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    RADIAL ROTARY
    1.
    发明申请
    RADIAL ROTARY 有权

    公开(公告)号：US20220176598A1

    公开(公告)日：2022-06-09

    申请号：US17604887

    申请日：2020-05-14

    Applicant: PulPac AB

    Inventor： Olle Högblom ,  Ove Larsson ,  Linus Larsson ,  Edward Guidotti

    IPC: B29C43/08 ,  B31D5/02 ,  B31B50/59 ,  B29C43/52 ,  B29C43/46

    Abstract: A method is provided for producing discrete three-dimensional cellulose products from an air-formed cellulose blank structure in a rotary forming mould system. The method includes providing an air-formed cellulose blank structure, wherein the cellulose blank structure is air-formed from cellulose fibres; transporting the air-formed cellulose blank structure to a the rotary forming mould system; feeding the air-formed cellulose blank structure to a position between a first mould part and a second mould part, and heating the air-formed cellulose blank structure; forming the three-dimensional cellulose products from the air-formed cellulose blank structure in the rotary forming mould system, by pressing the heated air-formed cellulose blank structure with a forming pressure.

    Corrugated signage
    4.
    发明授权
    Corrugated signage 有权

    公开(公告)号：US09947245B1

    公开(公告)日：2018-04-17

    申请号：US14679586

    申请日：2015-04-06

    Applicant: Vanguard Packaging, Inc.

    Inventor： Jerry Ryan Frost

    IPC: G09F15/00 ,  G09F1/06 ,  B31D5/02 ,  B31D5/04

    CPC classification number: G09F1/06 ,  B31D5/02 ,  B31D5/04 ,  G09F15/00 ,  G09F15/0062

    Abstract: A corrugated display sign with a former panel secured to a backer panel. The former panel includes a central section opposed by two lateral sections, two support members partially cut away from the central section and maintaining a connection with the central section via at least one fold line, and two or more preformed slots, with one slot positioned adjacent to the support members. The display sign further includes a graphic panel operable to be wrapped around exterior edges of the lateral sections, and having ends secured to the backer panel. The display sign is capable of being erected from a knockdown configuration to an erected configuration by folding the lateral sections away from the central section and wrapping the graphic panel about the lateral sections.

    FORMING DIE ASSEMBLY FOR PRODUCING PRESSWARE
    5.
    发明申请
    FORMING DIE ASSEMBLY FOR PRODUCING PRESSWARE 审中-公开
    成型压力机组件

    公开(公告)号：US20160176147A1

    公开(公告)日：2016-06-23

    申请号：US14975558

    申请日：2015-12-18

    Applicant: Dixie Consumer Products LLC

    Inventor： John Michael Vassa ,  Keegan Tucher Schoch

    IPC: B31B43/00 ,  B31D5/02 ,  A47G19/03

    CPC classification number: B31D5/02 ,  B31B50/592

    Abstract: Forming die assemblies for producing pressware are provided. In one or more embodiments, a forming die assembly can include an upper forming die, a lower forming die, and one or more lower forming springs coupled to the lower forming die, where the lower forming springs can be configured to spring load the lower forming die against the upper forming die when the forming die assembly is disposed in a closed position. The upper forming die can include an upper knockout, a forming punch, and a pressure ring aligned along a central axis of the forming die assembly, and the lower forming die can include a lower knockout and a contour rim aligned along the central axis of the forming die assembly. The lower surfaces of the upper forming die can form a punch profile and the upper surfaces of the lower forming die can form a forming profile.

    Abstract translation: 提供了用于制造压制成型模组件。 在一个或多个实施例中，成形模具组件可以包括上成形模，下成型模和耦合到下成形模的一个或多个下成形弹簧，其中下成形弹簧可构造成弹簧加载下成形 当成型模具组件设置在关闭位置时，相对于上部成形模具冲压。 上成形模具可以包括上部脱模，成形冲头和沿着成型模具组件的中心轴线对准的压力环，并且下成形模可以包括下部脱模和沿着中心轴线对准的轮廓边缘 成型模组件。 上成形模具的下表面可以形成冲头轮廓，并且下成形模具的上表面可以形成成形轮廓。

    Method for correcting a folding operation and folding press
    6.
    发明授权
    Method for correcting a folding operation and folding press 有权
    用于校正折叠操作和折叠式压力机的方法

    公开(公告)号：US07503200B2

    公开(公告)日：2009-03-17

    申请号：US10546909

    申请日：2004-02-19

    Applicant: Gerrit Gerritsen ,  Piero Papi

    Inventor： Gerrit Gerritsen ,  Piero Papi

    IPC: B31D5/02 ,  B30B15/24

    CPC classification number: B30B15/007 ,  B21D5/0272 ,  B30B15/245 ,  Y10S72/702

    Abstract: Method of correcting a bending operation performed by a press brake, the bottom beam of which contains deformation compensation cylinders, in which a calibration nomogram is pre-recorded using very short calibration pieces, this nomogram establishing a correspondence between the forces measured at the side frames and the pressures applicable to the compensation cylinders in order to keep the bottom beam substantially straight. During a subsequent bending operation, pressure values resulting from this nomogram are applied to the compensation cylinders according to the forces measured at the side frames. A bottom dead center is recalculated by taking account of the deformation of the top beam, the deformation of the side frames, the actual length and thickness of the piece, and the spring effect.

