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45 条记录 (耗时 0.012 秒)

    Method and Apparatus For Controlling Air Temperature for Making Seals
    1.
    发明申请
    Method and Apparatus For Controlling Air Temperature for Making Seals 有权

    公开(公告)号：US20210197495A1

    公开(公告)日：2021-07-01

    申请号：US17197373

    申请日：2021-03-10

    申请人： CMD Corporation

    发明人： Casey J. Calmes ,  Thomas C. Jansen ,  Paul A. Johnson ,  Scott A. Beinema ,  Timothy J. Rymer ,  Michael J. Stickney

    IPC分类号： B29C65/00 ,  B29C65/10

    摘要： A method and apparatus for making bags from a film that follows a film path through a bag machine includes an input section located on the film path, a sealing section located on the film path downstream of the input section, an output section located on the film path downstream of the sealing section, and a controller, connected to control the sealing section. The sealing section includes a sealer that includes a heater block and a manifold. There is an air flow path from the heater block to the manifold. Air is heated in the heater block in response to a control signal provided by the controller to the heater block. The heated air is provided through the air path to the manifold. A temperature sensor is disposed in at least one of the air path and the manifold.

    Method and apparatus for making bags
    2.
    发明授权
    Method and apparatus for making bags 有权

    公开(公告)号：US10933604B2

    公开(公告)日：2021-03-02

    申请号：US15900132

    申请日：2018-02-20

    申请人： CMD Corporation

    发明人： Paul A. Selle ,  Christopher L. White ,  James F. Campbell ,  Timothy J. Rymer

    IPC分类号： B31B70/00 ,  B31B70/64 ,  H05F3/02 ,  H05F3/00 ,  H01R13/648 ,  B31B160/10 ,  B31B70/02

    摘要： A machine for making bags is disclosed and includes input, drum, and output sections. The drum section has at least one seal bar on a drum. The sections are mounted to side frames that are single metal plates. The frames are not coated after being formed and/or are comprised of at least one of galvanized steel, galvannealed steel, stainless steel or aluminum. The drum is comprised of first and second plates, and opposing third and fourth plates. The first plate is rotatable with respect to the second plate, and the third plate is rotatable with respect to the fourth plate. The distance from the seal bars to the center of the drum is responsive to the rotation of the plates. The first plate has a plurality of non-radial grooves, and the second plate has a plurality of radial slots, with fixtures in the slots and grooves. The fixtures are connected to seal bars. The non-radial grooves are curved and/or spiraled. The plates are comprised of zinc plated steel and/or are discs. The winder includes a rotatable turret with a center and surface wind position, and a center wind only position. When one spindle is in the center and surface wind position, the other spindle is in the center wind only position. A push off palm mounted in a push off position. The spindle is collapsible.

    Method and Apparatus for Making Bags with Hem Seals
    3.
    发明申请
    Method and Apparatus for Making Bags with Hem Seals 审中-公开

    公开(公告)号：US20200207048A1

    公开(公告)日：2020-07-02

    申请号：US16727719

    申请日：2019-12-26

    申请人： CMD Corporation

    发明人： Timothy J. Rymer ,  Charles H. Sauder ,  Thomas C. Jansen ,  Curt A. Frievalt ,  Scott A. Beinema

    IPC分类号： B31B70/81 ,  B29C65/00

    摘要： A method and apparatus for making bags with hem seals is disclosed. The machine includes an infeed section and a draw tape section. Bags are made from a film and a film path extends through the infeed section and through the draw tape section. The draw tape section includes a hem sealer that includes a stationary sealing plate on one side of the film path such that film path passes across the stationary plate. A sealing head is on the second side of the film path, opposite the first side, such that the film following the film path passes between the sealing head and the stationary plate. A sealing section may be included. The draw tape section may include driven infeed an outfeed nips.

