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GB2130924B - Doctor blade - Google Patents

Doctor blade

Info

Publication number
GB2130924B
GB2130924B GB08327138A GB8327138A GB2130924B GB 2130924 B GB2130924 B GB 2130924B GB 08327138 A GB08327138 A GB 08327138A GB 8327138 A GB8327138 A GB 8327138A GB 2130924 B GB2130924 B GB 2130924B
Authority
GB
United Kingdom
Prior art keywords
doctor blade
doctor
blade
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
Application number
GB08327138A
Other versions
GB8327138D0 (en
GB2130924A (en
Inventor
Hans Ivar Wallsten
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.)
Inventing SA
Inventing AB
Original Assignee
Inventing SA
Inventing AB
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=20348184&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=GB2130924(B) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Inventing SA, Inventing AB filed Critical Inventing SA
Publication of GB8327138D0 publication Critical patent/GB8327138D0/en
Publication of GB2130924A publication Critical patent/GB2130924A/en
Application granted granted Critical
Publication of GB2130924B publication Critical patent/GB2130924B/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H25/00—After-treatment of paper not provided for in groups D21H17/00 - D21H23/00
    • D21H25/08—Rearranging applied substances, e.g. metering, smoothing; Removing excess material
    • D21H25/10—Rearranging applied substances, e.g. metering, smoothing; Removing excess material with blades
    • 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
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21H—PULP COMPOSITIONS; PREPARATION THEREOF NOT COVERED BY SUBCLASSES D21C OR D21D; IMPREGNATING OR COATING OF PAPER; TREATMENT OF FINISHED PAPER NOT COVERED BY CLASS B31 OR SUBCLASS D21G; PAPER NOT OTHERWISE PROVIDED FOR
    • D21H5/00—Special paper or cardboard not otherwise provided for
    • D21H5/0005—Processes or apparatus specially adapted for applying liquids or other fluent materials to finished paper or board, e.g. impregnating, coating
    • D21H5/006—Controlling or regulating
    • D21H5/0062—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to paper
    • D21H5/0065—Regulating the amount or the distribution, e.g. smoothing, of essentially fluent material already applied to the paper; Recirculating excess coating material applied to paper with blades
GB08327138A 1982-10-13 1983-10-11 Doctor blade Expired GB2130924B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8205805A SE437681B (en) 1982-10-13 1982-10-13 CREATIVE OR RABLE FOR CONTROLLABLE PAIRING AND EXTRAORDINATION OF APPLIANCES ON A CURRENT PAPER COAT

Publications (3)

Publication Number Publication Date
GB8327138D0 GB8327138D0 (en) 1983-11-09
GB2130924A GB2130924A (en) 1984-06-13
GB2130924B true GB2130924B (en) 1986-04-30

Family

ID=20348184

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08327138A Expired GB2130924B (en) 1982-10-13 1983-10-11 Doctor blade

Country Status (7)

