Method and apparatus for treatment of sheet-like material
    1.
    发明授权
    Method and apparatus for treatment of sheet-like material 失效
    用于处理薄片材料的方法和装置

    公开(公告)号:US3657069A

    公开(公告)日:1972-04-18

    申请号:US3657069D

    申请日:1969-12-18

    CPC分类号: D21H23/50 D21F1/48 D21H5/0047

    摘要: A sheet-like material such as a paper web or fabric web is treated with a fluid, for example, hot air or liquid dye. The material is carried by a permeable felt wire on which it is subjected to both pressure and direct fluid flow from a movable nozzle element. The nozzle element includes an endless support member driven by a pair of rollers and an outer flexible, chambered belt or sheet. The chambers of the flexible belt are provided with inlets through which the treating fluid, under pressure, is delivered thereto. The chambers are further provided with outlets or openings which allow the treating fluid to pass from the chambers. A porous sheet or belt is placed and secured around the flexible, chambered belt. In operation the sheet-like material passes through the apparatus on the permeable wire with the nozzle element moving in unison therewith. The treating fluid passes from the chambered belt, through the porous sheet into the material, with the pressure from the treating fluid maintaining the flexible belt, the porous sheet and material in a substantially sealed relation throughout the apparatus.

    摘要翻译: 诸如纸幅或织物幅材的片状材料用流体例如热空气或液体染料处理。 该材料由可渗透的毛毡线承载,在该毛毡线上,来自可移动喷嘴元件的压力和直接流体流动。 喷嘴元件包括由一对辊驱动的环形支撑构件和外部柔性的腔室带或片。 柔性带的腔室设置有入口,通过该入口将处理流体在压力下输送到其上。 腔室还设置有允许处理流体从腔室通过的出口或开口。 多孔片或带被放置并固定在柔性腔室带周围。 在操作中,片状材料通过该渗透线上的装置,其中喷嘴元件一起移动。 处理流体从腔室带通过多孔片材进入材料,来自处理流体的压力保持柔性带,多孔片材和材料在整个装置中基本上密封。

    A method for cleaning a cooking apparatus using electrostatic means
    2.
    发明授权
    A method for cleaning a cooking apparatus using electrostatic means 失效
    一种使用静电手段清洁烹饪装置的方法

    公开(公告)号:US3702919A

    公开(公告)日:1972-11-14

    申请号:US3702919D

    申请日:1971-05-14

    IPC分类号: F24C14/00 F27D11/00

    CPC分类号: F24C14/00

    摘要: A method for cleaning a cooking apparatus having heating means and support means to support article means to be affected by the output of said heating means. The method comprising the steps of disposing electrode means to be carried by the cooking apparatus in electrically spaced relation to the article means, and imposing an electrical potential differential between said article means and said electrode means to tend to cause soiling particles of said article means to move toward said electrode means and be collected thereby during the heating thereof by the heating means to tend to prevent soilage of said cooking apparatus.

    摘要翻译: 一种用于清洁具有加热装置和支撑装置的烹饪装置的方法,以支撑受所述加热装置的输出影响的物品装置。 该方法包括以下步骤:将由烹饪设备携带的电极装置设置成与制品装置电隔离的关系,并且在所述制品装置和所述电极装置之间施加电势差,倾向于使所述制品装置的颗粒污染 朝向所述电极装置移动,并且在加热装置的加热期间将其收集起来以倾向于防止所述烹饪装置的污染。

    Nozzle construction for a vacuum cleaner or the like
    3.
    发明授权
    Nozzle construction for a vacuum cleaner or the like 失效
    用于真空清洁器或类似气体的喷嘴结构

    公开(公告)号:US3605171A

    公开(公告)日:1971-09-20

    申请号:US3605171D

    申请日:1969-01-31

    IPC分类号: A47L9/02 A47L9/06

    CPC分类号: A47L9/02

    摘要: THIS DISCLOSURE RELATES TO A NOZZLE CONSTRUCTION FOR A VACUUM CLEANING APPARATUS OR THE LIKE FOR APPLYING A SUCTION TO A SURFACE TO BE CLEANED THEREBY, THE NOZZLE CONSTRUCTION COMPRISING A SUPPORT MEANS HAVING OPENING MEANS THEREIN PROVIDED WITH AN OUTLET TO BE INTERCONNECTED TO A VACUUM PUMP MEANS AND AN INLET TO BE DISPOSED ADJACENT TO A SURFACE MEANS TO BE CLEANED. A FLEXIBLE WALL SURROUNDS THE INLET SO AS TO HAVE ONE SIDE THEREOF ENGAGED AGAINST THE SURFACE MEANS AROUND SAID INLET TO SUBSTANTIALLY SEAL THE INLET OF THE SUPPORT MEANS TO THE SURFACE MEANS. THE FLEXIBLE WALL IS SO CONSTRUCTED AND ARRANGED THAT A PRESSURE DIFFERENTIAL ACTING ACROSS THE SAME RESULTING FROM THE VACUUM PUMP MEANS DRAWING FLUID FROM THE SURFACE MEANS INTO THE INLET AND OUT THROUGH THE OUTLET OF THE OPENING MEANS CASES THE FLEXIBLE WALL TO BE URGED TOWARD THE SURFACE MEANS TO SUBSTANTIALLY SEAL AGAINST THE SURFACE MEANS AROUND THE INLET AND SUBSTANTIALLY CONFORM TO THE CONTOUR OF THE SURFACE MEANS OUTBOARD OF THE INLET.

