公开(公告)号：US3736174A

公开(公告)日：1973-05-29

申请号：US3736174D

申请日：1971-12-16

Applicant: STEEL CORP

Inventor： MOYER R

IPC: B21B45/02 ,  D06B15/09 ,  B05C11/06 ,  C23C1/00

CPC classification number: D06B15/09 ,  B21B45/0278

Abstract: IN THE GAS KNIFE PROCESS FOR CONTROLLING THE WEIGHT OF AN APPLIED COATING, THE ANGLE OF GAS IMPINGEMENT ON THE STRAND IS VARIED, BY EMPLOYING AT LEAST TWO THIN GASEOUS STREAMS WHICH ARE CAUSED TO IMPINGE UPON EACH OTHER, PRIOR TO STRIKING THE STRAND. THE RESULTANT JET (ANALOGOUS TO THE RESULTANT VECTOR OF SEVERAL FORCES ACTING ON A PARTICULAR BODY) IS THEN EMPLOYED TO ACT AS A GASEOUS BARRIER TO EXCESS LIQUID ON THE STRAND. THE ANGLE OF IMPINGEMENT OF THE RESULTANT JET IS EASILY MANIPULATED BY VARYING THE RATIO OF THE FLOW RATES OF THE INDIVIDUAL GASEOUS STREAMS,

公开(公告)号：US3695218A

公开(公告)日：1972-10-03

申请号：US3695218D

申请日：1970-06-05

Applicant: AGFA GEVAERT AG

Inventor： HERZHOFF PETER ,  GREF HANS ,  PLATZ STEPHAN

IPC: B05C11/06 ,  B05C5/02 ,  B05D1/42 ,  G03C1/74

CPC classification number: B05D1/42 ,  G03C1/74

Abstract: In a process for coating tapes or sheets with viscous solutions by the air-brush principle, a steam of air flows in the opposite direction to the movement of the web of material and acts substantially tangentially on the formation of the coating. This steam of air is produced by a vacuum between a bar which has an edge in the form of a ruler edge and the tape which is being coated, which moves past it at a close distance.

公开(公告)号：US3687103A

公开(公告)日：1972-08-29

申请号：US3687103D

申请日：1971-01-28

Applicant: YOUNGSTOWN SHEET AND TUBE CO

Inventor： LACAMERA ALFRED F ,  SEMER JOSEPH R

IPC: C23C2/20 ,  B05C11/06

CPC classification number: C23C2/20

Abstract: Apparatus for continuously coating an advancing metal strip substrate with molten treating material and controlling the coating thickness by a fluid jet stream. The stream is projected through a discharge nozzle opening which is greater than the strip width but the effective width of the jet stream is controlled to generally correspond to the strip width by means of tracking baffles. The stream is also projected a substantially uniform distance across the effective width, as opposed to projecting the outside edges or zones of the stream a shorter distance than the middle stream zone.

Abstract translation: 用于用熔融处理材料连续涂覆前进的金属带基材并通过流体喷射流控制涂层厚度的装置。 流通过大于带宽度的排放喷嘴开口突出，但是通过跟踪挡板将喷射流的有效宽度控制为大致对应于带宽度。 该流也跨过有效宽度投影大致均匀的距离，而不是将流出物的外边缘或区域的投影距离比中间流区域短。

公开(公告)号：US3678890A

公开(公告)日：1972-07-25

申请号：US3678890D

申请日：1970-12-09

Applicant: BOISE CASCADE CORP

Inventor： EHRENSING ALVIN T ,  TAYLOR CLEMENT R

IPC: B05C3/00 ,  B05C5/00 ,  B05C11/06 ,  B05C11/00

CPC classification number: B05C3/00 ,  B05C5/004 ,  B05C5/005 ,  B05C11/06

Abstract: Apparatus for coating with a liquid a continuously travelling horizontal panel having a uniform or irregular surface, characterized by the provision of housing means including a flood coating compartment in which a massive quantity of liquid coating is deposited to a given depth upon the upper surface of the travelling panel, and an air doctoring compartment in which a large volume of high pressure air is angularly directed on the panel in a direction opposite to the direction of panel travel. The excess liquid coating in both compartments is directed laterally off the longitudinal edges of the panel and is collected by gravity in collector means arranged in the bottom of the housing beneath said compartments.

