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51. 发明专利

JP2014073904A Device of correcting printing pitch of plastic film 有权
标题翻译：校正塑料薄膜印刷机的装置
公开(公告)号：JP2014073904A
公开(公告)日：2014-04-24
申请号：JP2012223404
申请日：2012-10-05
申请人： Totani Corp , トタニ技研工業株式会社
发明人： TOTANI MIKIO
IPC分类号： B65H26/02 , B29C55/08 , B29L7/00 , B31B1/10 , B31B1/16 , B31B1/64 , B31B1/74 , B65H23/04
CPC分类号： B29C55/02 , B31B70/006 , B31B70/88 , B41F13/04 , B41F33/0081 , B65H23/1884 , B65H2301/4493 , B65H2301/5124 , B65H2511/172 , B65H2511/512 , B65H2553/41 , B65H2701/191 , B65H2220/01 , B65H2220/02
摘要： PROBLEM TO BE SOLVED: To correct a printing pitch P of a plastic film 1 individually.SOLUTION: A plastic film 1 is fed intermittently at its printing pitch P, and the plastic film 1 stops temporarily at each intermittent feeding. In addition, a printing position of the plastic film 1 is detected by a printing pitch measurement optical sensor 2, and the printing pitch P is measured. Then, when the plastic film 1 stops temporarily, the plastic film 1 is stretched by a plastic film stretching device 4 and the printing pitch P is corrected.
摘要翻译：要解决的问题：单独地校正塑料薄膜1的印刷间距P.解决方案：塑料薄膜1以其印刷间距P间歇地进给，塑料薄膜1在每次间歇进给期间暂时停止。此外，通过印刷间距测量光学传感器2检测塑料膜1的打印位置，并测量打印间距P. 然后，当塑料薄膜1暂时停止时，塑料薄膜1被塑料薄膜拉伸装置4拉伸，印刷间距P被校正。

52. 发明专利

JP2014034166A Method for joining plastic films 有权
标题翻译：加工塑料薄膜的方法
公开(公告)号：JP2014034166A
公开(公告)日：2014-02-24
申请号：JP2012177150
申请日：2012-08-09
申请人： Totani Corp , トタニ技研工業株式会社
发明人： TOTANI MIKIO
IPC分类号： B29C65/02 , B29C65/16 , B29C65/18 , B29C65/48 , B31B50/64 , B65D30/08 , B65D33/10 , B65D77/06
CPC分类号： B29C65/1632 , B29C65/1654 , B29C65/1658 , B29C65/1664 , B29C65/1667 , B29C65/1683 , B29C65/18 , B29C65/7891 , B29C66/004 , B29C66/02 , B29C66/1122 , B29C66/133 , B29C66/43 , B29C66/4322 , B29C66/4722 , B29C66/83221 , B29C66/83413 , B29C66/84121 , B29C66/8432 , B29C66/8511 , B29C66/934 , B29C2793/009 , B29L2031/463 , B29L2031/7128
摘要： PROBLEM TO BE SOLVED: To prevent the exfoliation of a joined part of plastic films.SOLUTION: A first joining part 4 is formed between outside and inside films 1,2, and a second joining part 5 is formed between the inside film 2 and a facing body Op. Further, the first joining part 4 has a first joining width W1, and first outward and inward edges E1,E1' are formed by the first joining width W1, and the second joining part 5 has a second joining width W2, and second outward and inward edges E2,E2' are formed by the second joining width W2. Further, the first joining width W1 is set to be smaller than the second joining width W2, and the first inward edge E1' is formed outward of the second inward edge E2'.
摘要翻译：要解决的问题：为了防止塑料膜的接合部分的剥离。解决方案：在外膜和内膜1,2之间形成第一接合部4，并且在内膜2和内膜2之间形成第二接合部5 面对身体操作。此外，第一接合部4具有第一接合宽度W1，并且通过第一接合宽度W1形成第一外侧和内侧边缘E1，E1'，并且第二接合部5具有第二接合宽度W2，内缘E2，E2'由第二接合宽度W2形成。此外，第一接合宽度W1被设定为小于第二接合宽度W2，并且第一内侧边缘E1'形成在第二向内边缘E2'的外侧。

