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公开(公告)号:US4818544A
公开(公告)日:1989-04-04
申请号:US54301
申请日:1987-05-26
申请人: Barry Seward
发明人: Barry Seward
IPC分类号: B65D77/00 , A47J31/06 , A47J31/14 , A47J31/24 , B65D81/00 , B65D85/72 , B65D85/804 , B65D30/24 , B65D30/10 , B65D33/36
CPC分类号: B65D85/8043 , Y10S383/904
摘要: A beverage sachet has improved base seam opening performance by the provision of sealed lands extending inwardly from the side seams to reduce the tendency of curling of the base seams in use.
摘要翻译: 饮料袋通过提供从侧缝向内延伸的密封区域来改善基底缝开口性能,以减少使用中的底部接缝的卷曲趋势。
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公开(公告)号:US4581239A
公开(公告)日:1986-04-08
申请号:US513229
申请日:1983-07-13
申请人: Paul Woolman , Barry Seward
发明人: Paul Woolman , Barry Seward
CPC分类号: B65D85/8043 , A47J31/002 , A47J31/0642
摘要: A method for producing a beverage from an infusible material such as coffee or tea by contacting the material with aqueous medium such as hot water in successive discrete portions, each successive portion re-suspending and re-agitating the material to increase extraction efficiency. The infusible material is preferably enclosed in a disposable brewing container such as a sachet or capsule, the aqueous medium injected therein in successive cycles.
摘要翻译: 通过使材料与诸如热水的水性介质在连续的分立部分接触来从诸如咖啡或茶的不熔材料生产饮料的方法,每个连续部分重新悬浮并重新搅拌材料以提高提取效率。 不熔材料优选包封在诸如小袋或胶囊的一次性冲泡容器中,水介质在连续循环中注入。
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公开(公告)号:US4644855A
公开(公告)日:1987-02-24
申请号:US818792
申请日:1986-01-14
申请人: Paul Woolman , Barry Seward
发明人: Paul Woolman , Barry Seward
CPC分类号: B65D85/8043 , A47J31/002 , A47J31/0642
摘要: A method and apparatus for producing a beverage from an infusible material such as coffee or tea by contacting the material with aqueous medium such as hot water in successive discrete portions, each successive portion re-suspending and re-agitating the material to increase extraction efficiency. The infusible material is preferably enclosed in a disposable brewing container such as a sachet or capsule, the aqueous medium injected therein in successive cycles.
摘要翻译: 通过使材料与诸如热水的水性介质在连续的分立部分接触来从诸如咖啡或茶的不熔材料生产饮料的方法和装置,每个连续部分重新悬浮并重新搅拌材料以提高提取效率。 不熔材料优选包封在诸如小袋或胶囊的一次性冲泡容器中,水介质在连续循环中注入。
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公开(公告)号:US4886674A
公开(公告)日:1989-12-12
申请号:US195387
申请日:1988-05-10
申请人: Barry Seward , Kevin C. Pope
发明人: Barry Seward , Kevin C. Pope
IPC分类号: B65D77/10 , B65D30/04 , B65D77/12 , B65D81/00 , B65D85/804
CPC分类号: B65D85/8043
摘要: A sealed beverage sachet containing a web material 8 supporting a beverage-providing product 14 and having a nozzle 16 to locate an aqueous medium injector into the sachet. The base seam of the sachet may be a heat- or pressure-sensitive seal 6. The web material 8 has a upwardly-directed seam 12 which everts when the sachet is used. The web material may be a filter for ground coffee or leaf tea, or a coarse mesh for dispersible products such as powdered chocolate or soups, or an impermeable web which is provided with means for releasing the sachet contents in use.
摘要翻译: 一种密封的饮料袋,其包含支撑饮料提供产品14的纤维网材料8,并具有将水性介质注射器定位到小袋中的喷嘴16。 小袋的底部接缝可以是热敏或压敏密封件6.纤维网材料8具有向上指向的接缝12,当使用小袋时,该接缝12脱落。 网状材料可以是用于研磨咖啡或叶茶的过滤器,或用于可分散产品的粗网,例如粉末状巧克力或汤,或不透水网,其具有用于释放使用中的小袋内容物的装置。
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公开(公告)号:USD287932S
公开(公告)日:1987-01-27
申请号:US554186
申请日:1983-11-22
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