公开(公告)号：US4362526A

公开(公告)日：1982-12-07

申请号：US182799

申请日：1980-08-29

申请人： James R. Wilson

发明人： James R. Wilson

IPC分类号： B31B19/86 ,  B65D33/12 ,  B31B1/86

CPC分类号： B65D33/12 ,  B31B2219/9077 ,  Y10S493/926

摘要： This invention is a novel plastic bag and method of making it with a handle that extends upward through a folded-back top compartment, and the end of a front of the bag has a pocket with a similar folded-over top edge of the back of the bag. The bags of this invention are made from a continuous sheet, preferably a roll of plastic web that has its opposite side edges folded inwardly along opposite edges of the web to make the folded edges at the front and back sides of the bag. The web is then folded along its longitudinal center region with a gusset that forms the bottom of each bag. The bags have surfaces that are welded together to join areas of the front and of the back where necessary to weld plastic areas together, and certain areas do not weld where the plastic sheet is coated on areas that prevent heat applied to the plastic from fusing together.

摘要翻译： 本发明是一种新颖的塑料袋和方法，其具有通过折叠式顶部隔间向上延伸的把手，并且袋的前部的端部具有袋，其具有类似的折叠顶部边缘 袋子。 本发明的袋由连续的片材制成，优选地是一卷塑料网，其相对的侧边缘沿着幅材的相对边缘向内折叠，以在袋子的前后侧设置折叠边缘。 然后，网状物沿其纵向中心区域折叠，形成每个袋子的底部的角撑板。 这些袋子具有焊接在一起的表面，以在必要时将塑料区域焊接在一起的区域中，并且某些区域不焊接在塑料片涂覆在防止施加到塑料上的热量融合在一起的区域上 。

公开(公告)号：US3857329A

公开(公告)日：1974-12-31

申请号：US38025773

申请日：1973-07-18

申请人： LEHMACHER M ,  LEHMACHER H

发明人： LEHMACHER M ,  LEHMACHER H

IPC分类号： B31B19/86 ,  B31B1/86

CPC分类号： B31B2160/10 ,  B31B70/00 ,  B31B70/864 ,  Y10S493/926

摘要： To make an expansible side-infolded carrying bag of thermoplastic synthetic plastic film, with opposed grip bars bonded across the mouth top by relatively simple apparatus, a flat tubular film web as starting material is continuously formed from single layer stock, the web is rectangularly oppositely edge-notched at locations corresponding to bag lengths, the edges are infolded to the notching depth and successive bag lengths severed at leading notch edges, defining on the web end a mouth readily opened for easy insertion, for each bag without infold interference, of paired superimposed grips bars thereafter welded to respective mouth margins; a transverse bottom seam for an open-mouthed bag or a mouth-closing seam below the grip bars for a bottom-filled packaging bag being welded before or simultaneously with the grip welds; with disclosure of method variations.

摘要翻译： 为了制造可膨胀的热塑性合成塑料薄膜的侧面折叠的携带袋，具有通过相对简单的装置粘合在口顶上的相对的把手，由单层原料连续形成作为起始材料的扁平管状薄膜腹板， 边缘在对应于袋子长度的位置处被切口，边缘被折叠到开槽深度并且连续的袋子长度在引导切口边缘处切断，在纸幅端部限定了容易打开以容易地插入的嘴，对于每个袋子，没有信号干扰，成对 叠加的手柄条随后焊接到相应的嘴缘; 用于打开口袋的横向底部接缝或在抓握杆下方的封闭接缝，用于在夹紧焊缝之前或同时焊接底部填充的包装袋; 披露方法变体。

公开(公告)号：US3682051A

公开(公告)日：1972-08-08

申请号：US3682051D

申请日：1970-06-29

申请人： SENGEWALD KARL H

发明人： SENGEWALD KARL HEINZ

IPC分类号： B31B19/86 ,  B31B27/00 ,  B65B43/12 ,  B65D33/00 ,  B31B49/04

CPC分类号： B65D33/002 ,  B31B70/876 ,  B31B70/946 ,  B31B2155/0012 ,  B65B43/123 ,  Y10S206/82 ,  Y10S493/926

摘要： Synthetic plastic bags are produced and goods packaged therein by forming a series of bags individually complete but successively connected in, yet easily torn off from, a long strip wound as produced into a supply roll shipped to the point of use, the strip being unwound to present each successive bag dependently and with mouth open to a feed chute to receive goods to be packaged. An advancing continuous flattened thermoplastic film tube, produced either by extrusion or by longitudinally folding and seaming single sheet stock, with application of reinforcement for grip hole cut outs longitudinally spaced at the bag height, is transversely seam welded to form the bottom of one bag and, adjacently parallel to the bottom seam, perforated and severed in the respective tube layers to form the mouth top opening of the trailing next bag; the resultant bag strip being wound with the severed side outermost. Bag constructions with and without expansible side folds and also apparatus for manufacturing the former are described.

