专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US11577474B2 Heat sealer provided with interfacial temperature sensor 有权
公开(公告)号：US11577474B2
公开(公告)日：2023-02-14
申请号：US16823355
申请日：2020-03-19
申请人： Kazuo Hishinuma
发明人： Kazuo Hishinuma
IPC分类号： B29C65/00 , B29C65/30 , B29L31/00
摘要： The embodiment provides a heat-sealing apparatus and a method of accurately controlling heat sealing temperature by measuring the temperature using a heat-sealing apparatus which heat-seals a pair of heat seal materials by nipping them between a pair of heating bodies. The method of heat-sealing includes mounting a cover material on the surface of at least one of the heating bodies to be in contact with the heat seal material, attaching a minute temperature sensor to the surface of the cover material on the side to be in contact with the heat seal material, and controlling temperature of welding face by the temperature detected by the minute temperature sensor, and an apparatus therefor.

2. 发明申请

US20210008814A1 Heat Sealer Provided with Interfacial Temperature Sensor 有权
公开(公告)号：US20210008814A1
公开(公告)日：2021-01-14
申请号：US16823355
申请日：2020-03-19
申请人： Kazuo HISHINUMA
发明人： Kazuo HISHINUMA
IPC分类号： B29C65/00 , B29C65/30
摘要： The embodiment provides a heat-sealing apparatus and a method of accurately controlling heat sealing temperature by measuring the temperature using a heat-sealing apparatus which heat-seals a pair of heat seal materials by nipping them between a pair of heating bodies. The method of heat-sealing includes mounting a cover material on the surface of at least one of the heating bodies to be in contact with the heat seal material, attaching a minute temperature sensor to the surface of the cover material on the side to be in contact with the heat seal material, and controlling temperature of welding face by the temperature detected by the minute temperature sensor, and an apparatus therefor.

3. 发明授权

US11279094B2 Heat-sealing apparatus and method for forming composite heat seal structure 有权
公开(公告)号：US11279094B2
公开(公告)日：2022-03-22
申请号：US16705242
申请日：2019-12-06
申请人： Kazuo Hishinuma
发明人： Kazuo Hishinuma
IPC分类号： B29C65/76 , B29C65/30 , B29C65/00 , B65B51/18
摘要： A heat-sealing apparatus for forming a composite heat seal structure, includes a belt conveying, heating and press bonding portion configured to convey and heat a heat seal material to form a band-shaped peelable seal, and a die roll press bonding portion configured to add a linear peelable seal to the band-shaped peelable seal in a longitudinal direction of the band-shaped peelable seal for forming the composite heat seal structure.

4. 发明授权

US10894648B2 Method of forming a composite heat seal structure 有权
公开(公告)号：US10894648B2
公开(公告)日：2021-01-19
申请号：US16041126
申请日：2018-07-20
申请人： Kazuo Hishinuma
发明人： Kazuo Hishinuma
IPC分类号： B65D75/58 , B65D77/38 , B29C65/18 , B29C65/22 , B29C65/82 , B29C65/00 , B65B51/14 , B29C65/76 , B65B51/10 , B29C65/20 , B65D30/20 , B65D75/36 , B29L31/00
摘要： A compound heat seal structure that, when heat-sealing a bag with a stacked area level difference, reliably seals even a section having different level and that can be easily opened. A compound heat seal structure is provided as a peelable seal in a band shape on a bag and a linear heat seal is added as a peelable seal in that band-shaped peelable heat seal in the longitudinal direction thereof.

5. 发明申请

US20170121083A1 Composite Heat Seal Structure Adaptable to Step Portion Formed By Piling 审中-公开
公开(公告)号：US20170121083A1
公开(公告)日：2017-05-04
申请号：US15375609
申请日：2016-12-12
申请人： Kazuo Hishinuma
发明人： Kazuo Hishinuma
IPC分类号： B65D75/58 , B29C65/00 , B65D30/20 , B29C65/20 , B65B51/10 , B65D75/36
CPC分类号： B65D75/5855 , B29C65/18 , B29C65/20 , B29C65/222 , B29C65/76 , B29C65/8215 , B29C65/8223 , B29C65/8246 , B29C66/112 , B29C66/1122 , B29C66/131 , B29C66/133 , B29C66/3452 , B29C66/346 , B29C66/43 , B29C66/43121 , B29C66/53461 , B29C66/81264 , B29C66/81422 , B29C66/81427 , B29C66/81457 , B29C66/8242 , B29C66/8322 , B29C66/849 , B29C66/919 , B29C66/929 , B29L2031/7128 , B29L2031/7164 , B65B51/10 , B65B51/14 , B65B51/146 , B65D31/10 , B65D75/367 , B65D77/38
摘要： A compound heat seal structure that, when heat-sealing a bag with a stacked area level difference, reliably seals even a section having different level and that can be easily opened. A compound heat seal structure is provided as a peelable seal in a band shape on a bag and a linear heat seal is added as a peelable seal in that band-shaped peelable heat seal in the longitudinal direction thereof.

