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1. 发明申请

WO2010044117A3 EQUIPMENT AND METHOD FOR THE FORMING OF PAPER CONTAINERS 审中-公开
公开(公告)号：WO2010044117A3
公开(公告)日：2010-04-22
申请号：PCT/IT2009/000453
申请日：2009-10-07
申请人： QUALITY TOOLS S.r.l. , TRECCANI, Giuseppe , LEALI, Mauro
发明人： TRECCANI, Giuseppe , LEALI, Mauro
IPC分类号： B31B43/00 , B31B45/00 , B31F1/00
摘要： The invention concerns the equipment for forming of paper containers starting from a continuous wet paper belt. It comprises a mobile semi-mould and a fixed semi-mould defining an impression corresponding to the container to be produced. Around the mobile semi-mould (15) are provided concentrically an upper cutting blade (18), an upper pleating/crimping ring (19) and an upper rim former (20); around the fixed semi-mould (14) are provided a counter cutting blade (21 ), an upper counter pleating/crimping ring (22) and a counter rim former (23), associated respectively with the cutting blade, the pleating/crimping ring and rim former on board associated with a mobile semi-mould. And this, respectively, to cut from the initial paper tape a length of paper depending on the measurements of the container to be formed, to pleat/crimp a peripheral crown of said blank paper during the closing stroke of the semi-moulds, and to form a crimped rim around the lateral wall of the container during the opening stroke of said semi-moulds.

2. 发明申请

WO2009130731A1 PRESS AND METHOD IN PARTICULAR FOR THE PRESSURE FORMING OF PAPER CONTAINERS 审中-公开
标题翻译：特别是纸张压力成型的压力和方法
公开(公告)号：WO2009130731A1
公开(公告)日：2009-10-29
申请号：PCT/IT2009/000170
申请日：2009-04-16
申请人： QUALITY TOOLS S.R.L. , TRECCANI, Giuseppe , LEALI, Mauro
发明人： TRECCANI, Giuseppe , LEALI, Mauro
IPC分类号： B31B43/00
CPC分类号： B31B70/00 , B31B50/592 , B31B2160/10
摘要： This invention concerns a press and a method in particular for the forming of finished articles, such as containers or trays of paper and starting from a moisturized sheet. The press comprises a bedplate (18) having a fixed die holder plane (19) holding a head (20) with a moving die-holder plane (21 ) movable with regards to the fixed plane between an opening and a closing position. A lower die (22) is attached to the fixed die-holder plane, whereas an upper die (23) is attached to the moving die-holder plane. The moving die-holder plane is powered by an electric actuator (29) for the opening and closing movements and the half-dies are provided with heating means for the drying and hardening of the paper in a set closed position. The moving die-holder plane can be slowed down or stopped during its stroke to allow for the drying of the paper.
摘要翻译：本发明涉及一种压制机和一种特别用于成型成品的方法，例如容器或托盘，并从保湿片开始。压力机包括一个底板（18），其具有固定的模具保持平面（19），该平板保持平面（19），其保持具有相对于打开和关闭位置之间的固定平面移动的移动的模座平面（21）的头部（20）。下模（22）附接到固定模座平面，而上模（23）附接到移动模座平面。移动的模座平面由用于打开和关闭运动的电动致动器（29）供电，并且半模具设置有用于在设定的关闭位置干燥和硬化纸张的加热装置。移动的模座平面可以在其行程中减慢或停止，以允许纸张的干燥。

3. 发明申请

WO2013114226A1 APPARATUS AND METHOD FOR MOULDING CONTAINERS OF PAPER MATERIAL 审中-公开
标题翻译：用于模制纸材容器的装置和方法
公开(公告)号：WO2013114226A1
公开(公告)日：2013-08-08
申请号：PCT/IB2013/050147
申请日：2013-01-08
申请人： QUALITY TOOLS S.R.L.
发明人： TRECCANI, Giuseppe , LEALI, Mauro
IPC分类号： B31B43/00 , B31B45/00 , B65D1/34
CPC分类号： B29C51/306 , B29C51/08 , B29K2001/00 , B29K2105/256 , B29L2031/712 , B31B50/592 , B31B70/00 , B31B2120/70 , B31B2160/10 , B65D1/34
摘要： The invention relates to an apparatus (10) and method for moulding food-grade containers (100) from a strip (C) of paper material. The apparatus comprises a stationary die-holder plate (11), and a die- holder plate (12) which is movable with respect to it between an opened position and a closed position. The stationary die-holder plate comprises a respective stationary die half (14) and the movable die-holder plate comprises a respective mobile die half (15). In the closed position, the two die halves (14, 15) cooperate to define an impression corresponding to a container (100)provided with a bottom (101), a side wall (102), and a substantially flat perimeter portion (103) cantileverly extending from the side wall. A curling member (20), a permanent pleating member (19) and a cutting blade (18) are concentrically provided around the mobile die half and sequentially arranged from the inside to the outside thereof. Similarly, a counter curling member (23), a counter permanent pleating member (22) and a counter cutting blade (21) are concentrically arranged around the stationary die half. The blade and the counter cutting blade interact to cut a blank (C')from the starting strip, the dimensions of the blank being proportional to the dimensions of the container to be moulded. The permanent pleating member and the counter permanent pleating member interact to permanent pleat or wrinkle a peripheral crown (CI) of the blank at least at a portion of the side wall. The curling member and the counter curling member interact to form a curled edge extending externally from the peripheral flat portion of the container being moulded. Advantageously, the mobile die half can be at least partially inserted into the counter curling member so as to form the curled edge (104) of the container between the lying plane of the respective flat perimeter portion and the bottom of the container itself.
摘要翻译：本发明涉及一种用于从纸材料条（C）模制食品级容器（100）的设备（10）和方法。该装置包括固定的模座板（11）和一个可在打开位置和关闭位置之间相对于其移动的模座（12）。固定模具座板包括相应的固定模具半部（14），并且可动模具座板包括相应的移动模具半部（15）。在关闭位置，两个半模（14,15）配合以限定对应于设置有底部（101），侧壁（102）和基本平坦的周边部分（103）的容器（100）的印模，从侧壁悬臂延伸。卷边构件（20），永久性打褶构件（19）和切割刀片（18）同心地设置在移动模具半部周围并且从其内侧顺序排列。类似地，对置卷曲构件（23），计数器永久打褶构件（22）和反向切割刀片（21）围绕固定模具半体同心地布置。刀片和反切割刀片相互作用以从起始带切割坯件（C'），坯件的尺寸与待模制的容器的尺寸成比例。至少在侧壁的一部分处，永久性打褶构件和反向永久打褶构件相互作用以永久地褶皱或起皱坯料的外围冠部（CI）。卷曲构件和对角卷曲构件相互作用以形成从正在模制的容器的周边平坦部分的外部延伸的卷曲边缘。有利地，移动模具半部可以至少部分地插入到相对卷曲构件中，以便在相应的平坦周边部分的平坦平面和容器本身的底部之间形成容器的卷曲边缘（104）。

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