    Cooking apparatus having an oven and electrostatic electrode means in the oven
    4.
    发明授权
    Cooking apparatus having an oven and electrostatic electrode means in the oven 失效
    在烤箱中具有烤箱和静电电极的烹饪装置

    公开(公告)号:US3602132A

    公开(公告)日:1971-08-31

    申请号:US3602132D

    申请日:1970-08-03

    CPC分类号: F24C15/00 F24C14/00

    摘要: A cooking apparatus having an oven, heating means for heating said oven, and support means to support article means in said oven to be effected by the output of the heating means. Electrode means carried by the apparatus and being disposed in the oven, said electrode means being in electrically spaced relation to the article means. A potential differential imposed between the article means and the electrode means to tend to cause soiling particles of the article means to move toward the electrode means during the heating thereof by the heating means to tend to prevent soilage of the cooking apparatus. Means for creating air movement in said oven to direct the soiling particles toward the electrode means and means can be provided to ionize such soiling particles so that the same are more readily attracted by the electrode means.

    Method and apparatus for treating sheet-like material and the like
    5.
    发明授权
    Method and apparatus for treating sheet-like material and the like 失效
    用于处理薄片材料的方法和装置等

    公开(公告)号:US3592585A

    公开(公告)日:1971-07-13

    申请号:US3592585D

    申请日:1969-10-22

    CPC分类号: F26B13/101 F26B13/24

    摘要: SUPPORTING MEANS RECEIVING SHEET-LIKE MATERIAL AND CONVEYING THE SAME IN SUBSTANTIALLY FLAT FORM AND MOVABLE NOZZLE MEANS HAVING AN END MEANS PROVIDED WITH OPENING MEANS AND ENGAGING AGAINST THE MATERIAL FOR A PREDETERMINED SUBSTANTIALLY STRAIGHT LINE LENGTH OF TRAVEL THEREWITH, THE NOZZLE MEANS COMPRISING A FLEXIBLE SHEET MEANS AT LEAST PARTIALLY SURROUNDING THE OPENING MEANS AND DEFINING THE END MEANS THEREOF AND PROVIDING A FLUID FLOW BETWEEN THE OPENING MEANS OF THE NOZZLE MEANS AND THE SECTION OF MATERIAL ALIGNED BETWEEN THAT OPENING MEANS AND THE SUPPORTING MEANS TO TREAT THAT SECTION OF MATERIAL WITH FLUID. MEANS ARE PROVIDED FOR CAUSING THE END MEANS TO BE DISPOSED IN SUBSTANTIALLY SEALED RELATION WITH THE SECTION OF MATERIAL ENGAGED THEREBY BY CREATING A PRESSURE DIFFERENTIAL ACROSS THE SHEET MEANS TO CAUSE ONE SIDE THEREOF TO PRESS AGAINST THE MATERIAL ON THE SUPPORTING MEANS.

    Method and apparatus for treating sheet-like material with fluid
    10.
    发明授权
    Method and apparatus for treating sheet-like material with fluid 失效
    用流化床处理薄片材料的方法和装置

    公开(公告)号:US3699663A

    公开(公告)日:1972-10-24

    申请号:US3699663D

    申请日:1971-01-12

    IPC分类号: D06B15/04 F26B13/16 F26B3/00

    CPC分类号: F26B13/16 D06B15/04

    摘要: In air-through dryers for wet sheet-like material, such as paper, textiles, etc., the moist sheet-like material is subjected to an air pressure differential across the same so that heated or unheated air is caused to be engaged against one side of the sheet-like material and pass therethrough to the other side thereof to remove moisture from such sheet-like material as the air passes therethrough, such moisture being removed by a pushing out of the moisture by the air and/or by air entrainment. A belt means of this invention comprising a perforated flexible wall carrying felt fabric or other similar material on one side thereof is utilized in a manner to engage against the moist sheet-like material to compress the same during the passage of air through the perforated flexible wall and through the moist sheet-like material to assist in the water removal thereof by tending to cause the retained moisture of the sheet-like material to continuously fill the voids thereof and be more readily swept away by the air flow than when no compressing of the moist sheetlike material takes place.

    摘要翻译: 在诸如纸,纺织品等湿片状材料的通风干燥机中,湿片状材料在其上受到气压差,使得加热或未加热的空气与一个 并且通过其另一侧以从空气通过其中的这种片状材料除去水分,这种湿气通过空气推出湿气和/或通过空气夹带而被去除 。 本发明的皮带装置包括在其一侧上承载毛毡织物或其它类似材料的穿孔柔性壁,以在空气通过穿孔柔性壁的过程中与湿片状材料接合以将其压缩 并且通过潮湿的片状材料,通过倾向于使片状材料的保持的水分连续地填充其空隙并且更容易地被空气流扫除,而不是压缩 潮湿的片状材料发生。