JP6737932B1 - 切削加工フィルムの製造方法 - Google Patents

切削加工フィルムの製造方法 Download PDF

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Publication number
JP6737932B1
JP6737932B1 JP2019125787A JP2019125787A JP6737932B1 JP 6737932 B1 JP6737932 B1 JP 6737932B1 JP 2019125787 A JP2019125787 A JP 2019125787A JP 2019125787 A JP2019125787 A JP 2019125787A JP 6737932 B1 JP6737932 B1 JP 6737932B1
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JP
Japan
Prior art keywords
film
cutting
laminated body
cutting tool
manufacturing
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
Application number
JP2019125787A
Other languages
English (en)
Japanese (ja)
Other versions
JP2020149033A (ja
Inventor
丈行 芦田
丈行 芦田
政仁 高橋
政仁 高橋
内藤　達也
達也 内藤
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Sumitomo Chemical Co Ltd
Original Assignee
Sumitomo Chemical Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Sumitomo Chemical Co Ltd filed Critical Sumitomo Chemical Co Ltd
Priority to KR1020200025878A priority Critical patent/KR20200106839A/ko
Priority to CN202010139539.0A priority patent/CN111660352B/zh
Priority to TW109106909A priority patent/TWI830879B/zh
Application granted granted Critical
Publication of JP6737932B1 publication Critical patent/JP6737932B1/ja
Publication of JP2020149033A publication Critical patent/JP2020149033A/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/01—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work
    • B26D1/12—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis
    • B26D1/25—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor involving a cutting member which does not travel with the work having a cutting member moving about an axis with a non-circular cutting member
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C3/00—Milling particular work; Special milling operations; Machines therefor
    • B23C3/13—Surface milling of plates, sheets or strips
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C1/00—Milling machines not designed for particular work or special operations
    • B23C1/06—Milling machines not designed for particular work or special operations with one vertical working-spindle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/01—Means for holding or positioning work
    • B26D7/02—Means for holding or positioning work with clamping means
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
    • B26D7/20—Cutting beds
    • 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
    • B32B38/00—Ancillary operations in connection with laminating processes
    • B32B38/0036—Heat treatment
    • B32B38/004—Heat treatment by physically contacting the layers, e.g. by the use of heated platens or rollers
    • 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
    • B32B7/00—Layered products characterised by the relation between layers; Layered products characterised by the relative orientation of features between layers, or by the relative values of a measurable parameter between layers, i.e. products comprising layers having different physical, chemical or physicochemical properties; Layered products characterised by the interconnection of layers
    • B32B7/02—Physical, chemical or physicochemical properties
    • B32B7/023—Optical properties
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/30—Polarising elements
    • G02B5/3025—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state
    • G02B5/3033—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid
    • G02B5/3041—Polarisers, i.e. arrangements capable of producing a definite output polarisation state from an unpolarised input state in the form of a thin sheet or foil, e.g. Polaroid comprising multiple thin layers, e.g. multilayer stacks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/16—Chamferring
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23C—MILLING
    • B23C2220/00—Details of milling processes
    • B23C2220/52—Orbital drilling, i.e. use of a milling cutter moved in a spiral path to produce a hole

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Thermal Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Polarising Elements (AREA)
  • Milling Processes (AREA)
  • Laminated Bodies (AREA)
JP2019125787A 2019-03-05 2019-07-05 切削加工フィルムの製造方法 Active JP6737932B1 (ja)

Priority Applications (3)

Application Number Priority Date Filing Date Title
KR1020200025878A KR20200106839A (ko) 2019-03-05 2020-03-02 절삭 가공 필름의 제조 방법
CN202010139539.0A CN111660352B (zh) 2019-03-05 2020-03-03 切削加工膜的制造方法
TW109106909A TWI830879B (zh) 2019-03-05 2020-03-03 切削加工膜的製造方法

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2019039327 2019-03-05
JP2019039327 2019-03-05

Publications (2)

Publication Number Publication Date
JP6737932B1 true JP6737932B1 (ja) 2020-08-12
JP2020149033A JP2020149033A (ja) 2020-09-17

Family

ID=71949397

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2019125787A Active JP6737932B1 (ja) 2019-03-05 2019-07-05 切削加工フィルムの製造方法

Country Status (4)

Country Link
JP (1) JP6737932B1 (zh)
KR (1) KR20200106839A (zh)
CN (1) CN111660352B (zh)
TW (1) TWI830879B (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022047611A (ja) * 2020-09-14 2022-03-25 日東電工株式会社 偏光板、位相差層付偏光板、ならびに、該偏光板または該位相差層付偏光板を含む画像表示装置

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116234654A (zh) * 2021-06-25 2023-06-06 株式会社舒旺高 合成树脂膜的制造方法
JP7220764B1 (ja) 2021-11-02 2023-02-10 住友化学株式会社 貫通孔付きフィルムの製造方法、及び、円偏光板

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JP2003093898A (ja) * 2001-09-27 2003-04-02 Toshiba Corp マイクロキャピラリーアレイ、物質注入装置、及びマイクロキャピラリーアレイの製造方法
JP4359413B2 (ja) * 2002-01-30 2009-11-04 住友化学株式会社 鏡面加工方法、面取り加工方法および鏡面加工装置、並びに積層フィルムの周縁仕上げ方法
JP4175867B2 (ja) * 2002-10-31 2008-11-05 日東電工株式会社 端面加工方法およびその装置
JP3687672B2 (ja) * 2003-11-25 2005-08-24 松下電工株式会社 粉末焼結部品の表面仕上げ方法
JP2005224935A (ja) * 2004-01-15 2005-08-25 Nitto Denko Corp 積層シートの切削加工方法及び切削加工装置、積層シート、光学素子、画像表示装置
US20050158136A1 (en) * 2004-01-15 2005-07-21 Nitto Denko Corporation Cutting method and cutting apparatus for layered sheet, layered sheet, optical element and image display
JP2006100257A (ja) * 2004-09-06 2006-04-13 Fuji Photo Film Co Ltd 有機電界発光素子
CA2554824C (en) * 2005-03-16 2012-09-11 Sumitomo Electric Hardmetal Corp. Cbn cutting tool for high-quality, high-efficiency cutting
JP2010228353A (ja) * 2009-03-27 2010-10-14 Fujifilm Corp 保護シート付き樹脂シート及びその製造方法並びに製造装置
JPWO2010140606A1 (ja) * 2009-06-02 2012-11-22 株式会社タンガロイ 刃先交換式ドリルおよびドリル本体
EP2529867A1 (en) * 2010-01-29 2012-12-05 Hukuzo Yagisita Boring device
JP5171863B2 (ja) * 2010-03-09 2013-03-27 日東電工株式会社 積層フィルムの切断方法、切断装置および光学表示装置の製造方法
WO2011145582A1 (ja) * 2010-05-19 2011-11-24 住友電気工業株式会社 圧粉磁心及びその製造方法
KR102078050B1 (ko) * 2011-05-13 2020-02-17 니폰 덴키 가라스 가부시키가이샤 적층체, 적층체의 절단 방법, 적층체의 가공 방법, 및 취성 판상물의 절단 장치 및 절단 방법
JP6437230B2 (ja) * 2013-09-04 2018-12-12 東友ファインケム株式会社Ｄｏｎｇｗｏｏ Ｆｉｎｅ−Ｃｈｅｍ Ｃｏ．， Ｌｔｄ． 端面加工偏光板の製造方法
JP6381334B2 (ja) 2013-09-04 2018-08-29 東友ファインケム株式会社Ｄｏｎｇｗｏｏ Ｆｉｎｅ−Ｃｈｅｍ Ｃｏ．， Ｌｔｄ． 端面加工偏光板の製造方法
US9921567B2 (en) * 2014-02-21 2018-03-20 Samarinder Singh High speed smooth tool path
JP6277150B2 (ja) * 2015-03-26 2018-02-07 ナカオテクニカ株式会社 加工装置
WO2017047510A1 (ja) * 2015-09-16 2017-03-23 シャープ株式会社 異形状偏光板の製造方法
JP6495374B2 (ja) * 2016-05-30 2019-04-03 住友化学株式会社 画像表示装置用の偏光板、画像表示装置及び画像表示装置用の偏光板の製造方法
JP6899721B2 (ja) * 2016-07-22 2021-07-07 日東電工株式会社 偏光板の製造方法およびその製造装置
JP6634417B2 (ja) * 2017-07-20 2020-01-22 住友化学株式会社 偏光板の製造方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2022047611A (ja) * 2020-09-14 2022-03-25 日東電工株式会社 偏光板、位相差層付偏光板、ならびに、該偏光板または該位相差層付偏光板を含む画像表示装置

Also Published As

Publication number Publication date
JP2020149033A (ja) 2020-09-17
CN111660352B (zh) 2023-09-12
CN111660352A (zh) 2020-09-15
TWI830879B (zh) 2024-02-01
TW202041305A (zh) 2020-11-16
KR20200106839A (ko) 2020-09-15

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