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1. 发明专利

JP2011041890A Method for bonding barrel package and adhesive applying nozzle 审中-公开
标题翻译：用于粘合包装和粘合剂的方法应用喷嘴
公开(公告)号：JP2011041890A
公开(公告)日：2011-03-03
申请号：JP2009190858
申请日：2009-08-20
申请人： Fujita Kikai:Kk , 株式会社藤田機械
发明人： FUJITA TAKAHIDE
IPC分类号： B05C5/00 , B31B70/00 , G09F3/04
摘要： PROBLEM TO BE SOLVED: To make sure that an adhesive cannot be crowded out to the outside of a pasting allowance of a barrel package (shrink label) and the whole pasting allowance part is steadfastly bonded.
SOLUTION: Both edges in the width direction of a film F which face each other vertically are overlapped with specified width and bonded together like an envelope. Next, a tilted surface 2 is formed as a guide for an upper side film Fa between the pasting allowance part of an upper side film Fa and the pasting allowance part of a lower side film Fb which have been overlapped. Further, an adhesive applying nozzle 1 with a discharge aperture 4 for an adhesive formed upwardly to the pasting allowance part of the upper side film Fa, is arranged at a lower position than the tilted surface 2. Besides, the upper side film Fa is tilted by bringing the upper side film Fa into contact with the tilted surface 2, and the adhesive is applied to the pasting allowance part by spraying the adhesive to the pasting allowance part.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了确保粘合剂不能挤出到桶形包装（收缩标签）的糊状容许的外侧，并且整个粘合容许部分坚固地粘合。解决方案：垂直面对的薄膜F的宽度方向上的两个边缘都以特定的宽度重叠并且像封套一样粘结在一起。接下来，在上侧膜Fa的粘贴允许部分和重叠的下侧膜Fb的粘贴允许部分之间形成倾斜面2作为上侧膜Fa的引导件。此外，具有用于粘合剂的排出孔4的粘合剂施加喷嘴1布置在比倾斜表面2更低的位置。此外，上侧膜Fa倾斜通过使上侧膜Fa与倾斜表面2接触，并且通过将粘合剂喷涂到粘贴部分上而将粘合剂施加到粘贴部分。版权所有（C）2011，JPO＆INPIT

2. 发明专利

JP2005104572A Square-cornered bag 有权
标题翻译：方形包包
公开(公告)号：JP2005104572A
公开(公告)日：2005-04-21
申请号：JP2003344039
申请日：2003-10-02
申请人： Fujita Kikai:Kk , Hayashi Sangyo:Kk , 株式会社林産業 , 株式会社藤田機械
发明人： KONUMA YOSHIFUMI
IPC分类号： B65D30/20 , B65D33/02
摘要： PROBLEM TO BE SOLVED: To provide a bag having an excellent strength without breakage caused by stress concentration even if the bag is deformed to a curvature surface when a liquid, a powder or a granule is stored in the bag.
SOLUTION: The bag is bonded by fusion at a square-cornered fusion bonding lines 5, 6 inclining around 45 degrees toward the center part from the outer edges 2a, 3a of a gusset fold and the lower parts of the square-cornered fusion bonding line 5, 6 is extended up to a bottom fusion bonding line 4, curving downward without being connected to the inner edges 2b, 3b of the gusset fold, keeping a distance to the inner edges 2b, 3b. Further a cross point A on a imaginary extension line of the inclined part of the square-cornered fusion bonding line which is extended straightly up to the bottom fusion bonding line, is provided at a position close to the center part over the inner edges 2b, 3b of the gusset fold and reinforcing seals 7, 8 having a circular arc or a circle are provided by piling four films of the front face and back face of the bag and the gusset fold and bonding them integrally by fusion at a lower position than the imaginary extension line between the lower part of the square-cornered fusion bonding lines 5, 6 and the inner edges 2b, 3b of the gusset fold.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：即使当液体，粉末或颗粒存储在袋中时，即使袋变形为曲率表面，也提供具有优异的强度而不会由于应力集中而导致破损的袋。解决方案：袋子通过熔融粘合在方形拐角的熔接粘合线5,6上，从连接板折叠的外边缘2a，3a向中心部分倾斜45度，并且方角的下部熔接线5,6延伸到底部熔接线4，向下弯曲而不连接到角撑板折叠的内边缘2b，3b，保持与内边缘2b，3b的距离。此外，在靠近内边缘2b的中心部分的位置处设置直角延伸到底部熔接线的方形熔接线的倾斜部分的假想延伸线上的交叉点A，通过将袋子的前表面和后表面的四个薄膜和角撑板折叠并通过熔合在一个较低的位置上将它们整合在一起，从而提供具有圆弧或圆形的角撑板折叠部分3b和加强密封件7,8 在方角熔接线5,6的下部与角撑板折叠的内边缘2b，3b之间的假想延伸线。版权所有（C）2005，JPO＆NCIPI

