자의 제조 방법 및 액정 표시 소자의 제조 시스템 | |
JP2019199081A (ja) | 積層体 | |
KR101835511B1 (ko) | 광학판 부착장치 | |
JP7156810B2 (ja) | 貼合装置 | |
CN107924649B (zh) | 光学显示面板的制造方法和光学显示面板的制造系统 | |
WO2012147793A1 (ja) | ナイフエッジおよびこれを含む液晶表示装置の製造システム | |
TWI704057B (zh) | 積層光學膜的製造方法 | |
TWI666474B (zh) | 附保護膜之光學膜的製造方法 | |
KR102356930B1 (ko) | 매엽상의 광학 필름 | |
KR102425954B1 (ko) | 광학 표시 패널의 제조 방법과 광학 표시 패널의 제조 시스템 | |
CN108603973B (zh) | 层叠光学膜的制造方法 | |
KR101561975B1 (ko) | 쉬트 라미네이터 | |
JP2012013848A (ja) | ロール状偏光板のセット及びその製造方法並びに液晶パネルの製造方法 | |
JP2014130285A (ja) | 光学表示装置の製造装置 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20201201 |
|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20210930 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20211012 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20211206 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20220405 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20220524 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20221004 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20221006 |
|
R150 | Certificate of patent or registration of utility model |
Ref document number: 7156810 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |