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1. 发明授权

EP1013588B1 Sheet material arranging and feeding conveyor 有权
标题翻译： Fördererzum Anordnen undZuführenvonbogenförmigem材料
公开(公告)号：EP1013588B1
公开(公告)日：2002-06-05
申请号：EP99250446.4
申请日：1999-12-23
申请人： TOTANI GIKEN KOGYO CO., LTD.
发明人： Totani, Mikio
IPC分类号： B65H33/16 , B31B19/98 , B65G47/08 , B65B43/12
CPC分类号： B65G47/082 , B31B70/98 , B65B43/12 , B65H33/16

2. 发明公开

EP1146312A1 HEAT SEAL POSITION MEASUREMENT DEVICE FOR PLASTIC FILM 有权
标题翻译： HEAT LOCK位置装置塑料薄膜
公开(公告)号：EP1146312A1
公开(公告)日：2001-10-17
申请号：EP00970042.8
申请日：2000-10-24
申请人： TOTANI GIKEN KOGYO CO., LTD.
发明人： TOTANI, Mikio Totani Giken Kogyo Co., Ltd.
IPC分类号： G01B11/00 , B31B49/04
CPC分类号： G01D5/28 , B26D5/007 , B31B70/006 , B31B2155/00 , B31B2155/002 , B31B2160/20
摘要： A device for measuring the heat-seal position of a plastic film (4) being fed in a fixed direction and having a heat-seal part (18) where a mesh pattern of micro protrusions and recesses are provided on its surface. A light source (23) and an optical sensor (24) are opposed to the plastic film (4), and a shielding plate (26) is interposed between the optical sensor and the plastic film. The shielding plate (26) has a small hole or a narrow slit for passing light. Light is emitted from the light source (23), light reflected from or passing through the plastic film (4) is passed through the small hole or narrow slit of the shielding plate (26) and directed to the optical sensor (24), through which image recognition is performed using the reflected light. Micro protrusions and recesses on the surface of the heat-seal part (18) are detected from the variation of the image, and the heat-seal position of the plastic film (4) can be determined.

3. 发明公开

EP0701895A3 Bag making machine 失效
标题翻译：制袋机
公开(公告)号：EP0701895A3
公开(公告)日：1996-12-11
申请号：EP95250228.4
申请日：1995-09-18
申请人： TOTANI GIKEN KOGYO CO., LTD.
发明人： Totani, Mikio
IPC分类号： B31B1/16
CPC分类号： B31B50/00 , B31B50/16 , B31B70/006 , G05B2219/41177 , G05B2219/45153 , Y10T83/0495 , Y10T83/533 , Y10T83/543
摘要： According to the invention, there is provided a bag making machine including feeding means for feeding two or more superposed layers of plastic film (2) longitudinally thereof and intermittently for a length, the layers of plastic film having void area means such as notch hole means (4), and a cutter (13) for cutting the layers of plastic film crossly thereof along a line predetermined with respect to the void area means whenever feeding the layers of plastic film are temporarily stopped, to thereby succesively make plastic bags. A detector (8) is disposed near the cutter for recognizing the contour of the void area means as an image data immediately before or when the layers of plastic film are temporarily stopped. A computer is connected to the detector for calculating the difference between the position of the predetermined line of the layers and the position of the cutting edge means of the cutter in accordance with the image data of the detector. Drive means is connected to the computer for moving the cutter parallel to the layers feeding direction in response to the output signal from the computer to thereby compensate and eliminate the difference between the position of the predetermined line of the layers and the position of the cutting edge means of the cutter.
摘要翻译：根据本发明，提供了一种制袋机，该制袋机包括用于在其纵向上间歇地供给两层或更多层塑料薄膜（2）的叠置层的供给装置，塑料薄膜层具有空隙区域装置，例如凹口孔装置（4）;以及切割器（13），用于在暂时停止供给塑料薄膜层时，沿着相对于空隙区装置预先确定的线将塑料薄膜层交叉切割，从而连续地制造塑料袋。检测器（8）设置在切割器附近，用于在临时停止塑料薄膜层之前或之时将空白区域装置的轮廓识别为图像数据。计算机连接到检测器，用于根据检测器的图像数据计算层的预定线的位置与切割器的切割边缘装置的位置之间的差异。驱动装置连接到计算机，用于响应于来自计算机的输出信号而平行于层馈送方向移动切割器，从而补偿并消除层的预定线的位置与切割边缘的位置之间的差异切割器的手段。

