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31. 发明授权

US3908888A Single piece carton with sloped bottom and exterior seals 失效
标题翻译：单件纸箱，底部和外部有密封件
公开(公告)号：US3908888A
公开(公告)日：1975-09-30
申请号：US45636874
申请日：1974-03-29
申请人： INT PAPER CO
发明人： GORDON ROBERT LOUIS
IPC分类号： B65D5/36 , B65D5/40 , B65D77/12 , B65D5/08 , B65D33/16
CPC分类号： B65D5/3607 , B65D5/40 , B65D77/12
摘要： The carton is prepared from a single piece blank, preferably made from coated paperboard, comprising a bottom forming panel and wall panels attached to opposed first and second edges thereof. The bottom forming panel contains a plurality of foldably interconnected triangular panels, including two centrally disposed foldably attached triangular bottom panels, and four triangular bottom support panels disposed exteriorly of the two bottom panels foldably attached to the two bottom panels and the wall panels. The blank is illustratively formed into a carton by folding the two triangular bottom panels in half to form a sloped bottom for the carton, folding the inner faces of the bottom support panels toward the inner faces of the wall panels, and the outer faces thereof toward the outer faces of the bottom panels to form a support for the sloped bottom, folding the wall panels on each side of the bottom forming panel toward each other, the joining the side edges thereof. A method for forming a continuous sheet of the blanks into cartons is also disclosed. The carton itself has wall panels and a bottom sloped toward its center formed by the two triangular panels in the bottom forming panel. The other panels in the bottom forming panel are disposed peripherally around the carton bottom in an erect position beneath the bottom, in face-to-face relationship with the inner surface of the wall panels, where they support the suspended bottom of the carton and join the panels forming the bottom to the wall panels. Numberous top closures can be used with the carton. Features of the carton include an exterior seal which eliminates cut paperboard edges in the carton interior which wick in the presence of liquid to cause leaks, and the facility, because of the unique construction of the blank, to form the cartons from a continuous sheet of attached blanks.
摘要翻译：纸箱由单件坯料制成，优选由涂布纸板制成，包括底部成形板和连接到其相对的第一和第二边缘的壁板。底部形成板包括多个可折叠地互连的三角形面板，包括两个中心设置的可折叠地连接的三角形底板，以及四个三角形底部支撑板，其设置在两个底板的外部，可折叠地连接到两个底板和墙板。通过将两个三角形底板折叠成一半以形成用于纸箱的倾斜底部，将该坯件示意性地形成为纸板箱，将底部支撑板的内表面朝向壁板的内表面折叠，并且其外表面朝向底板的外表面形成用于倾斜底部的支撑件，将底部成形板的每一侧的壁板彼此折叠，从而将其侧边缘接合。还公开了将坯料连续片材形成纸箱的方法。纸箱本身具有壁板，并且底部朝向其中心倾斜，由底部成形板中的两个三角形板形成。底部成形板中的其它面板在底板下方的直立位置周围设置在纸箱底部周围，与墙板的内表面面对面地关系，其中它们支撑纸箱的悬挂底部并连接面板形成底部到墙板。多个顶盖可以与纸箱一起使用。纸箱的特征包括外部密封件，其消除纸板箱内部的切割纸板边缘，其中存在液体以引起泄漏，并且由于坯料的独特结构而使设备从连续片材形成纸箱附加空白。

32. 发明授权

US3601252A Burst pack 失效
标题翻译：爆炸包
公开(公告)号：US3601252A
公开(公告)日：1971-08-24
申请号：US3601252D
申请日：1969-08-01
申请人： KLEER VU IND INC
发明人： SAGER THOMAS B
IPC分类号： B29C65/08 , B65D75/48 , B65D75/58 , B65D77/12 , B65D77/38
CPC分类号： B65D75/5822 , B29C65/08 , B29C66/1122 , B29C66/4312 , B29C66/43123 , B65D75/48 , Y10S220/31
摘要： A container having a tubular portion of heat-sealable material which is sealed at one end in such a manner that such seal will rupture when a predetermined pressure is applied to the opposite ends thereof.

33. 发明授权

US3575337A Food package 失效
公开(公告)号：US3575337A
公开(公告)日：1971-04-20
申请号：US3575337D
申请日：1969-08-21
申请人： KARAN PAUL RICHARD
发明人： BERNHARDT DANIEL
IPC分类号： B65D77/12 , B65D85/36 , B65D1/00
CPC分类号： B65D77/12 , B65D85/36 , Y10S206/822 , Y10S229/902 , Y10S229/938
摘要： A food package, especially for sandwiches, particularly adapted to be closed by a heat-sealing operation and characterized by insulating the enclosed food from the heat inherent in forming the heat seal. The shape of the package is modified in the course of the closure operation to grip against the sides of the bread slices, thus to limit relative movement of the article and package, and assure that the contents of the sandwich are preserved intact.

