EP0409510B1 - Wärmeübertragungssystem - Google Patents

Wärmeübertragungssystem Download PDF

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Publication number
EP0409510B1
EP0409510B1 EP90307716A EP90307716A EP0409510B1 EP 0409510 B1 EP0409510 B1 EP 0409510B1 EP 90307716 A EP90307716 A EP 90307716A EP 90307716 A EP90307716 A EP 90307716A EP 0409510 B1 EP0409510 B1 EP 0409510B1
Authority
EP
European Patent Office
Prior art keywords
board
double faced
faced board
hot plate
corrugating machine
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
EP90307716A
Other languages
English (en)
French (fr)
Other versions
EP0409510A1 (de
Inventor
Frederick John Shortt
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.)
SCM Container Machinery Ltd
Original Assignee
SCM Container Machinery Ltd
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 GB898916373A external-priority patent/GB8916373D0/en
Application filed by SCM Container Machinery Ltd filed Critical SCM Container Machinery Ltd
Publication of EP0409510A1 publication Critical patent/EP0409510A1/de
Application granted granted Critical
Publication of EP0409510B1 publication Critical patent/EP0409510B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F—MECHANICAL WORKING OR DEFORMATION OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31F1/00—Mechanical deformation without removing material, e.g. in combination with laminating
    • B31F1/20—Corrugating; Corrugating combined with laminating to other layers
    • B31F1/24—Making webs in which the channel of each corrugation is transverse to the web feed
    • B31F1/26—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions
    • B31F1/28—Making webs in which the channel of each corrugation is transverse to the web feed by interengaging toothed cylinders cylinder constructions combined with uniting the corrugated webs to flat webs ; Making double-faced corrugated cardboard
    • B31F1/2845—Details, e.g. provisions for drying, moistening, pressing
    • B31F1/2877—Pressing means for bringing facer sheet and corrugated webs into contact or keeping them in contact, e.g. rolls, belts
    • B31F1/2881—Pressing means for bringing facer sheet and corrugated webs into contact or keeping them in contact, e.g. rolls, belts for bringing a second facer sheet into contact with an already single faced corrugated web

Definitions

  • Each bag 25 is constrained by a fixed upper plate or grille 26 and side members 27.
  • a flexible plate 28 is fixed at 29 to the machine framework and extends beneath the bag 25 above belt 16.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
  • Compression-Type Refrigeration Machines With Reversible Cycles (AREA)
  • External Artificial Organs (AREA)
  • Other Air-Conditioning Systems (AREA)
  • Central Heating Systems (AREA)
  • Devices That Are Associated With Refrigeration Equipment (AREA)
  • Thermal Insulation (AREA)
  • Making Paper Articles (AREA)

Claims (8)

  1. Wellpappenmaschine, in welcher eine durchgehende, einseitige Wellpappe (10), die aus einem gewellten Bogen besteht, der auf eine Seite eines ersten flachen Bogens aufgeklebt ist und wobei Leim auf die freiliegenden Scheitel auf der entgegengesetzten Seite der Wellpappe aufgebracht ist, bei ihrer kontinuierlichen Bewegung durch die Maschine mit einem zweiten ebenen Bogen (12), der an die freiliegenden Scheitel angeklebt werden soll, zusammenzubringen ist, wobei die Maschine eine stationäre und im wesentlichen starre Heizplattenoberfläche (15) aufweist, über die der zweite ebene Bogen (12) mit der diesem überlagerten einseitigen Wellpappe (10) gefördert wird, um den Leim auszuhärten und eine doppelseitige Wellpappe herzustellen, und eine Einrichtung zum Ausüben einer Belastung auf die Seite der doppelseitigen Wellpappe, welche von der Heizplattenoberfläche (15) entfernt ist, um thermischen Kontakt zwischen der bewegten Pappe und der stationären Heizplattenoberfläche aufrechtzuerhalten; wobei die Heizplattenoberfläche (15) eine Reihe von einzelnen Heizplatten (14) aufweist, die in der Bewegungsrichtung der doppelseitigen Wellpappe ausgerichtet sind, wobei die Belastungsausübungseinrichtung eine Reihe von flexiblen Gefäßen (20) aufweist, die in der Bewegungsrichtung der doppelseitigen Wellpappe ausgerichtet sind und jeweils separat ein Fluidmedium enthalten und dafür ausgebildet sind, die doppelseitige Wellpappe gleichmäßig an die Heizplattenoberfläche (15) angepreßt zu halten, wenn die Pappe über den Heizplatten (14) während der Förderung durch die Maschine vorgeschoben wird, und sie dadurch der Oberfläche anzupassen, ungeachtet jeglicher Welligkeit derselben; dadurch gekennzeichnet, daß jedes Fluid enthaltende Gefäß (20) auf einer flexiblen Platte (21, 28) ruht, die an ihrem einen Ende relativ zu den Fluid enthaltenden Gefäßen (20) fixiert ist und eine Krümmung um eine Achse annehmen kann, die sich in der Bewegungsrichtung der doppelseitigen Wellpappe erstreckt.
  2. Wellpappenmaschine nach Anspruch 1, wobei jedes Fluid enthaltende Gefäß (20) auf einer individuellen, flexiblen Platte (21, 28) ruht, die ihrerseits verschiebbar auf der Oberfläche der bewegten doppelseitigen Wellpappe ruht.
  3. Wellpappenmaschine nach Anspruch 2, wobei jede flexible Platte (21, 28) auf einem Teil (22) lose schwenkbar ist, das sich quer über die Platte an dem stromaufwärtigen Ende derselben in Relation zu der Bewegungsrichtung der doppelseitigen Wellpappe erstreckt.
  4. Wellpappenmaschine nach Anspruch 2, wobei die flexible Platte (21) aus Stahl ist und eine Dicke zwischen 1,5 mm und 2 mm hat und eine Breite aufweist, die wenigstens so groß wie die der doppelseitigen Wellpappe ist.
  5. Wellpappenmaschine nach Anspruch 1, wobei jedes flexible Gefäß (20) die Form eines Beutels hat, welcher eine Flüssigkeit mit Füll- und Abflußeinrichtungen aufweist, so daß die Menge der darin enthaltenen Flüssigkeit eingestellt werden kann.
  6. Wellpappenmaschine nach Anspruch 1, wobei jedes flexible Gefäß (20) die Form eines Beutels hat, der ein Gas mit überatmosphärischem Druck enthält, mit einer einstellbaren Aufpumpeinrichtung und mit einem starren Halteteil (26) oberhalb des Beutels.
  7. Wellpappenmaschine nach Anspruch 6, mit mehreren aufpumpbaren Beuteln, die über der Maschine nebeneinander angeordnet sind, wobei eine separate Aufpumpeinrichtung vorgesehen ist, um den Seite an Seite angeordneten Beuteln zu gestatten, wahlweise aufgeblasen zu werden.
  8. Wellpappenmaschine nach Anspruch 1, wobei die Heizplattenoberfläche (15) horizontal angeordnet und durch eine sich bewegende doppelseitige Wellpappe und dann die Belastungsausübungseinrichtung oberhalb der bewegten doppelseitigen Wellpappe überlagert ist.
EP90307716A 1989-07-18 1990-07-13 Wärmeübertragungssystem Expired - Lifetime EP0409510B1 (de)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
GB898916373A GB8916373D0 (en) 1989-07-18 1989-07-18 A heat transfer system
GB8916373 1989-07-18
GB8924053 1989-10-25
GB8924053A GB2233935B (en) 1989-07-18 1989-10-25 A heat transfer system