    Pouch Machine With Sealer
    6.
    发明申请
    Pouch Machine With Sealer 审中-公开
    袋封口机

    公开(公告)号：US20160023792A1

    公开(公告)日：2016-01-28

    申请号：US14876189

    申请日：2015-10-06

    申请人： CMD CORPORATION

    发明人： Daniel J. Moran ,  Peter T. Hunnicut

    IPC分类号： B65B51/14 ,  B29C65/18 ,  B31B23/00

    CPC分类号： B65B51/14 ,  B29C65/18 ,  B29C66/1122 ,  B29C66/43 ,  B29C66/4312 ,  B29C66/4322 ,  B29C66/723 ,  B29C66/81469 ,  B29C66/8221 ,  B29C66/8322 ,  B29C66/8511 ,  B29L2031/7128 ,  B31B70/00 ,  B31B70/64 ,  B31B70/642 ,  B31B2155/00 ,  B31B2160/10

    摘要： A pouch machine includes an infeed section, a sealing section, and an outfeed section. The infeed section provides a pouch or laminate to the sealing section, and the outfeed section receives the sealed pouch from the infeed section. The sealing section includes at least one sealer that has a sealing fixture disposed to move in a first direction toward and away from a sealing position. A linear actuator is mounted to provide a controlled motion in a second direction, that is not the first direction. A linkage is connected between the linear actuator and the sealing fixture. The linkage translates the controlled motion of the actuator into controlled motion of the sealer. The linkage preferably multiplies force when the sealer is in the sealing position, and multiplies distance/velocity when the sealer is retracted. The sealing fixture preferably includes a die backing member and a sealing die. The die backing member has at least one clip mounted on it. The clip includes a hook end, and has a first relaxed position and a second tension position. The sealing die includes at least one receiver that receives the hook end. When the clip is in the tension position, the sealing die is held against the die backing member.

    摘要翻译： 袋机包括进料部分，密封部分和出料部分。 进料部分向密封部分提供袋或层压材料，并且出料部分从进料部分接收密封的袋。 密封部分包括至少一个密封件，该密封件具有设置成沿着第一方向朝向和远离密封位置移动的密封固定件。 安装线性致动器以在第二方向上提供受控运动，这不是第一方向。 线性致动器和密封夹具之间连接有连杆。 连杆将致动器的受控运动转化为密封器的受控运动。 当密封件处于密封位置时，连杆优选地将力倍增，并且当密封件缩回时使连杆的距离/速度相乘。 密封夹具优选地包括模具背衬构件和密封模具。 模具衬垫构件具有安装在其上的至少一个夹子。 夹具包括钩端，并且具有第一松弛位置和第二张紧位置。 密封管芯包括至少一个容纳钩端的接收器。 当夹子处于张紧位置时，密封模被保持抵靠模具背衬构件。

    WEB PROCESSING MACHINES WITH ULTRASONIC SEALERS
    7.
    发明申请
    WEB PROCESSING MACHINES WITH ULTRASONIC SEALERS 有权

    公开(公告)号：US20220347961A1

    公开(公告)日：2022-11-03

    申请号：US17729580

    申请日：2022-04-26

    申请人： CMD Corporation

    发明人： John Holmes Evans ,  Christopher Lee White

    IPC分类号： B31B70/64 ,  B31B70/10 ,  B31B70/26

    摘要： In certain examples, a machine that forms a web into bags or pouches includes a sealing section through which the web is conveyed in a machine direction. The sealing section is configured to form a lap seal in the web and has an input end configured to receive the web which has a first web section and a second web section. An ultrasonic sealer with a horn and an anvil defines a nip therebetween through which the first web section passes. The ultrasonic sealer is configured to form the lap seal in the first web section. The anvil is positioned between the first web section and the second web section. An output end is configured to dispense the web with the lap seal formed therein.

    Method and apparatus for dispensing gaseous fuel to a vehicle
    8.
    发明授权
    Method and apparatus for dispensing gaseous fuel to a vehicle 有权

    公开(公告)号：US10718468B2

    公开(公告)日：2020-07-21

    申请号：US15136437

    申请日：2016-04-22

    申请人： CMD Corporation

    发明人： Rock J. Petit ,  Mitchell J. Hein ,  Paul A. Selle

    IPC分类号： F17C5/06 ,  F17C7/00 ,  F16K15/02

    摘要： A method and apparatus fueling vehicle with gaseous fuel includes storage vessels, dispensing sub-stations and a controller. The storage tanks or vessels can be at different pressures. The plurality of dispensing sub-stations each include a dispensing hose and a control valve. Each dispensing sub-station is in controllable fluid communication with the storage vessels so that fluid can flow from the storage vessels through the dispensing sub-station to a vehicle tank. A dispensing hose, and a control valve of the dispensing sub-stations are in the fluid flow paths. The controller receives feedback indicative of a filling parameter from the dispensing sub-stations, and provides control signals to the control valves of the first and second dispensing sub-station to implement one or more desired fill schemes.