DE20304532U1 - Fiber-plastic compound roller is for heating or cooling purposes with its tube made of these materials and an elastomer layer firmly attached to the tube - Google Patents

Fiber-plastic compound roller is for heating or cooling purposes with its tube made of these materials and an elastomer layer firmly attached to the tube

Info

Publication number
DE20304532U1
DE20304532U1 DE20304532U DE20304532U DE20304532U1 DE 20304532 U1 DE20304532 U1 DE 20304532U1 DE 20304532 U DE20304532 U DE 20304532U DE 20304532 U DE20304532 U DE 20304532U DE 20304532 U1 DE20304532 U1 DE 20304532U1
Authority
DE
Germany
Prior art keywords
roller
tube
profile
fiber
elastomer layer
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
DE20304532U
Other languages
German (de)
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.)
PM TEC WALZEN GmbH
Original Assignee
PM TEC WALZEN 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 PM TEC WALZEN GmbH filed Critical PM TEC WALZEN GmbH
Priority to DE20304532U priority Critical patent/DE20304532U1/en
Publication of DE20304532U1 publication Critical patent/DE20304532U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
    • D21F5/00—Dryer section of machines for making continuous webs of paper
    • D21F5/02—Drying on cylinders
    • D21F5/021—Construction of the cylinders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B32—LAYERED PRODUCTS
    • B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
    • B32B1/00—Layered products having a general shape other than plane
    • B32B1/08—Tubular products
    • D—TEXTILES; PAPER
    • D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
    • D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
    • D21G1/00—Calenders; Smoothing apparatus
    • D21G1/02—Rolls; Their bearings
    • D21G1/0253—Heating or cooling the rolls; Regulating the temperature
    • D21G1/0266—Heating or cooling the rolls; Regulating the temperature using a heat-transfer fluid
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor

Abstract

The fiber-plastic compound roller is for heating or cooling purposes with its tube (1,2) made of these materials and an elastomer layer (3) firmly attached to the tube. The elastomer layer on its outer periphery has a spirally shaped or parallel to the tube axis arranged profile, comprising a profile trough (4) for transport of a heating or cooling medium over the complete work width of the roller and a profile rib (5) corresponding to the profile trough. On the elastomer layer is shrunk a heat-conducting tube, which acts as the roller cover (6). The roller cover is of steel/refined steel, and has a relatively reduced material thickness in comparison with the elastomer layer and the roller tube wall.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (6)