Publications (2)

Publication Number Publication Date
EP0409510A1 EP0409510A1 (de) 1991-01-23
EP0409510B1 true EP0409510B1 (de) 1994-12-28

Family

ID=26295622

Family Applications (1)

Application Number Title Priority Date Filing Date
EP90307716A Expired - Lifetime EP0409510B1 (de) 1989-07-18 1990-07-13 Wärmeübertragungssystem

Country Status (6)

Country Link
EP (1) EP0409510B1 (de)
AT (1) ATE116200T1 (de)
DE (1) DE69015482T2 (de)
DK (1) DK0409510T3 (de)
ES (1) ES2066980T3 (de)
GR (1) GR3015179T3 (de)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4212847A1 (de) * 1992-04-16 1993-11-18 Bhs Bayerische Berg Heizvorrichtung für eine Wellpappenanlage
US5611267A (en) * 1993-09-22 1997-03-18 Corrugated Gear & Services, Inc. Apparatus and method for applying variable pressure to a surface in corrugated paperboard manufacturing
DE4420726A1 (de) * 1994-06-16 1995-12-21 Bhs Corr Masch & Anlagenbau Maschine zur Herstellung einer mindestens einseitig kaschierten Wellpappebahn
GB2299543B (en) * 1995-04-06 1997-07-16 Scm Container Mach Ltd A heat transfer system
US5837974A (en) * 1996-10-16 1998-11-17 Interfic, Inc. Corrugated paperboard manufacturing apparatus with board profile monitoring and related methods
US5902502A (en) * 1996-10-16 1999-05-11 Interfic, Inc. Corrugated paperboard manufacturing apparatus and related methods
US5847362A (en) * 1996-10-16 1998-12-08 Interfic, Inc. Corrugated paperboard manufacturing apparatus providing controllable heat and related methods
JPH10244607A (ja) * 1997-03-07 1998-09-14 Mitsubishi Heavy Ind Ltd ダブルフェーサ
WO1999024249A1 (en) * 1997-11-10 1999-05-20 Interfic, Inc. Corrugated paperboard manufacturing apparatus and method for enhancing heat transfer to an advancing corrugated paperboard sheet
ES2324610T3 (es) 2003-06-27 2009-08-11 Fosber S.P.A. Dispositivo para unir hojas de carton para formar carton ondulado.

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2217652A (en) * 1937-05-12 1940-10-08 Quick Gretta Laminating press
FR1449593A (fr) * 1964-04-27 1966-05-06 Niwa Machinary Co Installation de pressage et de séchage pour équipement de fabrication de carton ondulé
NL6700871A (de) 1967-01-19 1968-07-22
DE1957270B1 (de) * 1969-11-14 1971-04-22 Eickhoff Geb Vorrichtung zum Herstellen von Wellpappe mit doppelseitig glatter Deckbahn
DE2108378C3 (de) * 1971-02-22 1973-10-18 Eickhoff-Universal Wellpappenmaschinen Gmbh, 4630 Bochum Vorrichtung zum Herstellen von Wellpappe mit doppelseitig glatter Bahn
CA1158855A (en) * 1979-01-16 1983-12-20 Masateru Tokuno Rolls for use in corrugated fibreboard production system
GB2137246A (en) 1983-03-29 1984-10-03 Neu Engineering Limited Drying corrugated board
JPH01169321U (de) * 1988-05-19 1989-11-29

Also Published As

Publication number Publication date
DE69015482T2 (de) 1995-05-24
ATE116200T1 (de) 1995-01-15
EP0409510A1 (de) 1991-01-23
GR3015179T3 (en) 1995-05-31
ES2066980T3 (es) 1995-03-16
DE69015482D1 (de) 1995-02-09
DK0409510T3 (da) 1995-05-29

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