DE69915985D1 - Beschichtungsapparat - Google Patents

Beschichtungsapparat

Info

Publication number
DE69915985D1
DE69915985D1 DE69915985T DE69915985T DE69915985D1 DE 69915985 D1 DE69915985 D1 DE 69915985D1 DE 69915985 T DE69915985 T DE 69915985T DE 69915985 T DE69915985 T DE 69915985T DE 69915985 D1 DE69915985 D1 DE 69915985D1
Authority
DE
Germany
Prior art keywords
edge surface
coating apparatus
support
coating
doctor edge
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.)
Expired - Lifetime
Application number
DE69915985T
Other languages
English (en)
Other versions
DE69915985T2 (de
Inventor
Mikio Tomaru
Norio Shibata
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.)
Fujifilm Corp
Original Assignee
Fuji Photo Film 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 Fuji Photo Film Co Ltd filed Critical Fuji Photo Film Co Ltd
Application granted granted Critical
Publication of DE69915985D1 publication Critical patent/DE69915985D1/de
Publication of DE69915985T2 publication Critical patent/DE69915985T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G11—INFORMATION STORAGE
    • G11B—INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER
    • G11B5/00—Recording by magnetisation or demagnetisation of a record carrier; Reproducing by magnetic means; Record carriers therefor
    • G11B5/84—Processes or apparatus specially adapted for manufacturing record carriers
    • G11B5/848—Coating a support with a magnetic layer by extrusion
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05C5/00—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work
    • B05C5/02—Apparatus in which liquid or other fluent material is projected, poured or allowed to flow on to the surface of the work the liquid or other fluent material being discharged through an outlet orifice by pressure, e.g. from an outlet device in contact or almost in contact, with the work
    • B05C5/0254—Coating heads with slot-shaped outlet
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor
    • G03C2001/7459—Extrusion coating
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03C—PHOTOSENSITIVE MATERIALS FOR PHOTOGRAPHIC PURPOSES; PHOTOGRAPHIC PROCESSES, e.g. CINE, X-RAY, COLOUR, STEREO-PHOTOGRAPHIC PROCESSES; AUXILIARY PROCESSES IN PHOTOGRAPHY
    • G03C1/00—Photosensitive materials
    • G03C1/74—Applying photosensitive compositions to the base; Drying processes therefor
    • G03C2001/7466—Geometry and shape of application devices

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Coating Apparatus (AREA)
  • Manufacturing Of Magnetic Record Carriers (AREA)
  • General Preparation And Processing Of Foods (AREA)
  • Formation And Processing Of Food Products (AREA)
DE69915985T 1998-11-27 1999-11-24 Beschichtungsapparat Expired - Lifetime DE69915985T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP10337729A JP2000157910A (ja) 1998-11-27 1998-11-27 塗布装置
JP33772998 1998-11-27

Publications (2)

Publication Number Publication Date
DE69915985D1 true DE69915985D1 (de) 2004-05-06
DE69915985T2 DE69915985T2 (de) 2004-09-02

Family

ID=18311426

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69915985T Expired - Lifetime DE69915985T2 (de) 1998-11-27 1999-11-24 Beschichtungsapparat

Country Status (5)

Country Link
US (1) US6447611B1 (de)
EP (1) EP1004931B1 (de)
JP (1) JP2000157910A (de)
AT (1) ATE263387T1 (de)
DE (1) DE69915985T2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050089683A1 (en) * 2003-09-12 2005-04-28 Fuji Photo Film Co., Ltd. Magnetic particles and method of producing the same and magnetic recording medium
EP1716404A4 (de) * 2004-02-20 2010-05-05 Univ New York State Res Found Verfahren und vorrichtung zur manipulation von flüssigkeiten in mikrofluidsystemen
JP2006297258A (ja) * 2005-04-19 2006-11-02 Tdk Corp 塗布装置
CN108465600B (zh) * 2018-05-25 2020-03-27 深圳市信宇人科技股份有限公司 接触式涂布唇结构及其挤压涂布头
CN108480137B (zh) * 2018-05-26 2020-03-27 深圳市信宇人科技股份有限公司 立式涂压涂布头
CN111299076B (zh) * 2020-03-05 2021-04-02 江西亚力亚包装制品有限公司 一种透明胶带生产用涂胶设备
WO2022030901A1 (ko) * 2020-08-03 2022-02-10 주식회사 엘지에너지솔루션 다중 슬롯 다이 코터

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59150571A (ja) * 1983-02-18 1984-08-28 Fuji Photo Film Co Ltd 可撓性支持体の表面付着物除去方法
JPH07106332B2 (ja) 1988-08-23 1995-11-15 富士写真フイルム株式会社 塗布装置
JP2691602B2 (ja) * 1989-02-08 1997-12-17 コニカ株式会社 塗布方法及びその装置
JP2670834B2 (ja) * 1989-02-08 1997-10-29 コニカ株式会社 磁気記録媒体の製造方法及び装置
US5097792A (en) * 1989-03-20 1992-03-24 Konica Corporation Coating apparatus
JP2630522B2 (ja) 1991-10-18 1997-07-16 富士写真フイルム株式会社 塗布方法及び装置
US5336322A (en) 1992-03-06 1994-08-09 Konica Corporation Coating apparatus
JP2942938B2 (ja) 1992-10-20 1999-08-30 富士写真フイルム株式会社 塗布方法
JPH07256189A (ja) * 1994-03-25 1995-10-09 Tdk Corp 押出し塗布ヘッド

Also Published As

Publication number Publication date
EP1004931A1 (de) 2000-05-31
JP2000157910A (ja) 2000-06-13
US6447611B1 (en) 2002-09-10
DE69915985T2 (de) 2004-09-02
ATE263387T1 (de) 2004-04-15
EP1004931B1 (de) 2004-03-31

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: FUJIFILM CORP., TOKIO/TOKYO, JP