34. 发明授权

US3299605A Method of making packages from a web of material 失效
标题翻译：从材料卷制造包装的方法
公开(公告)号：US3299605A
公开(公告)日：1967-01-24
申请号：US34458964
申请日：1964-02-13
申请人： TETRA PAK AB
发明人： GEORG SWEDE HARALD
IPC分类号： B65B9/20 , B65D30/00 , B65D30/08 , B65D75/26 , B65D75/42 , B65D75/44 , B65D75/48 , B65D75/52 , B65D77/12
CPC分类号： B65D75/42 , B65B9/20 , B65D31/00 , B65D31/02 , B65D75/26 , B65D75/44 , B65D75/48 , B65D75/52 , B65D77/12

35. 发明授权

US2835433A Bag closures 失效
标题翻译：袋关闭
公开(公告)号：US2835433A
公开(公告)日：1958-05-20
申请号：US50096055
申请日：1955-04-12
申请人： WINGFOOT CORP
发明人： JEAN SWARTZ RUBY , SNYDER JAMES E
IPC分类号： B65D77/12
CPC分类号： B65D77/12 , Y10S383/908

36. 发明授权

US2524030A Method of closing bag tube ends 失效
标题翻译：关闭袋管末端的方法
公开(公告)号：US2524030A
公开(公告)日：1950-10-03
申请号：US59623245
申请日：1945-05-28
申请人： BEMIS BRO BAG CO
发明人： ALLEN HENRY H
IPC分类号： B65D77/12
CPC分类号： B65D77/12

37. 发明申请

US20220381498A1 INDIVIDUAL TUBULAR PACKAGING MADE OF IMPERMEABLE PAPER FOR PACKAGING DRINKING/MINERAL WATER OR OTHER LIQUID SUBSTANCES FOR ICE FORMATION 有权
公开(公告)号：US20220381498A1
公开(公告)日：2022-12-01
申请号：US17765332
申请日：2020-09-28
申请人： Jose Roberto Gesualdo
发明人： Jose Roberto Gesualdo
IPC分类号： F25C1/22 , B65D77/12
摘要： A packaging for drinking water/minerals or other liquid substances for individualized ice formation is disclosed, which provides for areas of expansion of the liquid for its transformation into ice and its tubular shape without damaging the packaging, i.e. the weak sealing (3) which provides for the expansion/expansion, which will be broken at the proposed end(s) and the expansion generated in the change of state from liquid to solid will be assimilated normally by the package conformation, but limited by the strong sealing (2) and stronger (4), avoiding early package rupture, ensuring its integrity, either for storage or after frozen for consumption.

38. 发明申请

US20180200654A1 Non-Respirable Powdered Diatomaceous Earth Products 审中-公开
公开(公告)号：US20180200654A1
公开(公告)日：2018-07-19
申请号：US15524974
申请日：2015-12-11
申请人： EP Minerals, LLC
发明人： Niels Steffen Mastrup , Jonas Reid Pearce , Scott Kevin Palm , Chongjun Jiang , Qun Wang , Bradley Scott Humphreys , George Asante Nyamekye , Peter E. Lenz
IPC分类号： B01D39/06 , B65B1/04 , B65B51/10 , B65D77/12
CPC分类号： B01D39/06 , B01D2239/0442 , B01D2239/10 , B01D2239/1241 , B65B1/04 , B65B51/10 , B65D77/12
摘要： Disclosed is a non-respirable/substantially non-respirable product and method of manufacturing such product. The product may comprise diatomite having a median particle size distribution between about 10 microns and about 60 microns. The product is substantially non-respirable and may be enclosed inside a package wherein the product and inside the package have a combined aerobic bacterial count between about zero and about 114 (CFU/1.0 g). The product may have a dust number less than about 0.2.

39. 发明申请

US20180186542A1 ENVIRONMENTAL FRIENDLY PACKAGING BOX WITH MOVABLE FAST PACKAGING BOARDS 审中-公开
公开(公告)号：US20180186542A1
公开(公告)日：2018-07-05
申请号：US15397681
申请日：2017-01-03
申请人： Shih-Fong Lin
发明人： Shih-Fong Lin
IPC分类号： B65D77/32 , B65D77/12
CPC分类号： B65D77/32 , B65D5/0227 , B65D77/12
摘要： An environmentally friendly packaging box with movable fast packaging boards includes: a packaging box, including first, second main cover boards respectively configured on two opposite sides of a upper opening of a box body and on two opposite sides of a lower opening thereof, and first, second secondary cover boards respectively configured on two other sides of said upper opening of said box body and on two other sides of said lower opening thereof, two opposite sides of said first main cover board being respectively configured with a movable fast packaging board; and a release sheet, formed with a longitudinal separable tear line adapted to divide said release sheet into a base and withdrawal tear strip, one side face of a double side adhesive tape being stuck to one side face of said release sheet, and another side face thereof said movable fast packaging board.

40. 发明申请

US20180029769A1 Food Bag Assembly 审中-公开
公开(公告)号：US20180029769A1
公开(公告)日：2018-02-01
申请号：US15219560
申请日：2016-07-26
申请人： Glenn Moore
发明人： Glenn Moore
IPC分类号： B65D75/20 , B65D77/12 , B65D33/18
CPC分类号： B65D75/20 , B65D33/18
摘要： A food bag assembly for providing a serving surface includes a bag that may contain a food item. The bag has a pouch section a flap that closes the pouch section. The flap defines a serving surface when the flap is opened. Thus, the serving surface supports the food item thereby facilitating the food item to be consumed.

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