1. Faser-Kunstoff-Verbundwalze, welche als Heiz- oder Kühlwalze ausgeführt ist, dadurch gekennzeichnet, dass das Walzenrohr (1) aus Faser-Kunstoff-Verbundmaterial besteht, auf dem Walzenrohr (1) fest sitzend eine Elastomerschicht (3) angeordnet ist, die Elastomerschicht (3) am äußeren Umfang ein spiralförmig oder parallel zur Rohrachse angeordnetes Profil aufweist, bestehend aus einer Profilmulde (4) für den Transport eines Heiz- oder Kühlmediums über die gesamte Arbeitsbreite der Walze und einem der Profilmulde (4) entsprechenden Profilsteg (5) und auf der Elastomerschicht (3) ein wärmeleitendes Rohr, nämlich der Walzenmantel (6) aufgeschrumpft ist.1. Fiber-plastic composite roller, which is designed as a heating or cooling roller, characterized in that the roller tube ( 1 ) consists of fiber-plastic composite material, on the roller tube ( 1 ) an elastomer layer ( 3 ) is arranged firmly seated, the elastomer layer ( 3 ) has a spiral on the outer circumference or a profile arranged parallel to the tube axis, consisting of a profile trough ( 4 ) for transporting a heating or cooling medium over the entire working width of the roller and a profile web ( 5 ) corresponding to the profile trough ( 4 ) ) and on the elastomer layer ( 3 ) a heat-conductive tube, namely the roller jacket ( 6 ) is shrunk. 2. Faser-Kunstoff-Verbundwalze, nach Anspruch 1, dadurch gekennzeichnet, dass in der Profilmulde (4) ein wärmeleitendes Rohr (7) plaziert ist.2. Fiber-plastic composite roller, according to claim 1, characterized in that a heat-conducting tube ( 7 ) is placed in the profile recess ( 4 ). 3. Faser-Kunstoff-Verbundwalze, nach Anspruch 1 und 2, dadurch gekennzeichnet, dass das wärmeleitende Rohr 7 mit seinem Profil dem Profil der Profilmulde (4) angepasst ist.3. fiber-plastic composite roller, according to claim 1 and 2, characterized in that the heat-conducting tube 7 is adapted with its profile to the profile of the profile trough ( 4 ). 4. Faser-Kunstoff-Verbundwalze, nach Anspruch 1 und 2, dadurch gekennzeichnet, dass das Rohr (7) als Sonderprofil so gestaltet ist, dass ein großflächiger Wärmeener­ gieübergang zum Walzenmantel (6) erfolgt.4. Fiber-plastic composite roller, according to claim 1 and 2, characterized in that the tube ( 7 ) is designed as a special profile so that a large-area heat transfer occurs to the roller shell ( 6 ). 5. Faser-Kunstoff-Verbundwalze, nach Anspruch 1 und 2, dadurch gekennzeichnet, dass der Walzenmantel (6) aus Stahl/Edelstahl besteht und hinsichtlich der Materialdicke im Vergleich Elastomerschicht (3) und der Walzenrohrwandung (2) eine relativ geringe Materialdicke aufweist.5. fiber-plastic composite roller, according to claim 1 and 2, characterized in that the roller shell ( 6 ) consists of steel / stainless steel and in terms of material thickness in comparison elastomer layer ( 3 ) and the roller tube wall ( 2 ) has a relatively small material thickness. 6. Faser-Kunstoff-Verbundwalze, nach Anspruch 1, dadurch gekennzeichnet, dass in an sich bekannter Weise der Walzenmantel (6) erforderlichenfalls beschichtet ist.6. fiber-plastic composite roller according to claim 1, characterized in that the roller shell ( 6 ) is coated if necessary in a conventional manner.
DE20304532U 2003-03-18 2003-03-18 Fiber-plastic compound roller is for heating or cooling purposes with its tube made of these materials and an elastomer layer firmly attached to the tube Expired - Lifetime DE20304532U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20304532U DE20304532U1 (en) 2003-03-18 2003-03-18 Fiber-plastic compound roller is for heating or cooling purposes with its tube made of these materials and an elastomer layer firmly attached to the tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20304532U DE20304532U1 (en) 2003-03-18 2003-03-18 Fiber-plastic compound roller is for heating or cooling purposes with its tube made of these materials and an elastomer layer firmly attached to the tube

Publications (1)

Publication Number Publication Date
DE20304532U1 true DE20304532U1 (en) 2003-07-10

Family

ID=27588821

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20304532U Expired - Lifetime DE20304532U1 (en) 2003-03-18 2003-03-18 Fiber-plastic compound roller is for heating or cooling purposes with its tube made of these materials and an elastomer layer firmly attached to the tube

Country Status (1)

Country Link
DE (1) DE20304532U1 (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10349448A1 (en) * 2003-10-23 2005-06-09 Koenig & Bauer Ag Roll for a printing machine comprises a sleeve which is installed intitially with a clearance fit between the outer cover and the main body of the roll, and is made of a swellable material
WO2006072508A1 (en) 2005-01-05 2006-07-13 Voith Patent Gmbh Device and method for producing and/or transforming a web of fibrous material
DE102017103795A1 (en) 2017-02-23 2018-08-23 Dirkra Sondermaschinenbau Gmbh ROLLER WITH HEAT EXCHANGE FUNCTION
DE102017108520A1 (en) * 2017-04-21 2018-10-25 HÄHL GmbH Temperable roller

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10349448A1 (en) * 2003-10-23 2005-06-09 Koenig & Bauer Ag Roll for a printing machine comprises a sleeve which is installed intitially with a clearance fit between the outer cover and the main body of the roll, and is made of a swellable material
DE10349448B4 (en) * 2003-10-23 2005-09-15 Koenig & Bauer Ag Rotational body of a printing press
WO2006072508A1 (en) 2005-01-05 2006-07-13 Voith Patent Gmbh Device and method for producing and/or transforming a web of fibrous material
DE102017103795A1 (en) 2017-02-23 2018-08-23 Dirkra Sondermaschinenbau Gmbh ROLLER WITH HEAT EXCHANGE FUNCTION
DE102017108520A1 (en) * 2017-04-21 2018-10-25 HÄHL GmbH Temperable roller
DE102017108520B4 (en) 2017-04-21 2019-07-04 HÄHL GmbH Temperable roller

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030814

R163 Identified publications notified

Effective date: 20031106

R156 Lapse of ip right after 3 years

Effective date: 20061003