Country Link
JP (1) JPH0811877B2 (en)
CH (1) CH661951A5 (en)
DE (1) DE3336704A1 (en)
FR (1) FR2534609B1 (en)
GB (1) GB2130924B (en)
IT (1) IT1171750B (en)
SE (1) SE437681B (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE447362B (en) * 1985-06-14 1986-11-10 Kanthal Dev Ab doctor blade
JPS641778U (en) * 1987-06-24 1989-01-06
JPH026695A (en) * 1988-06-08 1990-01-10 Kanzaki Paper Mfg Co Ltd Production of coated printing paper
JPH026696A (en) * 1988-06-20 1990-01-10 Kanzaki Paper Mfg Co Ltd Production of coated printing paper
JPH0226998A (en) * 1988-07-08 1990-01-29 Kanzaki Paper Mfg Co Ltd Production of matte-coated paper
JP2583611B2 (en) * 1989-07-31 1997-02-19 ノムラテクノリサーチ株式会社 Manufacturing method of coating blade
JP3511984B2 (en) * 1991-09-02 2004-03-29 松下電器産業株式会社 Coating device and method, printing device and method
JP2622054B2 (en) * 1992-08-07 1997-06-18 ノムラテクノリサーチ株式会社 Coater blade and method for manufacturing the same
SE506563C2 (en) * 1996-05-02 1998-01-12 Btg Eclepens Sa crepe
FR2748759B1 (en) * 1996-05-15 1998-07-31 Kroff Laurent COMPOSITE BLADE, ESPECIALLY SQUEEZED FOR THE PAPER INDUSTRY
DE19620261A1 (en) * 1996-05-20 1997-11-27 Voith Sulzer Papiermasch Gmbh Applicator for direct or indirect application of a liquid or pasty medium to a running material web
SE511082C2 (en) * 1996-12-20 1999-08-02 Btg Eclepens Sa coating Sheet
FR2763603B1 (en) * 1997-05-22 2000-12-15 Laurent Kropf COMPOSITE BLADE FOR USE IN PARTICULAR IN THE PAPER INDUSTRY
DE29716647U1 (en) * 1997-09-17 1997-10-30 Voith Sulzer Papiermaschinen GmbH, 89522 Heidenheim Pressure bar
FR2770234B1 (en) * 1997-10-27 1999-12-24 Rosenmund Ag SLEEPING BAR FOR THE PAPER INDUSTRY
FR2770156B1 (en) * 1997-10-27 1999-12-24 Rosenmund Ag METHOD AND DEVICE FOR MAKING A SLEEPING BAR USABLE IN THE PAPER INDUSTRY
FI111343B (en) 1998-06-09 2003-07-15 Metso Paper Inc Schaberbett and a holder for the bite
DE19840951A1 (en) * 1998-09-08 2000-03-09 Jagenberg Papiertech Gmbh Doctor rod for a coating device
SE517846C2 (en) 2001-02-16 2002-07-23 Btg Eclepens Sa Self-adjusting blades
US8883319B2 (en) 2005-07-01 2014-11-11 Btg Eclepens S.A. Coating blade
JP5041702B2 (en) * 2005-12-28 2012-10-03 大王製紙株式会社 Home tissue paper manufacturing apparatus and home tissue paper manufacturing method
JP4827897B2 (en) * 2008-07-11 2011-11-30 大王製紙株式会社 Method for producing coated paper for printing
JP2010090500A (en) * 2008-10-07 2010-04-22 Daio Paper Corp Coated paper for printing and method for producing the same
DE102011078745A1 (en) 2011-07-06 2013-01-10 Voith Patent Gmbh DIRT-PROOF PUTZSCHABER
EP3225736A1 (en) 2016-03-31 2017-10-04 BTG Eclépens S.A. Masked coating blade

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2344232A (en) * 1940-12-12 1944-03-14 Int Paper Co Apparatus for coating
GB1002698A (en) * 1962-04-24 1965-08-25 Oxford Paper Co Improvements in coating of webs and the like
GB978988A (en) * 1962-12-14 1965-01-01 Lodding Engineering Corp Doctor blade
ZA703701B (en) * 1969-06-16 1971-01-27 Norton Co Doctor blade
US3703019A (en) * 1970-10-15 1972-11-21 Norton Co Surface conforming wear resistant doctor blade for rolls
JPS5135816Y2 (en) * 1972-04-28 1976-09-02
SE424511B (en) * 1975-08-26 1982-07-26 Inventing Ab SET AND DEVICE TO COAT A CURRENT COAT - PREFERRED PAPER
FI781892A7 (en) * 1977-06-15 1978-12-16 Johnson & Sons Ltd C H ANORDNING FOER BILDANDE AV EN BANA

Also Published As

Publication number Publication date
SE8205805L (en) 1984-04-14
JPS5988995A (en) 1984-05-23
IT1171750B (en) 1987-06-10
DE3336704C2 (en) 1988-01-07
GB8327138D0 (en) 1983-11-09
SE437681B (en) 1985-03-11
CH661951A5 (en) 1987-08-31
DE3336704A1 (en) 1984-04-19
FR2534609A1 (en) 1984-04-20
SE8205805D0 (en) 1982-10-13
JPH0811877B2 (en) 1996-02-07
IT8323270A0 (en) 1983-10-12
FR2534609B1 (en) 1986-09-26
GB2130924A (en) 1984-06-13

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Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)
PE20 Patent expired after termination of 20 years

Effective date: 20031010