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    Transfer printing apparatus
    1.
    发明授权
    Transfer printing apparatus 失效
    转印设备

    公开(公告)号：US4195499A

    公开(公告)日：1980-04-01

    申请号：US889331

    申请日：1978-03-22

    Applicant: John A. Yost

    Inventor： John A. Yost

    IPC: B41F16/00 ,  D06P1/00 ,  B41F3/52 ,  B41F17/10 ,  B44C1/16

    CPC classification number: B41F16/00

    Abstract: An apparatus for transfer printing of discrete articles comprises a frame having a rotating heat drum mounted therein, and a planar work surface member which extends perpendicularly of the heat drum, and includes a guide member at the forward end thereof. A first endless belt extends over the heat drum and the guide member, and has an upper, feed side thereof supported on the work surface member, thereby forming a planar work area for laying out and aligning a transfer and an associated article to be printed. A second endless belt is mounted in the frame, overlies a printing end of the first belt, and translates syncronously with the first belt. The first and second belts are urged against the heat drum, whereby translation of the belts conveys the assembled transfer and article from the work area to a position between the belts for printing under heat and pressure, and subsequently into a discharge tray.

    Abstract translation: 一种离散制品的转印装置，包括：安装有旋转的热鼓的框架，以及垂直于该加热滚筒延伸的平面工作面构件，其前端包括一导向构件。 第一环形带在热鼓和引导构件上延伸，并且其上部进料侧被支撑在工作表面构件上，从而形成用于布置和对准待印刷的转印件和相关联的物品的平面工作区域。 第二环形带安装在框架中，覆盖在第一带的打印端上，并与第一带同步地平移。 第一和第二皮带被推靠在热滚筒上，由此皮带的平移将组装的传送和制品从工作区域传送到用于在热和压力下打印的带之间的位置，随后进入排出托盘。

    Air blowing device for printing press
    2.
    发明申请
    Air blowing device for printing press 失效
    用于印刷机的吹风装置

    公开(公告)号：US20060236881A1

    公开(公告)日：2006-10-26

    申请号：US11406025

    申请日：2006-04-17

    Applicant: You Shimizu

    Inventor： You Shimizu

    IPC: B41F3/52 ,  B41F23/00

    CPC classification number: B41F13/22 ,  B41F22/00

    Abstract: An air blowing device for a printing press includes a plate cylinder, blanket cylinder, impression cylinder, air blowing equipment, air suction equipment, and cover. The plate cylinder is rotatably supported. Ink from an inking device and dampening water from a dampening device are supplied to the outer surface of the plate cylinder. The blanket cylinder is rotatably supported in contact with the plate cylinder. The impression cylinder is rotatably supported in contact with the blanket cylinder and cooperates with the blanket cylinder to print on a printing target body under conveyance. The air blowing equipment discharges air from one end side toward the other end side of the blanket cylinder. The air suction equipment takes in air, discharged from the air blowing equipment, at the other end side of the blanket cylinder. The cover forms an air passage extending from the air blowing equipment to the air suction equipment in an axial direction of the blanket cylinder.

    Abstract translation: 用于印刷机的送风装置包括印版滚筒，橡皮布滚筒，压印滚筒，送风设备，空气抽吸设备和盖子。 印版滚筒可旋转地支撑。 来自上墨装置的墨水和来自阻尼装置的润版水被供应到印版滚筒的外表面。 橡皮布滚筒可旋转地支撑成与印版滚筒接触。 压印滚筒可旋转地支撑成与橡皮滚筒接触，并与橡皮布滚筒配合，以便在传送下在打印目标体上进行打印。 吹气设备从橡皮滚筒的一端侧朝向另一端侧排出空气。 吸气设备从橡皮滚筒的另一端吸入空气，从吹风设备排出。 盖形成从吹气设备沿着橡皮滚筒的轴向延伸到吸气设备的空气通道。