摘要翻译： 生产合成塑料袋，并通过形成一系列完整的袋子，并将其连续地连接在一起，然后轻易地撕开，将长条形的卷绕在被运送到使用点的供应辊上，将条展开到 逐一呈现每个连续的袋子，并通过开口向进料槽接收待包装的货物。 通过挤出或通过纵向折叠和缝合单片原料生产的推进的连续扁平的热塑性薄膜管被横向缝合焊接以形成一个袋子的底部，并且在袋的高度上纵向间隔开的用于夹紧孔切口的加强件被横向地缝合 相邻地平行于底部接缝，在相应的管层中穿孔并切断以形成后续下一个袋的口部顶部开口; 所得到的袋带被切断的侧面最外侧缠绕。 描述了具有和不具有可膨胀侧折叠的袋结构以及用于制造前者的装置。

公开(公告)号：US20070068118A1

公开(公告)日：2007-03-29

申请号：US10572553

申请日：2004-09-29

申请人： Stefan Forss

发明人： Stefan Forss

IPC分类号： B65B31/00

CPC分类号： B65D75/563 ,  B31B70/008 ,  B31B70/872 ,  B65D75/008 ,  Y10S493/924 ,  Y10S493/926

摘要： The invention relates to a method and a device (16) for gas filling and sealing of a duct (7) intended to be filled with gas and positioned in a container (1) of a collapsible type. The duct (7) is defined by two opposite side walls (2) which are joined along a connecting portion (4) and comprises an inlet (15) arranged in one of the side walls (2). A part of the container (1) that comprises the inlet (15) is clamped between an abutment (17) and a gas module (20) which is axially movable towards the abutment (17). Clamping occurs in such a manner that one of the two side walls (2) included in the duct (7) is allowed, in response to a gas flow supplied from the gas module (20) and entering the duct (7) through said inlet (15), to bulge to form a free passage into the duct (7) for filling the same with gas. After completion of the gas filling, the duct (7) is sealed. The invention also relates to a container blank (10) having a duct (7) which is specially developed for the method and the device (16).

摘要翻译： 本发明涉及一种用于气体填充和密封旨在填充气体并定位在可折叠式容器（1）中的管道（7）的方法和装置（16）。 管道（7）由两个相对的侧壁（2）限定，两个相对的侧壁（2）沿连接部分（4）连接并且包括布置在一个侧壁（2）中的入口（15）。 包括入口（15）的容器（1）的一部分被夹紧在邻接件（17）和气体模块（20）之间，所述气体模块可轴向移动到邻接件（17）。 夹紧以这样的方式发生，使得包括在管道（7）中的两个侧壁（2）中的一个被允许，响应于从气体模块（20）供应的气流并通过所述入口进入管道（7） （15），以膨胀以形成用于将气体填充到管道（7）中的自由通道。 在气体填充完成之后，管道（7）被密封。 本发明还涉及一种具有专门为该方法和装置（16）开发的管道（7）的容器坯料（10）。

公开(公告)号：US20040176231A1

公开(公告)日：2004-09-09

申请号：US10788341

申请日：2004-03-01

发明人： Kenneth J. Pajunen

IPC分类号： B26B017/00

CPC分类号： B31B70/00 ,  B31B70/864 ,  B31B2160/10 ,  Y10S493/926

摘要： The rope handle forming machine is made of a cylinder having a channel therein, an U-shaped forming plate mounted along a horizontal plane tangent to the top surface of the cylinder on one side of the cylinder, and a D-shaped forming plate mounted in a same plane as the U-shaped forming plate on the other side of the cylinder, facing the U-shaped forming plate. A rope feeder is provided along the horizontal axis of the cylinder to feed a rope stock into the channel. A cutoff blade is used to severe a rope length from the rope stock. A push-up blade mounted in the channel moves upward when the cylinder rotates and the channel reaches a twelve o'clock position, to raise the rope length above the mentioned plane. The forming plates are movable toward each other along the plane to retain and form the rope length into an U-shaped form.

