公开(公告)号：US5555708A

公开(公告)日：1996-09-17

申请号：US426105

申请日：1995-04-21

Applicant: Michael F. Shower ,  Kenneth P. McDonald ,  Anthony J. Lukasiewicz

Inventor： Michael F. Shower ,  Kenneth P. McDonald ,  Anthony J. Lukasiewicz

IPC: B31B1/02 ,  B29C65/00 ,  B29C65/02 ,  B31B3/28 ,  B31B3/64 ,  B65B51/10 ,  B65B1/02

CPC classification number: B29C65/7882 ,  B29C66/43121 ,  B29C66/63 ,  B29C66/82421 ,  B31B1/00 ,  B31B1/64 ,  B29C65/02 ,  B29C66/43122 ,  B29C66/4326 ,  B29L2031/7166 ,  B31B2201/2604 ,  B31B2201/6026 ,  B31B2201/603

Abstract: A pressure sealing mechanism having a yoke into which a mandrel is positioned while having a carton tube mounted thereon with overlapped end closure panels, the yoke including side walls, a closed outer end wall, oppositely disposed, inwardly extending flanges formed on the inner ends of the side walls, with cooperating slots formed in the mandrel, and an expansible bladder and a pressure pad mounted in the yoke for sealing the panels upon expansion of the bladder by forcing the yoke radially outwardly such that the flanges engage the slots providing a compressive force on the panels.

Abstract translation: 一种具有轭的压力密封机构，其中心轴被放置在其中，同时具有安装有重叠的端盖的纸板箱，所述轭包括侧壁，封闭的外端壁，相对设置的向内延伸的凸缘，其形成在内端 所述侧壁具有形成在所述心轴中的配合槽，以及可膨胀囊和安装在所述轭中的压力垫，用于通过迫使所述轭径向向外使所述气囊膨胀而密封所述面板，使得所述凸缘与所述槽接合，从而提供压缩力 在面板上。

公开(公告)号：US5421512A

公开(公告)日：1995-06-06

申请号：US76883

申请日：1993-06-15

Applicant: Donald A. Poole

Inventor： Donald A. Poole

IPC: B29C65/00 ,  B29C65/18 ,  B29C65/76 ,  B31B1/64 ,  B31B3/28 ,  B31B3/64 ,  B65B51/14 ,  B65B55/02 ,  B65D5/06 ,  B65D5/40 ,  B65D5/74

CPC classification number: B29C65/18 ,  B29C65/76 ,  B29C66/346 ,  B29C66/43122 ,  B29C66/80 ,  B31B1/00 ,  B31B1/64 ,  B65B51/144 ,  B65B55/02 ,  B65D5/067 ,  B29C66/71 ,  B29L2031/7162 ,  B29L2031/7166 ,  B31B2201/6026 ,  B31B2201/603

Abstract: A method for the shelf stable packaging of perishable liquid food products in hermetically sealed easy-to-open gable top cartons comprising the steps of cold filling liquid food products free from pathogenic and thermophilic organisms into gable top cartons, sealing the cartons over certain critical areas of the seal flaps while reducing or relieving sealing pressure over certain other specified areas, heating the sealed carton up to and holding the contents at a pasteurization hold temperature for a predetermined time and then cooling the contents of the carton.

Abstract translation: 一种用于将易腐液体食品搁置稳定包装在密封容易开盖山顶纸箱中的方法，包括将没有致病和嗜热生物的液体食品冷却至山形顶部纸箱的步骤，将纸箱密封在某些关键区域 的密封片，同时在某些其他特定区域上减小或减轻密封压力，将密封的纸箱加热至并保持内容物处于巴氏杀菌保持温度一段预定时间，然后冷却纸箱的内容物。

公开(公告)号：US5321930A

公开(公告)日：1994-06-21

申请号：US76669

申请日：1993-06-15

Applicant: Donald A. Poole

Inventor： Donald A. Poole

IPC: B29C65/00 ,  B29C65/18 ,  B31B3/28 ,  B31B3/64 ,  B65B51/14 ,  B65B55/02 ,  B65D5/06 ,  B65B61/18

CPC classification number: B29C65/18 ,  B29C65/76 ,  B29C66/346 ,  B29C66/43122 ,  B29C66/80 ,  B31B1/00 ,  B31B1/64 ,  B65B51/144 ,  B65B55/02 ,  B65D5/067 ,  B29L2031/7162 ,  B29L2031/7166 ,  B31B2201/6026 ,  B31B2201/603

