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1. 发明公开

EP3209482A4 METHOD AND APPARATUS FOR DEEP-DRAWING A TRAY FROM SHEET MATERIAL 审中-公开
公开(公告)号：EP3209482A4
公开(公告)日：2018-07-11
申请号：EP15849921
申请日：2015-10-08
申请人： STORA ENSO OYJ
发明人： RÄSÄNEN JARI , NEVALAINEN KIMMO , LINDELL HENRY , TANNINEN PANU , MATTHEWS SAMI , HILTUNEN MARI , KYLLIAINEN OUTI
IPC分类号： B29C51/08 , B31B50/25 , B31B50/59 , B31F1/00 , B32B38/12 , B65D1/26 , B65D1/34
CPC分类号： B31F1/0077 , B31B1/25 , B31B50/592 , B31B70/00 , B31B2160/10 , B31B2201/223 , B31B2201/25 , B31B2203/084 , B65D1/26 , B65D1/34
摘要： The invention relates to a method and an apparatus for deep-drawing a tray (1) from a blank of sheet material (2). The blank is provided with score lines, which determine the location of wrinkles formed in the process. The apparatus comprises a female moulding tool (3), which comprises a cavity (7) for forming the tray bot-tom outwardly, a male moulding tool (4), which comprises a plunger (11) for form-ing the tray bottom inwardly, the plunger being movable with respect to the cavity for forming the tray, and clamps (6, 15) with an interface for holding the sheet ma-terial and forming a tray rim flange. According to the invention by laterally distanc-ing at least one of the moulding tools (3, 4) from the sheet material leeway is pro-vided for free forming so that wrinkling of the tray side walls is achieved in a con-trolled manner. Spacer plates (13) may be positioned behind the plunger (11), to adjust its position in relation to the cavity (7) of the female moulding tool (3). The cavity may have a separate bottom plate (8) and spacer plates (9) therebelow, or screw means may be provided for adjusting the distance of the bottom of the cavi-ty from the clamp interface and thereby varying the depth of the tray.

2. 发明申请

WO2016059516A1 METHOD AND APPARATUS FOR DEEP-DRAWING A TRAY FROM SHEET MATERIAL 审中-公开
标题翻译：方法和装置从板材中深入一张纸盘
公开(公告)号：WO2016059516A1
公开(公告)日：2016-04-21
申请号：PCT/IB2015/057700
申请日：2015-10-08
申请人： STORA ENSO OYJ
发明人： RÄSÄNEN, Jari , NEVALAINEN, Kimmo , LINDELL, Henry , TANNINEN, Panu , MATTHEWS, Sami , HILTUNEN, Mari , KYLLIAINEN, Outi
IPC分类号： B29C51/08 , B31B1/25 , B31B43/00 , B65D1/26 , B31F1/00 , B32B38/12
CPC分类号： B31F1/0077 , B31B1/25 , B31B50/592 , B31B70/00 , B31B2160/10 , B31B2201/223 , B31B2201/25 , B31B2203/084 , B65D1/26 , B65D1/34
摘要： The invention relates to a method and anapparatus for deep-drawing a tray(1) froma blank ofsheet material(2).The blank is provided with score lines, which determine the location of wrinkles formed in the process.The apparatuscomprises a female moulding tool(3), which comprises a cavity(7)for forming the tray bot- tom outwardly,a male moulding tool(4), which comprises a plunger(11)for form- ing the tray bottom inwardly, the plunger being movable with respect to the cavity for forming the tray, andclamps(6, 15)with an interface for holding the sheet ma- terial and forming a tray rim flange. According to the inventionby laterally distanc- ingat least one ofthe moulding tools (3, 4) from the sheet material leeway is pro- vided for free forming so that wrinklingof the tray side wallsis achieved in a con- trolled manner.Spacer plates (13) may be positioned behind the plunger (11), to adjust its position in relation to thecavity (7) of thefemale moulding tool (3). The cavity may have a separate bottom plate(8)and spacer plates(9)therebelow, or screw means may be provided foradjusting the distance ofthe bottom of the cavi- ty fromthe clamp interfaceand thereby varying the depth of the tray.
摘要翻译：本发明涉及一种用于从片材材料（2）的坯料深拉一个托盘（1）的方法和装置。该坯件设有刻痕线，其确定在该过程中形成的皱纹的位置。该装置包括一个母模具（3），其包括用于向外形成托盘的空腔（7），阳模制工具（4），其包括用于向内形成托盘底部的柱塞（11），柱塞可相对于到用于形成托盘的空腔，以及用于夹持材料的接口的夹具（6,15），并形成托盘边缘凸缘。根据本发明，通过横向分离，至少一个来自片材余料的成型工具（3,4）被提供用于自由成形，从而以受控的方式实现了托盘侧壁的起皱。隔板（13）可以位于柱塞（11）的后面，以调节其相对于女性成型工具（3）的凹部（7）的位置。空腔可以在其下方具有单独的底板（8）和间隔板（9），或者可以提供螺旋装置用于调整空腔底部与夹具接口的距离，从而改变托盘的深度。

3. 发明授权

US08388507B2 Tray forming apparatus 有权
公开(公告)号：US08388507B2
公开(公告)日：2013-03-05
申请号：US13451279
申请日：2012-04-19
申请人： Robert M. Herrin
发明人： Robert M. Herrin
IPC分类号： B31B1/44
CPC分类号： B31B1/26 , B31B1/44 , B31B1/46 , B31B1/52 , B31B3/46 , B31B50/26 , B31B50/44 , B31B50/46 , B31B50/52 , B31B50/732 , B31B50/76 , B31B50/784 , B31B2100/00 , B31B2100/0024 , B31B2120/30 , B31B2201/2666 , B31B2201/267 , B31B2201/28 , B31B2201/283 , B31B2201/6091 , B31B2203/003 , B31B2203/084 , B65D5/0045
摘要： A tray forming apparatus forms a blank into a tray having a double glued side wall construction for providing a desirable strength to the tray. A platen drives the blank through a forming rails which fold the blank into a partially formed tray having bottom, end and side walls, and inside corner supports formed about the platen. The platen is retracted prior to folding arms further extended portions of the partially formed tray. A compression plate and the folding arms are biased against adhesive portions of the tray for forming a fully formed tray having a double glued side wall construction.

4. 发明授权

US07470226B1 Apparatus and method for forming a container having an enhanced corner support structure 有权
标题翻译：用于形成具有增强的角部支撑结构的容器的装置和方法
公开(公告)号：US07470226B1
公开(公告)日：2008-12-30
申请号：US11467312
申请日：2006-08-25
申请人： Robert M Herrin
发明人： Robert M Herrin
IPC分类号： B31B1/48
CPC分类号： B31B1/26 , B31B1/44 , B31B1/46 , B31B1/52 , B31B3/46 , B31B50/26 , B31B50/44 , B31B50/46 , B31B50/52 , B31B50/732 , B31B50/76 , B31B50/784 , B31B2100/00 , B31B2100/0024 , B31B2120/30 , B31B2201/2666 , B31B2201/267 , B31B2201/28 , B31B2201/283 , B31B2201/6091 , B31B2203/003 , B31B2203/084 , B65D5/0045
摘要： An apparatus automatically forms a paperboard blank into a container having a double glued side wall construction for providing an enhanced strength to the container. A platen drives the blank through mechanically powered forming rails for an initial folding of the blank into a partially formed container having a bottom, end and side walls, and inside corner supports. A compression plate and folding arms are biased against adhesive portions of the partially formed container for forming a fully formed container having a double glued side wall construction.
摘要翻译：设备自动地将纸板坯料形成为具有双层胶合侧壁结构的容器，以提供对容器的增强的强度。压盘通过机械动力的成形轨道驱动坯件，以将坯料初始折叠成具有底部，端部和侧壁以及内角部支撑件的部分成形的容器。压缩板和折叠臂偏压在部分形成的容器的粘合部分上，用于形成具有双胶合侧壁结构的完全成型的容器。

