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1. 发明授权

US4407422A Composite closure 失效
标题翻译：复合封闭
公开(公告)号：US4407422A
公开(公告)日：1983-10-04
申请号：US310769
申请日：1981-10-13
申请人： Sheldon L. Wilde , Thomas J. McCandless , Robert M. Saunders
发明人： Sheldon L. Wilde , Thomas J. McCandless , Robert M. Saunders
IPC分类号： B29C37/00 , B29C43/18 , B29C53/02 , B29C57/00 , B29C69/02 , B65D41/04 , B65D41/34 , B65D53/04
CPC分类号： B29C37/0017 , B29C57/00 , B29C69/02 , B65D41/045 , B65D41/34 , B65D41/3428 , B65D41/3466 , B26F2210/04 , B29C2791/001 , B29C2793/009 , B29C37/0082 , B29C43/18 , B29C43/184 , B29C53/02 , B29L2031/56 , B29L2031/565 , B65D2101/0046 , B65D2101/0053
摘要： A composite closure for a bottle or like container is disclosed which includes a compression molded plastic cap and a plastic sealing liner retained within the cap. Effective retention of the sealing liner in position within the plastic cap is provided by an inwardly extending annular lip disposed between an internal thread formation of the plastic cap and its top wall portion, and a ring of projections extending integrally from the inner surface of the top wall portion of the cap. The sealing liner includes an annular bead portion adjacent to and in engagement with the annular lip and ring of projections so that the liner is effectively retained in position within the plastic cap.
摘要翻译：公开了一种用于瓶子或类似容器的复合封闭件，其包括压缩模塑塑料盖和保持在盖内的塑料密封衬套。通过设置在塑料盖的内螺纹结构和其顶壁部分之间的向内延伸的环形唇缘和从顶部的内表面整体延伸的突出环提供密封衬套在塑料盖内的有效保持位置帽的壁部分。密封衬套包括与环形唇缘和凸起环相邻并与其接合的环形胎圈部分，使得衬里被有效地保持在塑料帽内的适当位置。

2. 发明授权

US4378893A Composite closure 失效
标题翻译：复合封闭
公开(公告)号：US4378893A
公开(公告)日：1983-04-05
申请号：US270241
申请日：1981-06-04
申请人： Sheldon L. Wilde , Thomas J. McCandless , Robert M. Saunders
发明人： Sheldon L. Wilde , Thomas J. McCandless , Robert M. Saunders
IPC分类号： B65D41/04 , B65D41/34 , B65D53/04
CPC分类号： B65D41/0435 , B65D41/3423 , B65D41/3466
摘要： A composite closure having a plastic cap with a specially configured arrangement for retention of a plastic liner. In one embodiment, integral pedestals are provided each have an overhang, such as a mushroom-shaped head, to provide a mechanical interlock with the liner. In other embodiments, pedestals are provided each having a fusible heat concentration zone that is fused to the liner as the liner is compression molded and heated in the cap. In one embodiment, the fusible pedestals are each cylindrical. In another embodiment, the fusible pedestals are each in the shape of a pyramid.
摘要翻译：一种具有塑料盖的复合封闭件，其具有用于保持塑料衬垫的特殊构造布置。在一个实施例中，提供了一体式基座，每个都具有悬臂，例如蘑菇形头部，以提供与衬套的机械互锁。在其它实施例中，提供了每个底座具有在衬套被压缩模制并在帽中加热时与衬套熔合的可熔热集中区。在一个实施例中，可熔基座各为圆柱形。在另一个实施例中，可熔基座各自为金字塔形。