3. 发明专利

JP4212038B2 Corner bottom bag 有权
公开(公告)号：JP4212038B2
公开(公告)日：2009-01-21
申请号：JP2003344039
申请日：2003-10-02
申请人：株式会社林産業 , 株式会社藤田機械
发明人：小沼佳史
IPC分类号： B65D30/20 , B65D33/02

4. 发明专利

JP2004136573A Device for welding reinforcing tape in bag making machine 有权
标题翻译：用于包装机械焊接加固胶带的装置
公开(公告)号：JP2004136573A
公开(公告)日：2004-05-13
申请号：JP2002304171
申请日：2002-10-18
申请人： Fujita Kikai:Kk , 株式会社藤田機械
发明人： FUJITA ISAO
IPC分类号： B31B19/86 , B31B1/86
摘要： PROBLEM TO BE SOLVED: To provide an apparatus which economizes the space for installing a bag making machine and improves productivity, in the bag making step of improving the strength of the handgrip portions by sealing a broad reinforcing tape to the inner surface of the opening of a bag made of a plastic to be provided with slot holes.
SOLUTION: The apparatus has a disk-shaped table which can intermittently rotate at every predetermined angle (e.g., 90° or 180°) in one direction in a horizontal plane, and reinforcing tapes C and D are sucked onto the top and underside surfaces of the periphery of the table by vacuum force, and the reinforcing tapes C and D are previously cut to a predetermined size, and simultaneously inserted and arranged from the sucked position into the inner side of the opened opening of a bag material by the intermittent rotation of the table, and at that position the reinforcing tapes C and D are sealed to the bag material and by a pair of sealing heaters 81 and 82 installed above and below them.
COPYRIGHT: (C)2004,JPO
摘要翻译：解决的问题：为了提供一种节省制袋机安装空间并提高生产率的装置，在制袋步骤中，通过将宽的增强带密封到内侧的内表面上来提高手把部分的强度由塑料制成的袋子的开口设置有槽孔。解决方案：该装置具有可在水平面上沿一个方向以每隔预定角度（例如，90°或180°）间歇地旋转的盘形台，并且加强带C和D被吸入顶部，通过真空力将台面周边的下表面预先切割成预定尺寸，同时从吸引位置插入并布置在袋材的打开开口的内侧桌子的间歇旋转，并且在该位置，加强带C和D被密封到袋材料上，以及通过安装在其上方和下方的一对密封加热器81和82密封。版权所有（C）2004，JPO

5. 发明专利

JP2004050464A Intermittent seal device of chuck in bag making machine 审中-公开
公开(公告)号：JP2004050464A
公开(公告)日：2004-02-19
申请号：JP2002207834
申请日：2002-07-17
申请人： Fujita Kikai:Kk , 株式会社藤田機械
发明人： FUJITA ISAO
IPC分类号： B31B1/90
摘要： PROBLEM TO BE SOLVED: To manufacture a bag with a chuck without using a tape by eliminating the problem of producing defectives due to heat-sealing of the chuck caused by direct contact of ribbon pieces with each other at the time of the heat sealing of the ribbon piece of the chuck and increase in cost caused by use of a tape originally unnecessary for the bag with the chuck in a method of sealing by inserting the tape having a non-welding surface on one surface thereof as a means for preventing the mutual adhesion of the chucks.
SOLUTION: An intermittent apparatus of chucks in a bag making machine is constituted so that a rubber plate 27 having elasticity is interposed between the chucks. By this constitution, the mutual welding of the chucks is prevented and the chuck bag uniformly sealed over the total length of a seal and having a beautiful seal one is obtained to reduce cost.
COPYRIGHT: (C)2004,JPO

