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    • 4. 发明授权
    • Precision dispensing device of small volume from pre-filled syringes
    • 预装注射器的小批量精密分配装置
    • US09340346B2
    • 2016-05-17
    • US14086005
    • 2013-11-21
    • Curtis P. HamannKarl-Michael KlenkBryan Richard Falk
    • Curtis P. HamannKarl-Michael KlenkBryan Richard Falk
    • A61M5/20B65D83/00A61M5/315A61M5/28A61M5/31
    • B65D83/0033A61M5/204A61M5/28A61M5/31531A61M5/31593A61M2005/3142
    • A dispenser for dispensing a predetermined amount of material from a prefilled syringe. The dispenser includes a dispenser body and a plunger. The dispenser body includes a syringe mounting region and a nozzle portion through which the material is dispensed. The nozzle portion has a syringe dispensing end receiving cavity configured to mate with the dispensing end of the syringe and an outlet. A fluid flow path fluidly communicates the syringe dispensing end receiving cavity with the outlet and includes a measuring cavity having a predetermined volume. The plunger is carried by the dispenser body. The plunger has a retracted state in which the plunger is retracted from the measuring cavity such that the outlet is in fluid communication with the syringe dispensing end receiving cavity. The plunger has a depressed state in which the plunger extends through the measuring cavity to evacuate material from the measuring cavity.
    • 一种用于从预充式注射器分配预定量的材料的分配器。 分配器包括分配器主体和柱塞。 分配器主体包括注射器安装区域和分配材料的喷嘴部分。 喷嘴部分具有被配置为与注射器的分配端和出口配合的注射器分配端容纳腔。 流体流路将注射器分配端容纳腔与出口流体连通并且包括具有预定体积的测量腔。 柱塞由分配器主体承载。 柱塞具有缩回状态,其中柱塞从测量腔缩回,使得出口与注射器分配端容纳腔流体连通。 柱塞具有凹陷状态,其中柱塞延伸穿过测量腔以从测量腔排出材料。
    • 10. 发明授权
    • Multicolor, multilayer elastomeric articles and methods of manufacturing same
    • 多色,多层弹性制品及其制造方法
    • US08104097B2
    • 2012-01-31
    • US11271005
    • 2005-11-10
    • Curtis P. Hamann
    • Curtis P. Hamann
    • A41D19/00
    • B32B25/042A41D19/0058B32B25/00B32B25/08B32B27/08B32B27/20B32B2307/4026B32B2437/02Y10T428/1352
    • Multilayer elastomeric articles and methods of making the same are disclosed in which the outside or outer distal surface of the article is a different color or otherwise visually distinct in appearance from the inside or wearer contacting surface of the article so that the user of the article can readily identify the article as a multilayer elastomeric article. In one aspect, elastomer emulsions, solvent solutions, or plastisols used to form each layer may be modified with the addition of base color and/or colorant components in order to form a colored or patterned layer. In another aspect, one or both of the surfaces of the elastomeric articles (or layers of the articles) may be coated with such a colorant component to sufficiently visually distinguish the layers from each other.
    • 公开了多层弹性体制品及其制造方法,其中制品的外部或外部远侧表面是与制品的内部或穿用者接触表面的外观不同的外观或视觉上不同的外观或外部远侧表面,使得制品的使用者 容易地将物品识别为多层弹性制品。 在一个方面,用于形成各层的弹性体乳液,溶剂溶液或增塑溶胶可以通过添加碱颜色和/或着色剂组分来改性,以便形成着色或图案化层。 在另一方面,弹性体制品(或制品的层)的一个或两个表面可以涂覆有这样的着色剂组分,以充分地目视地将层彼此区分开。