DE50306946D1 - blower - Google Patents

blower

Info

Publication number
DE50306946D1
DE50306946D1 DE50306946T DE50306946T DE50306946D1 DE 50306946 D1 DE50306946 D1 DE 50306946D1 DE 50306946 T DE50306946 T DE 50306946T DE 50306946 T DE50306946 T DE 50306946T DE 50306946 D1 DE50306946 D1 DE 50306946D1
Authority
DE
Germany
Prior art keywords
blower
jets
web
web travel
lances
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 - Lifetime
Application number
DE50306946T
Other languages
German (de)
Inventor
Grabscheid Joachim Dr
Harald Aufrecht
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.)
Voith Patent GmbH
Original Assignee
Voith 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
Application filed by Voith Patent GmbH filed Critical Voith Patent GmbH
Priority to DE50306946T priority Critical patent/DE50306946D1/en
Application granted granted Critical
Publication of DE50306946D1 publication Critical patent/DE50306946D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G9/00—Other accessories for paper-making machines
    • D21G9/0063—Devices for threading a web tail through a paper-making machine
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F3/00—Press section of machines for making continuous webs of paper
    • D21F3/02—Wet presses
    • D21F3/0272—Wet presses in combination with suction or blowing devices

Landscapes

  • Paper (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)

Abstract

The blower tube (3) to support the movement of a web, at a machine for the production or finishing of paper or cardboard or tissue, has a number of blower jets (5) aligned across the direction of web travel. The jets are interconnected by a channel (11), with a number of compressed air feeds (4) in moving lances (6) at different points across the web travel line, to set and equalize the jet air streams.
DE50306946T 2002-04-11 2003-04-07 blower Expired - Lifetime DE50306946D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50306946T DE50306946D1 (en) 2002-04-11 2003-04-07 blower

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10215892A DE10215892A1 (en) 2002-04-11 2002-04-11 Blowing device for a machine for producing and / or finishing a fibrous web
DE50306946T DE50306946D1 (en) 2002-04-11 2003-04-07 blower

Publications (1)

Publication Number Publication Date
DE50306946D1 true DE50306946D1 (en) 2007-05-16

Family

ID=28051243

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10215892A Withdrawn DE10215892A1 (en) 2002-04-11 2002-04-11 Blowing device for a machine for producing and / or finishing a fibrous web
DE50306946T Expired - Lifetime DE50306946D1 (en) 2002-04-11 2003-04-07 blower

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10215892A Withdrawn DE10215892A1 (en) 2002-04-11 2002-04-11 Blowing device for a machine for producing and / or finishing a fibrous web

Country Status (3)

Country Link
EP (1) EP1353007B1 (en)
AT (1) ATE358745T1 (en)
DE (2) DE10215892A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102199893B (en) * 2011-01-11 2013-05-08 河南卷烟工业烟草薄片有限公司 Novel paper leading tool close to vat

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1746431A (en) * 1928-03-19 1930-02-11 Kolitsch August Drying apparatus
US4836894A (en) * 1982-09-30 1989-06-06 Beloit Corporation Profiling air/steam system for paper-making machines
FI104646B (en) * 1998-07-03 2000-03-15 Valmet Corp Device and method for conducting a paper / cardboard web to a pulp solver
FI113883B (en) * 1999-08-12 2004-06-30 Runtech Systems Oy Methods and devices for processing a web of material and for controlling the behavior of the web of material
DE10024296B4 (en) * 2000-05-17 2008-11-20 Voith Patent Gmbh Machine for producing a material web
FI4726U1 (en) * 2000-10-02 2000-11-30 Valmet Corp Apparatus for dewatering, in particular, a grooved roller in the paper machine

Also Published As

Publication number Publication date
ATE358745T1 (en) 2007-04-15
EP1353007B1 (en) 2007-04-04
EP1353007A1 (en) 2003-10-15
DE10215892A1 (en) 2003-10-23

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition