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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. 发明公开

EP2442924A4 TOOL FOR FORMING A THREE DIMENSIONAL CONTAINER OR CONSTRUCT 审中-公开
标题翻译：工具，形成三维容器或构建
公开(公告)号：EP2442924A4
公开(公告)日：2017-03-01
申请号：EP10790174
申请日：2010-06-17
申请人： GRAPHIC PACKAGING INT INC
发明人： WNEK PATRICK H
IPC分类号： B21D37/10 , B31B50/02 , B21D51/22 , B30B15/02 , B30B15/04 , B30B15/30 , B31B50/00 , B31B50/59
CPC分类号： B31B43/00 , B31B50/0012 , B31B50/044 , B31B50/59 , B31B2201/0252 , B31B2201/223
摘要： A tool having a blank positioning system and method for forming a container. The tool has a first tool assembly and a second tool assembly that cooperate to shape the container from a blank. The blank positioning system positions the blank between the first tool assembly and the second tool assembly prior to forming the blank into the container.

3. 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。

4. 发明申请

WO2010148172A3 TOOL FOR FORMING A THREE DIMENSIONAL CONTAINER OR CONSTRUCT 审中-公开
标题翻译：用于形成三维集装箱或构造的工具
公开(公告)号：WO2010148172A3
公开(公告)日：2011-03-31
申请号：PCT/US2010038953
申请日：2010-06-17
申请人： GRAPHIC PACKAGING INT INC , WNEK PATRICK H
发明人： WNEK PATRICK H
IPC分类号： B21D37/10 , B31B50/02 , B21D51/22 , B30B15/02 , B30B15/04 , B30B15/30 , B31B50/00 , B31B50/59
CPC分类号： B31B43/00 , B31B50/0012 , B31B50/044 , B31B50/59 , B31B2201/0252 , B31B2201/223
摘要： A tool having a blank positioning system and method for forming a container. The tool has a first tool assembly and a second tool assembly that cooperate to shape the container from a blank. The blank positioning system positions the blank between the first tool assembly and the second tool assembly prior to forming the blank into the container.
摘要翻译：具有空白定位系统的工具和用于形成容器的方法。该工具具有第一工具组件和第二工具组件，其协作以从坯件成形容器。空白定位系统在将坯料形成容器之前将坯料定位在第一工具组件和第二工具组件之间。

5. 发明授权

US5775060A Process for forming wrappers of thin sheet materials and a device for carrying out same 失效
标题翻译：用于形成薄片材料包装物的方法和用于进行薄片材料的装置
公开(公告)号：US5775060A
公开(公告)日：1998-07-07
申请号：US170233
申请日：1994-02-17
申请人： Pietro Ferrero
发明人： Pietro Ferrero
IPC分类号： B31B50/59 , B31F1/20 , B31F1/24 , B65B11/50 , B65D47/00 , B65D75/32 , B65B47/04
CPC分类号： B31B43/00 , B31F1/20 , B31F1/247 , B65B11/50 , B31B2201/223 , Y10T29/30 , Y10T29/301
摘要： This invention pertains to a method and apparatus for wrapping an article, wherein a metal foil is pleated and then formed in to a dished shape such that the pleats unfold, and then an article is placed within this dished shape.
摘要翻译： PCT No.PCT / EP92 / 01438 371日期1994年2月17日 102（e）日期1994年2月17日PCT提交1992年6月25日PCT公布。出版物WO93 / 01093 日本1993年1月21日本发明涉及一种包装物品的方法和装置，其中金属箔被打褶，然后形成为碟形，使得褶皱展开，然后将物品放置在该碟形状内。

