Unit for spreading an adhesive onto a moving film

    公开(公告)号:US09675988B2

    公开(公告)日:2017-06-13

    申请号:US14780063

    申请日:2014-03-20

    发明人: Antonio Cerciello

    摘要: A unit for spreading an adhesive onto a moving film, includes at least one pair of abutments (11) upon which is mounted a first pick-up roller (12) for collecting a quantity of adhesive from a collection zone (13), a second roller (14) that rotates in contact with the first roller (12), intended to receive the quantity of adhesive, and a third roller (15) that rotates in contact with the second roller (14), wherein the abutments include at least one fixed portion (19) and one moving portion (20, 21) that can be firmly connected to the fixed portion, the moving portion being configured: to house a tank (17) in which the adhesive collection zone is found, or to house an additional fourth roller (18) positioned at a given distance from the first roller, the collection zone being located in the upper space between the first and the fourth roller (12, 18).

    Substrate transport roller
    52.
    发明授权
    Substrate transport roller 有权
    基材输送辊

    公开(公告)号:US09550202B2

    公开(公告)日:2017-01-24

    申请号:US14432601

    申请日:2013-11-25

    申请人: Kobe Steel, Ltd.

    摘要: Provided is a substrate transport roller (2a) capable of ensuring a broad temperature-control region on a substrate, without reducing substrate transport quality. This substrate transport roller (2a) is provided in a film-forming device (1) for executing a film-forming process on the surface of a film substrate (W), transports the film substrate (W) by rotating around a center axis, and is equipped with: a center-section segment (13a) positioned in the center section in the axial direction extending along the center axis, and having a first outer-circumferential surface; end-section segments (12a, 12b) positioned on both sides on the outside in the axial direction of the center-section segment (13a), and each having a second outer-circumferential surface which contacts the substrate (W) and has a larger diameter than that of the first outer-circumferential surface; a center-section-rising-falling-temperature-medium mechanism for changing the temperature of the center-section segment (13a); and a both-end-section-rising-falling-temperature mechanism for changing the temperature of each of the end-section segments (12a, 12b) independently from the center-section segment (13a).

    摘要翻译: 提供能够确保基板上的宽温度控制区域而不降低基板输送质量的基板输送辊(2a)。 该基板传送辊(2a)设置在用于在薄膜基板(W)的表面上执行成膜处理的成膜装置(1)中,通过绕中心轴线旋转来输送薄膜基板(W) 并且具有:中心部段(13a),沿着中心轴线沿轴向定位在中心部分,并具有第一外周面; 在中心部分段(13a)的轴向上位于外侧的两侧的端部段(12a,12b),并且每个具有与基板(W)接触并具有较大的第二外周表面 直径大于第一外圆周表面的直径; 用于改变中心部分段(13a)的温度的中心部分升降落温度介质机构; 以及用于独立于中心部分段(13a)改变每个端部段(12a,12b)的温度的两端部升降落机构。

    ROLL FOR MOLTEN METAL PLATING BATH AND METHOD FOR MANUFACTURING THE SAME
    53.
    发明申请
    ROLL FOR MOLTEN METAL PLATING BATH AND METHOD FOR MANUFACTURING THE SAME 有权
    用于轧制金属镀层的滚筒及其制造方法

    公开(公告)号:US20140020622A1

    公开(公告)日:2014-01-23

    申请号:US14001831

    申请日:2012-03-12

    IPC分类号: C23C2/00

    摘要: It is an object of the present invention to provide a rotor and a method for manufacturing the same that represent an improvement over the prior art.A roll for hot-dip metal coating bath having a body with a substantially cylindrical appearance, at least an outer peripheral surface thereof being formed of a ceramic material, wherein, on the outer peripheral surface of the body, a groove formed in a direction crossing the rotation axis is formed, and in the bottom surface of the groove, a plurality of rows of a fine groove is formed along the longitudinal direction of the groove. In place of the fine groove along the longitudinal direction of the groove, a plurality of rows of a fine groove are formed along the crosswise direction of the groove.