53. 发明专利

JP5183906B2 Heat-sealing position detecting device of the plastic film 有权
公开(公告)号：JP5183906B2
公开(公告)日：2013-04-17
申请号：JP2006299895
申请日：2006-11-06
申请人：トタニ技研工業株式会社
发明人：幹夫戸谷
IPC分类号： B31B50/02 , B65B57/02 , G01B11/00
摘要： PROBLEM TO BE SOLVED: To recognize change in image clearly even if a surface has micro unevenness when detecting a heat seal position of a plastic film 1 by performing image recognition of reflected light or transmitted light of the plastic film 1 using an optical sensor 4 so as to read the surface with the micro unevenness of a heat seal part 2 by the change in image. SOLUTION: A shielding plate 3 and the plastic film 1 are irradiated with a light source 4. The shielding plate 3 has an edge 5 of a specified length. Therefore, a shadow boundary 7 is formed by the edge 5. In the shadow boundary 7, image recognition of the reflected light or the transmitted light of the plastic film 1 is performed by an optical sensor 8. COPYRIGHT: (C)2008,JPO&INPIT

54. 发明专利

JP4868670B2 Bag-making machine 有权
公开(公告)号：JP4868670B2
公开(公告)日：2012-02-01
申请号：JP2001293507
申请日：2001-09-26
申请人：トタニ技研工業株式会社
发明人：幹夫戸谷
IPC分类号： B31B27/14 , B31B1/18 , B31B23/14 , B65D30/10
摘要： PROBLEM TO BE SOLVED: To make a plastic sack have, at a low cost, information on classification items corresponding to the classification items including the year, month and day of manufacture, a manufacturing lot and a sack making machine and to eliminate the possibility of forgery of the information on the classification items, in regard to the sack making machine which cuts a plastic film 1 by a cutter 4 at every intermittent feeding of the film and manufactures the plastic sack 5. SOLUTION: The cutting characteristics of the edges of the cutter are changed every time for each of the classification items including the year, month and day of manufacture, the manufacturing lot and the sack making machine. Thereby a cut state or a cut shape of the plastic film is changed and the plastic sack is made to have the information on the classification items.

55. 发明专利

JP2010131783A Method of manufacturing plastic bag and bag making machine 有权
标题翻译：制造塑料袋和包装机的方法
公开(公告)号：JP2010131783A
公开(公告)日：2010-06-17
申请号：JP2008307792
申请日：2008-12-02
申请人： Totani Corp , トタニ技研工業株式会社
发明人： TOTANI MIKIO
IPC分类号： B31B1/86 , B31B1/62 , B65D33/12
CPC分类号： B31B19/16 , B31B70/00 , B31B70/626 , B31B70/864 , B31B70/87 , B31B2160/10
摘要： PROBLEM TO BE SOLVED: To eliminate the problem of adhesive strength and curing time, when a strip-like sheet is stuck with any adhesive, and a handle is formed with the strip-like sheet on an outer face of the plastic bags, in manufacturing of plastic bags.
SOLUTION: The strip-like sheet 17 and a web material are faced and pressed to each other, a strong adhesive 21 and another adhesive 25 are interposed therebetween, and the strip-like sheet 17 and web material are temporarily fixed with the other adhesive 25. After temporary fixing, the web material is wound around a roll. After a curing time of the strong adhesive 21 has passed, the web material is fed from the roll in the bag making machine for manufacturing the plastic bags, to manufacture the plastic bags with the web material.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了消除粘合强度和固化时间的问题，当带状片材用任何粘合剂粘合时，并且带状片材在塑料袋的外表面上形成手柄，在塑料袋的制造。解决方案：条状片材17和纤维网材料彼此面对并且相互挤压，强粘合剂21和另一粘合剂25插入其间，并且带状片材17和纤维网材料被暂时固定其他粘合剂25.临时固定之后，卷材绕卷。在坚固的粘合剂21的固化时间过去之后，在制造塑料袋的制袋机中从卷筒材料供给纤维网材料，以制造具有纤维网材料的塑料袋。版权所有（C）2010，JPO＆INPIT