    Calenders for the thermal treatment of laminar material
    4.
    发明授权
    Calenders for the thermal treatment of laminar material 失效
    压延机用于层压材料的热处理

    公开(公告)号：US4117699A

    公开(公告)日：1978-10-03

    申请号：US744262

    申请日：1976-11-23

    Applicant: Henry Renaut

    Inventor： Henry Renaut

    IPC: D06B11/00 ,  B41F3/52 ,  B65H5/02

    CPC classification number: D06B11/0076

    Abstract: A calender for the thermal treatment of laminar material utilizes a band of inert material carrying a design to be transferred to the laminar material. The calendar includes a cylindrical drum, and an endless belt or "messenger" is arranged to hug the surface of the drum so as to force the laminar material and the inert material against one another. Means are provided for driving the messenger in translatory movement along its length and/or for driving the drum about its axis. The messenger is constituted by a plurality of endless bands whose longitudinal edges are positioned side-by-side. A separate regulating means is provided to regulate the tension of each band.

    Abstract translation: 用于层压材料的热处理的压延机使用带状的惰性材料，其带有设计转移到层状材料。 日历包括圆柱形滚筒，环形带或“信使”被布置成拥抱滚筒的表面，以便使层状材料和惰性材料彼此抵抗。 提供了用于沿着其长度驱动信使进行平移运动的装置和/或用于围绕其轴线驱动滚筒。 信使由多个环状带构成，其纵向边缘并排设置。 提供单独的调节装置来调节每个带的张力。

    PRINTING SYSTEM
    5.
    发明公开
    PRINTING SYSTEM 审中-公开

    公开(公告)号：US20240100870A1

    公开(公告)日：2024-03-28

    申请号：US18373656

    申请日：2023-09-27

    Applicant: UTECO CONVERTING S.P.A.

    Inventor： Alessandro BICEGO

    IPC: B41M1/04 ,  B41F3/52 ,  B41F3/54 ,  B41F5/24 ,  B41F33/00

    CPC classification number: B41M1/04 ,  B41F3/52 ,  B41F3/54 ,  B41F5/24 ,  B41F33/0036

    Abstract: A printing system comprising a flexographic printing machine comprising at least one impression cylinder, on which the material in sheet form to be printed is wound and around which at least one printing station is arranged. Each printing station comprises a plate cylinder, which is provided with a graphic element, and an anilox roller. Downstream of each printing station there is at least one drying unit for the inks which emits at least one first air flow and aspirates at least one second air flow; there are also elements for acquiring a coverage value of the graphic element present on the plate cylinder of each printing station and elements for automatically adjusting a flow rate of the first air flow and of the second air flow as a function of the coverage value of the graphic element acquired by the acquisition elements.

    SYSTEM AND METHOD TO REDUCE CONDENSATION IN DIGITAL PRINTING PRESS
    7.
    发明申请
    SYSTEM AND METHOD TO REDUCE CONDENSATION IN DIGITAL PRINTING PRESS 有权

    公开(公告)号：US20210086495A1

    公开(公告)日：2021-03-25

    申请号：US17022562

    申请日：2020-09-16

    Applicant: Stratagraph LLC

    Inventor： Jeffrey A. Michels

    IPC: B41F3/52

    Abstract: A method and system is provided for reducing condensation within an enclosed print arch of a printing press. The system includes at least one dehumidifier operable to create a dehumidified air flow directed into the print arch to reduce the humidity level within the print arch. The dehumidified air flow is selectively provided to a location at an infeed end of the print arch such that the movement of the print stock aids in moving the dehumidified air flow. The system further includes at least one exhaust fan that is operable to withdraw an exhaust air flow from within the enclosed print arch. The exhaust air flow can be vented to atmosphere or recirculated to the dehumidifier. A controller is used to control the operation of the dehumidifier and the exhaust fan based on signals from a temperature sensor and a humidity sensor each mounted within the enclosed print arch.

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