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    Bottom blank maker workstation for a cup making machine
    1.
    发明授权
    Bottom blank maker workstation for a cup making machine 失效
    用于制杯机的底部坯料制造工作站

    公开(公告)号：US5624367A

    公开(公告)日：1997-04-29

    申请号：US306461

    申请日：1994-09-15

    Applicant: Mark J. Budziszewski

    Inventor： Mark J. Budziszewski

    IPC: B31B17/00 ,  B31B17/14 ,  B65H45/12

    CPC classification number: B31D1/005 ,  B31B2201/14 ,  B31B2201/141 ,  B31B2201/2604 ,  B31B2217/00 ,  B31B2217/062 ,  B31B2217/082

    Abstract: A bottom blank maker workstation for a cup making machine is disclosed. The cup making machine is of the type having a rotating turret and a plurality of mandrels arranged to interact with a plurality of workstations. The turret moves each mandrel in a stepwise fashion through the plurality of workstations where a bottom blank and a sidewall blank are formed and attached to one another to create a container. The workstation includes a reciprocable punch and draw that cooperate with an abutment surface and a series of protrusions to impress the lip of the bottom blank with a series of indentations. The indentations promote a better seal to the sidewall blank.

    Abstract translation: 公开了一种用于制杯机的底部坯料制造工作站。 制杯机是具有旋转转台和多个心轴的类型，其布置成与多个工作站相互作用。 转台通过多个工作台以逐步方式移动每个心轴，其中底部坯件和侧壁坯件形成并彼此附接以形成容器。 工作站包括可往复运动的冲压和拉伸，其与邻接表面和一系列突起配合，以一系列凹痕来压印底部坯料的唇部。 压痕促进了侧壁坯料的更好的密封。

    Assembly for severing sheet material
    3.
    发明授权
    Assembly for severing sheet material 失效
    用于切割片材的组装

    公开(公告)号：US5140882A

    公开(公告)日：1992-08-25

    申请号：US733601

    申请日：1991-07-22

    Applicant: L. Edward Hyder

    Inventor： L. Edward Hyder

    IPC: B31B45/00

    CPC classification number: B31B45/00 ,  B31B2201/141 ,  B31B2201/145 ,  B31B2201/148 ,  B31B2201/223 ,  B31B2201/252 ,  B31B2201/2654 ,  B31B2201/2695 ,  B31B2203/062 ,  B31B2203/103 ,  Y10S83/955 ,  Y10T83/8831 ,  Y10T83/9447

    Abstract: A cut and score die apparatus is provided for progressively converting a sheet of material into blanks. The apparatus includes a punching section for punching scrap material from the sheet of material to define an array of interconnected blanks arranged in a grid of rows and columns on the sheet of material. A scoring section is provided for simultaneously scoring a first predetermined pattern on a trailing portion of a first row of blanks and a second predetermined pattern on the leading portion of a second, succeeding row of blanks on the sheet of material. A blanking section is also provided for piercing the sheet of material in a predetermined pattern to cut blanks from the sheet of material without producing any additional scrap material.

    Abstract translation: 提供了一种切割和刻痕模具装置，用于将一片材料逐渐转换成坯料。 该设备包括冲压部分，用于冲切材料片材上的废料，以限定布置在材料片上的行和列格栅中的相互连接的坯料阵列。 提供刻痕部分，用于同时在第一排坯料的尾部上划分第一预定图案，并在第二个后续的坯料行的前导部分上划分第二预定图案。 还设置有冲切部分，用于以预定图案刺穿材料片材，以从该材料片材切割坯料，而不产生任何附加的废料。

    Cut and score die apparatus and method
    4.
    发明授权
    Cut and score die apparatus and method 失效
    切割和分数模具设备和方法

    公开(公告)号：US5052992A

    公开(公告)日：1991-10-01

    申请号：US475816

    申请日：1990-02-06

    Applicant: L. Edward Hyder

    Inventor： L. Edward Hyder

    IPC: B31B45/00

    CPC classification number: B31B45/00 ,  B31B1/00 ,  B31B2201/141 ,  B31B2201/145 ,  B31B2201/147 ,  B31B2201/148 ,  B31B2201/223 ,  B31B2201/252 ,  B31B2201/2654 ,  B31B2201/2695 ,  B31B2203/062 ,  B31B2203/103

    Abstract: A cut and score die apparatus is provided for progressively converting a sheet of material into blanks. The apparatus includes a punching section for punching scrap material from the sheet of material to define an array of interconnected blanks arranged in a grid of rows and columns on the sheet of material. A scoring section is provided for simultaneously scoring a first predetermined pattern on a trailing portion of a first row of blanks and a second predetermined pattern on the leading portion of a second, succeeding row of blanks on the sheet of material. A blanking section is also provided for piercing the sheet of material in a predetermined pattern to cut blanks from the sheet of material without producing any additional scrap material.