Abstract: Several embodiments of a die for heat sealing a heat sealable carton having a gable shaped closure are disclosed. Each embodiment of the die includes a pair of opposed jaws. Each of the jaws has portions for providing a firm seal capable of keeping bacteria out of the carton, and other portions for selectively sealing non-critical areas of the carton to a lesser extent to make the carton easy to open. The lightly sealed areas are caused by a recessed area in at least one jaw; a protrusion associated with a recessed area provides a highly staked seal area. A method of packaging in gable top cartons is also disclosed.

Abstract translation: 公开了用于热封具有山形封闭件的可热封纸箱的模具的几个实施例。 模具的每个实施例包括一对相对的夹爪。 每个钳口具有用于提供能够将细菌从纸箱中保持的牢固密封的部分，以及用于在较小程度上选择性地密封纸箱的非关键区域以使纸盒易于打开的其它部分。 轻度密封区域由至少一个颚部中的凹陷区域引起; 与凹陷区域相关联的突起提供高度密封的密封区域。 还公开了在山形顶盒中的包装方法。

公开(公告)号：US5242701A

公开(公告)日：1993-09-07

申请号：US395585

申请日：1989-08-18

Applicant: Donald A. Poole

Inventor： Donald A. Poole

IPC: B29C65/00 ,  B29C65/18 ,  B29C65/76 ,  B31B1/64 ,  B31B3/28 ,  B31B3/64 ,  B65B51/14 ,  B65B55/02 ,  B65D5/06

CPC classification number: B29C65/18 ,  B29C65/76 ,  B29C66/346 ,  B29C66/43122 ,  B29C66/80 ,  B31B1/00 ,  B31B1/64 ,  B65B51/144 ,  B65B55/02 ,  B65D5/067 ,  B29C66/71 ,  B29L2031/7162 ,  B29L2031/7166 ,  B31B2201/6026 ,  B31B2201/603

Abstract: A method for the shelf stable packaging of perishable liquid food products in hermetically sealed easy-to-open gable top cartons comprising the steps of cold filling liquid food products free from pathogenic and thermophilic organisms into gable top cartons, sealing the cartons over certain critical areas of the seal flaps while reducing or relieving sealing pressure over certain other specified areas, heating the sealed carton up to and holding the contents at a pasteurization hold temperature for a predetermined time and then cooling the contents of the carton.

Abstract translation: 一种用于将易腐液体食品搁置稳定包装在密封容易开盖山顶纸箱中的方法，包括将没有致病和嗜热生物的液体食品冷却至山形顶部纸箱的步骤，将纸箱密封在某些关键区域 的密封片，同时在某些其他特定区域上减小或减轻密封压力，将密封的纸箱加热至并保持内容物处于巴氏杀菌保持温度一段预定时间，然后冷却纸箱的内容物。

公开(公告)号：US4498895A

公开(公告)日：1985-02-12

申请号：US464830

申请日：1983-02-08

Applicant: Herbert V. White

Inventor： Herbert V. White

IPC: B31B3/64

CPC classification number: B31B1/00 ,  B31B2201/603 ,  Y10S493/964

Abstract: A jig construction having adjustable spacers which may be positioned to accommodate various sizes of pre-cut paperboard or cardboard sheets from which folded pallets are formed. The jig includes manually and semi-automatically actuated mechanisms for adjusting the size of the cardboard pallet formed thereon, and to facilitate bending and creasing sections of the paperboard for forming the pallet construction.

Abstract translation: 具有可调间隔件的夹具结构，其可以被定位成适应形成折叠托盘的各种尺寸的预切纸板或纸板。 夹具包括手动和半自动致动的机构，用于调节形成在其上的纸板托盘的尺寸，并且便于用于形成托盘结构的纸板的弯曲和折痕部分。