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公开(公告)号：US20240262125A1
公开(公告)日：2024-08-08
申请号：US18605803
申请日：2024-03-14
发明人： Sumiaki YAMASAKI , Sakae TAKEUCHI , Hiroshi SAEGUSA , Yoichiro EMURA , Yoshifumi IIDA , Satoshi KAMIWAKI , Susumu YOSHINO
IPC分类号： B42D25/46 , B32B37/00 , B32B37/10 , B32B37/12 , B32B37/30 , B32B38/14 , B32B38/18 , B42D15/04 , B42D25/465 , C08F212/08 , C08F220/18 , C08L25/14
CPC分类号： B42D25/46 , B32B37/0046 , B32B37/12 , B42D15/042 , B42D25/465 , C08F212/08 , C08F220/1804 , C08F220/1808 , C08L25/14 , B32B2037/0069 , B32B37/10 , B32B2037/1269 , B32B37/30 , B32B38/14 , B32B38/1808 , B32B2305/54 , B32B2309/02 , B32B2325/00 , B32B2333/04 , C08L2207/02 , C08L2207/53
摘要： A method for producing a printed material includes forming a color image having an image area ratio of 20% or less on a peripheral edge portion of a recording medium by using a coloring material; providing pressure-induced phase transition particles to a region of the recording medium, the region including the peripheral edge portion; bonding the color image and the pressure-induced phase transition particles onto the recording medium; and folding the recording medium having the color image and the pressure-induced phase transition particles bonded thereon and pressure-bonding the folded recording medium, or pressure-bonding the recording medium having the color image and the pressure-induced phase transition particles bonded thereon and another recording medium placed on top of each other. The pressure-induced phase transition particles contain a styrene resin and a (meth)acrylic acid ester resin, the styrene resin contains styrene and a vinyl monomer other than styrene as polymerization components, the (meth)acrylic acid ester resin contains at least two (meth)acrylic acid esters as polymerization components, and a mass ratio of the (meth)acrylic acid esters is 90 mass % or more of a total of all polymerization components of the (meth)acrylic acid ester resin. The pressure-induced phase transition particles have at least two glass transition temperatures, and a difference between the lowest glass transition temperature and the highest glass transition temperature among the glass transition temperatures of the pressure-induced phase transition particles is 30° C. or more.
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12.发明授权公开(公告)号：US11981525B2
公开(公告)日：2024-05-14
申请号：US17674848
申请日：2022-02-18
申请人： Ricoh Company, Ltd.
发明人： Yoshito Suzuki , Tomohiro Furuhashi , Wataru Takahashi , Sho Asano , Shinya Monma , Joji Akiyama , Wataru Nozaki , Yohsuke Haraguchi , Yuji Suzuki , Yuusuke Shibasaki , Takuya Morinaga
CPC分类号： B65H3/0669 , B32B37/0053 , B32B43/006 , B32B2037/0061 , B32B2037/0069
摘要： A sheet processing device sandwiches a sheet-shaped medium in a two-ply sheet in which two sheets are overlaid and partially bonded. The sheet processing device includes a separator, a conveyor, and a switching member. The separator separates the two sheets of the two-ply sheet. The conveyor is disposed downstream from the separator in a sheet conveyance direction and conveys the two-ply sheet. The switching member is disposed downstream from the conveyor in the sheet conveyance direction. The switching member switches a conveyance path of the two-ply sheet to convey the two-ply sheet to a fixing path on which fixing processing is performed on the two-ply sheet or a non-fixing path on which no fixing processing is performed on the two-ply sheet.
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公开(公告)号：US20230221672A1
公开(公告)日：2023-07-13
申请号：US18061232
申请日：2022-12-02
申请人： Keisuke SUGIYAMA , Tomohiro FURUHASHI , Wataru TAKAHASHI , Ruki MIDORIKAWA , Shinya MONMA , Sho ASANO
发明人： Keisuke SUGIYAMA , Tomohiro FURUHASHI , Wataru TAKAHASHI , Ruki MIDORIKAWA , Shinya MONMA , Sho ASANO
CPC分类号： G03G15/6585 , B32B37/0053 , B32B41/00 , B32B2250/03 , B32B2037/0069
摘要： A sheet laminator laminates a two-ply sheet and a sheet-shaped medium inserted in the two-ply sheet. The sheet laminator includes a sheet feeder, a multi-feeding detector, a fixing device, an ejection device, a purging portion, a passage switcher, and circuitry. The sheet feeder feeds the two-ply sheet. The multi-feeding detector detects multiple feeding of the two-ply sheet. The fixing device fixes the two-ply sheet by application of heat and pressure. The ejection device ejects the two-ply sheet that has been fixed by the fixing device. The purging portion is disposed at a position different from the ejection device. The passage switcher switches a conveyance passage of the two-ply sheet to the fixing device or to the purging portion. The circuitry conveys the two-ply sheet to the purging portion and retries sheet feeding with another two-ply sheet, in response to detection of multiple feeding of the two-ply sheet.
