• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    1463622 Pressing apparatus BHS-BAYERISCHE BERG-HUTTEN UND SALZWERKE AG 1 March 1974 [2 March 1973] 9392/74 Heading B5N An apparatus for pressing a moving web of material against a stationary supporting surface over which the moving web of material is, in use, conveyed, comprises pressure means which in a first operating position, acts on the web over a pressure surface, and on a second operating position, does not act on the web, and adjusting means for moving at least a portion of the pressure means between the first and second positions to vary the area of the pressure surface, the pressure means being displaceable parallel to the web by the adjustment means to vary the area of the pressure surface. The pressure surface is defined as being the surface over which the pressure means presses the web against the supporting surface. Fig. 1 shows the heating section of a corrugated cardboard plant wherein a facing web 1 is bonded to the glued tips of a corrugated web 2, the webs being introduced into the section by conveyer belt 3 and conveyed over heating plates 5 which form the stationary supporting surface, rollers 7 pressing the webs together and against the plates 5. The rollers are joined at each end by a chain 8 running over chain wheels 9, the rollers occupying only a section of the chains. These rollers, when located in the operating position, define the area of the pressure surface B is lengthened or shortened by operating the driven chain wheels 9, moving the chains and hence moving some of the rollers into or out of the operating position. Fig. 3 shows a part of the drawing section of a corrugated cardboard plant wherein webs 1 and 2 are to be bonded, chains 8<SP>1</SP> of ferrite length being used to support the rollers 7<SP>1</SP> and guide rails 19 being provided to guide the chains 8<SP>1</SP> around chain wheels 9<SP>1</SP>. In the embodiment shown in Fig. 4, the chains are dispensed with and are replaced by U-shaped guide rails 20 arranged on both sides of the rollers 7, the roller shafts being provided with bearing rollers running in the guide rails, dummy rollers (not shown), also with bearing rollers running in the guide rails, being provided between adjacent rollers 7 to prevent the rollers from touching one another.
    公开号:SU720997A3
    申请号:SU2597905
    申请日:1978-04-04
    公开日:1980-03-08
    发明作者:Мозбургер Ханс
    申请人:Бхз -Байерише Берг-Хюттен- Унд Зальцверке Аг (Фирма)；
    IPC主号:
    专利说明:

    (54), DEVICE FOR DRYING GRINDED STRAP
    权利要求:
    Claims (1)
    [1]
    Claim
    A device for drying a corrugated sheet containing a heating surface, a pressure roller, rollers installed in supports, and means for regulating the area of the pressure of the rollers to the heating surface, characterized in that, in order to reduce energy consumption, the means for regulation contains a chain conveyor installed in parallel with the heating surfaces, while the groups of links of the conveyor have different heights and are interconnected by an Eveny of variable height, and the supports of the pressure rollers lie freely on the links s chain.
    类似技术:
    公开号 | 公开日 | 专利标题
    SU720997A3|1980-03-08|Device for drying crimped linen
    US4306932A|1981-12-22|Apparatus for producing a single face coated corrugated pasteboard
    GB1455658A|1976-11-17|Support unit for mobile belt conveyor
    SE8001614L|1981-08-30|SET AND MACHINE FOR MANUFACTURING SHEET CONCRETE PRODUCTS
    US3847273A|1974-11-12|Turning device for flexible web product
    US4289230A|1981-09-15|Troughed belt conveyors
    US4399619A|1983-08-23|Machine for drying and butt-jointing wood veneer by continuous contact engagement
    KR970000543A|1997-01-21|Improved web retention and drive of corrugated double backers
    US2640277A|1953-06-02|Conveying means for webs or sheets
    GB1262677A|1972-02-02|Improvements in or relating to sheet stacking devices
    SE8205507L|1983-03-31|STAND FOR PREPARING A ROLL OF MATERIAL IN BANEFORM
    ES474882A1|1979-03-16|Belt Conveyor
    MY115536A|2003-07-31|Venner heating apparatus
    US4043732A|1977-08-23|Press for exerting flat pressure
    SE7901511L|1979-08-22|BAND PRESSURE PRESS
    FI71686B|1986-10-31|CONTAINER DRIVEN MASK FOR FABRICS WITH STOPPING TRAINER
    SE7504887L|1975-11-25|PRESSURE FOR EXTERNAL PRESSURE.
