SE9803441D0 - Machine equipment and mounting device therefore - Google Patents

Machine equipment and mounting device therefore

Info

Publication number
SE9803441D0
SE9803441D0 SE9803441A SE9803441A SE9803441D0 SE 9803441 D0 SE9803441 D0 SE 9803441D0 SE 9803441 A SE9803441 A SE 9803441A SE 9803441 A SE9803441 A SE 9803441A SE 9803441 D0 SE9803441 D0 SE 9803441D0
Authority
SE
Sweden
Prior art keywords
ledge
cavity
springs
press
wear
Prior art date
Application number
SE9803441A
Other languages
Swedish (sv)
Other versions
SE512939C2 (en
SE9803441L (en
Inventor
Per Anders Jansson
Original Assignee
Valmet Karlstad 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
Application filed by Valmet Karlstad Ab filed Critical Valmet Karlstad Ab
Priority to SE9803441A priority Critical patent/SE512939C2/en
Publication of SE9803441D0 publication Critical patent/SE9803441D0/en
Priority to PCT/SE1999/001728 priority patent/WO2000022229A1/en
Priority to DE69914358T priority patent/DE69914358T2/en
Priority to EP99956406A priority patent/EP1127186B1/en
Priority to AT99956406T priority patent/ATE258250T1/en
Publication of SE9803441L publication Critical patent/SE9803441L/en
Publication of SE512939C2 publication Critical patent/SE512939C2/en
Priority to US09/813,199 priority patent/US6379503B1/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F1/00—Wet end of machines for making continuous webs of paper
    • D21F1/48—Suction apparatus
    • D21F1/483—Drainage foils and bars

Landscapes

  • Paper (AREA)
  • Clamps And Clips (AREA)

Abstract

Apparatus for slidably contacting clothing that carries a paper web and travels in a loop in a papermaking machine, has a wear ledge (23, 24) that is urged by springs into a stable operating position with a support body (20, 21). The springs (46) causes a locking bar (31) to engage clamping surfaces of the wear ledge and lock it. Apparatus for slidably contacting clothing that carries a paper web and travels in a loop in a papermaking machine, comprises a wear ledge for contact with the clothing, a support body for the ledge, and a device for mounting the ledge to the body. The mounting device has a locking bar arranged in a track (28) in the ledge. A cavity (32) is formed in the body and contains press bar (45). The support body defines hole extending from the cavity and open towards the track. Connecting elements (50) extend through the holes and are rigidly connected to the locking and press bars. Springs in the cavity act between the press bar and opposing support surfaces (26, 27) of the cavity to retain the ledge against the body in a stable position. An expandable hose (47) is arranged in the cavity to press against the press bar so that the springs are compressed and the ledge becomes free for pulling out along the locking bar. An Independent claim is also include for mounting and removing a wear ledge.
SE9803441A 1998-10-09 1998-10-09 Apparatus for slidably contacting clothing in papermaking machine, has springs that engage locking bar and clamping surfaces SE512939C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE9803441A SE512939C2 (en) 1998-10-09 1998-10-09 Apparatus for slidably contacting clothing in papermaking machine, has springs that engage locking bar and clamping surfaces
PCT/SE1999/001728 WO2000022229A1 (en) 1998-10-09 1999-09-29 Apparatus and method for mounting and dismantling a wear body in a paper making machine
DE69914358T DE69914358T2 (en) 1998-10-09 1999-09-29 METHOD AND DEVICE FOR THE ASSEMBLY AND DISASSEMBLY OF A WEARING PART IN A PAPER MACHINE
EP99956406A EP1127186B1 (en) 1998-10-09 1999-09-29 Apparatus and method for mounting and dismantling a wear body in a paper making machine
AT99956406T ATE258250T1 (en) 1998-10-09 1999-09-29 METHOD AND DEVICE FOR ASSEMBLY AND DISASSEMBLY OF A WEARING PART IN A PAPER MACHINE
US09/813,199 US6379503B1 (en) 1998-10-09 2001-03-20 Apparatus and method for mounting and dismantling a wear body in a paper making machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9803441A SE512939C2 (en) 1998-10-09 1998-10-09 Apparatus for slidably contacting clothing in papermaking machine, has springs that engage locking bar and clamping surfaces

Publications (3)

Publication Number Publication Date
SE9803441D0 true SE9803441D0 (en) 1998-10-09
SE9803441L SE9803441L (en) 2000-04-10
SE512939C2 SE512939C2 (en) 2000-06-12

Family

ID=20412886

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9803441A SE512939C2 (en) 1998-10-09 1998-10-09 Apparatus for slidably contacting clothing in papermaking machine, has springs that engage locking bar and clamping surfaces

Country Status (1)

Country Link
SE (1) SE512939C2 (en)

Also Published As

Publication number Publication date
SE512939C2 (en) 2000-06-12
SE9803441L (en) 2000-04-10

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Legal Events

Date Code Title Description
NUG Patent has lapsed