3. 发明授权

US4497765A Process for making a closure 失效
标题翻译：关闭的过程
公开(公告)号：US4497765A
公开(公告)日：1985-02-05
申请号：US390346
申请日：1982-06-22
申请人： Sheldon L. Wilde , Thomas J. McCandless , Robert M. Saunders
发明人： Sheldon L. Wilde , Thomas J. McCandless , Robert M. Saunders
IPC分类号： B29C37/00 , B29C43/14 , B29C43/18 , B29C43/36 , B29C43/42 , B29C53/02 , B29C57/00 , B29C59/02 , B29C67/00 , B29C69/02 , B65D41/04 , B65D41/34 , B29C13/02 , B29D9/08
CPC分类号： B29C43/146 , B29C37/0017 , B29C43/361 , B29C57/00 , B29C59/022 , B29C67/0044 , B29C69/02 , B65D41/04 , B65D41/0435 , B65D41/34 , B65D41/3428 , B26F2210/04 , B29C2791/001 , B29C2793/009 , B29C37/0082 , B29C43/18 , B29C53/02 , B29L2001/00 , B29L2031/56 , B29L2031/565 , B65D2101/0046 , B65D2101/0053 , Y10S425/058 , Y10S425/809
摘要： A novel closure-making process and apparatus are disclosed for formation of plastic closures. The closures include a plastic closure cap which is compression molded to provide a closure having the requisite strength. The process includes steps for formation of a sealing liner within the closure cap if desired, with formation of a novel liner-retaining arrangement provided for secure retention of the liner within the cap. The process also includes steps for formation of a tamper-indicating pilfer band integrally with the plastic cap of the closure for formation of closures requiring a suitable tamper-indicating device.
摘要翻译：公开了一种用于形成塑料封闭件的新颖封闭制造方法和装置。封闭件包括塑料封盖，其被压缩模制以提供具有必要强度的封闭件。如果需要，该方法包括用于在封闭盖内形成密封衬垫的步骤，形成用于将衬垫牢固地保持在盖内的新颖的衬套保持装置。该过程还包括用于与封盖的塑料盖整体形成防篡改防盗带的步骤，用于形成需要合适的防拆指示装置的封闭件。

4. 发明授权

US4343754A Process and apparatus for molding liners in container closures 失效
标题翻译：用于在容器封闭件中成型衬垫的工艺和设备
公开(公告)号：US4343754A
公开(公告)日：1982-08-10
申请号：US77584
申请日：1979-09-21
申请人： Sheldon L. Wilde , Thomas J. McCandless , Robert M. Saunders
发明人： Sheldon L. Wilde , Thomas J. McCandless , Robert M. Saunders
IPC分类号： B65D41/02 , B29C37/00 , B29C43/02 , B29C43/42 , B29C59/02 , B29C63/26 , B29C67/00 , B29C70/80 , B29D99/00 , B29L31/56 , B65D41/04 , B65D41/34 , B65D53/00 , B29D9/08 , B29D7/16
CPC分类号： B65D41/045 , B29C37/0082 , B29C43/021 , B29C43/42 , B29C59/022 , B29C67/0003 , B29C67/0044 , B29C70/80 , B29L2001/00 , B29L2031/565 , Y10S425/809
摘要： A process for making a composite closure having a plastic cap with specially configured pedestals that are interconnected to a plastic liner. In one embodiment, the pedestals are each formed with an overhang, such as a mushroom-shaped overhang, to provide a mechanical interlock with the liner. In other embodiments, the pedestals are each formed with a fusible heat concentration zone that is fused to the liner as the liner is compression molded and heated in the cap. In one embodiment, each of the fusible pedestals are formed with a cylindrical configuration. In another embodiment, each of the fusible pedestals are formed in the shape of a pyramid.
摘要翻译：一种用于制造具有塑料盖的复合封闭件的方法，所述塑料盖具有与塑料衬套相互连接的特别配置的基座。在一个实施例中，基座各自形成有突出部，例如蘑菇形突出部，以提供与衬垫的机械互锁。在其它实施例中，基座各自形成有可熔热集中区域，当衬套被压缩模制并在盖中被加热时，该热集中区域与衬套熔合。在一个实施例中，每个可熔基座形成有圆柱形构造。在另一个实施例中，每个可熔基座形成为金字塔形状。