5. 发明授权

US4626234A Tray-type cartons erecting method and apparatus 失效
标题翻译：托盘式纸箱直立方法及装置
公开(公告)号：US4626234A
公开(公告)日：1986-12-02
申请号：US589084
申请日：1984-01-04
申请人： Bernard H. Oxborrow
发明人： Bernard H. Oxborrow
IPC分类号： B31B1/46 , B31B20060101 , B31B3/00 , B31B3/44 , C07C43/225 , B31B1/44
CPC分类号： B31B45/00 , B31B1/00 , B31B2201/2654 , B31B2201/2695 , B31B2203/062 , B31B2203/066 , B31B2203/084
摘要： A rectangular tray-type carton formed from a blank of plastics-coated board has a peripheral flange for attachment of a closure lid. The flange is formed after the erection of the carton side wall in a punch and die arrangement, by folding down elongate panels carried along the free edges of the side wall and by subsequently joining the panels together at their ends by means of overlapping tabs which are heat-sealed together. In order to avoid damage to the tabs during formation of the side wall the uppermost tabs are folded out of the plane of the blank before it enters the punch and die arrangement.
摘要翻译： PCT No.PCT / GB83 / 00130 Sec。 371日期1984年1月4日第 102（e）日期1984年1月4日PCT提交1983年5月4日PCT公布。公开号WO83 / 04000 日期：1983年11月24日。由塑料涂布板的坯料形成的矩形托盘型纸箱具有用于附接封盖的周边凸缘。通过将沿着侧壁的自由边缘承载的细长板折叠下来，并且随后通过重叠的突片将它们的端部连接在一起，在将纸箱侧壁以冲头和模具布置安装之后形成凸缘。热封在一起为了避免在形成侧壁期间对突片的损坏，最上面的突片在它进入冲头和模具之前被折叠出坯料的平面。

6. 发明授权

US4066008A Carton forming machine 失效
标题翻译：纸箱成型机
公开(公告)号：US4066008A
公开(公告)日：1978-01-03
申请号：US722612
申请日：1976-09-13
申请人： George B. Arvanigian
发明人： George B. Arvanigian
IPC分类号： B31B5/00 , B31B3/26
CPC分类号： B31B49/00 , B31B2203/003 , B31B2203/084
摘要： A forming machine which permits a preformed corrugated board blank to be manually fed into one end of the machine, which blank has the rear flaps manually folded over and held until they are engaged by hold-down devices on the machine. The blank is moved through the machine by a drive belt and is sequentially acted upon by a folding structure which folds over the front corner tabs. A glueing device applies adhesive to the side flaps, and a further folding structure then folds over the side flaps for adhesive securement to the previously-folded corner flaps. The folding structure for the front corner tabs is nonpowered and includes levers for lifting the front tabs in response to movement of the tabs into engagement therewith, following which the front tabs are appropriately folded over while the side flaps pass beneath the lifting levers.
摘要翻译：一种成形机，其允许将预成型的瓦楞纸板坯料手动地进给到机器的一端，该坯料将后折边手动折叠并保持直到它们通过机器上的压紧装置接合。坯料通过传动带移动通过机器，并且被折叠结构依次地作用在折叠结构上，该折叠结构折叠在前角接头上。胶合装置将粘合剂施加到侧翼，并且另外的折叠结构然后在侧翼上折叠以用于粘合剂固定到先前折叠的角襟翼。用于前角翼片的折叠结构是无动力的，并且包括用于响应于突片与其接合的移动而提升前翼片的杠杆，随后，当翼片通过提升杆下方时，前翼片被适当地折叠。