    Abstract translation: 提供了一种切割和刻痕模具装置，用于将一片材料逐渐转换成坯料。 该设备包括冲压部分，用于冲切材料片材上的废料，以限定布置在材料片上的行和列格栅中的相互连接的坯料阵列。 提供刻痕部分，用于同时在第一排坯料的尾部上划分第一预定图案，并在第二个后续的坯料行的前导部分上划分第二预定图案。 还设置有冲切部分，用于以预定图案刺穿材料片材，以从该材料片材切割坯料，而不产生任何附加的废料。

    Apparatus for indexing and feeding a fitment web and related method
    5.
    发明授权
    Apparatus for indexing and feeding a fitment web and related method 失效
    用于分配和喂入配件网的设备及相关方法

    公开(公告)号：US4846915A

    公开(公告)日：1989-07-11

    申请号：US165647

    申请日：1988-03-08

    Applicant: Donald E. Keeler ,  Edward Bombolevich ,  Michael Sinocchi

    Inventor： Donald E. Keeler ,  Edward Bombolevich ,  Michael Sinocchi

    IPC: B29C65/78 ,  B31B1/10 ,  B31B1/90

    CPC classification number: B29C66/98 ,  B29C65/78 ,  B29C66/53246 ,  B31B2201/0205 ,  B31B2201/141 ,  B31B2201/9085 ,  Y10T156/107 ,  Y10T156/1712

    Abstract: An apparatus which coacts with a fitment application machine to index a die cut fitment web for precise registration and sealing of fitments to carton die cut areas. The apparatus includes an indexing wheel which has a plurality of circumferentially spaced indentations which engage void areas in the web defined by the fitments upon their removal. A gear and rack assembly intermittently rotate the indexing wheel advancing the web through the fitment application machine for sealing operations. Precise adjustment and indexing of the web is effected by a locating pin which engages corresponding bores in the indexing wheel to lock the wheel at defined pre-set circumferential positions.

    Abstract translation: 一种与配件应用机器共同作用的装置，用于对模切配件网进行索引，以精确地配准和密封配件到纸箱切割区域。 该装置包括一个分度轮，该分度轮具有多个周向间隔开的凹槽，该凹槽在它们移除时由配件限定的网中的空隙区域接合。 齿轮和机架组件间歇地旋转分度轮，使分度轮通过配件应用机推动卷材进行密封操作。 腹板的精确调节和分度是通过定位销来实现的，定位销与分度轮中的相应孔接合，以将轮锁定在预定的预定圆周位置。

    Paper cup bottoms and method and apparatus for forming same
    7.
    发明授权
    Paper cup bottoms and method and apparatus for forming same 失效
    纸杯底部及其形成方法和装置

    公开(公告)号：US06135936A

    公开(公告)日：2000-10-24

    申请号：US251355

    申请日：1999-02-17

    Applicant: David C. Brown ,  Grigory Grishchenko ,  Anthony N. Curcio

    Inventor： David C. Brown ,  Grigory Grishchenko ,  Anthony N. Curcio

    IPC: B31B49/00 ,  B31B17/14 ,  B31B1/90

    CPC classification number: B31D1/005 ,  B31B2201/141 ,  B31B2217/082

    Abstract: A bottom for a paper cup is formed by advancing a punch against a paperboard web to push the web against a cutting edge which cuts out a circular cup bottom blank from the web. The punch is kept in a forward state to clamp an outer peripheral portion of the blank immovably against a surface of a sleeve. A reciprocable draw is advanced against a center portion of the blank to push the center portion into a circular opening of the sleeve while maintaining the clamping force, to cause the center portion of the blank to become stretched. The clamping force is then progressively released to permit the outer peripheral portion to enter the opening and become bent to form a lip extending at a substantially right angle. The lip is compressed within a gap formed between the draw and a surface of the opening. Because of the stretching of the blank, pleats formed in the lip are only in the form of micropleats that are flattened in a non-folded over state.

    Abstract translation: 纸杯的底部通过将冲头推向纸板网而形成，以将纸幅推向相对于从卷筒纸切出圆形杯底部坯料的切割边缘。 冲头保持在向前状态，以将坯件的外周部分不可移动地抵靠套筒的表面。 相对于坯料的中心部分进行往复式拉伸，以将中心部分推入套筒的圆形开口中同时保持夹紧力，从而使坯料的中心部分变得拉伸。 然后逐渐释放夹紧力，以允许外周部分进入开口并弯曲成形成以大致直角延伸的唇缘。 唇部在形成于拉伸部和开口部的表面之间的间隙内被压缩。 由于坯料的拉伸，唇部中形成的褶只是以非褶皱状态变平的微细褶皱的形式。

    Paper plate forming method and apparatus
    10.
    发明授权
    Paper plate forming method and apparatus 失效
    纸板成型方法和装置

    公开(公告)号：US4242293A

    公开(公告)日：1980-12-30

    申请号：US81263

    申请日：1979-10-02

    Applicant: Daniel J. Dowd

    Inventor： Daniel J. Dowd

    IPC: B31B1/10 ,  B31B43/00 ,  B31B45/00 ,  B29C17/00 ,  B29C3/00

    CPC classification number: B31B43/00 ,  B31B1/00 ,  B31B45/00 ,  B31B2201/0205 ,  B31B2201/141 ,  B31B2201/223 ,  B31B2201/2654 ,  B31B2201/2695 ,  B31B2201/927

    Abstract: Machinery for three dimensionally forming register cut paper articles such as plates, bowls and saucers is operated with a single, register controlled material supply web and a 2:1 cyclic speed differential between the blank cutting station and the hot forming press. Rotational drive speed of the machine is set and limited by the cycle rate of the hot forming press but two or more, register cut product units are cut and stacked from a single ply, registered controlled web supply within a single cycle interim of the forming press. Consequently, the speed limiting step of the entire machine continues, with a single ply web supply to operate with a high percentage of maximum productivity.

    Abstract translation: 用于三维形成寄存器切割纸制品（例如板，碗和碟）的机器通过单个的对准控制材料供应卷筒和坯料切割站与热成型压榨机之间的2:1循环速度差异来操作。 机器的旋转驱动速度由热成型压机的循环速度设定和限制，但是两个或更多个对位切割产品单元在成型压机的单个循环过程中从单层登记的受控卷材供应单元被切割和堆叠 。 因此，整个机器的速度限制步骤继续，单层卷筒纸供应以最高生产率的高百分比运行。

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