5. 发明授权

US4418828A Plastic closure with mechanical pilfer band 失效
公开(公告)号：US4418828A
公开(公告)日：1983-12-06
申请号：US286375
申请日：1981-07-24
申请人： Sheldon L. Wilde , Thomas J. McCandless
发明人： Sheldon L. Wilde , Thomas J. McCandless
IPC分类号： B29C43/00 , B29C33/00 , B29C37/00 , B29C43/02 , B29C43/14 , B29C43/18 , B29C43/40 , B29C43/50 , B29C53/02 , B29C55/00 , B29C57/00 , B29C63/26 , B29C65/00 , B29C65/56 , B29C69/02 , B29C70/80 , B29D99/00 , B29L31/56 , B65D41/04 , B65D41/34 , B65D49/12 , B65D53/00 , B65D53/06 , B65D55/08 , G09F3/03
CPC分类号： B29C43/146 , B29C37/0014 , B29C37/0017 , B29C43/021 , B29C57/00 , B29C69/02 , B29C70/80 , B65D41/0407 , B65D41/0435 , B65D41/045 , B65D41/3428 , B26F2210/04 , B29C2791/001 , B29C2793/009 , B29C37/0082 , B29C43/18 , B29C43/184 , B29C53/02 , B29L2031/56 , B29L2031/565 , B65D2101/0046 , B65D2101/0053
摘要： A novel plastic closure is disclosed having a self-engaging locking pilfer band arrangement for engagement with a locking ring on the neck of the container to which the closure is applied. The pilfer band includes a plurality of circumferentially spaced, inwardly extending relatively thin flexible wings or fingers which move to an out-of-the-way position during application of the closure to the container. When the closure is in place on the container, the wings are disposed such that they engage the surface of the locking ring on the container neck when the closure is moved for removal from the container. During removal, each wing engages the locking ring so that resistance to removal of the closure is created in the pilfer band, whereby areas of reduced strength fracture clearly indicating partial or complete removal of the closure from the container.

6. 发明授权

US4545496A Plastic closure with mechanical pilfer band 失效
标题翻译：塑料封闭带机械防盗带
公开(公告)号：US4545496A
公开(公告)日：1985-10-08
申请号：US608318
申请日：1983-12-01
申请人： Sheldon L. Wilde , Thomas J. McCandless
发明人： Sheldon L. Wilde , Thomas J. McCandless
IPC分类号： B29C37/00 , B29C43/18 , B29C53/02 , B29C57/00 , B29C69/02 , B65D41/04 , B65D41/34
CPC分类号： B29C69/02 , B29C37/0017 , B29C57/00 , B65D41/0407 , B65D41/0435 , B65D41/3428 , B26F2210/04 , B29C2791/001 , B29C2793/009 , B29C37/0082 , B29C43/18 , B29C43/184 , B29C53/02 , B29L2031/56 , B29L2031/565 , B65D2101/0046 , B65D2101/0053
摘要： A novel plastic closure is disclosed having a self-engaging locking pilfer band arrangement for engagement with a locking ring on the neck of the container to which the closure is applied. The pilfer band includes a plurality of circumferentially spaced, inwardly extending relatively thin flexible wings or fingers which move to an out-of-the-way position during application of the closure to the container. When the closure is in place on the container, the wings are disposed such that they engage the surface of the locking ring on the container neck when the closure is moved for removal from the container. During removal, each wing engages the locking ring so that resistance to removal of the closure is created in the pilfer band, whereby areas of reduced strength fracture clearly indicating partial or complete removal of the closure from the container.
摘要翻译：公开了一种新颖的塑料封闭件，其具有自锁定的防盗带装置，用于与容器的颈部上的锁定环接合，该封闭件被施加到该容器的颈部上。防盗带包括多个周向间隔开的向内延伸的相对薄的柔性翼或手指，其在将封盖施加到容器时移动到不通过的位置。当封闭件在容器上就位时，翼部被设置成当封闭件被移动以从容器移除时它们与锁定环的表面接合在容器颈部上。在拆卸期间，每个翼接合锁定环，使得在防盗带中产生抵抗闭合件的阻力，由此明显降低强度的区域的区域可以清楚地指示封闭件从容器中的部分或完全的移除。