56. 发明专利

JP4429380B2 Plastic film stretching apparatus 有权
公开(公告)号：JP4429380B2
公开(公告)日：2010-03-10
申请号：JP2009241507
申请日：2009-10-20
申请人：トタニ技研工業株式会社
发明人：幹夫戸谷
IPC分类号： B29C55/18 , B29L7/00
CPC分类号： B29C55/06 , B29C55/18 , B29D7/01 , B29K2105/256

57. 发明专利

JP4429379B2 Bag-making machine 有权
公开(公告)号：JP4429379B2
公开(公告)日：2010-03-10
申请号：JP2009239208
申请日：2009-10-16
申请人：トタニ技研工業株式会社
发明人：幹夫戸谷
IPC分类号： B31B37/26 , B31B37/60 , B65D30/16
CPC分类号： B31B37/00 , B31B19/00 , B31B70/18 , B31B70/26 , B31B70/262 , B31B70/266 , B31B70/64 , B31B2155/00 , B31B2155/0014 , B31B2155/002 , B31B2160/20 , B31B2219/26 , B31B2219/603 , B31B2237/20 , B31B2237/406 , B31B2237/50
摘要： Provided is a bag making machine for making a bag with an angled bottom by a system different from the conventional system. Body materials of an upper layer and a lower layer are overlapped with each other and fed in the length direction. Furthermore, a bottom gusset material is fed to the body material of one layer and laid on the outer surface thereof, and one side edge of the bottom gusset material is arranged along one side edge of the body material. After the overlap of body material of the upper and lower layers and the feed of bottom gusset material, the bottom gusset material and the body material of the other layer are bonded at the one side edges thereof and fixed temporarily. As the body material is fed thereafter, the body material of one or the other layer and the bottom gusset material are guided by a guide mechanism of body material and bottom gusset material near one side edge of the body material, and the body material of one or the other layer is bent to combine the bottom gusset material with the body material of both layers. Body portion of a plastic bag is formed of the body material of both layers and the bottom gusset portion of the plastic bag is formed of the bottom gusset material.

58. 发明专利

JP2010036587A Bag making machine 审中-公开
标题翻译：包装机
公开(公告)号：JP2010036587A
公开(公告)日：2010-02-18
申请号：JP2009239210
申请日：2009-10-16
申请人： Totani Corp , トタニ技研工業株式会社
发明人： TOTANI MIKIO
IPC分类号： B31B37/14
CPC分类号： B31B37/00 , B31B19/00 , B31B70/18 , B31B70/26 , B31B70/262 , B31B70/266 , B31B70/64 , B31B2155/00 , B31B2155/0014 , B31B2155/002 , B31B2160/20 , B31B2219/26 , B31B2219/603 , B31B2237/20 , B31B2237/406 , B31B2237/50
摘要： PROBLEM TO BE SOLVED: To provide a bag making machine for producing a square-bottomed bag by a new method. SOLUTION: The barrel materials of the upper layer and the lower layer are arranged to overlap each other and conveyed in the length direction. A plastic film is slit along a slit line in the length direction to be divided into a side gusset material and a bottom gusset material. The side gusset material is led to the barrel material of the lower layer, and the bottom gusset material is led to the barrel material of one layer or the other layer. The barrel part of a plastic bag is formed by the barrel materials of both layers, the side gusset part of the plastic bag is formed by the side gusset material, and the bottom gusset part of the plastic bag is formed by the bottom gusset material. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于通过新方法生产方底袋的制袋机。解决方案：上层和下层的桶状材料被布置成彼此重叠并在长度方向上输送。沿着长度方向的狭缝线切割塑料薄膜，将其分为侧面连接板材料和底部角撑板材料。侧面角撑板材料被引导到下层的筒状材料，并且底部角撑板材料被引导到一层或另一层的筒体材料。塑料袋的桶部由两层的桶体形成，塑料袋的侧角部分由侧面角撑板材料形成，塑料袋的底部角撑部分由底部角撑板材料形成。版权所有（C）2010，JPO＆INPIT