6. 发明专利

JP4231954B2 Welding device of reinforcing tape in the bag-making machine 有权
公开(公告)号：JP4231954B2
公开(公告)日：2009-03-04
申请号：JP2002304171
申请日：2002-10-18
申请人：株式会社藤田機械
发明人：勲藤田
IPC分类号： B31B1/86 , B31B19/86

7. 发明专利

JP2003001728A Apparatus for molding and fitting tape handle 审中-公开
标题翻译：成型和装配手柄的装置
公开(公告)号：JP2003001728A
公开(公告)日：2003-01-08
申请号：JP2001189886
申请日：2001-06-22
申请人： Fujita Kikai:Kk , 株式会社藤田機械
发明人： FUJITA ISAO , NIWA MASANORI
IPC分类号： B65D33/06 , B31B1/86 , B31B19/86
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for molding and fitting tape handles which can fit the tape handles different in length at different intervals.
SOLUTION: The apparatus molds the oblong card-shaped plastic tape handles 16 in a U-shape and fit them to the inner surface of a bag main body. The apparatus has a cutting part which arranges two sheets of the plastic tape handles to overlap each other and cuts them in the shape of an oblong card; a pair of tape grasping parts 27a and 27b for grasping right and left ends of the two tape handles 16; a molding part 40 which molds the tape handles 16 in the U-shape by revolving the pair of the tape grasping parts horizontally at 90 degrees, regulates the interval between both end parts of the tape handle 16 to be a constant distance by moving at least one tape grasping part, and corresponds to the length of the tape handles 16 which is regulated in advance; and a pair of right and left sealing heater units for fitting both tip parts of the tape handle 16 inserted into the mouth of the bag main body.
COPYRIGHT: (C)2003,JPO
摘要翻译：要解决的问题：提供一种用于模制和装配带手柄的装置，其可以以不同的间隔使胶带手柄长度不同。解决方案：该装置将长方形的卡形塑料带把手16模制成U形并将其装配到袋主体的内表面。该装置具有切割部，其将两片塑料带手柄彼此重叠并将它们切割成长方形卡; 用于抓握两个带把手16的右端和左端的一对带把持部分27a和27b; 通过使一对带抓握部件以90度水平地旋转而将带把手16成型为U形的成型部40通过至少移动来将带手柄16的两个端部之间的间隔调节为恒定的距离一个带抓握部分，并且对应于预先调节的带把手16的长度; 以及一对左右密封加热器单元，用于安装插入袋主体的口中的带把手16的两个尖端部分。

