ATE332999T1 - HEADCASE - Google Patents

HEADCASE

Info

Publication number
ATE332999T1
ATE332999T1 AT03100988T AT03100988T ATE332999T1 AT E332999 T1 ATE332999 T1 AT E332999T1 AT 03100988 T AT03100988 T AT 03100988T AT 03100988 T AT03100988 T AT 03100988T AT E332999 T1 ATE332999 T1 AT E332999T1
Authority
AT
Austria
Prior art keywords
running direction
machine
jet
machine running
carrier plate
Prior art date
Application number
AT03100988T
Other languages
German (de)
Inventor
Wolf Gunter Stotz
Thomas Merath
Klaus Lehleiter
Christoph Link
Josef Frey
Eckart Kraegeloh
Thomas Dietz
Simon Juhas
Original Assignee
Voith Paper Patent Gmbh
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
Priority claimed from DE29823639U external-priority patent/DE29823639U1/en
Application filed by Voith Paper Patent Gmbh filed Critical Voith Paper Patent Gmbh
Application granted granted Critical
Publication of ATE332999T1 publication Critical patent/ATE332999T1/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
    • D21F1/02—Head boxes of Fourdrinier machines
    • 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
    • D21F1/02—Head boxes of Fourdrinier machines
    • D21F1/024—Details of the feed chamber
    • 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
    • D21F1/02—Head boxes of Fourdrinier machines
    • D21F1/026—Details of the turbulence section
    • 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
    • D21F1/02—Head boxes of Fourdrinier machines
    • D21F1/028—Details of the nozzle section

Landscapes

  • Paper (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)

Abstract

The stock inlet (10), for a papermaking machine, has a central component group (22) for the pulp delivery jet (12) with a lower carrier plate (20) forming a lower arm structure, and a parallel upper arm (24). Two central sections (26,28) are in succession in the machine running direction (L). The upper arm and the trailing center section (28) are each segmented across the machine running direction. The first center section (26) and the lower jet wall (14) have an unbroken run across the machine running direction. The lower jet wall slides on the static lower carrier plate, which is preferably segmented. The upper jet wall (16) swings on a hinge (18) with its axis (A) across the machine line.
AT03100988T 1998-10-05 1999-08-18 HEADCASE ATE332999T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29823639U DE29823639U1 (en) 1998-10-05 1998-10-05 Papermaking stock inlet jet structure
DE19927421 1999-06-15

Publications (1)

Publication Number Publication Date
ATE332999T1 true ATE332999T1 (en) 2006-08-15

Family

ID=36776471

Family Applications (1)

Application Number Title Priority Date Filing Date
AT03100988T ATE332999T1 (en) 1998-10-05 1999-08-18 HEADCASE

Country Status (3)

Country Link
EP (1) EP1342835B1 (en)
AT (1) ATE332999T1 (en)
DE (1) DE59913673D1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009045166A1 (en) 2009-09-30 2011-03-31 Voith Patent Gmbh Headbox for a machine for producing a fibrous web, in particular a paper or board web

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3628699A1 (en) * 1986-08-23 1988-03-03 Voith Gmbh J M FABRIC DRAIN
DE9102095U1 (en) * 1991-02-22 1991-05-16 J.M. Voith Gmbh, 7920 Heidenheim Channel wall, especially for a paper machine headbox

Also Published As

Publication number Publication date
DE59913673D1 (en) 2006-08-24
EP1342835A2 (en) 2003-09-10
EP1342835B1 (en) 2006-07-12
EP1342835A3 (en) 2003-10-29

Similar Documents

Publication Publication Date Title
CA2243322A1 (en) Paper having improved pinhole characteristics and papermaking belt for making the same
DE69804586D1 (en) PULP COATED WITH CHITOSAN, PRODUCED PAPER, AND METHOD FOR THE PRODUCTION THEREOF
ATE245225T1 (en) DOUBLE-LAYER FORMING FABRIC FOR PAPER MACHINES
FI952951A (en) The wire section of a machine for making fibrous webs, in particular a paper machine
ES2145732T3 (en) CYLINDRICAL ARTICHOKE.
KR100433151B1 (en) Roll for a paper or board machine
CA2283425A1 (en) Process and device for improving the shrinkage cross direction profile and paper having an improved cross direction profile
NO302287B1 (en) Winding machine for winding a running paper web
FI943195A (en) A method and apparatus for restricting the flow of pulp suspension in a paper machine
ATE332999T1 (en) HEADCASE
CA2118307A1 (en) Method and Device for Ensuring the Run of the Web in the Multi-Cylinder Dryer of a Papermachine
FI110523B (en) Improvements to rotor drum screens
ATE228595T1 (en) THREE LAYER CASE
SE0200057D0 (en) Arrangements for measuring the properties of a moving paper web
BR9608165A (en) Solid object sorting machine
CA2290494A1 (en) Cellulosic web, method and apparatus for making the same using papermaking belt having angled cross-sectional structure, and method of making the belt
FI102980B (en) Wings arrangement for sorting device for fiber pulp
AU2627599A (en) Method and arrangement for coating a moving web of paper or board
KR20020069197A (en) Arrangement and method for recovery of energy in a paper machine
FI19991802A (en) Method and arrangement for surface treatment of a paper and / or cardboard web
SE9602347L (en) Multilayer inbox for a paper machine
DE69839081D1 (en) PAPER MACHINE, PAPER MACHINE TENSION FOR, UNN PAPER
FI982294A0 (en) A beam structure in a cellulose machine / paper machine / board machine or a paper / board finishing device
PT1093538E (en) POLYMERIC POLYMERICS ITS PRODUCTION AND UTILIZATION
KR960704122A (en) A SHORT DWELL COATER APPARATUS