摘要翻译： 绳手柄成型机由其中具有通道的圆​​柱体制成，沿着与圆柱体的上表面相切的水平面安装在其圆柱体的一侧上的U形成形板和安装在该圆柱体中的D形成形板 与圆筒的另一侧上的U形成形板相同的平面，面对U形成形板。 沿着圆柱体的水平轴线设置绳索进给器，以将绳索料料供给到通道中。 切割刀片用于从绳索绳索重新绳索长度。 当气缸旋转并且通道达到十二点钟位置时，安装在通道中的上推叶片向上移动，以将绳索长度提高到所述平面上方。 成形板可沿着平面彼此相对移动，以将绳长度保持并形成为U形形状。

公开(公告)号：US06729107B2

公开(公告)日：2004-05-04

申请号：US10414651

申请日：2003-04-16

申请人： Horst Heimann ,  Klaus Soltau

发明人： Horst Heimann ,  Klaus Soltau

IPC分类号： B65B906

CPC分类号： B65B61/14 ,  Y10S493/926

摘要： Introduction of a reinforcement strip into the folded edge area in the method for producing a bag with introduced goods to be packaged and with a suspension with suspension hole, wherein the goods to be packaged are introduced into a foil semi-hose which is supplied transverse to the transport direction, is deflected by a deflection device, and is further transported in the transport direction together with the goods to be packaged on a transport path and is then separated from the foil hose by a transverse welding unit and simultaneously welded. A reinforcement strip is introduced into the folded edge area of the foil hose at the deflection device, the foil hose is further transported with the reinforcement strip and the introduced goods to be packaged in the transport direction, the foil hose is sealed parallel to the folding edge of the foil hose between the reinforcement strip and the goods to be packaged, the suspension hole is introduced into the foil hose in the area of the reinforcement strip, and the individual packaging bag with the introduced goods to be packaged is separated transverse to the transport direction. The method makes it possible to produce such bags with the conventional high cycle speeds of a packaging machine. Moreover, the suspension is stronger and can be used additionally as an advertisement carrier.

摘要翻译： 在具有待包装的引入物品和具有悬挂孔的悬架的袋子生产方法中将加强条引入到折叠边缘区域中，其中待包装的货物被引入横向于 运输方向由偏转装置偏转，并与输送路径上的包装货物一起在输送方向上运输，然后通过横向焊接单元与铝箔软管分离并同时焊接。 加强条被引入到在挠曲装置的箔软管的折叠边缘区域中，箔软管进一步与加强条和被引入的货物一起输送以在输送方向上包装，箔软管被平行于折叠 在加强条和要包装的货物之间的箔软管的边缘，悬挂孔被引入到加强条的区域中的箔软管中，并且将要包装的引入货物的单个包装袋横向于 运输方向。 该方法使得可以以包装机的常规高循环速度生产这种袋。 此外，悬架更强，可以另外用作广告载体。

公开(公告)号：US06574942B1

公开(公告)日：2003-06-10

申请号：US09693573

申请日：2000-10-20

申请人： Horst Heimann ,  Klaus Soltau

发明人： Horst Heimann ,  Klaus Soltau

IPC分类号： B65B906

CPC分类号： B65D75/566 ,  B65B61/16 ,  B65D2575/565 ,  Y10S493/926

摘要： Introduction of a reinforcement strip into the folded edge area in the method for producing a bag with introduced goods to be packaged and with a suspension with suspension hole, wherein the goods to be packaged are introduced into a foil semi-hose which is supplied transverse to the transport direction, is deflected by a deflection device, and is further transported in the transport direction together with the goods to be packaged on a transport path and is then separated from the foil hose by a transverse welding unit and simultaneously welded. A reinforcement strip is introduced into the folded edge area of the foil hose at the deflection device, the foil hose is further transported with the reinforcement strip and the introduced goods to be packaged in the transport direction, the foil hose is sealed parallel to the folding edge of the foil hose between the reinforcement strip and the goods to be packaged, the suspension hole is introduced into the foil hose in the area of the reinforcement strip, and the individual packaging bag with the introduced goods to be packaged is separated transverse to the transport direction. The method makes it possible to produce such bags with the conventional high cycle speeds of a packaging machine. Moreover, the suspension is stronger and can be used additionally as an advertisement carrier.

公开(公告)号：US06574940B2

公开(公告)日：2003-06-10

申请号：US09918124

申请日：2001-07-30

申请人： Agustín Dauder Guardiola

发明人： Agustín Dauder Guardiola

IPC分类号： B65B6114

CPC分类号： B65B9/13 ,  B65B25/048 ,  B65B61/14 ,  Y10S493/926

摘要： A packing machine for the packing of products in mesh bags with handle include; a tubular mesh feeder, a first set of rollers in quincunxes, a frame with a second set of rollers resting, respectively, on the first set of rollers, feeders of two bands, plates with springs disposed between both bands, parts shaping folds on the free parts of the mesh, rollers that pull the tubular mesh with its two bands welded, and means that close the bottom and cut the top of each bag, feeder rollers of a band and means for transversely cutting the band to obtain a strip, turning means that fold the strip in a “U”, and means for inserting the strip in the upper part of the bag and means for welding this set.

