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公开(公告)号:US4318763A
公开(公告)日:1982-03-09
申请号:US187023
申请日:1980-09-15
IPC分类号: B29C35/08 , B29C65/00 , B29C65/14 , B29C65/48 , B29C71/04 , B32B27/08 , C08J5/12 , B29D17/00
CPC分类号: C08J5/121 , B29C65/4845 , B29C66/71 , B29C66/723 , B29C66/7371 , B29C66/73711 , B29C66/73715 , B29C66/73756 , B29C66/73921 , B29C66/73941 , B32B27/08 , B29C2035/0877 , B29C65/14 , B29C65/1403 , B29C65/48 , B29C66/73752 , B29C71/04 , B29K2023/06 , B29K2023/083 , B29K2023/12 , B29K2031/00 , B29K2031/04 , B29K2105/0085 , B29K2105/24 , B29K2995/0049 , B29L2009/00 , B29L2023/001 , C08J2323/04 , Y10T156/1005 , Y10T428/1328 , Y10T428/1331 , Y10T428/3192
摘要: A method of improving the high temperature strength of a heat seal which bonds cross-linkable thermoplastic material together by first forming the heat seal and then irradiating the seal area with ionizing radiation to increase the cross-linking in the material of the seal area by at least 2 MR.
摘要翻译: 一种提高热封的高温强度的方法,其通过首先形成热密封然后用电离辐射照射密封区域以将可交联热塑性材料粘合在一起,从而增加密封区域的材料中的交联, 至少2 MR。
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公开(公告)号:US4286422A
公开(公告)日:1981-09-01
申请号:US107485
申请日:1979-12-26
申请人: Milton A. Howe, Jr.
发明人: Milton A. Howe, Jr.
摘要: Disclosed is a method and apparatus for loading articles, particularly meat articles, into containers. The apparatus comprises two groups of movably mounted beams cantilevered in a direction of article progression. One group of beams is movable in a vertical direction while the other group of beams is movable in a horizontal direction. The movement of the beams is synchronized to provide for article movement in the desired direction. The terminal portions of both sets of beams are unconnected and spaced apart so as to provide a spaced relationship between the group of beams to permit the insertion of a container over the terminal portions of the beams.
摘要翻译: 公开了用于将物品,特别是肉制品装载到容器中的方法和装置。 该装置包括沿物品进行方向悬臂的两组可移动安装的梁。 一组光束可以在垂直方向上移动,而另一组光束可在水平方向上移动。 梁的运动是同步的,以便在期望的方向上提供制品的运动。 两组梁的端部部分是未连接的并且间隔开,以便在一组梁之间提供间隔开的关系,以允许将容器插入梁的端部上。
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公开(公告)号:US4407473A
公开(公告)日:1983-10-04
申请号:US254016
申请日:1981-04-13
申请人: Milton A. Howe, Jr.
发明人: Milton A. Howe, Jr.
CPC分类号: B65D33/001 , B65D83/08
摘要: Bags are dispensed from a stack of bags by locating the stack of bags on a dispensing surface and elastically pinching the stack of bags to the dispensing surface with an elastic compression means. The bags are thus capable of being removed from the stack one at a time without otherwise disrupting the stack.
摘要翻译: 通过将袋子堆放置在分配表面上并用弹性压缩装置将袋子堆叠弹性地夹在分配表面上,从一堆袋子中分出袋子。 因此,袋子能够一次从堆叠中移除,而不会破坏堆叠。
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公开(公告)号:US4127688A
公开(公告)日:1978-11-28
申请号:US792177
申请日:1977-04-29
IPC分类号: B29C35/08 , B29C59/16 , B29C65/00 , B29C65/14 , B29C65/48 , B29C71/04 , B32B27/08 , B32B27/28 , C08J5/12 , B65D85/30
CPC分类号: C08J5/121 , B29C65/48 , B29C65/4845 , B29C66/03 , B29C66/4312 , B29C66/71 , B29C66/723 , B29C66/7371 , B29C66/73711 , B29C66/73715 , B29C66/73752 , B29C66/73921 , B32B27/08 , B32B27/28 , B29C2035/0877 , B29C59/16 , B29C65/14 , B29C65/1403 , B29C66/431 , B29C66/432 , B29C71/04 , B29K2023/06 , B29K2023/083 , B29K2023/12 , B29K2031/00 , B29K2031/04 , B29K2105/0085 , B29K2105/24 , B29K2995/0049 , B29L2009/00 , B29L2023/001 , C08J2323/04 , Y10T156/1005 , Y10T428/1334 , Y10T428/1345 , Y10T428/31536 , Y10T428/31909 , Y10T428/31913 , Y10T428/3192 , Y10T428/31928
摘要: The strength of a heat seal which bonds irradiatively cross-linkable thermoplastic materials together can be significantly improved by irradiating the seal area after sealing is completed. This technique is especially effective for improving the seal strength of packaging film laminates such as those having a layer of saran and a layer of ethylene vinyl acetate copolymer.