6. 发明申请

US20080187256A1 Method of forming composite seal structure of peel seal and tear seal 审中-公开
标题翻译：形成复合密封结构的剥离密封和撕裂密封的方法
公开(公告)号：US20080187256A1
公开(公告)日：2008-08-07
申请号：US11818897
申请日：2007-06-15
申请人： Kazuo Hishinuma
发明人： Kazuo Hishinuma
IPC分类号： B65D33/00
CPC分类号： B65B51/146 , B29C65/18 , B29C65/223 , B29C65/224 , B29C65/38 , B29C65/76 , B29C65/8215 , B29C65/8223 , B29C66/112 , B29C66/1122 , B29C66/131 , B29C66/133 , B29C66/232 , B29C66/24221 , B29C66/24245 , B29C66/3472 , B29C66/43 , B29C66/431 , B29C66/53461 , B29C66/71 , B29C66/7212 , B29C66/7352 , B29C66/80 , B29C66/81261 , B29C66/818 , B29C66/81871 , B29C66/8322 , B29C66/91212 , B29C66/91231 , B29C66/91421 , B29C66/91443 , B29C66/91651 , B29C66/919 , B29C66/9192 , B29C66/91951 , B29C66/94 , B29C66/949 , B29C66/961 , B29C66/962 , B29K2995/0015 , B29L2009/003 , B29L2031/712 , B29L2031/7128 , B65B51/303 , B29C65/00 , B29K2307/04 , B29K2027/18
摘要： A method of forming a composite seal structure having great resistance to rupture, rare generation of pinholes is provided which comprises using a heat sealer having two blocks which presses sheets to be heat-sealed and at least one of which is a heating block provided with a seat which renders its surface at a temperature forming peel seal, on a part of its surface pressing the sheets, heating the heating block at a temperature forming tear seat, and pressing the sheets to form a heat seal having the composite seal structure of peel seal and tear seal.
摘要翻译：一种形成耐破坏性的复合密封结构的方法，提供了少量的针孔，其包括使用具有两个块的热封机，所述两个块挤压片材被热密封，并且其中至少一个是设有加热块的加热块使其表面处于形成剥离密封的位置，在其表面的一部分上按压片材，在形成温度的撕裂座处加热加热块，并且压制片材以形成具有剥离密封的复合密封结构的热封和撕裂密封。

7. 发明授权

US06197136B1 Method of setting heat-sealing conditions 有权
标题翻译：设置热封条件的方法
公开(公告)号：US06197136B1
公开(公告)日：2001-03-06
申请号：US09268577
申请日：1999-03-15
申请人： Kazuo Hishinuma
发明人： Kazuo Hishinuma
IPC分类号： B32B3120
CPC分类号： B29C66/91231 , B29C65/02 , B29C65/18 , B29C65/245 , B29C65/30 , B29C66/1122 , B29C66/43 , B29C66/71 , B29C66/83221 , B29C66/91212 , B29C66/91221 , B29C66/91411 , B29C66/91421 , B29C66/91443 , B29C66/929 , B29C66/961 , B29C66/964 , B29K2023/06
摘要： A simple method of setting heat-sealing conditions which involves the steps of, (1) using a pressing with heating apparatus having two faces which face each other, at least one face thereof being movable toward the other face to nip an object to be heat-sealed, at least one face being provided with a heating means, and at least a temperature of one face being measurable, (2) providing a surface cover material to a heating face which is the same material as a surface cover material of a real heat sealer to be used, (3) inserting a minute temperature sensor between heat-sealing surfaces of the object to be heat-sealed, (4) locating the object between the two faces, (5) heating the face provided with a heating means at a temperature exceeding the fusing point of the surface to be heat-sealed of the object, (6) moving the movable face toward the other face to nip the object, (7) measuring a time course of temperature at a part to be heat-sealed of the object, (8) setting a pressing period of the real heat sealer as the time course of temperature being the same as the time course of the above step (7) at the temperature of the step (5).
摘要翻译：一种设置热封条件的简单方法，其包括以下步骤：（1）使用具有彼此面对的两个面的加热装置进行加压，其至少一个面可向另一面移动以夹持待热物体 - 至少一个表面设有加热装置，并且至少一个面的温度是可测量的，（2）向与实际的表面覆盖材料相同的材料的加热面提供表面覆盖材料要使用的热封机，（3）在要被热密封的物体的热封面之间插入微小的温度传感器，（4）将物体放置在两个面之间，（5）加热设置有加热装置在超过要被加热物体的表面的熔点的温度下，（6）使可动面朝向另一面移动以夹持物体;（7）测量待加热部分的温度的时间过程 - 密封对象，（8）设定r的按压时间在步骤（5）的温度下随着温度与上述步骤（7）的时间过程相同的时间过程。