4. 发明公开

EP0701895A2 Bag making machine 失效
标题翻译： Maschine zum Herstellen von Beuteln
公开(公告)号：EP0701895A2
公开(公告)日：1996-03-20
申请号：EP95250228.4
申请日：1995-09-18
申请人： TOTANI GIKEN KOGYO CO., LTD.
发明人： Totani, Mikio
IPC分类号： B31B1/16
CPC分类号： B31B50/00 , B31B50/16 , B31B70/006 , G05B2219/41177 , G05B2219/45153 , Y10T83/0495 , Y10T83/533 , Y10T83/543
摘要： According to the invention, there is provided a bag making machine including feeding means for feeding two or more superposed layers of plastic film (2) longitudinally thereof and intermittently for a length, the layers of plastic film having void area means such as notch hole means (4), and a cutter (13) for cutting the layers of plastic film crossly thereof along a line predetermined with respect to the void area means whenever feeding the layers of plastic film are temporarily stopped, to thereby succesively make plastic bags. A detector (8) is disposed near the cutter for recognizing the contour of the void area means as an image data immediately before or when the layers of plastic film are temporarily stopped. A computer is connected to the detector for calculating the difference between the position of the predetermined line of the layers and the position of the cutting edge means of the cutter in accordance with the image data of the detector. Drive means is connected to the computer for moving the cutter parallel to the layers feeding direction in response to the output signal from the computer to thereby compensate and eliminate the difference between the position of the predetermined line of the layers and the position of the cutting edge means of the cutter.
摘要翻译：根据本发明，提供了一种制袋机，包括：进给装置，用于在其长度方向间歇地供给两个或更多个塑料薄膜叠层，间隔一段长度，所述塑料薄膜层具有空隙区域装置，例如切口孔装置（4），以及用于在暂时停止塑料膜的供给时暂时停止沿相对于空隙区域预定的线交叉地切割塑料膜层的切割器（13），从而连续地制造塑料袋。检测器（8）设置在切割器附近，用于将空隙区域装置的轮廓识别为在塑料膜层暂时停止之前或之后的图像数据。计算机连接到检测器，用于根据检测器的图像数据计算层的预定线的位置与切割器的切割边缘装置的位置之间的差异。驱动装置连接到计算机，用于响应于来自计算机的输出信号而平行于层馈送方向移动刀具，从而补偿并消除了预定线的位置与切削刃的位置之间的差异刀具的手段。

5. 发明授权

EP1146312B1 HEAT SEAL POSITION MEASUREMENT DEVICE FOR PLASTIC FILM 有权
标题翻译： HEAT LOCK位置装置塑料薄膜
公开(公告)号：EP1146312B1
公开(公告)日：2006-12-13
申请号：EP00970042.8
申请日：2000-10-24
申请人： TOTANI GIKEN KOGYO CO., LTD.
发明人： TOTANI, Mikio Totani Giken Kogyo Co., Ltd.
IPC分类号： G01B11/00 , B31B49/04 , B26D5/34
CPC分类号： G01D5/28 , B26D5/007 , B31B70/006 , B31B2155/00 , B31B2155/002 , B31B2160/20
摘要： A device for measuring the heat-seal position of a plastic film (4) being fed in a fixed direction and having a heat-seal part (18) where a mesh pattern of micro protrusions and recesses are provided on its surface. A light source (23) and an optical sensor (24) are opposed to the plastic film (4), and a shielding plate (26) is interposed between the optical sensor and the plastic film. The shielding plate (26) has a small hole or a narrow slit for passing light. Light is emitted from the light source (23), light reflected from or passing through the plastic film (4) is passed through the small hole or narrow slit of the shielding plate (26) and directed to the optical sensor (24), through which image recognition is performed using the reflected light. Micro protrusions and recesses on the surface of the heat-seal part (18) are detected from the variation of the image, and the heat-seal position of the plastic film (4) can be determined.