    摘要翻译: 本发明的目的是提供一种转子及其制造方法,其代表了现有技术的改进。 一种用于具有大致圆柱形外观的主体的热浸金属涂层辊,至少其外周表面由陶瓷材料形成,其中,在主体的外周表面上形成在横向方向上形成的槽 形成旋转轴,并且在槽的底面中,沿着槽的长度方向形成有多列细微槽。 沿着槽的长度方向的细槽,代替沿着槽的横向形成有多列细小的槽。

    Method and Apparatus for Continuous Coating
    54.
    发明申请
    Method and Apparatus for Continuous Coating 有权
    连续涂层的方法和装置

    公开(公告)号:US20100285220A1

    公开(公告)日:2010-11-11

    申请号:US12637415

    申请日:2009-12-14

    IPC分类号: B05D5/00 B05C5/02

    摘要: Disclosed is a method and apparatus for continuous coating with a rotational die in which coating materials flow in a radial direction. The linear speed of a substrate in need of coating is identical to the tangential speed of the surface of the rotational die so that the coating material, which flows in a radial direction of the rotational die, flows onto the substrate perpendicularly. Therefore, the ingredients of coating materials overlap one another (or stand vertically as a layer), and the vertical sequence of the coating material is ensured. This method and apparatus can be used to make organic electronic devices, organic light-emitting diodes and organic photovoltaic devices. Particularly, this method and apparatus can be used in bulk-hetero-junction of mixed coating of P-type and N-type semiconductors.

    摘要翻译: 公开了一种用于连续涂覆旋转模头的方法和装置,其中涂层材料沿径向方向流动。 需要涂布的基板的线速度与旋转模具的表面的切线速度相同,使得沿旋转模头的径向流动的涂层材料垂直流动到基板上。 因此,涂层材料的成分彼此重叠(或者作为层垂直放置),并且确保了涂层材料的垂直顺序。 该方法和装置可用于制造有机电子器件,有机发光二极管和有机光伏器件。 特别地,该方法和装置可以用于P型和N型半导体的混合涂层的体异质结中。

    Method and composition for coating mat and articles produced therewith
    55.
    发明授权
    Method and composition for coating mat and articles produced therewith 有权
    用于涂覆垫和用其制造的制品的方法和组合物

    公开(公告)号:US07645490B2

    公开(公告)日:2010-01-12

    申请号:US10891485

    申请日:2004-07-15

    IPC分类号: B05D1/28 B05D7/00

    摘要: A coated glass mat comprises a glass mat substrate having non-woven glass fibers and a coating which essentially uniformly penetrates the glass mat substrate to desired fractional thickness of the coated glass mat. The coating imparts a tensile strength to the coated glass mat which on average is at least 1.33 times greater than the tensile strength of the glass mat substrate without the coating. In example embodiments, penetration of the coating into the glass mat substrate preferably extends to a depth of from twenty five percent of a thickness of the coated glass mat to seventy five percent of the thickness of the coated glass mat. Moreover, a non-coated thickness of the coated glass mat is sufficiently thick for bonding purposes with, e.g., a gypsum slurry or other core materials such as thermoplastic or thermosetting plastics. The coating has a porosity in a range of from 1.3 CFM to 5.0 CFM, e.g., the coating comprises a coating blend which provides the coated glass mat with a porosity sufficient to allow water vapor to escape from a gypsum slurry when heated. The coating is preferably a coating blend comprised of water, latex binder, inorganic pigment, and inorganic binder.

    摘要翻译: 涂覆的玻璃垫包括具有无纺玻璃纤维的玻璃垫基材和基本上均匀地穿透玻璃垫基材的涂层,以使涂覆的玻璃垫的所需分数厚度。 涂层赋予涂覆的玻璃毡的拉伸强度,其平均比玻璃垫基材的拉伸强度平均高1.33倍,而不需要涂层。 在示例性实施例中,将涂层穿透到玻璃垫衬底中优选地延伸到涂覆的玻璃垫的厚度的二十五%的深度至涂覆的玻璃垫的厚度的百分之七十五。 此外,涂覆的玻璃毡的未涂覆厚度足够厚以用于例如石膏浆料或其它芯材料如热塑性或热固性塑料的粘合目的。 该涂层具有在1.3CFM至5.0CFM范围内的孔隙度,例如,该涂层包括一涂层共混物,该涂层共混物提供具有足够的孔隙度的涂覆的玻璃毡,以允许水蒸汽在加热时从石膏浆料逸出。 涂层优选是由水,胶乳粘合剂,无机颜料和无机粘合剂组成的涂料共混物。