摘要翻译: 通过在密封完成后照射密封区域,可以显着改善将可照射的可交联热塑性材料结合在一起的热封的强度。 这种技术对于提高包装薄膜层压体的密封强度特别有效,例如具有一层纱线层和一层乙烯 - 乙酸乙烯酯共聚物的密封强度。
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公开(公告)号:US4638913A
公开(公告)日:1987-01-27
申请号:US295157
申请日:1981-08-21
申请人: Milton A. Howe, Jr.
发明人: Milton A. Howe, Jr.
CPC分类号: B65D75/5855 , B65D2575/586 , B65D75/12 , B65D75/26
摘要: Disclosed is a package for cheese, luncheon meat and the like having an easy open seal. The package comprises a pouch-like receptacle constructed from flexible thermoplastic film having at least two layers wherein the outer surface layer has a tensile strength greater than the bond strength between the outer layer and its adjacent layer. To form the easy open seal the edges of the mouth of the receptacle are folded inwardly, flattened, and a heat seal applied to compress and seal together the resulting four layers of film with the seal being located between the edges and the fold lines. The resulting two folds provide grippable halves which can be pulled apart thereby rupturing one of the outer layers and delaminating the film from the point of rupture to the edge of the film, the delamination occurring between the outer layer and the adjacent layer.
摘要翻译: 公开了一种具有容易开封的奶酪,午餐肉等的包装。 该包装包括由具有至少两层的柔性热塑性薄膜构成的袋状容器,其中外表面层的拉伸强度大于外层与其相邻层之间的粘结强度。 为了形成容易打开的密封,容器的口部的边缘向内折叠,平坦化,并且施加热密封以将所得到的四层薄膜压缩并密封在一起,同时密封件位于边缘和折叠线之间。 所产生的两个折叠部提供可抓取的两半,其可以被拉开,从而破裂外层之一并使膜从破裂点剥离到膜的边缘,在外层和相邻层之间发生分层。
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公开(公告)号:US4280811A
公开(公告)日:1981-07-28
申请号:US54219
申请日:1979-07-02
申请人: Milton A. Howe, Jr.
发明人: Milton A. Howe, Jr.
CPC分类号: B65D33/001 , B65D83/08 , Y10S206/805
摘要: Bags are dispensed from a stack of bags by locating the stack of bags on a dispensing surface and elastically pinching the stack of bags to the dispensing surface with an elastic compression means. The bags are thus capable of being removed from the stack one at a time without otherwise disrupting the stack.
摘要翻译: 通过将袋子堆放置在分配表面上并用弹性压缩装置将袋子堆叠弹性地夹在分配表面上,从一堆袋子中分出袋子。 因此,袋子能够一次从堆叠中移除,而不会破坏堆叠。
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公开(公告)号:US4225373A
公开(公告)日:1980-09-30
申请号:US753038
申请日:1976-12-22
IPC分类号: B29C35/08 , B29C59/16 , B29C65/00 , B29C65/14 , B29C65/48 , B29C71/04 , B32B27/08 , B32B27/28 , C08J5/12 , B29D17/00
CPC分类号: C08J5/121 , B29C65/48 , B29C65/4845 , B29C66/03 , B29C66/4312 , B29C66/71 , B29C66/723 , B29C66/7371 , B29C66/73711 , B29C66/73715 , B29C66/73752 , B29C66/73921 , B32B27/08 , B32B27/28 , B29C2035/0877 , B29C59/16 , B29C65/14 , B29C65/1403 , B29C66/431 , B29C66/432 , B29C71/04 , B29K2023/06 , B29K2023/083 , B29K2023/12 , B29K2031/00 , B29K2031/04 , B29K2105/0085 , B29K2105/24 , B29K2995/0049 , B29L2009/00 , B29L2023/001 , C08J2323/04 , Y10T156/1005 , Y10T428/1334 , Y10T428/1345 , Y10T428/31536 , Y10T428/31909 , Y10T428/31913 , Y10T428/3192 , Y10T428/31928
摘要: The strength of a heat seal which bonds irradiatively cross-linkable thermoplastic materials together can be significantly improved by irradiating the seal area after sealing is completed. This technique is especially effective for improving the seal strength of packaging film laminates such as those having a layer of saran and a layer of ethylene vinyl acetate copolymer.
摘要翻译: 通过在密封完成后照射密封区域,可以显着改善将可照射的可交联热塑性材料结合在一起的热封的强度。 这种技术对于提高包装薄膜层压体的密封强度特别有效,例如具有一层纱线层和一层乙烯 - 乙酸乙烯酯共聚物的密封强度。
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