6. 发明授权

US5628451A Corrugated paper container 失效
标题翻译：波纹纸容器
公开(公告)号：US5628451A
公开(公告)日：1997-05-13
申请号：US469395
申请日：1995-06-06
申请人： Robin P. Neary
发明人： Robin P. Neary
IPC分类号： B31B50/59 , B65D65/40 , B65D81/26 , B65D1/34 , B65D1/44
CPC分类号： B31B43/00 , B65D65/403 , B65D81/262 , B65D81/264 , B31B2201/223 , Y10S229/906 , Y10S229/939 , Y10S493/902
摘要： A method for forming a corrugated paperboard and a container made therefrom is provided. The corrugated paper is formed with a first layer of flat paperboard to which a second layer of contoured paperboard is attached. The contoured layer of paperboard is further formed with a plurality of flutes, each flute including a first flute tip and a second flute tip, the flute being substantially vertical at the midpoint between the flute tips. The method of forming the corrugated paperboard container comprises placing the corrugated paperboard into a stamping dye which has a male dye portion and a female cavity shaped in the shape of which the paperboard is to be formed. The paperboard is then pressed between the dye and the cavity to apply a pressure to the paperboard. Heat is also applied to the paperboard simultaneously with the application of pressure. The dye is then removed from the cavity and the paperboard container is formed. The paperboard container is formed from a continuous sheet of paperboard, and no cuts are made in the paperboard when forming the paperboard container.
摘要翻译：提供了一种用于形成瓦楞纸板和由其制成的容器的方法。瓦楞纸形成有第一平坦纸板层，附着有第二层轮廓纸板。纸板的轮廓层进一步形成有多个凹槽，每个凹槽包括第一凹槽末端和第二凹槽末端，所述凹槽在凹槽尖端之间的中点处基本垂直。形成瓦楞纸板容器的方法包括将瓦楞纸板放入冲压染料中，所述冲压染料具有形成形状为纸板形状的阳型染料部分和阴型腔体。然后将纸板压在染料和空腔之间以向纸板施加压力。同时施加压力也可以对纸板施加热量。然后将染料从空腔中取出并形成纸板容器。纸板容器由连续的纸板形成，并且在形成纸板容器时在纸板中不形成切口。

7. 发明授权

US5052992A Cut and score die apparatus and method 失效
标题翻译：切割和分数模具设备和方法
公开(公告)号：US5052992A
公开(公告)日：1991-10-01
申请号：US475816
申请日：1990-02-06
申请人： L. Edward Hyder
发明人： L. Edward Hyder
IPC分类号： B31B45/00
CPC分类号： B31B45/00 , B31B1/00 , B31B2201/141 , B31B2201/145 , B31B2201/147 , B31B2201/148 , B31B2201/223 , B31B2201/252 , B31B2201/2654 , B31B2201/2695 , B31B2203/062 , B31B2203/103
摘要： A cut and score die apparatus is provided for progressively converting a sheet of material into blanks. The apparatus includes a punching section for punching scrap material from the sheet of material to define an array of interconnected blanks arranged in a grid of rows and columns on the sheet of material. A scoring section is provided for simultaneously scoring a first predetermined pattern on a trailing portion of a first row of blanks and a second predetermined pattern on the leading portion of a second, succeeding row of blanks on the sheet of material. A blanking section is also provided for piercing the sheet of material in a predetermined pattern to cut blanks from the sheet of material without producing any additional scrap material.
摘要翻译：提供了一种切割和刻痕模具装置，用于将一片材料逐渐转换成坯料。该设备包括冲压部分，用于冲切材料片材上的废料，以限定布置在材料片上的行和列格栅中的相互连接的坯料阵列。提供刻痕部分，用于同时在第一排坯料的尾部上划分第一预定图案，并在第二个后续的坯料行的前导部分上划分第二预定图案。还设置有冲切部分，用于以预定图案刺穿材料片材，以从该材料片材切割坯料，而不产生任何附加的废料。

