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1.发明授权公开(公告)号：US11090682B2
公开(公告)日：2021-08-17
申请号：US15754965
申请日：2016-08-17
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Tyler J. Rattray , Mikhail L. Pekurovsky , Jonathan J. O'Hare , Peter T. Benson , Karl K. Stensvad , Glen A. Jerry
Abstract: A process for applying a coating material onto a substrate as a non-uniform discontinuous pattern of coating material, the method including the present disclosure describes a method of applying a coating material onto a substrate, including providing a first distribution manifold having a cavity and a multiplicity of first dispensing outlets in fluid communication with the cavity, creating relative motion between a substrate and the dispensing outlets in a first direction; dispensing a first coating material from the dispensing outlets while maintaining the relative motion and translating the multiplicity of dispensing outlets in a second direction non-parallel to the first direction, and varying a rate of dispensing of the first coating material in a predetermined fashion to form a discontinuous pattern of the first coating material on a major surface of the substrate. Useful non-uniformly patterned coated articles can be prepared using the process.
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公开(公告)号：US10357795B2
公开(公告)日：2019-07-23
申请号：US15755114
申请日：2016-08-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jonathan J. O'Hare , Tyler J. Rattray , Mikhail L. Pekurovsky , Peter T. Benson , Ann M. Gilman
Abstract: A process for applying a coating material onto a substrate as a non-uniform patterned layer of coating material, the method including providing a first distribution manifold having a cavity and a first multiplicity of dispensing outlets in fluid communication with the cavity, providing a second distribution manifold having a cavity and a second multiplicity of dispensing outlets in fluid communication with the cavity, creating relative motion between a substrate and the dispensing outlets in a first direction, dispensing a first coating material from the first dispensing outlets while maintaining the relative motion and simultaneously translating the plurality of dispensing outlets in a second direction non-parallel to the first direction, and dispensing a second coating material from the second dispensing outlets while maintaining the relative motion and simultaneously translating the plurality of dispensing outlets in a second direction non-parallel to the first direction. Useful non-uniformly patterned coated articles can be prepared using the process.
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公开(公告)号：US20200139512A1
公开(公告)日：2020-05-07
申请号：US16720381
申请日：2019-12-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Scott R. Culler , John T. Boden , Steven J. Keipert , Negus B. Adefris , Karan Jindal , Aaron K. Nienaber , David L. Morrison , Peter T. Benson , Pratik Pranay , Bradford B. Wright
Abstract: A coated abrasive article maker apparatus is disclosed comprising a first web path comprising a production tool and a second web path configured for a resin coated backing. The second web path is configured to guide the resin coated backing through the coated abrasive article maker apparatus with the resin layer positioned facing the dispensing surface. An abrasive particle feeder is positioned along the first web path and is configured to dispense abrasive particles onto the dispensing surface such that abrasive particles are removably disposed within cavities of the production tool. Abrasive particles are transferred from the plurality of cavities to the resin layer of the resin coated backing when the production tool is positioned adjacent the resin coated backing.
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公开(公告)号：US09511525B2
公开(公告)日：2016-12-06
申请号：US14665284
申请日：2015-03-23
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Dennis E. Ferguson , Satinder K. Nayar , Peter T. Benson , Stanley Rendon , Donald L. Pochardt , James N. Dobbs
IPC: B32B3/10 , B29C45/14 , B29C45/56 , B29C45/16 , B29C45/73 , G02B3/00 , A61M37/00 , B29D11/00 , B01F13/08 , B29C45/27 , B29C45/34 , B29C45/00 , B29C45/26 , B29L11/00 , B29L31/00 , B29C35/08 , B29K69/00 , B29K669/00
CPC classification number: B29C45/14016 , A61M37/0015 , A61M2037/0053 , B01F13/0827 , B29C45/14 , B29C45/1634 , B29C45/1671 , B29C45/27 , B29C45/34 , B29C45/568 , B29C45/73 , B29C2035/0811 , B29C2045/0094 , B29C2045/14942 , B29C2045/2683 , B29C2791/008 , B29D11/00009 , B29K2069/00 , B29K2669/00 , B29L2011/0016 , B29L2031/753 , B29L2031/756 , B32B3/10 , G02B3/00 , Y10T428/24355 , Y10T428/24479 , Y10T428/24612 , Y10T428/24802 , Y10T428/2481 , Y10T428/24917
Abstract: Injection molding parts onto a carrier web located between mold halves, each mold half having a cavity, resulting in molded articles having parts on both sides of the carrier web. Polymer flow into the cavities is assisted by application of ultrasonic energy to the mold. After the molding operation, mold halves are separated, and the carrier web is advanced, or indexed, to a next position for another molding sequence. Articles produced include lenses with part of the carrier web between lens halves, and a carrier web bearing an array of molded parts.
