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    • 2. 发明授权
    • Hollow forming blocks for double package forming machines
    • 用于双包装成型机的空心成型块
    • US5102386A
    • 1992-04-07
    • US588258
    • 1990-09-26
    • Valerian H. WesselFloyd LobashWayne I. Knigge
    • Valerian H. WesselFloyd LobashWayne I. Knigge
    • B31B3/28
    • B31B1/00B31B2201/2604
    • An improved forming block (10) is described for forming double packages including a liner enclosed within a carton. The forming block (10) includes a mandrel (12) having a free, open end (30) partially closed by an end piece (14). The mandrel (12) includes a hollow core (16) having a periphery around which the double package is formed. The mandrel (12) further includes a mounting bracket (18) which mounts the mandrel (12) in a cantilever manner to the forming machine and includes a hollow interconnecting portion (20). Ambient air is in communication to the interior of the core (16) by apertures (56) formed in the interconnecting portion (20). Air communication is also provided from the interior of the core (16) and the interior of the double package through apertures (76) formed in the end piece (14) and through vent holes (40) formed in the core (16) adjacent the open end (30). Longitudinal grooves (34) are formed in each of the sides (22, 24) of the periphery of the core (16) and corresponding to the hooks (36) of the stripper bars (38) for providing air communication between the liner of the double package and the mandrel (12) to provide communication of ambient air therealong and to allow movement of the stripper bars (38) without engaging the mandrel (12). In the preferred form, the vent holes (40) are located within and in air communication with the longitudinal grooves (34).
    • 描述了一种改进的成形块(10),用于形成包括封装在纸箱内的衬垫的双重包装。 成形块(10)包括具有由端部件(14)部分封闭的自由开放端(30)的心轴(12)。 心轴(12)包括具有围绕其形成双重包装的周边的中空芯(16)。 心轴(12)还包括安装托架(18),其以悬臂的方式将心轴(12)安装到成形机上并且包括中空互连部分(20)。 环境空气通过形成在互连部分(20)中的孔(56)与芯(16)的内部连通。 通过形成在端件(14)中的孔(76)和通过形成在芯(16)中的通孔(40)也可以从芯部16的内部和双组件的内部提供空气连通。 开口端(30)。 纵向槽(34)形成在芯部(16)的周边的每个侧面(22,24)中并且对应于汽提器杆(38)的钩部(36),用于在衬套的衬套之间提供空气连通 双重包装和心轴(12),以在其周围提供环境空气的连通并且允许汽提器杆(38)的移动而不与心轴(12)啮合。 在优选形式中,通气孔(40)位于与纵向凹槽(34)内空气连通。
    • 3. 发明授权
    • Apparatus and methods for inserting flat premium items
    • 用于插入平价优质物品的装置和方法
    • US5425217A
    • 1995-06-20
    • US155541
    • 1993-11-22
    • Floyd LobashLeo W. Eiden
    • Floyd LobashLeo W. Eiden
    • B65B61/20B65H5/22A21C15/04
    • B65B61/20B65H5/228Y10T83/2216
    • Apparatus (10) is disclosed including a series of equally spaced air jets (36) in the center plate (18) of a channel (14). An end cover plate (22) and a cover (48) close the channel (14) to form a tunnel having infeed and outfeed ends. In the most preferred form, the air jets (36) are wedge-shaped depressions formed in the center plate (18) having semicircular end walls (38) including apertures (42) in fluid communication with a compressed air enclosure (44) secured to the center plate (18). The free end of a continuous strip of coupon items is inserted into the infeed end where it is under the control of the air flow created by the air jets (36) within the tunnel. A coupon item is then cut from the continuous strip and travels under the control of the air flow within the tunnel and through the outfeed end thereof. In a preferred form, the end cover plate (22) is arcuately shaped outward and downward to direct the coupon item into a hopper (32) which later receives the ready-to-eat food product. In another preferred form, the coupon item is inserted between a previously filled and sealed bag and a carton receiving such bag.
    • 公开了一种在通道(14)的中心板(18)中包括一系列相等间隔的空气射流(36)的装置(10)。 端盖板(22)和盖子(48)关闭通道(14)以形成具有进给端和出料端的隧道。 在最优选的形式中,空气射流(36)是形成在中心板(18)中的楔形凹部,其具有半圆形端壁(38),该半圆形端壁(38)包括与压缩空气外壳(44)流体连通的孔(42) 中心板(18)。 连续的试样条带的自由端插入进料端,在进料端处,在由隧道内的空气射流(36)产生的空气流的控制下。 然后从连续条切割一个优惠券项,并在隧道内的气流的控制下并通过其出料端行进。 在优选的形式中,端盖板(22)向外和向下弧形地引导,以将试样物品导入料斗(32)中,后者接收即食食品。 在另一个优选形式中,优惠券项目插入在先前填充和密封的袋子和接收这种袋子的纸箱之间。