    GB2017034A|1979-10-03|Belt conveyor apparatus
    US3369306A|1968-02-20|Conveyors
    SU602423A1|1978-04-15|Device for supporting conveyer belt at loading station
    GB1071300A|1967-06-07|Improvements in or relating to folding machines
    GB1603557A|1981-11-25|Troughed belt conveyor
    US3021610A|1962-02-20|Apparatus for transporting blanks through a drying zone
    US4140455A|1979-02-20|Continuously operating press
    US1846390A|1932-02-23|Live roller curve for conveyers
    同族专利:
    公开号 | 公开日
    DE2310613C3|1976-01-08|
    FR2219841B1|1978-10-27|
    DE2310613B2|1975-05-15|
    JPS5047794A|1975-04-28|
    US3948718A|1976-04-06|
    FR2219841A1|1974-09-27|
    GB1463622A|1977-02-02|
    SU646885A3|1979-02-06|
    JPS5648303B2|1981-11-14|
    IT1018133B|1977-09-30|
    DE2310613A1|1974-09-12|
    ES423029A1|1976-10-01|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    US2941573A|1958-03-28|1960-06-21|Robert T Cassady|Method of and apparatus for regulating corrugating machines|
    GB994894A|1961-01-28|1965-06-10|Shigenari Soda|Improvements relating to the treatment of resinous material|
    US3472158A|1967-03-23|1969-10-14|S & S Corrugated Paper Mach|Heat control for corrugator|
    US3607523A|1969-07-28|1971-09-21|Harris Intertype Corp|Double facer heat control method and apparatus|
    DE1957270B1|1969-11-14|1971-04-22|Eickhoff Geb|Device for manufacturing corrugated cardboard with a double-sided smooth cover sheet|
    DE2108378C3|1971-02-22|1973-10-18|Eickhoff-Universal Wellpappenmaschinen Gmbh, 4630 Bochum|Device for the production of corrugated cardboard with a double-sided smooth web|
    US3829338A|1972-06-14|1974-08-13|Harris Intertype Corp|Double facer machine heat control|
    JPS566879Y2|1975-07-21|1981-02-14|DE3140548C1|1981-10-13|1983-03-31|Santrade Ltd., 6002 Luzern|Double belt press|
    JPH0231044Y2|1985-04-03|1990-08-22|
    JPH0231047Y2|1985-04-05|1990-08-22|
    SE504432C2|1989-04-25|1997-02-10|Dieffenbacher Gmbh Maschf|Continuous pressure|
    DE3926483C1|1989-08-10|1991-01-31|Bhs-Bayerische Berg-, Huetten- Und Salzwerke Ag, 8000 Muenchen, De|
    DE4212847A1|1992-04-16|1993-11-18|Bhs Bayerische Berg|Heating device for a corrugated cardboard system|
    US5376220A|1993-02-24|1994-12-27|Martin Marietta Energy System, Inc.|Thermoplastic tape compaction device|
    US6669813B1|1999-09-17|2003-12-30|Melzer Maschinenbau Gmbh|Device for laminating a layered structure consisting of at least two plastic strips in sections|
    WO2009128697A1|2008-04-17|2009-10-22|Chee Meng Chan|Means having an inclined surface in corrugated board production|
    JP6565058B2|2015-02-06|2019-08-28|株式会社Ｉｓｏｗａ|Double facer|
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    DE2310613A|DE2310613C3|1973-03-02|1973-03-02|Device for pressing a moving web of material, in particular a web of corrugated cardboard, onto a stationary support surface, in particular designed as a heating section|
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