GB990670A - Adjustable doctor blade holder - Google Patents

Adjustable doctor blade holder

Info

Publication number
GB990670A
GB990670A GB4931663A GB4931663A GB990670A GB 990670 A GB990670 A GB 990670A GB 4931663 A GB4931663 A GB 4931663A GB 4931663 A GB4931663 A GB 4931663A GB 990670 A GB990670 A GB 990670A
Authority
GB
United Kingdom
Prior art keywords
holder
doctor blade
supporting member
blade holder
adjustable doctor
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
GB4931663A
Inventor
Joseph Simon Cooper
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.)
Lodding Engineering Corp
Original Assignee
Lodding Engineering Corp
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 Lodding Engineering Corp filed Critical Lodding Engineering Corp
Priority to GB4931663A priority Critical patent/GB990670A/en
Publication of GB990670A publication Critical patent/GB990670A/en
Expired legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G3/00—Doctors
    • D21G3/005—Doctor knifes

Landscapes

  • Paper (AREA)

Abstract

990,670. Paper-making apparatus. LODDING ENGINEERING CORPORATION. Dec. 13, 1963, No. 49316/63. Heading D2A. A doctor blade holder 14 is secured by bolts 26 to supporting member 22, and adjustable means -for example screws 44- are mounted either in the supporting member 26 or holder 14, Fig. 1 (not shown), and engage the contiguous flat surface of the other member so that the holder may be slightly pivoted relative to the supporting member. Different screws 44 may be adjusted to different extents to warp the holder and thus to adjust blade 12 to the contour of the surface-for example a roll-to be doctored.
GB4931663A 1963-12-13 1963-12-13 Adjustable doctor blade holder Expired GB990670A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB4931663A GB990670A (en) 1963-12-13 1963-12-13 Adjustable doctor blade holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB4931663A GB990670A (en) 1963-12-13 1963-12-13 Adjustable doctor blade holder

Publications (1)

Publication Number Publication Date
GB990670A true GB990670A (en) 1965-04-28

Family

ID=10451930

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4931663A Expired GB990670A (en) 1963-12-13 1963-12-13 Adjustable doctor blade holder

Country Status (1)

Country Link
GB (1) GB990670A (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141112A (en) * 1977-02-07 1979-02-27 Vickerys Limited Doctors for paper-making machines
EP0485597A1 (en) * 1990-05-15 1992-05-20 Aikawa Iron Works Co., Ltd. Doctor apparatus
US5279710A (en) * 1988-11-16 1994-01-18 Aikawa Iron Works, Co., Ltd. Doctor blade supporting structure
WO2007090045A1 (en) * 2006-01-31 2007-08-09 Kadant Inc. Keep for doctor blade holder
US7867364B2 (en) 2006-08-16 2011-01-11 Kadant Inc. Doctor blade holder permitting efficient assembly of doctor assemblies and replacement of doctor blades
US8321992B2 (en) 2007-12-06 2012-12-04 Kadant Web Systems, Inc. Integrated doctor blade holders

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4141112A (en) * 1977-02-07 1979-02-27 Vickerys Limited Doctors for paper-making machines
US5279710A (en) * 1988-11-16 1994-01-18 Aikawa Iron Works, Co., Ltd. Doctor blade supporting structure
EP0485597A1 (en) * 1990-05-15 1992-05-20 Aikawa Iron Works Co., Ltd. Doctor apparatus
EP0485597A4 (en) * 1990-05-15 1992-10-21 Aikawa Iron Works Co., Ltd. Doctor blade supporting structure
WO2007090045A1 (en) * 2006-01-31 2007-08-09 Kadant Inc. Keep for doctor blade holder
US7867364B2 (en) 2006-08-16 2011-01-11 Kadant Inc. Doctor blade holder permitting efficient assembly of doctor assemblies and replacement of doctor blades
US8321992B2 (en) 2007-12-06 2012-12-04 Kadant Web Systems, Inc. Integrated doctor blade holders

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