摘要翻译： 用于包装带有手柄的网袋产品的包装机包括： 一个管状网状进料器，一个第一组五分之一的辊子，一个框架，第二组辊子分别搁置在第一组辊子上，两个带子的进料器，两个带子之间的弹簧板， 网状物的自由部分，用其两个带焊接的管状网状物拉动的辊子，以及关闭底部并切割每个袋子的顶部，带的进料辊和用于横向切割带以获得带材的装置的装置 意味着将条折叠成“U”，以及用于将条带插入袋的上部的装置和用于焊接该组的装置的装置。

公开(公告)号：US6059708A

公开(公告)日：2000-05-09

申请号：US120077

申请日：1998-07-21

申请人： Esther Armendariz ,  Victor Mireles ,  Michael Angel Balibrera

发明人： Esther Armendariz ,  Victor Mireles ,  Michael Angel Balibrera

IPC分类号： B65D81/36 ,  A63H33/00

CPC分类号： B65D81/368 ,  Y10S493/916 ,  Y10S493/926 ,  Y10S493/955 ,  Y10S493/959 ,  Y10T428/13

摘要： An innovative method of making pinatas utilizes pre-cut and scored cardstock designed with tab and slot closures. Once the shapes are folded and secured, the pinatas can be decorated using traditional or innovative methods. By designing the tab/slot closure of the body on the bottom of the pinata, the enclosed treats may be released in a non-destructive manner.

摘要翻译： 制造pi + E，otl n + EE atas的创新方法利用设计有标签和槽口封闭的预切割和刻痕卡片纸。 一旦形状折叠和固定，pi + E，otl n + EE atas可以使用传统或创新的方法进行装饰。 通过设计pi + E，otl n + EE ata底部的身体的突舌/狭槽封闭，封闭的物品可能以非破坏性的方式释放。

公开(公告)号：US6059707A

公开(公告)日：2000-05-09

申请号：US049402

申请日：1998-03-27

申请人： William P. Belias ,  Robert T. Maddock

发明人： William P. Belias ,  Robert T. Maddock

IPC分类号： B31B19/86 ,  B65D33/00 ,  B65D33/06 ,  B31B1/64

CPC分类号： B65D33/065 ,  B65D33/002 ,  B31B2219/909 ,  Y10S493/926

摘要： A method of forming a plurality of easy to open handle bags including the steps of providing a flattened tube of thermoplastic material oriented in a generally longitudinal direction. The flattened tube has a first longitudinal side edge and a second longitudinal side edge, a transverse lower heat seal, and a transverse upper heat seal. The tube also has first, second, and third sections. The second section being disposed between the first and third sections. The first section is joined to the second section along a generally longitudinal first fold line. The second section is joined to the third section along a generally longitudinal second fold line. The second section is cut along a generally transverse first cut line extending between the first and second fold lines. The first section is folded over the second section along the first fold line. The third section is folded over the previously folded-over first section along the second fold line such that the first, second, and third sections overlap one another. The overlapped first, second, and third sections are cut along a generally longitudinal second cut line that intersects the first cut line, the first fold line, and the second side edge at one end and intersects the upper heat seal at the other end. The overlapped first, second, and third sections are then cut along a generally longitudinal third cut line that intersects the first cut line, the second fold line, and the first side edge at one end and intersects the upper heat seal at the other end.

摘要翻译： 一种形成多个容易打开的手提袋的方法，包括以下步骤：提供沿大致纵向方向定向的热塑性材料的扁平管。 扁平管具有第一纵向侧边缘和第二纵向侧边缘，横向下部热封和横向上部热封。 该管还具有第一，第二和第三部分。 第二部分设置在第一和第三部分之间。 第一部分沿着大致纵向的第一折线连接到第二部分。 第二部分沿着大致纵向的第二折线连接到第三部分。 第二部分沿着在第一和第二折叠线之间延伸的大致横向的第一切割线切割。 第一部分沿着第一折线折叠在第二部分上。 第三部分沿着第二折叠线折叠在先前折叠的第一部分上，使得第一部分，第二部分和第三部分彼此重叠。 重叠的第一，第二和第三部分沿着与第一切割线，第一折叠线和第二侧边缘在一端相交的大致纵向的第二切割线切割，并且在另一端与上部热封相交。 然后，重叠的第一，第二和第三部分沿着与第一切割线，第二折叠线和第一侧边缘相交的大致纵向的第三切割线切割，并在另一端与上部热封相交。