BRPI0406337A - Quadro de aquecimento resistente à compressão - Google Patents

Quadro de aquecimento resistente à compressão

Info

Publication number
BRPI0406337A
BRPI0406337A BR0406337-6A BRPI0406337A BRPI0406337A BR PI0406337 A BRPI0406337 A BR PI0406337A BR PI0406337 A BRPI0406337 A BR PI0406337A BR PI0406337 A BRPI0406337 A BR PI0406337A
Authority
BR
Brazil
Prior art keywords
heating means
heating
interposed
plates
upper plate
Prior art date
Application number
BR0406337-6A
Other languages
English (en)
Inventor
Christophe De Gaillande
Michel Piguet
Original Assignee
Bobst Sa
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 Bobst Sa filed Critical Bobst Sa
Publication of BRPI0406337A publication Critical patent/BRPI0406337A/pt

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/34—Heating or cooling presses or parts thereof
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/10—Heating elements characterised by the composition or nature of the materials or by the arrangement of the conductor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B30—PRESSES
    • B30B—PRESSES IN GENERAL
    • B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
    • B30B15/06—Platens or press rams
    • B30B15/062—Press plates
    • B30B15/064—Press plates with heating or cooling means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Central Heating Systems (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Casting Or Compression Moulding Of Plastics Or The Like (AREA)
  • Surface Heating Bodies (AREA)
  • Press Drives And Press Lines (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)

Abstract

"QUADRO DE AQUECIMENTO RESISTENTE à COMPRESSãO". A presente invenção refere-se a um quadro de aquecimento resistente à compressão, compreendendo uma placa superior (1) e uma placa inferior (3), as quais são presas uma à outra, bem como meios de aquecimento (5) interpostos entre as duas placas. De acordo com a invenção, estojos de absorção de força (7) são dispostos entre as duas placas, de modo a se protegerem os meios de aquecimento contra uma deformação pela compressão das placas (1, 3) uma contra a outra, e são distribuídos de modo a se permitir um aquecimento regular de cada placa. Os estojos de absorção de força são distribuídos nos nós de uma rede retangular, hexagonal ou quadrada centralizada (91). Preferencialmente, os estojos de absorção de força são providos com um flange (11), de modo a se distribuir a força de compressão em uma folha de base de metal (13), a qual é interposta entre a placa superior (1) e os meios de aquecimento (5). Um material de isolamento térmico é interposto entre os meios de aquecimento (5) e a placa superior (1). Os meios de aquecimento (5) consistem, por exemplo, em um filme através do qual um circuito elétrico passa, de modo a se produzir aquecimento por efeito joule.
BR0406337-6A 2003-11-28 2004-11-25 Quadro de aquecimento resistente à compressão BRPI0406337A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH20262003 2003-11-28

Publications (1)

Publication Number Publication Date
BRPI0406337A true BRPI0406337A (pt) 2005-09-06

Family

ID=34596923

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0406337-6A BRPI0406337A (pt) 2003-11-28 2004-11-25 Quadro de aquecimento resistente à compressão

Country Status (8)

Country Link
US (1) US7601930B2 (pt)
JP (1) JP3952206B2 (pt)
KR (1) KR100758864B1 (pt)
CN (1) CN1626335B (pt)
AU (1) AU2004233466A1 (pt)
BR (1) BRPI0406337A (pt)
CA (1) CA2486427A1 (pt)
TW (1) TWI249362B (pt)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010105044A (ja) * 2008-10-01 2010-05-13 Kitagawa Elaborate Mach Co Ltd プレス装置
CN106757645A (zh) * 2017-03-06 2017-05-31 麦伟成 一种新型的节能钢圈涂覆装置

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1884612A (en) 1930-03-14 1932-10-25 Southwark Foundry & Machine Co Steam platen
CH328013A (de) * 1954-11-24 1958-02-28 Hego Gmbh Elektrische Heizplatte, insbesondere für Furnierpressen
NL297461A (pt) * 1961-06-20
DE7912427U1 (de) 1979-04-28 1979-08-02 Lenser Kunststoff-Presswerk Gmbh + Co Kg, 7913 Senden Vorrichtung zur abstuetzung einer heiz- und/oder kuehlbaren pressenplatte an einer jeweils als plattentraeger dienenden druckplatte einer presse
DE3040372C2 (de) * 1980-10-25 1983-10-27 Wagener Schwelm GmbH & Co, 5830 Schwelm Pressenplatte für Vorrichtungen zur Reparatur sowie zum Endlosmachen von Fördergurten
FR2672541B1 (fr) 1991-02-11 1995-08-11 Aerospatiale Dispositif a conduction thermique variable, prevu pour etre intercale entre un plateau de chauffage et un plateau de refroidissement sur une machine telle qu'une presse.

Also Published As

Publication number Publication date
JP2005193300A (ja) 2005-07-21
CN1626335B (zh) 2010-08-25
CN1626335A (zh) 2005-06-15
CA2486427A1 (en) 2005-05-28
TWI249362B (en) 2006-02-11
US20050155962A1 (en) 2005-07-21
US7601930B2 (en) 2009-10-13
AU2004233466A1 (en) 2005-06-16
KR100758864B1 (ko) 2007-09-14
KR20050052372A (ko) 2005-06-02
JP3952206B2 (ja) 2007-08-01
TW200524457A (en) 2005-07-16

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Legal Events

Date Code Title Description
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 11A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2343 DE 01-12-2015 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.