    Method and composition for coating mat and articles produced therewith
    56.
    发明申请
    Method and composition for coating mat and articles produced therewith 有权
    用于涂覆垫和用其制造的制品的方法和组合物

    公开(公告)号:US20070042657A1

    公开(公告)日:2007-02-22

    申请号:US11508338

    申请日:2006-08-23

    IPC分类号: B32B5/02

    摘要: A coated glass mat comprises a glass mat substrate having non-woven glass fibers and a coating which essentially uniformly penetrates the glass mat substrate to desired fractional thickness of the coated glass mat. The coating imparts a tensile strength to the coated glass mat which on average is at least 1.33 times greater than the tensile strength of the glass mat substrate without the coating. In example embodiments, penetration of the coating into the glass mat substrate preferably extends to a depth of from twenty five percent of a thickness of the coated glass mat to seventy five percent of the thickness of the coated glass mat. Moreover, a non-coated thickness of the coated glass mat is sufficiently thick for bonding purposes with, e.g., a gypsum slurry or other core materials such as thermoplastic or thermosetting plastics. The coating has a porosity in a range of from 1.3 CFM to 5.0 CFM, e.g., the coating comprises a coating blend which provides the coated glass mat with a porosity sufficient to allow water vapor to escape from a gypsum slurry when heated. The coating is preferably a coating blend comprised of water, latex binder, inorganic pigment, and inorganic binder.

    摘要翻译: 涂覆的玻璃垫包括具有无纺玻璃纤维的玻璃垫基材和基本上均匀地穿透玻璃垫基材的涂层,以使涂覆的玻璃垫的所需分数厚度。 涂层赋予涂覆的玻璃毡的拉伸强度,其平均比玻璃垫基材的拉伸强度平均高1.33倍,而不需要涂层。 在示例性实施例中,将涂层穿透到玻璃垫衬底中优选地延伸到涂覆的玻璃垫的厚度的二十五%的深度至涂覆的玻璃垫的厚度的百分之七十五。 此外,涂覆的玻璃毡的未涂覆厚度足够厚以用于例如石膏浆料或其它芯材料如热塑性或热固性塑料的粘合目的。 该涂层具有在1.3CFM至5.0CFM范围内的孔隙度,例如,该涂层包括一涂层共混物,该涂层共混物提供具有足够的孔隙度的涂覆的玻璃毡,以允许水蒸汽在加热时从石膏浆中逸出。 涂层优选是由水,胶乳粘合剂,无机颜料和无机粘合剂组成的涂料共混物。

    Coating device, and coating method using said device
    58.
    发明申请
    Coating device, and coating method using said device 失效
    涂布装置和使用所述装置的涂布方法

    公开(公告)号:US20030232143A1

    公开(公告)日:2003-12-18

    申请号:US10458383

    申请日:2003-06-11

    发明人: Kazuki Ichikawa

    IPC分类号: B05D003/12 B05D001/28

    摘要: A coating device is provided which has a bar which coats a coating liquid on a strip-shaped body conveyed in a given direction, and a dam-shaped member disposed at an upstream side of the bar so as to face the bar. Also provided is a coating method which, in the coating device, supplies the coating liquid from between the dam-shaped member and the bar so as to carry out coating. A flow rate of the coating liquid passing through a gap between the strip-shaped body and the dam-shaped member is set to be 3 m/min or more. A flow rate of the coating liquid passing through a gap between the bar and the dam-shaped member is set to be 5 mm/sec or more.

    摘要翻译: 提供一种涂布装置,其具有将涂布液涂覆在沿给定方向输送的条状体上的杆和设置在杆的上游侧以面对杆的坝状构件。 还提供一种涂布方法,在涂布装置中,从堰形构件和杆之间供给涂布液以进行涂布。 通过条形体和阻挡件之间的间隙的涂布液的流速设定为3m / min以上。 通过棒和堰形构件之间的间隙的涂布液的流量设定为5mm / sec以上。

    Apparatus for successive application of two coats of liquid or pasty
medium on one side of a traveling web of material
    59.
    发明授权
    Apparatus for successive application of two coats of liquid or pasty medium on one side of a traveling web of material 失效
    用于在移动的材料网的一侧上连续施加两层液体或糊状介质的装置