6. 发明授权

EP0856397B1 Sheet material feeding apparatus 失效
标题翻译：片材供给装置
公开(公告)号：EP0856397B1
公开(公告)日：2003-12-17
申请号：EP98250033.2
申请日：1998-01-29
申请人： TOTANI GIKEN KOGYO CO., LTD.
发明人： Totani, Mikio
IPC分类号： B31B19/02
CPC分类号： B65H5/10 , B31B70/02 , B31B70/844 , Y10S493/929

7. 发明公开

EP0856397A3 Sheet material feeding apparatus 失效
标题翻译：送纸器
公开(公告)号：EP0856397A3
公开(公告)日：1999-11-03
申请号：EP98250033.2
申请日：1998-01-29
申请人： TOTANI GIKEN KOGYO CO., LTD.
发明人： Totani, Mikio
IPC分类号： B31B19/02
CPC分类号： B65H5/10 , B31B70/02 , B31B70/844 , Y10S493/929
摘要： There is disclosed an apparatus for intermittently and successively feeding sheet materials such as plastic bags into a plurality of sheet material processing stations which are spaced from each other along the feeding passage of the sheet material. The apparatus comprises movable elongated member means extending parallel to the feeding direction of sheet material, and fixed elongated member means extending parallel to the feeding direction of sheet material and disposed side by side with the movable elongated member means. The movable elongated member means is reciprocatingly moved in the longitudinal direction thereof at a stroke corresponding to the distance between the processing stations. The sheet materials are held by the holding means of the movable elongated member means and released from the holding means of the fixed elongated member means when the movable elongated member means is forwardly moved. The sheet materials are held by the holding means of the fixed elongated member means and released from the holding means of the movable member means when the movable member means is reversely and backwardly moved.

8. 发明授权

EP0541188B1 An apparatus for heat sealing two superposed layers of plastic film 失效
标题翻译：一种用于两个叠置塑料薄膜的热焊
公开(公告)号：EP0541188B1
公开(公告)日：1998-02-18
申请号：EP92250288.5
申请日：1992-10-08
申请人： TOTANI GIKEN KOGYO CO., LTD.
发明人： Totani, Mikio
IPC分类号： B29C65/18
CPC分类号： B29C66/8225 , B29C65/18 , B29C65/7891 , B29C66/1122 , B29C66/43 , B29C66/81465 , B29C66/8221 , B29C66/8322 , B29C66/93441 , B29C66/93451 , B29C66/9392 , B29C66/944 , B29C66/9592 , B29C66/96 , B29L2031/7128 , B31B70/946 , B31B2150/002

9. 发明授权

EP0516259B1 Apparatus for feeding a continuous plastic film 失效
标题翻译：用于供给连续的塑料膜的装置。
公开(公告)号：EP0516259B1
公开(公告)日：1995-10-04
申请号：EP92250132.5
申请日：1992-05-27
申请人： TOTANI GIKEN KOGYO CO., LTD.
发明人： Totani, Mikio
IPC分类号： B65H21/00 , B31B19/10
CPC分类号： B65H21/00 , B31B70/10

10. 发明公开

EP1013588A1 Sheet material arranging and feeding conveyor 有权
标题翻译：输送机用于布置和进给的片材
公开(公告)号：EP1013588A1
公开(公告)日：2000-06-28
申请号：EP99250446.4
申请日：1999-12-23
申请人： TOTANI GIKEN KOGYO CO., LTD.
发明人： Totani, Mikio
IPC分类号： B65H33/16 , B31B19/98 , B65G47/08 , B65B43/12
CPC分类号： B65G47/082 , B31B70/98 , B65B43/12 , B65H33/16
摘要： There is disclosed a conveyor for arranging and feeding sheet materials such as plastic bags (2) in a feeding direction, the sheet materials being discharged into a discharge position (4). The conveyor comprises first sprocket or pulley means (10) disposed near the discharge position of sheet material. The conveyor further comprises second sprocket or pulley means (12) disposed downstream of the first sprocket or pulley means in the feeding direction of sheet material. Endless chain or belt means (16) is stretched between the first and second sprocket or pulley means. A plurality of receivers (18) are spaced at a distance from each other along the endless chain or belt means and mounted on and fixed to the endless chain or belt means to extend outwardly of and perpendicularly to the endless chain or belt means, one of the receivers being disposed at the discharge position to receive the sheet materials successively discharged. The receivers are intermittently moved by the endless chain or belt means around the first sprocket or pulley means to feed the sheet materials and make them stand, whenever a number of sheet materials are discharged into the discharge position and stacked on the receiver disposed at the discharge position. In addition, the receivers are intermittently moved by the endless chain or belt means between the first and second sprocket or pulley means to feed the sheet materials with keeping them standing, whenever the number of sheet materials are discharged into the discharge position and stacked on the receiver disposed at the discharge position.

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