7. 发明授权

US4088730A Method and apparatus for forming closure inserts 失效
标题翻译：用于形成封闭插件的方法和装置
公开(公告)号：US4088730A
公开(公告)日：1978-05-09
申请号：US678907
申请日：1976-04-21
申请人： Sheldon L. Wilde
发明人： Sheldon L. Wilde
IPC分类号： B29C43/10 , B29C43/36 , B29C70/80 , B29C13/02
CPC分类号： B29C43/36 , B29C43/10 , B29C43/18 , B29C43/3607 , B29C70/80 , B29C2043/3626 , B29L2031/565
摘要： A plunger for forming thermoplastic material disposed in a closure shell into a closure insert with a cushion pad or bead by sealing the material between the crown and working surface of the plunger and flexing a portion of the working surface to form the material into the desired shape. The plunger includes a punch, elastomeric material and a sealing means. In one embodiment, the plunger comprises a reciprocal punch having a lower end surrounded by cylindrically-shaped elastomeric material, and sealing means that is disposed about the outer wall of the elastomeric material and has a lower ledge contacting the bottom surface of the elastomeric material. A spring means maintains the elastomeric material in sealing engagement with the punch and sealing means, and maintains the punch, elastomeric material, and sealing means in mechanical engagement. The outer diameter of the lower portion of the plunger is less than the inner diameter of the sealing means to provide a gap therebetween, which facilitates in the alignment of the closure shell beneath the plunger, and enables the sealing means to move relative to the plunger to accommodate any skewness between the plunger and the closure shell.
摘要翻译：一种柱塞，用于通过将所述材料密封在所述柱塞的所述表冠和所述工作表面之间并将所述工作表面的一部分弯曲以形成所述形状，从而将设置在封闭壳体中的热塑性材料形成为具有缓冲垫或胎圈的封闭插件。柱塞包括冲头，弹性材料和密封装置。在一个实施例中，柱塞包括具有由圆柱形弹性体材料包围的下端的往复冲头，以及围绕弹性体材料的外壁设置并且具有接触弹性体材料的底表面的下凸缘的密封装置。弹簧装置保持弹性体材料与冲头和密封装置的密封接合，并且保持冲头，弹性体材料和密封装置的机械啮合。柱塞的下部的外径小于密封装置的内径，以在它们之间提供间隙，这有助于封闭壳在柱塞下方的对准，并且使得密封装置能够相对于柱塞移动以适应柱塞和封闭壳体之间的任何偏斜度。

8. 发明授权

US5819976A Closure having self-venting, sealed promotion compartment 失效
标题翻译：封闭具有自我通风，密封促销隔间
公开(公告)号：US5819976A
公开(公告)日：1998-10-13
申请号：US746710
申请日：1996-11-15
申请人： Ted W. Boehm , David L. Cerny , Wendell D. Willingham , Daniel J. Denman , Sheldon L. Wilde , Stephen W. McBride , Hugh C. Urmston , Ralph H. Whitney , David E. Babcock , Joseph M. Ladina
发明人： Ted W. Boehm , David L. Cerny , Wendell D. Willingham , Daniel J. Denman , Sheldon L. Wilde , Stephen W. McBride , Hugh C. Urmston , Ralph H. Whitney , David E. Babcock , Joseph M. Ladina
IPC分类号： B65D51/28 , B65D1/10
CPC分类号： B65D51/28 , Y10S215/902
摘要： A promotional closure includes a sealed promotion-receiving member in the form of a compartment positioned generally within an outer closure cap, for disposition within an associated container. The sealed configuration of the promotion compartment desirably acts to isolate the promotional element therein from the contents of the container. Use on a container having carbonated contents is particularly facilitated by an arrangement by which a plastic film cover member which seals the compartment is sealed to an annular flange of the compartment to permit predetermined delamination and release of gas pressure from within the interior of the compartment.
摘要翻译：促销关闭包括密封的促销接收构件，其为通常位于外部封闭帽内部的隔室的形式，用于配置在相关联的容器内。促销隔间的密封结构理想地用于将其中的促销元件与容器的内容物隔离。在具有碳酸化内容物的容器上的使用特别有利于通过这种装置将密封隔室的塑料膜盖构件密封到隔室的环形凸缘，以允许气室压力从室内部预先分层和释放。