59. 发明专利

JP2010036586A Bag making machine 有权
标题翻译：包装机
公开(公告)号：JP2010036586A
公开(公告)日：2010-02-18
申请号：JP2009239209
申请日：2009-10-16
申请人： Totani Corp , トタニ技研工業株式会社
发明人： TOTANI MIKIO
IPC分类号： B31B37/14
CPC分类号： B31B37/00 , B31B19/00 , B31B70/18 , B31B70/26 , B31B70/262 , B31B70/266 , B31B70/64 , B31B2155/00 , B31B2155/0014 , B31B2155/002 , B31B2160/20 , B31B2219/26 , B31B2219/603 , B31B2237/20 , B31B2237/406 , B31B2237/50
摘要： PROBLEM TO BE SOLVED: To provide a bag making machine for producing a square-bottomed bag by a new method. SOLUTION: The barrel materials of the upper layer and the lower layer are arranged to overlap each other and conveyed in the length direction. A plastic film supplied from a film roll is slit along a slit line in the length direction and divided into the barrel material of one layer and a bottom gusset material. The bottom gusset material is supplied to the barrel material of one layer or the other layer. The barrel part of a plastic bag is formed by the barrel materials of both layers. The bottom gusset part of the plastic bag is formed by the bottom gusset material. COPYRIGHT: (C)2010,JPO&INPIT

60. 发明专利

JP2010036585A Bag making machine 有权
标题翻译：包装机
公开(公告)号：JP2010036585A
公开(公告)日：2010-02-18
申请号：JP2009239208
申请日：2009-10-16
申请人： Totani Corp , トタニ技研工業株式会社
发明人： TOTANI MIKIO
IPC分类号： B31B1/26 , B31B1/02 , B31B1/18 , B31B1/64
CPC分类号： B31B37/00 , B31B19/00 , B31B70/18 , B31B70/26 , B31B70/262 , B31B70/266 , B31B70/64 , B31B2155/00 , B31B2155/0014 , B31B2155/002 , B31B2160/20 , B31B2219/26 , B31B2219/603 , B31B2237/20 , B31B2237/406 , B31B2237/50
摘要： PROBLEM TO BE SOLVED: To provide a bag making machine for producing a square-bottomed bag by a new method. SOLUTION: A barrel material of one layer is partitioned in the width direction, a pair of partition side edges is formed in the barrel material of the layer, a bottom gusset material is supplied to the barrel material of the layer, the outer surfaces are arranged to overlap each other, and the middle part in the width direction of the bottom gusset material is arranged along the partition side edge of the barrel material of the layer. After that, the bottom gusset material and the barrel material of the other layer are adhered to each other in the middle part in the width direction of the bottom gusset material and stopped temporarily. With the conveyance of the barrel material, in the vicinity of the partition side edge of the barrel material of one layer, the barrel material of one layer and the bottom gusset material are guided by the barrel material and a bottom gusset material guide mechanism, the barrel material of one layer is bent, and the bottom gusset material and the barrel materia of both layers are combined. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于通过新方法生产方底袋的制袋机。解决方案：一层的桶状材料在宽度方向上分隔开，在层的筒体中形成一对分隔侧边缘，底层衬垫材料被供应到该层的筒体材料，外层表面被布置成彼此重叠，并且底部角撑板材料的宽度方向上的中间部分沿着该层的筒状材料的分隔侧边缘布置。之后，底部角撑板材料和另一层的筒状材料在底部角撑板材料的宽度方向上的中间部分彼此粘合，并暂时停止。随着筒体材料的输送，在一层筒体材料的分隔边缘附近，一层筒状材料和底部衬垫材料由筒体材料和底部角撑板材料引导机构引导，一层的筒状材料弯曲，并且两层的底部衬垫材料和桶体组合。版权所有（C）2010，JPO＆INPIT

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