7. 发明授权

US07993255B1 Apparatus and method for forming a container having an enhanced corner support structure 有权
标题翻译：用于形成具有增强的角部支撑结构的容器的装置和方法
公开(公告)号：US07993255B1
公开(公告)日：2011-08-09
申请号：US12331548
申请日：2008-12-10
申请人： Robert M. Herrin
发明人： Robert M. Herrin
IPC分类号： B31B1/46
CPC分类号： B31B1/26 , B31B1/44 , B31B1/46 , B31B1/52 , B31B3/46 , B31B50/26 , B31B50/44 , B31B50/46 , B31B50/52 , B31B50/732 , B31B50/76 , B31B50/784 , B31B2100/00 , B31B2100/0024 , B31B2120/30 , B31B2201/2666 , B31B2201/267 , B31B2201/28 , B31B2201/283 , B31B2201/6091 , B31B2203/003 , B31B2203/084 , B65D5/0045
摘要： An apparatus automatically forms a paperboard blank into a container having a double glued side wall construction for providing an enhanced strength to the container. A platen drives the blank through mechanically powered forming rails for an initial folding of the blank into a partially formed container having a bottom, end and side walls, and inside corner supports. A compression plate and folding arms are biased against adhesive portions of the partially formed container for forming a fully formed container having a double glued side wall construction.
摘要翻译：设备自动地将纸板坯料形成为具有双层胶合侧壁结构的容器，以提供对容器的增强的强度。压盘通过机械动力的成形轨道驱动坯件，以将坯料初始折叠成具有底部，端部和侧壁以及内角部支撑件的部分成形的容器。压缩板和折叠臂偏压在部分形成的容器的粘合部分上，用于形成具有双胶合侧壁结构的完全成型的容器。

8. 发明授权

US5501758A Method of making a collapsible plastic container 失效
标题翻译：制造可折叠塑料容器的方法
公开(公告)号：US5501758A
公开(公告)日：1996-03-26
申请号：US170382
申请日：1993-12-20
申请人： Larry E. Nitardy
发明人： Larry E. Nitardy
IPC分类号： B29C37/00 , B29C53/04 , B29C53/06 , B31B5/00 , B65D5/20 , B32B31/20 , B65D6/10 , B65D6/18
CPC分类号： B65D5/20 , B29C53/06 , B29C37/0057 , B29C53/04 , B29L2024/003 , B29L2024/006 , B29L2031/712 , B29L2031/7134 , B31B2203/003 , B31B2203/084 , B65D2301/20 , B65D2313/02 , Y02W30/807 , Y10S220/14 , Y10S229/93 , Y10S229/939 , Y10T156/1005 , Y10T156/102 , Y10T156/1048 , Y10T156/1049 , Y10T156/1051
摘要： A reusable and collapsible container having a collapsed configuration for storage and shipment and an assembled configuration for containing a product. The container is formed from a polymeric sheet and has substantially flat panels, hinges connecting adjacent panels, and releasable fasteners on at least some of the panels for holding the panels in an assembled configuration. The sheet has opposing walls separated by longitudinally extending webs. A portion of the hinges cross the longitudinally extending webs and are formed by hot compression of at least one wall of the sheet. Another portion of the hinges are longitudinally extending and are formed by cold compression of at least one wall of the sheet.
摘要翻译：具有用于储存和运输的折叠构造的可重复使用和可折叠的容器以及用于容纳产品的组装构造。容器由聚合物片材形成，并且具有基本平坦的面板，连接相邻面板的铰链以及至少一些面板上的可释放紧固件，用于将面板保持在组装构型中。片材具有由纵向延伸的纤维网隔开的相对壁。铰链的一部分穿过纵向延伸的腹板并且通过片材的至少一个壁的热压而形成。铰链的另一部分纵向延伸并且通过片材的至少一个壁的冷压缩形成。

