AR062197A1 - Cuchilla tangente pre-rectificada con hoja de perfil curvo y metodo para producir dicha cuchilla tangente - Google Patents

Cuchilla tangente pre-rectificada con hoja de perfil curvo y metodo para producir dicha cuchilla tangente

Info

Publication number
AR062197A1
AR062197A1 ARP070103424A ARP070103424A AR062197A1 AR 062197 A1 AR062197 A1 AR 062197A1 AR P070103424 A ARP070103424 A AR P070103424A AR P070103424 A ARP070103424 A AR P070103424A AR 062197 A1 AR062197 A1 AR 062197A1
Authority
AR
Argentina
Prior art keywords
blade
tangent
grinding wheel
edge
rectified
Prior art date
Application number
ARP070103424A
Other languages
English (en)
Inventor
Ermanno Filippi
Fantoni Sveva Filippini
Original Assignee
C B G Acciai S R L
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 C B G Acciai S R L filed Critical C B G Acciai S R L
Publication of AR062197A1 publication Critical patent/AR062197A1/es

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/06—Details
    • B41F9/08—Wiping mechanisms
    • B41F9/10—Doctors, scrapers, or like devices
    • B41F9/1072—Blade construction
    • 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
    • B05C11/00—Component parts, details or accessories not specifically provided for in groups B05C1/00 - B05C9/00
    • B05C11/02—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface
    • B05C11/04—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades
    • B05C11/045—Apparatus for spreading or distributing liquids or other fluent materials already applied to a surface ; Controlling means therefor; Control of the thickness of a coating by spreading or distributing liquids or other fluent materials already applied to the coated surface with blades characterised by the blades themselves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F9/00—Rotary intaglio printing presses
    • B41F9/06—Details
    • B41F9/08—Wiping mechanisms
    • B41F9/10—Doctors, scrapers, or like devices
    • B41F9/1054—Sharpening, honing devices
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00—Doctors
    • D21G3/005—Doctor knifes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49995—Shaping one-piece blank by removing material

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rotary Presses (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
  • Inking, Control Or Cleaning Of Printing Machines (AREA)
  • Paper (AREA)
  • Screen Printers (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Cuchilla tangente pre-rectificada (1) con un perfil de hoja (2) que se obtiene por medio de una muela abrasiva (3), en la cual la hoja (2) tiene un perfil curvo (en forma de arco de circulo o de arco de elipse) y las acanaladuras de mecanizacion (4) producidas por la muela abrasiva (3) sobre la hoja (2) no son paralelas al borde de la cuchilla tangente (1). También se describe un método para producir dicha cuchilla tangente (1) que comprende al menos los pasos de: colocar una muela abrasiva (3) sobre el fleje con su eje de rotacion en ángulo no recto con respecto del borde de la cuchilla tangente (1); hacer rotar la muela abrasiva (3); mover el fleje más allá de la muela abrasiva (3), en forma paralela a su borde. La muela abrasiva 3 puede ser una muela abrasiva cilíndrica o conica. Durante el proceso, el borde de la cuchilla tangente (1) puede mantenerse vertical con respecto al centro de la muela abrasiva (3) o desviado con respecto de dicha vertical.
ARP070103424A 2006-12-04 2007-08-02 Cuchilla tangente pre-rectificada con hoja de perfil curvo y metodo para producir dicha cuchilla tangente AR062197A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP06425818A EP1930160B1 (en) 2006-12-04 2006-12-04 Pre-honed doctor blade with a curved profile lamella and method for producing said doctor blade

Publications (1)

Publication Number Publication Date
AR062197A1 true AR062197A1 (es) 2008-10-22

Family

ID=38006959

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP070103424A AR062197A1 (es) 2006-12-04 2007-08-02 Cuchilla tangente pre-rectificada con hoja de perfil curvo y metodo para producir dicha cuchilla tangente

Country Status (9)

Country Link
US (2) US20080127495A1 (es)
EP (1) EP1930160B1 (es)
JP (1) JP5165938B2 (es)
CN (1) CN101195293B (es)
AR (1) AR062197A1 (es)
AT (1) ATE402814T1 (es)
BR (1) BRPI0702491B1 (es)
DE (1) DE602006002039D1 (es)
RU (1) RU2411130C2 (es)

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JP5245730B2 (ja) * 2008-11-05 2013-07-24 トヨタ自動車株式会社 印刷用スキージおよび印刷装置
FI20095815A (fi) * 2009-07-29 2011-01-30 Metso Paper Inc Kaavintaväline kuiturainakonetta varten ja kaavinsovitelma kuiturainakoneessa
CN102059594B (zh) * 2010-06-28 2013-04-10 山东科技大学 涂布刮刀陶瓷涂层的精密磨削工装夹具、磨削方法及制品
EP2823003A4 (en) 2012-03-05 2015-12-23 Landa Corp Ltd INK FILM STRUCTURES
US11809100B2 (en) 2012-03-05 2023-11-07 Landa Corporation Ltd. Intermediate transfer members for use with indirect printing systems and protonatable intermediate transfer members for use with indirect printing systems
WO2013136220A1 (en) 2012-03-15 2013-09-19 Landa Corporation Limited Endless flexible belt for a printing system
US11104123B2 (en) 2012-03-05 2021-08-31 Landa Corporation Ltd. Digital printing system
US9643403B2 (en) 2012-03-05 2017-05-09 Landa Corporation Ltd. Printing system
US9498946B2 (en) 2012-03-05 2016-11-22 Landa Corporation Ltd. Apparatus and method for control or monitoring of a printing system
EP2822778B1 (en) 2012-03-05 2019-05-08 Landa Corporation Ltd. Digital printing process
GB201401173D0 (en) 2013-09-11 2014-03-12 Landa Corp Ltd Ink formulations and film constructions thereof
GB2536489B (en) 2015-03-20 2018-08-29 Landa Corporation Ltd Indirect printing system
GB2537813A (en) 2015-04-14 2016-11-02 Landa Corp Ltd Apparatus for threading an intermediate transfer member of a printing system
EP3165367A1 (en) * 2015-11-04 2017-05-10 BTG Eclépens S.A. Doctor blade, inking arrangement and use of doctor blade in flexographic printing
JP2017124514A (ja) * 2016-01-12 2017-07-20 パナソニックＩｐマネジメント株式会社 樹脂材料の塗布装置
JP7144328B2 (ja) * 2016-05-30 2022-09-29 ランダ コーポレイション リミテッド デジタル印刷処理
CN112428691B (zh) 2016-05-30 2022-09-27 兰达公司 数字印刷方法和系统
GB201609463D0 (en) 2016-05-30 2016-07-13 Landa Labs 2012 Ltd Method of manufacturing a multi-layer article
US11267239B2 (en) 2017-11-19 2022-03-08 Landa Corporation Ltd. Digital printing system
WO2019102297A1 (en) 2017-11-27 2019-05-31 Landa Corporation Ltd. Digital printing system
US11707943B2 (en) 2017-12-06 2023-07-25 Landa Corporation Ltd. Method and apparatus for digital printing
JP7273038B2 (ja) 2017-12-07 2023-05-12 ランダ コーポレイション リミテッド デジタル印刷処理及び方法
WO2020003088A1 (en) 2018-06-26 2020-01-02 Landa Corporation Ltd. An intermediate transfer member for a digital printing system
US10994528B1 (en) 2018-08-02 2021-05-04 Landa Corporation Ltd. Digital printing system with flexible intermediate transfer member
US12001902B2 (en) 2018-08-13 2024-06-04 Landa Corporation Ltd. Correcting distortions in digital printing by implanting dummy pixels in a digital image
WO2020075012A1 (en) 2018-10-08 2020-04-16 Landa Corporation Ltd. Friction reduction means for printing systems and method
JP7462648B2 (ja) 2018-12-24 2024-04-05 ランダ コーポレイション リミテッド デジタル印刷システム
WO2021105806A1 (en) 2019-11-25 2021-06-03 Landa Corporation Ltd. Drying ink in digital printing using infrared radiation absorbed by particles embedded inside itm
US11321028B2 (en) 2019-12-11 2022-05-03 Landa Corporation Ltd. Correcting registration errors in digital printing
CN114868087A (zh) 2019-12-29 2022-08-05 兰达公司 印刷方法和系统
DE102021103315A1 (de) * 2021-02-12 2022-08-18 TKM Meyer GmbH Rakel
CN113618341A (zh) * 2021-08-23 2021-11-09 成都市新美加机械设备制造有限公司 一种支板加工工艺
CN115383577B (zh) * 2022-08-23 2023-10-13 廊坊祥和密封制品有限公司 一种聚四氟乙烯改性密封板材加工方法
DE102023100481A1 (de) * 2023-01-11 2024-07-11 Clouth Sprenger Gmbh Schaberklinge mit abgerundeter Kontaktspitze

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Publication number Priority date Publication date Assignee Title
US2148457A (en) * 1936-08-10 1939-02-28 Miehle Printing Press & Mfg Method of manufacturing printingpress doctor blades
US3099111A (en) * 1961-04-12 1963-07-30 Thomas K Allison Machine for honing doctor blades
US3114989A (en) * 1961-10-30 1963-12-24 Thomas K Allison Doctor blade grinding machine
JPS62238743A (ja) * 1986-04-10 1987-10-19 Dainippon Printing Co Ltd グラビア印刷用ドクタ−刃
US5638751A (en) * 1994-10-26 1997-06-17 Max Daetwyler Corporation Integrated doctor blade and back-up blade
JPH09299844A (ja) * 1996-05-10 1997-11-25 Sony Corp ドクターブレードを用いた塗布方法
DE59706505D1 (de) * 1997-10-24 2002-04-04 Daetwyler Ag Rakel zum Abrakeln überflüssiger Druckfarbe von der Oberfläche einer Druckform
JPH11138740A (ja) * 1997-11-05 1999-05-25 Nikka Kk ドクターブレードの製造方法
SE519466C2 (sv) * 2000-12-07 2003-03-04 Swedev Ab Schaber - eller rakelblad med beläggning av nickel innefattandes nötningsbeständiga partiklar och metod vid dess framställning
JP2003170562A (ja) * 2001-09-27 2003-06-17 Kyocera Corp 印刷用ブレード
CN2568415Y (zh) * 2002-09-06 2003-08-27 庞统明 修整丝网印刷用油墨刮刀的专用刀具

Also Published As

Publication number Publication date
EP1930160B1 (en) 2008-07-30
RU2411130C2 (ru) 2011-02-10
US20080127495A1 (en) 2008-06-05
BRPI0702491A (pt) 2008-07-22
CN101195293B (zh) 2011-04-20
US20120122376A1 (en) 2012-05-17
RU2007136064A (ru) 2009-04-10
BRPI0702491B1 (pt) 2018-02-14
EP1930160A1 (en) 2008-06-11
ATE402814T1 (de) 2008-08-15
CN101195293A (zh) 2008-06-11
JP5165938B2 (ja) 2013-03-21
DE602006002039D1 (de) 2008-09-11
JP2008137146A (ja) 2008-06-19

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