9. 发明授权

US4167797A Closure cleaning machine 失效
标题翻译：封闭清洗机
公开(公告)号：US4167797A
公开(公告)日：1979-09-18
申请号：US850674
申请日：1977-11-11
申请人： Sheldon L. Wilde , William N. Peller , Kenneth E. Dale
发明人： Sheldon L. Wilde , William N. Peller , Kenneth E. Dale
IPC分类号： B65B55/24 , B67B1/03 , B08B9/08
CPC分类号： B67B3/003
摘要： A crown cleaning apparatus is provided for removing impurities from the interior and exterior surfaces of crowns. The apparatus is mounted at the terminal of a crown feed track and cleans the crowns by a high velocity spray of fluid. Several gas jets dry the crowns before the crowns exit the apparatus.
摘要翻译：提供了用于从牙冠的内表面和外表面去除杂质的牙冠清洁装置。该装置安装在冠部进给轨道的末端，并通过高速喷射的流体清洁牙冠。在皇冠离开设备之前，有几支气体喷射干燥冠。

10. 发明授权

US5884788A Tamper-indicating closure 失效
标题翻译：防篡改封闭
公开(公告)号：US5884788A
公开(公告)日：1999-03-23
申请号：US992145
申请日：1997-12-17
申请人： Sheldon L. Wilde
发明人： Sheldon L. Wilde
IPC分类号： B65D41/34 , B65D41/04 , B65D51/16 , B65D55/02
CPC分类号： B65D51/1688 , B65D41/045 , B65D55/026
摘要： A tamper-indicating closure for a container includes a cap with removable panels of a top wall of the cap. Each removable panel is connected to a tab on the inside of the cap. The top wall includes inner and outer cams on an inside surface and the tabs underlie the cams. A liner disc is applied inside the cap for sealing against the container. A plurality of spaced-apart ratchet teeth are arranged in one or two circular patterns on the liner disc and sized and located such that the circular pattern of teeth meshes with the two cams. The tabs have a toothed transverse cross-section which allow the tabs to ride over the ratchet teeth in a screwing-on direction to the cap, but the tabs are engaged by the ratchet teeth in a screwing-off direction of rotation of the cap. Since the liner disc and ratchet teeth are stationary with respect to the container, unscrewing of the cap causes the ratchet teeth to separate the panels from the moving cap.
摘要翻译：用于容器的防撬指示封闭件包括具有盖的顶壁的可移除面板的帽。每个可拆卸面板连接到盖子内侧的一个接头。顶壁包括内表面上的内凸轮和外凸轮，凸片位于凸轮下方。将衬垫施加在盖内用于密封容器。多个间隔开的棘轮齿以衬里盘中的一个或两个圆形图案布置，并且尺寸和位置使得圆形圆形图案与两个凸轮啮合。翼片具有带齿的横截面，该横截面允许翼片沿着螺栓连接到盖上的方向骑在棘轮齿上，但是翼片以棘轮旋转的旋转方向与棘轮啮合。由于衬垫盘和棘轮齿相对于容器是静止的，所以盖的旋松使得棘轮齿从活动盖分离。

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