9. 发明授权

US4832675A Tray forming apparatus 失效
标题翻译：纸盘成型装置
公开(公告)号：US4832675A
公开(公告)日：1989-05-23
申请号：US072145
申请日：1987-07-10
申请人： Norman K. Stearns , William K. Wagoner , Randy Long , Frank DiMarzio
发明人： Norman K. Stearns , William K. Wagoner , Randy Long , Frank DiMarzio
IPC分类号： B31B1/46 , B31B3/44
CPC分类号： B31B45/00 , B31B1/00 , B31B2201/2654 , B31B2201/2695 , B31B2203/062 , B31B2203/066 , B31B2203/084
摘要： In apparatus for the formation of a planar blank into a flanged container, vertically reciprocating breaker rods for engagement with peripheral edge panels of the blank for a downward breaking of the edge panels over fixed breaker blocks prior to an inward folding of the container walls. Horizontally reciprocating glue applicators deposit glue on the downwardly broken edge panels at portions thereof overlapping as the container is formed. The formed containers are sequentially fed into a forming chamber incorporating serrated wall-defining inner vertical surfaces which engage the flanges and retain the containers for progressive downward feeding. Vertically reciprocating setter bars engage and downwardly deflect the flanges of the chamber-received containers.
摘要翻译：在用于将平面坯料形成为带凸缘的容器的垂直往复式断路器杆用于与坯料的周边边缘板接合的装置中，用于在容器壁向内折叠之前将边缘板向下破坏固定的断路器块。水平往复式胶水涂布器在形成容器时重叠的部分将粘合剂沉积在向下破碎的边缘面板上。形成的容器被顺序地送入成形室，该成形室内装有锯齿状的壁限定的内部垂直表面，该内部垂直表面与法兰接合并保持容器用于逐渐向下进给。垂直往复式调节杆接合并向下偏转室接收容器的凸缘。

10. 发明授权

US4616766A Can-like container 失效
标题翻译：罐状容器
公开(公告)号：US4616766A
公开(公告)日：1986-10-14
申请号：US661747
申请日：1984-10-17
申请人： Otohiko Miyauchi , Michihiro Ohkawachi , Junji Yotsuyanagi
发明人： Otohiko Miyauchi , Michihiro Ohkawachi , Junji Yotsuyanagi
IPC分类号： B29C45/14 , B29D22/00 , B31B3/44 , B31F1/00 , B65D1/28 , B65D77/20 , B65D1/34
CPC分类号： B65D17/163 , B29C45/14811 , B29D22/003 , B31B1/00 , B31B45/00 , B31F1/0077 , B65D1/28 , B29K2705/00 , B31B2201/2654 , B31B2201/2695 , B31B2203/062 , B31B2203/066 , B31B2203/068 , B31B2203/084 , B65D2517/0016 , B65D2517/0061 , B65D2517/0088 , B65D2577/2025
摘要： A can-like container and a method for manufacturing such a container which provides a strong structure, tight gas barrier, and no effect upon the taste of food stored in the container. The body of the container is fabricated with a multi-layer sheet composed of a metal foil layer having a thickness of no more than 40 .mu.m and a hot-melt resin layer formed on one or both sides of the metal foil layer. The margin portions of the multi-layer material of the container body in corners thereof are either folded into two tucks at each corner or formed into vertical wrinkles upon molding the container body. A cover is joined to the container body, which cover is also composed of a metal foil layer and at least hot-melt resin layer.
摘要翻译：一种罐状容器和制造这种容器的方法，其提供强大的结构，紧密的气体阻隔性，并且对储存在容器中的食物的味道没有影响。容器的主体由具有不大于40μm厚度的金属箔层和形成在金属箔层的一侧或两侧上的热熔树脂层制成的多层片材制成。容器主体的多层材料的边角部分在其拐角处被折叠成两个折叠部分，或者在模制容器主体时形成垂直皱纹。盖体与容器体接合，该盖体也由金属箔层和至少热熔树脂层构成。

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