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公开(公告)号：US20140128811A1
公开(公告)日：2014-05-08
申请号：US14150861
申请日：2014-01-09
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Dennis E. Ferguson , Satinder K. Nayar , Peter T. Benson , Stanley Rendon , Donald L. Pochardt , James N. Dobbs
IPC: A61M37/00
CPC classification number: B29C45/14016 , A61M37/0015 , A61M2037/0053 , B01F13/0827 , B29C45/14 , B29C45/1634 , B29C45/1671 , B29C45/27 , B29C45/34 , B29C45/568 , B29C45/73 , B29C2035/0811 , B29C2045/0094 , B29C2045/14942 , B29C2045/2683 , B29C2791/008 , B29D11/00009 , B29K2069/00 , B29K2669/00 , B29L2011/0016 , B29L2031/753 , B29L2031/756 , B32B3/10 , G02B3/00 , Y10T428/24355 , Y10T428/24479 , Y10T428/24612 , Y10T428/24802 , Y10T428/2481 , Y10T428/24917
Abstract: Microneedle arrays made by an injection molding process that uses ultrasonic energy to assist flow of polymer melt into a mold cavity, said microneedles having a high proportion (at least 60%) of fill, i.e., completely formed microneedles across the array. Microneedle array can be on a base or land no more than 250 μm thick.
Abstract translation: 通过注射成型工艺制造的微针阵列，其使用超声波能量来辅助聚合物熔体流入模腔，所述微针具有高比例（至少60％）的填充，即穿过阵列的完全形成的微针。 微针阵列可以在不超过250μm厚的基底或地面上。
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Patent Agency Ranking
公开(公告)号：US10675734B2
公开(公告)日：2020-06-09
申请号：US16720381
申请日：2019-12-19
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Scott R. Culler , John T. Boden , Steven J. Keipert , Negus B. Adefris , Karan Jindal , Aaron K. Nienaber , David L. Morrison , Peter T. Benson , Pratik Pranay , Bradford B. Wright
Abstract: A coated abrasive article maker apparatus is disclosed comprising a first web path comprising a production tool and a second web path configured for a resin coated backing. The second web path is configured to guide the resin coated backing through the coated abrasive article maker apparatus with the resin layer positioned facing the dispensing surface. An abrasive particle feeder is positioned along the first web path and is configured to dispense abrasive particles onto the dispensing surface such that abrasive particles are removably disposed within cavities of the production tool. Abrasive particles are transferred from the plurality of cavities to the resin layer of the resin coated backing when the production tool is positioned adjacent the resin coated backing.
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公开(公告)号：US20190283071A1
公开(公告)日：2019-09-19
申请号：US16433353
申请日：2019-06-06
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jonathan J. O'Hare , Tyler J. Rattray , Mikhail L. Pekurovsky , Peter T. Benson , Ann M. Gilman
Abstract: A process for applying a coating material onto a substrate as a non-uniform patterned layer of coating material, the method including providing a first distribution manifold having a cavity and a first multiplicity of dispensing outlets in fluid communication with the cavity, providing a second distribution manifold having a cavity and a second multiplicity of dispensing outlets in fluid communication with the cavity, creating relative motion between a substrate and the dispensing outlets in a first direction, dispensing a first coating material from the first dispensing outlets while maintaining the relative motion and simultaneously translating the plurality of dispensing outlets in a second direction non-parallel to the first direction, and dispensing a second coating material from the second dispensing outlets while maintaining the relative motion and simultaneously translating the plurality of dispensing outlets in a second direction non-parallel to the first direction. Useful non-uniformly patterned coated articles can be prepared using the process.