    公开(公告)号:US5944898A

    公开(公告)日:1999-08-31

    申请号:US873663

    申请日:1997-06-12

    申请人: Benjamin Mendez

    发明人: Benjamin Mendez

    摘要: An apparatus for successive application of two coats of at least one coating medium on one side of a traveling fiber material web includes a rotating backing roll and a first rotating applicator roll having a roll surface. The first applicator roll and the backing roll define a first press nip therebetween. A first applicator assembly is positioned in association with said roll surface for applying a first coating medium to the roll surface. The first applicator assembly and the first applicator roll conjunctively define a first indirect applicator for applying the first coating medium to a first side of the fiber material web. A first drying apparatus is positioned after the first press nip relative to a direction of travel of the fiber material web. The first drying apparatus is positioned in association with the first side of the material web. A second applicator is positioned after the first drying apparatus relative to the direction of travel of the fiber material web. The second applicator is also positioned in association with the backing roll whereby the traveling fiber material web travels between the second applicator and the backing roll. The second applicator is configured for applying a second coating medium to the first side of the fiber material web.

    摘要翻译: 用于在行进的纤维材料网的一侧上连续施加两层至少一种涂布介质的装置包括旋转的背衬辊和具有辊表面的第一旋转涂布辊。 第一施加辊和背衬辊在其之间限定第一压区。 第一施加器组件与所述辊表面相关联地定位,以将第一涂覆介质施加到辊表面。 第一施加器组件和第一施用辊结合地限定用于将第一涂覆介质施加到纤维材料网的第一侧的第一间接施加器。 第一干燥装置相对于纤维材料纤维网的行进方向定位在第一挤压压区之后。 第一干燥装置与材料纤维网的第一侧相关联地定位。 第二施加器位于第一干燥装置之后相对于纤维材料纤维网的行进方向。 第二施加器也与背衬辊相关联地定位,由此行进的纤维材料纤维网在第二施加器和支承辊之间移动。 第二施加器构造成将第二涂层介质施加到纤维材料纤维网的第一侧。

    Coating selective zones of thin webs to change the pervious character
thereof, using a shutter
    60.
    发明授权
    Coating selective zones of thin webs to change the pervious character thereof, using a shutter 失效
    使用快门涂覆薄腹板的选择性区域以改变其透视特性

    公开(公告)号:US5885656A

    公开(公告)日:1999-03-23

    申请号:US901674

    申请日:1997-07-28

    申请人: Moshe Goldwasser

    发明人: Moshe Goldwasser

    摘要: The process and apparatus of the present invention teaches how to treat a well-integrated woven or non-woven web of hydrophobic fibers to make selective areas hydrophyllic. It also can be used to make a web of hydrophyllic fibers selectively hydrophobic. It uses a plurality of selectively adjustable covers on an applicator roll rotating in a bath of liquid to place the liquid material on selective areas of the moving web. In a preferred embodiment the web is non-woven and the fibers are hydrophobic in nature, e.g., dry-laid or melt-blown polypropylene or polyethylene fibers or spun-bonded hydrophobic filaments. A woven web made of cotton or other hydrophyllic fibers may also be used if the end result is to create partially hydrophobic areas on a hydrophyllic web. The areas of liquid are positioned on the web only where desired so as to eliminate the excessive cost of unwanted and unnecessary coating material. If the web is hydrophobic, the liquid makes that area hydrophyllic. If the web is hydrophyllic, the liquid makes that area hydrophobic.

    摘要翻译: 本发明的方法和装置教导了如何处理疏水性纤维的良好整合的织造或非织造纤维网以制备亲水的选择性区域。 它也可以用来制备疏水性亲水纤维网。 它使用在液体浴中旋转的施加器辊上的多个可选择性调节的盖,以将液体材料放置在移动幅材的选择区域上。 在优选的实施方案中,纤维网是非织造的,并且纤维在本质上是疏水的,例如干法成网或熔喷的聚丙烯或聚乙烯纤维或纺粘的疏水长丝。 如果最终结果是在亲水网上产生部分疏水的区域,也可以使用由棉花或其他亲水纤维制成的编织网。 液体的区域仅在需要时位于网状物上,以便消除不需要的和不必要的涂层材料的过多成本。 如果纤维网是疏水性的,则液体使该区域成为亲水的。 如果网是亲水的,液体使得该区域疏水。