8. 发明授权

US4778439A Apparatus and method for forming a clamshell assembly 失效
标题翻译：用于形成蛤壳式组件的装置和方法
公开(公告)号：US4778439A
公开(公告)日：1988-10-18
申请号：US63412
申请日：1987-06-18
申请人： Garold W. Alexander
发明人： Garold W. Alexander
IPC分类号： B29C51/18 , B29C51/08 , B29C51/26 , B31B50/59 , B31B3/44 , B31B3/52 , B31B3/02 , B29C51/00
CPC分类号： B31B43/00 , B29C51/082 , B29C51/26 , B31B2201/223 , Y10S493/902
摘要： An apparatus and method is provided for progressively converting each blank of sheet material in a stream of moving blanks into a clamshell assembly having interconnected lid and bottom portions. The apparatus includes a female die assembly having first and second mold cavities, an upstream control system for aligning one portion of each blank at a lid-pressing station defined by the first mold cavity, and a downstream control system for aligning a remaining portion of each blank at a bottom-pressing station defined by the second mold cavity. A male die assembly is provided for simultaneously forming a lid portion in one blank of sheet material and a bottom portion in an adjacent blank of sheet material. In particular, during each pressing cycle, the male die assembly simultaneously presses an initial blank at the bottom-pressing station and a succeeding blank at the lid-pressing station to produce the equivalent of a whole clamshell assembly on a single stroke of the male die assembly. This pressing cycle is repeated upon shifting the pressed blanks to a next downstream position to accomplish progressive conversion of each blank into a clamshell assembly.
摘要翻译：提供了一种装置和方法，用于逐渐地将移动的坯件（12）流中的片材的每个坯料转换成具有互连的盖（2）和底部（2）部分的蛤壳式组件（30）。该设备包括具有第一（54）和第二（56）模具腔的阴模组件（38），上游控制系统（60），用于对准由第一模腔限定的盖压位置的每个坯料的一部分，以及下游控制系统（66），用于在由第二模腔限定的底压位置对准每个坯料的剩余部分。提供阳模组件（36），用于同时在片材的一个坯件中形成盖部分（22），并在板材的相邻坯料中形成底部部分（26）。特别地，在每个按压循环期间，阳模组件同时按压底压位置处的初始坯料和在压盖工位上的后续坯料，以在单个冲程上产生相当于整个蛤壳组件部件。在将冲压的坯料移动到下一个下游位置时，重复该按压循环，以实现每个坯料（12）逐渐转换成蛤壳组件（30）。

9. 发明授权

US4554127A Method for forming a paperboard receptacle 失效
标题翻译：形成纸板容器的方法
公开(公告)号：US4554127A
公开(公告)日：1985-11-19
申请号：US217092
申请日：1980-12-16
申请人： Paul O. Hain
发明人： Paul O. Hain
IPC分类号： B31B50/59 , B31F1/00 , B29D31/00
CPC分类号： B31B43/00 , B31F1/0077 , B31B2201/223
摘要： Method for forming a paperboard receptacle includes male and female dies which draw the receptacle from a blank. The receptacle is moisturized during the drawing process to plasticize and lubricate the paperboard by injecting steam into one of the dies.
摘要翻译：用于形成纸板容器的方法包括从坯料抽出容器的阳模和阴模。在拉伸过程中，容器被保湿，以通过将蒸汽注入其中一个模具来塑化和润滑纸板。

10. 发明授权

US5944646A Apparatus and method for automatically forming an article 失效
公开(公告)号：US5944646A
公开(公告)日：1999-08-31
申请号：US9632
申请日：1998-01-20
申请人： Donald E. Weder , Joseph G.. Straeter , William F. Straeter , Frank Craig , Michael J. King , William C. Funk
发明人： Donald E. Weder , Joseph G.. Straeter , William F. Straeter , Frank Craig , Michael J. King , William C. Funk
IPC分类号： B31B39/00 , B31B45/00 , B31B13/00 , B31B17/00
CPC分类号： B31B45/00 , B31B39/00 , B31B43/00 , B31B2201/223 , B31B2201/2654 , B31B2201/2695 , B31B2203/062 , B31B2203/064 , B31B2237/05
摘要： An apparatus and method for forming a sheet of material into an article, such as a flower pot cover, is provided. The apparatus includes a female die and a male die. A sheet of material is positioned between the male die and the female die. The male and female dies are shaped such that at least a portion of the male die is receivable in the opening of the female die to form the article. The apparatus further includes means for supplying a stream of air between the female die and the formed article to release the formed article from the female die and means for holding the formed article against the male die as the male die and the female die are positioned from a forming position to a discharge position whereby the formed article is removed from the female die.

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