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公开(公告)号：US20180236481A1
公开(公告)日：2018-08-23
申请号：US15755114
申请日：2016-08-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Jonathan J. O'Hare , Tyler J. Rattray , Mikhail L. Pekurovsky , Peter T. Benson , Ann M. Gilman
CPC classification number: B05C9/06 , B01D53/228 , B01D67/0088 , B01D2053/221 , B01D2323/42 , B05C5/025 , B05C5/027 , B05D1/26
Abstract: A process for applying a coating material onto a substrate as a non-uniform patterned layer of coating material, the method including providing a first distribution manifold having a cavity and a first multiplicity of dispensing outlets in fluid communication with the cavity, providing a second distribution manifold having a cavity and a second multiplicity of dispensing outlets in fluid communication with the cavity, creating relative motion between a substrate and the dispensing outlets in a first direction, dispensing a first coating material from the first dispensing outlets while maintaining the relative motion and simultaneously translating the plurality of dispensing outlets in a second direction non-parallel to the first direction, and dispensing a second coating material from the second dispensing outlets while maintaining the relative motion and simultaneously translating the plurality of dispensing outlets in a second direction non-parallel to the first direction. Useful non-uniformly patterned coated articles can be prepared using the process.
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公开(公告)号：US20160311081A1
公开(公告)日：2016-10-27
申请号：US15106213
申请日：2014-12-22
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Scott R. Culler , John T. Boden , Steven J. Keipert , Negus B. Adefris , Karan Jindal , Aaron K. Nienaber , David L. Morrison , Peter T. Benson , Pratik Pranay , Bradford B. Wright
Abstract: A coated abrasive article maker apparatus including a first web path guiding a production tool such that it wraps a portion of the outer circumference of an abrasive particle transfer roll; a second web path for a resin coated backing guiding the resin coated backing such that it wraps a portion of the outer circumference of the abrasive particle transfer roll with the resin layer positioned facing the dispensing surface of the production tool this is positioned between the resin coated backing and the outer circumference of the abrasive particle transfer roll; and wherein abrasive particles are transferred from cavities in the production tool to the resin coated backing as the resin coated backing and the production tool traverse around the abrasive particle transfer roll
Abstract translation: 一种涂覆的磨料制品制造设备，包括引导生产工具的第一卷材路径，使得其包裹磨料颗粒转移辊的外周的一部分; 用于引导树脂涂覆的背衬的树脂涂覆的背衬的第二网路径，使得其将磨料颗粒转移辊的外周的一部分与面向生产工具的分配表面定位的树脂层包裹，所述树脂层位于涂覆有树脂的树脂涂层 磨料颗粒转移辊的外周; 并且其中将磨料颗粒从生产工具中的空腔转移到树脂涂覆的背衬上，并且生产工具围绕研磨颗粒转移辊
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公开(公告)号：US20130236705A1
公开(公告)日：2013-09-12
申请号：US13869380
申请日：2013-04-24
Applicant: 3M INNOVATIVE PROPERTIES COMPANY
Inventor： Dennis E. Ferguson , Satinder K. Nayar , Peter T. Benson , Stanley Rendon , Donald L. Pochardt , James N. Dobbs
CPC classification number: B29C45/14016 , A61M37/0015 , A61M2037/0053 , B01F13/0827 , B29C45/14 , B29C45/1634 , B29C45/1671 , B29C45/27 , B29C45/34 , B29C45/568 , B29C45/73 , B29C2035/0811 , B29C2045/0094 , B29C2045/14942 , B29C2045/2683 , B29C2791/008 , B29D11/00009 , B29K2069/00 , B29K2669/00 , B29L2011/0016 , B29L2031/753 , B29L2031/756 , B32B3/10 , G02B3/00 , Y10T428/24355 , Y10T428/24479 , Y10T428/24612 , Y10T428/24802 , Y10T428/2481 , Y10T428/24917
Abstract: Injection molding parts onto a carrier web located between mold halves, each mold half having a cavity, resulting in molded articles having parts on both sides of the carrier web. Polymer flow into the cavities is assisted by application of ultrasonic energy to the mold. After the molding operation, mold halves are separated, and the carrier web is advanced, or indexed, to a next position for another molding sequence. Articles produced include lenses with part of the carrier web between lens halves, and a carrier web bearing an array of molded parts.
Abstract translation: 将注模部件注射到位于半模之间的载体网上，每个半模具有空腔，导致模制品在载体网的两侧具有部分。 通过向模具中施加超声能量来辅助进入空腔的聚合物流。 在模制操作之后，将半模分开，并且将载体网推进或分度到另一模制顺序的下一位置。 产生的制品包括具有半透镜之间的载体网的一部分的透镜以及具有模制部件阵列的载体网。
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