Abstract translation: 用于用液体涂覆具有均匀或不规则表面的连续行进的水平面板的装置，其特征在于，提供壳体装置，所述壳体装置包括防水涂层隔室，其中大量的液体涂层沉积到 行走面板和大气压空气以与面板行进方向相反的方向成角度地指向面板的气动隔间。 两个隔室中的过量液体涂层均横向排出面板的纵向边缘，并通过重力收集在收集器装置中，该装置布置在所述隔室下方的壳体底部。

公开(公告)号：US3672324A

公开(公告)日：1972-06-27

申请号：US3672324D

申请日：1970-12-28

Applicant: ARMCO STEEL CORP

Inventor： SCHNEDLER PAUL E

IPC: C23C2/18 ,  B05C11/06

CPC classification number: C23C2/18

Abstract: Fixed permanent mounting magnet having a face adapted to slidingly engage a plate of magnetic material which carries a jet nozzle extension. Releasable non-magnetic guide structure is provided to insure vertical location of the plate with respect to the magnet.

公开(公告)号：US3667425A

公开(公告)日：1972-06-06

申请号：US3667425D

申请日：1971-03-01

Applicant: INLAND STEEL CO

Inventor： BOZEMAN WRIGHT D ,  BLACKWELL CLIFFORD D

IPC: C23C2/20 ,  B05C11/06

CPC classification number: C23C2/20

Abstract: A blowing nozzle for controlling coating thickness in continuous hot dip metal coating has an elongated orifice arranged in a plane perpendicular to the plane of the vertically moving strip. A deflector is mounted on the upper side of the nozzle for diverting the effluent gas stream downwardly at an angle against the strip. A guard is mounted on the lower side of the nozzle to prevent deposition of coating metal on the nozzle in the vicinity of the orifice and on the deflector plate.

Abstract translation: 用于控制连续热浸镀金属涂层中的涂层厚度的喷嘴具有布置在垂直于垂直移动条的平面的平面中的细长孔。 偏转器安装在喷嘴的上侧，用于将流出物气体向下倾斜一定角度。 防护装置安装在喷嘴的下侧，以防止涂层金属在孔口附近和导流板上的喷嘴上沉积。

公开(公告)号：US3508523A

公开(公告)日：1970-04-28

申请号：US3508523D

申请日：1967-05-15

Applicant: PLYWOOD RESEARCH FOUNDATION

Inventor： MEERLEER ALBERT H DE

IPC: B05C1/08 ,  B05C9/04 ,  B05C11/06 ,  B44D1/48

CPC classification number: B05C1/0865 ,  B05C1/0834 ,  B05C9/04 ,  B05C11/06

公开(公告)号：US3418970A

公开(公告)日：1968-12-31

申请号：US40816364

申请日：1964-11-02

Applicant: BLACK CLAWSON CO

Inventor： PHELPS RICHARD W ,  COGHILL JAMES T ,  INGISON ROBERT E

IPC: B05C1/04 ,  B05C1/12 ,  B05C5/02 ,  B05C11/04 ,  B05C11/06 ,  D06B1/08

CPC classification number: D21H23/46 ,  B05C5/0254 ,  B05C11/04 ,  D06B1/08 ,  D21H5/0042

公开(公告)号：US3408983A

公开(公告)日：1968-11-05

申请号：US64183867

申请日：1967-05-26

Applicant: GAF CORP

Inventor： KOSALEK JOSEPH F

IPC: B05C11/06

CPC classification number: B05C11/06

公开(公告)号：US3406656A

公开(公告)日：1968-10-22

申请号：US61347667

申请日：1967-02-02

Applicant: UNITED STATES STEEL CORP

Inventor： PATTERSON ROBERT W

IPC: B05C11/06 ,  C23C2/20

CPC classification number: C23C2/20 ,  B05C11/06