8. 发明专利

JP2010143156A Ultrasonic welding process 审中-公开
标题翻译：超声波焊接工艺
公开(公告)号：JP2010143156A
公开(公告)日：2010-07-01
申请号：JP2008324814
申请日：2008-12-20
申请人： Fujita Kikai:Kk , 株式会社藤田機械
发明人： FUJITA TAKAHIDE
IPC分类号： B29C65/08
CPC分类号： B29C65/08 , B29C66/0044 , B29C66/1122 , B29C66/21 , B29C66/43 , B29C66/71 , B29C66/7294 , B29C66/7352 , B29C66/73921 , B29C66/81433 , B29C66/8242 , B29C66/8322 , B29K2067/00
摘要： PROBLEM TO BE SOLVED: To enable strong welding by inhibiting temperature fall in a welding periphery. SOLUTION: A quality wrapping industrial material is obtained by inhibiting heat run-out from the welding periphery between work pieces 5 and raising welding property; which is achieved by sticking an intermediate member 6 on one or both surface of a horn 2 generating ultrasonic vibration or a cradle 3 thereof so that the frictional heat generated between the intermediate member 6 and the work piece 5 may be conducted to the core of work piece 5, wherein the intermediate member 6 comprises a heat resistant thermosetting resin or a material with higher melting temperature than that of the thermoplastic resin work piece 5. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：通过抑制焊接周边的温度下降来实现强焊接。解决方案：通过抑制工件5之间的焊接周边的热量逸出并提高焊接性能，获得优质的包装工业材料; 这是通过在产生超声波振动的喇叭2或其支架3的一个或两个表面上粘贴中间构件6来实现的，使得在中间构件6和工件5之间产生的摩擦热可以被传导到工作核心片5，其中中间构件6包括耐热性热固性树脂或具有比热塑性树脂工件5的熔化温度更高的熔化温度的材料。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2008024352A Rice bag with hand carrying hole 有权
标题翻译：手提袋的米饭袋
公开(公告)号：JP2008024352A
公开(公告)日：2008-02-07
申请号：JP2006200694
申请日：2006-07-24
申请人： Fujita Kikai:Kk , Tomei Shokai:Kk , 株式会社東名商会 , 株式会社藤田機械
发明人： FUJITA ISAO , HIBINO MASAYOSHI
IPC分类号： B65D30/10 , B65D33/02 , B65D33/08
摘要： PROBLEM TO BE SOLVED: To solve such a problem that a conventional rice bag with a hand carrying hole, which is prepared by processing a sheet composed of a laminated film, causes the hand carrying hole to be deformed since stress generated by the rice wight of 5 to 10 kg is supported by 4 fingers at carrying, the stress to be concentrated around the index finger and little finger part of the upper perimeter of the hole, and therefore the part to be stretched and deformed easily with cracks developed in the film to be torn easily.
SOLUTION: A reinforcing sheet, which is cut out in a size to cover the first hand carrying hole provided on panels, is sandwiched between a front panel and a back panel composing the bag and is sealed by heat and also the second hand carrying hole formed in a smaller size than the first hand carrying hole provided on the front and back panels is provided inside the hand carrying hole on the front and back panels on the reinforcing sheet so that hand fingers are not directly in contact with the perimeter of the hand carrying hole on the front and back panels and damage of the bag can be prevented.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：解决的问题为了解决这样的问题，即通过加工由层压膜构成的片材制成的具有手持孔的常规米袋使得手持孔变形，因为由 5〜10公斤的米饭携带时由4根手指支撑，应力集中在食指周围的上部周围的食指和小指部分上，因此容易拉伸和变形的部分产生裂缝这部电影容易被撕裂。解决方案：将切割成尺寸以覆盖设置在面板上的第一手持孔的加强片夹在前面板和构成袋子的后面板之间，并通过加热密封并且还可以将秒针在加强片的前后面板上的手持用携带孔的内部，设置有比设置在前面板和后面板上的第一手用承载孔更小的尺寸的承载孔，使得手指不直接与加强片的周边接触可以防止前面板和后面板上的手持孔和袋的损坏。版权所有（C）2008，JPO＆INPIT

10. 发明专利

JP2007069941A Rice bag 审中-公开
标题翻译：米饭袋
公开(公告)号：JP2007069941A
公开(公告)日：2007-03-22
申请号：JP2005257729
申请日：2005-09-06
申请人： Fujita Kikai:Kk , Tomei Shokai:Kk , 株式会社東名商会 , 株式会社藤田機械
发明人： FUJITA ISAO , HIBINO MASAYOSHI
IPC分类号： B65D33/01 , B65D30/10
摘要： PROBLEM TO BE SOLVED: To provide a rice bag which is hardly broken even when deformation and expansion are generated in the rice bag and is excellent in gas permeability, as the rice bag used generally is mainly made of a plastic film, but this rice bag made of the plastic film lacks gas permeability because of the quality of the material, and in addition, when rice is filled into this rice bag to raise the rice bag for transportation, deformation and expansion are generated in the rice bag and becomes easy to break.
SOLUTION: The rice bag for storing the rice is made of the plastic film. The rice bag is provided with needling holes 3 and 4 each within a range of a radius R around a corner C as a center on four corners of the rice bag 1 to facilitate to vent air after filling the rice even when the bag is vertically or horizontally laid down under a condition that the rice is filled, and the radius R is set within 25% of the width W of the bag.
COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：为了提供即使在米袋中产生变形和膨胀也几乎不破裂的米袋，并且透气性优异，因为通常使用的米袋主要由塑料膜制成，但是这种由塑料膜制成的米袋由于材料的质量而缺乏透气性，此外，当米饭被填充到这个米袋中以提高米袋运输时，在米袋中产生变形和膨胀，变成容易打破
解决方案：用于储存米饭的米袋由塑料薄膜制成。米袋在米袋1的四个角落的角部C周围的半径R的范围内设置有针孔3和4，以便即使在袋子垂直的情况下也可以排出空气，在米饭填充的条件下水平放置，半径R设定在袋的宽度W的25％以内。版权所有（C）2007，JPO＆INPIT

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