8. 发明申请

US20180334302A1 Composite Heat Seal Structure Adaptable to Step Portion Formed By Piling 审中-公开
公开(公告)号：US20180334302A1
公开(公告)日：2018-11-22
申请号：US16041126
申请日：2018-07-20
申请人： Kazuo Hishinuma
发明人： Kazuo Hishinuma
IPC分类号： B65D75/58 , B65D77/38 , B29C65/18 , B65D30/20 , B65B51/14 , B65B51/10 , B65D75/36 , B29C65/20 , B29C65/22 , B29C65/00 , B29C65/82 , B29L31/00
CPC分类号： B65D75/5855 , B29C65/18 , B29C65/20 , B29C65/222 , B29C65/76 , B29C65/8215 , B29C65/8223 , B29C65/8246 , B29C66/112 , B29C66/1122 , B29C66/131 , B29C66/133 , B29C66/3452 , B29C66/346 , B29C66/43 , B29C66/43121 , B29C66/53461 , B29C66/81264 , B29C66/81422 , B29C66/81427 , B29C66/81457 , B29C66/919 , B29C66/929 , B29L2031/7128 , B29L2031/7164 , B65B51/10 , B65B51/14 , B65B51/146 , B65D31/10 , B65D75/367 , B65D77/38
摘要： A compound heat seal structure that, when heat-sealing a bag with a stacked area level difference, reliably seals even a section having different level and that can be easily opened. A compound heat seal structure is provided as a peelable seal in a band shape on a bag and a linear heat seal is added as a peelable seal in that band-shaped peelable heat seal in the longitudinal direction thereof.

9. 发明授权

US06952959B2 Method of designing a heat seal width 失效
标题翻译：设计热封宽度的方法
公开(公告)号：US06952959B2
公开(公告)日：2005-10-11
申请号：US10772549
申请日：2004-02-05
申请人： Kazuo Hishinuma
发明人： Kazuo Hishinuma
IPC分类号： B29C65/82 , G01N19/04 , G01N33/44 , G01L5/04
CPC分类号： G01N19/04 , B29C65/8215 , B29C65/8223 , B29C66/1122 , B29C66/1142 , B29C66/1162 , B29C66/1224 , B29C66/1226 , B29C66/1312 , B29C66/43 , B29C66/4312 , B29C66/43121 , B29C66/71 , B29C66/72321 , B29C66/91221 , B29C66/91231 , B29C66/91411 , B29C66/91421 , B29C66/91431 , B29C66/91641 , G01N33/442 , B29K2023/06 , B29K2023/12 , B29K2067/003
摘要： This invention provides a method of designing a suitable heat seal width which is more resistant to unsealing than conventional heat-sealing, which involves the steps of; (1) heat-sealing a test piece of a sheet to be heat-sealed at a temperature lower than the fusion temperature of a heat seal portion of the sheet, (2) heat-sealing another test piece of the sheet at a temperature at or higher than the fusion temperature, (3) pulling to peel a heat-sealed portion of each test piece, and measuring the pull strength variation with peel length, (4) calculating the peel energy in various peel length as of the test piece heat-sealed at a temperature lower than the fusion temperature of the heat seal portion of the sheet by integrating the pull strength variation, (5) calculating the peel energy of the test piece heat-sealed at the temperature at or higher than the fusion temperature by integrating the pull strength variation up to rupture at a heat-sealed portion, and (6) setting the heat seal width at a peel length having a peel energy higher than the peel energy of the test piece heat-sealed at the temperature at or higher than the fusion temperature.
摘要翻译：本发明提供一种设计合适的热封宽度的方法，其比常规热封更耐开封，其包括以下步骤：（1）在低于片材的热封部分的熔融温度的温度下热封待热密封的片材，（2）在片材的另一个片材的温度或高于熔融温度，（3）拉拔剥离每个试件的热密封部分，并测量剥离长度时的拉伸强度变化，（4）计算出各试样的各种剥离长度的剥离能量通过积分拉伸强度变化，在低于片材的热封部分的熔融温度的温度下密封，（5）计算在熔融温度以上或以上的温度下热封的试样的剥离能量，整合拉伸强度变化直到热密封部分断裂，以及（6）将热封宽度设定在剥离长度的剥离长度，该剥离长度的剥离能量高于在等于或等于或等于或等于等于或等于3的温度下被热封的试件的剥离能量比融化温度高。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式