    Abstract translation: 校正由底部梁包含变形补偿缸的压制机执行的弯曲操作的方法，其中使用非常短的校准件预先记录校准列线图，该线图确定在侧框架处测量的力之间的对应关系 以及适用于补偿缸的压力，以便保持底梁基本上直线。 在随后的弯曲操作期间，根据在侧框架处测量的力将由该列线图产生的压力值施加到补偿缸。 通过考虑顶梁的变形，侧框的变形，件的实际长度和厚度以及弹簧的作用来重新计算下死点。

    Method for manufacturing an electrically insulating formed channel member
    7.
    发明授权
    Method for manufacturing an electrically insulating formed channel member 失效
    电绝缘形成通道部件的制造方法

    公开(公告)号：US4877567A

    公开(公告)日：1989-10-31

    申请号：US161027

    申请日：1988-02-26

    Applicant: Yasuji Yoshizumi ,  Yoshiyuki Matsuoka

    Inventor： Yasuji Yoshizumi ,  Yoshiyuki Matsuoka

    IPC: H01F27/32 ,  B31D5/02 ,  B31F1/36

    CPC classification number: B31F1/36 ,  B31D5/02

    Abstract: An electrically insulating formed channel member is made of a sheet of an electrically insulating material capable of being press formed that is cut to provide radially projecting portions. Thereafter, the sheet is press-formed to form a formed channel member including the channel portion and the projection portions and bent to extend along the inner corner of a rectangular pancake coil with the web located at the inner side of the corner curvature. The sheet material may preferably be a dray paper press board. Ripples may be provided in the sheet material prior to the step of press-forming. The moisture in the sheet material may also be adjusted prior to the step of press-forming.

    Abstract translation: 电绝缘形成的通道构件由能够被压制成型的电绝缘材料片制成，其被切割以提供径向突出部分。 此后，片材被压制成形成包括通道部分和突出部分的形成的通道部件，并且弯曲成沿着矩形薄饼线圈的内角延伸，其中幅材位于拐角曲率的内侧。 片材优选地可以是流动纸压板。 在压制成型步骤之前，可以在片材中提供涟漪。 片材中的水分也可以在压制成型步骤之前进行调节。

    Method for precisely forming and placing insulation in the slots of magnetic cores
    8.
    发明授权
    Method for precisely forming and placing insulation in the slots of magnetic cores 失效
    用于精密形成和放置在磁条上的绝缘的方法

    公开(公告)号：US3703854A

    公开(公告)日：1972-11-28

    申请号：US3703854D

    申请日：1971-05-18

    Applicant: GEN ELECTRIC

    Inventor： SCHLAUDROFF LEO M

    IPC: H02K15/10 ,  B31D5/02 ,  B31F7/00

    CPC classification number: H02K15/10 ,  Y10T29/49009 ,  Y10T29/5176 ,  Y10T29/53152 ,  Y10T83/461 ,  Y10T83/5833

    Abstract: Apparatus and method for accurately sizing pieces of insulation and for placing formed pieces of insulation into slots of a magnetic core. Dielectric strip material is fed to a sizing and forming station by a strip accumulating and urging device, and dielectric material pieces of preselected sizes are precisely formed. The core is precisely aligned relative to the forming member so that the insulation pieces may be inserted into a core slot which the insulation piece has been particularly formed to fit. Preferred form of apparatus includes constant force mechanisms for accurately returning strip material length determining, severing, and forming mechanisms to respective dwell positions; positive acting cams, e.g., conjugate and face cams, in selected mechanism drive trains; and positively controlled compensating means for selectively positioning a core support relative to a datum plane of the apparatus. Means in the form of relatively movable pressure bars are urged, by constant force mechanisms, toward forming devices having different sizes and shapes to form insulators there against. In another embodiment, a modified guide ring for forming and inserting devices is provided.

    Abstract translation: 用于精确地定尺寸绝缘体并将成形的绝缘件放置在磁芯的槽中的装置和方法。 电介质条材料通过条带积聚和施力装置供给到施胶和成型站，并且精确地形成预选尺寸的介电材料片。 芯部相对于成形构件精确对准，使得绝缘片可以插入到已经特别形成为适合的绝缘片的芯槽中。 优选的装置形式包括用于将带材长度确定，切断和形成机构的各个停留位置精确返回的恒力机构; 在所选择的机构驱动列中的正作用凸轮，例如共轭和面凸轮; 以及可靠控制的补偿装置，用于相对于装置的基准面选择性地定位芯支撑。 形式相对可移动的压力杆的装置通过恒力机构被推向具有不同尺寸和形状的成形装置，以形成绝缘体。 在另一个实施例中，提供了用于形成和插入装置的改进的引导环。

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