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    DEVICE FOR PREPARING AN INSULATION PRODUCT MADE FROM WOOL, IN PARTICULAR MINERAL WOOL
    3.
    发明申请
    DEVICE FOR PREPARING AN INSULATION PRODUCT MADE FROM WOOL, IN PARTICULAR MINERAL WOOL 有权

    公开(公告)号：US20230020345A1

    公开(公告)日：2023-01-19

    申请号：US17787167

    申请日：2020-12-18

    申请人： SAINT-GOBAIN ISOVER

    发明人： Alexia MICHEL ,  David LUIS

    IPC分类号： D01G9/08 ,  B05B7/14 ,  E04F21/12 ,  E04B1/76

    摘要： A device for preparing an insulation product based on wool, includes a chamber including an inlet opening through which a stream of carrier gas and a wool in the form of nodules or flakes are introduced, at least one system for generating a turbulent gas flow in the chamber, and an outlet opening through which flakes mixed with an outlet gas stream are expelled, wherein the device also includes at least one deflector element arranged in the chamber, creating a disruption that aerates the wool in the form of nodules or flakes.

    System for applying finishing compound
    5.
    发明授权
    System for applying finishing compound 审中-公开

    公开(公告)号：US10669726B2

    公开(公告)日：2020-06-02

    申请号：US16045244

    申请日：2018-07-25

    申请人： Level 5 Tools, LLC

    发明人： Scott A. Murray ,  Sun Xiaowei

    IPC分类号： E04F21/12 ,  E04F21/02 ,  E04F21/165 ,  B05C17/005 ,  B05C17/01

    摘要： A system for finishing surfaces with a finishing material includes a handle assembly with proximal and distal ends. A material reservoir is mounted on the handle distal and includes an inlet and an outlet. A material applicator tool is mounted on the reservoir and receives material from the reservoir outlet. A discharge mechanism includes an extendable-retractable component or linear actuator connected to the reservoir for discharging or reloading material. An alternative embodiment includes a lockable, compressible gas spring. Another alternative embodiment includes a rotating element driven by a reversible motor mounted on the handle assembly. The rotating element drives a discharge mechanism in a discharge direction of rotation, and reloads the reservoir in a reload direction of rotation. Multiple alternative embodiments of linear actuators are disclosed. An alternative embodiment includes a push-to-open valve mechanism.

    Loosefill insulation blowing machine with remote control assembly
    7.
    发明授权
    Loosefill insulation blowing machine with remote control assembly 有权

    公开(公告)号：US10589284B2

    公开(公告)日：2020-03-17

    申请号：US14680109

    申请日：2015-04-07

    申请人： Owens Corning Intellectual Capital, LLC

    发明人： David M. Cook ,  Christopher M. Relyea ,  Brandon Robinson

    IPC分类号： B02C25/00 ,  E04B1/76 ,  E04F21/12 ,  B02C18/22 ,  E04F21/08

    摘要： A machine for distributing loosefill insulation from a package of compressed loosefill insulation material is provided. The machine includes a chute having an inlet end and an outlet end. The inlet end receives the loosefill insulation material. A shredding chamber is configured to receive the loosefill insulation material from the outlet end. The shredding chamber includes a plurality of shredders configured to shred, pick apart and condition the loosefill insulation material. A discharge mechanism is mounted to receive the conditioned material. The discharge mechanism is configured to distribute the conditioned material into an airstream. A blower is configured to provide the airstream flowing through the discharge mechanism. The blower has a rotational speed that defines the volume and the velocity of the airstream. A remote control assembly is configured to communicate with the machine such that the volume and velocity of the airstream can be adjusted in a remote location.

    Air control trigger for integrated handheld texture sprayer
    9.
    发明授权
    Air control trigger for integrated handheld texture sprayer 有权

    公开(公告)号：US10167641B2

    公开(公告)日：2019-01-01

    申请号：US14761465

    申请日：2014-01-24

    申请人： Graco Minnesota Inc.

    发明人： Robert W. Kinne ,  Bret A. Deneson ,  Eric J. Finstad ,  Jeromy D. Horning

    IPC分类号： E04F21/12 ,  B05B7/12 ,  B05B7/24 ,  E04F21/08

    摘要： A handheld sprayer comprises a housing, a turbine, a spray tip, a hopper and a trigger. An air flow passage extends through the housing. The turbine is configured to generate an airflow within the air flow passage. The spray tip is positioned to receive airflow from the air flow passage. The hopper is connected to the housing and is configured to discharge a fluid into the air flow passage. The trigger is mounted to the housing to control discharge of the hopper into the flow passage and airflow form the turbine. In different embodiments, the trigger controls airflow from the turbine to the spray tip or the hopper or both. Additionally, a method for spraying a fluid from a handheld sprayer comprises controlling airflow from a turbine and discharge from a hopper into a passage using a combined actuator.