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公开(公告)号：US20170190170A1
公开(公告)日：2017-07-06
申请号：US15429242
申请日：2017-02-10
申请人： Alan Thomason , Robert Allen
发明人： Alan Thomason , Robert Allen
CPC分类号： B41F31/26 , B29C53/60 , B29D99/0035 , B32B2037/0069 , B41F3/36 , B41F3/81 , B41F9/063 , B41F17/18 , B41F17/22 , B41N7/06 , B41P2200/13 , Y10T428/31931
摘要： Improved pliable print rollers for high speed drink can printing machines increase the pliable roller life five- to ten-fold at comparable ink thickness and machine speed. The improved performance results from the selection of materials utilized including a combination of elastomers, and in some case an essentially oil-free composition, and an associated manufacturing process not previously utilized to create pliable print rollers for high speed drink can printing machines. In particular a particular embodiment, the composition includes a combination of elastomers (e.g., 75% polyisoprene and 25% polybutadiene), a filler (e.g., silica), a curing agent (e.g., peroxided), and other additives (e.g., pigment, antioxidant, antiozonant) with little or no oil added as a softener. An illustrative composition including 150 parts by weight contains 100 parts elastomer, 35 parts filler, 4 parts curing agent, and 11 parts other additives (i.e., zero parts oil softener).
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公开(公告)号：US20070132826A1
公开(公告)日：2007-06-14
申请号：US10578205
申请日：2004-10-21
申请人： Gerard Friour , Jerome Emonot , Olivier Poncelet , Bruce Campbell , Thomas Laney
发明人： Gerard Friour , Jerome Emonot , Olivier Poncelet , Bruce Campbell , Thomas Laney
IPC分类号： B41J2/01
CPC分类号： B32B27/36 , B32B3/26 , B32B27/08 , B32B27/205 , B32B2037/0069 , B32B2305/026 , B32B2307/726 , B41M5/506 , B41M5/508 , B41M5/52 , B41M5/5218 , B41M5/5236 , B41M5/5254
摘要： The present invention relates to an inkjet recording element having good dye keeping properties in time and good image quality. Said inkjet recording element comprises a porous polyester support and at least one ink-receiving layer, said ink-receiving layer comprising at least one hydrosoluble binder and at least one aluminosilicate polymer obtainable by a preparation method consisting in treating an aluminum halide with an alkyl orthosilicate only having hydrolyzable functions with an aqueous alkali in the presence of silanol groups, the aluminum concentration being maintained less than 0.3 mol/l, the Al/Si molar ratio being maintained between 1 and 3.6 and the alkali/Al molar ratio being maintained between 2.3 and 3; and then stirring the resulting mixture at ambient temperature in the presence of silanol groups for long enough to form the aluminosilicate polymer.
摘要翻译： 本发明涉及一种在时间上具有良好的染色保持性和良好的图像质量的喷墨记录元件。 所述喷墨记录元件包括多孔聚酯载体和至少一个油墨接收层，所述油墨接受层包含至少一种可溶性粘合剂和至少一种铝硅酸盐聚合物，其可通过制备方法获得，所述制备方法包括用烷基原硅酸盐处理卤化铝 在硅烷醇基团存在下，仅具有碱水溶液的水解功能，铝浓度保持在0.3mol / l以下，Al / Si摩尔比保持在1和3.6之间，碱/ Al的摩尔比保持在2.3 和3; 然后在室温下在硅烷醇基团存在下搅拌所得混合物足够长的时间以形成硅铝酸盐聚合物。
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公开(公告)号：US5435882A
公开(公告)日：1995-07-25
申请号：US359341
申请日：1994-12-19
CPC分类号： B32B38/10 , B32B37/22 , B32B38/14 , B32B2037/0061 , B32B2037/0069 , B32B2310/0843 , B32B2311/10
摘要： The direct drive applicator for foil printing of the present invention discloses a light weight, portable, device advantageous in performing foil printing and laminating which is about the size of a type writer, and contains separate speed and temperature controls so that an operator can rapidly adjust the operation of the machine to quickly optimize the printing or laminating characteristics. The inventive machine contains a foil laminate supply reel and foil laminate takeup reel which are properly tensioned to provide an area of foil laminate under tension on both sides of a heated pressure roller to insure that crumpling or wrinkling of the foil laminate does not occur on printing.
摘要翻译： 本发明的用于箔印刷的直接驱动涂布器公开了一种重量轻便的装置，其有利于执行大约尺寸的写入器的箔印刷和层压，并且包含单独的速度和温度控制，使得操作者可以快速调整 机器的运行快速优化印刷或层压特性。 本发明的机器包含箔片层压供应卷轴和箔层压收卷卷轴，其适当地张紧以在加压的压力辊的两侧上在拉伸下提供箔层压体的面积，以确保在印刷时不会发生箔层压板的皱褶或起皱 。
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公开(公告)号：US11964507B2
公开(公告)日：2024-04-23
申请号：US16939070
申请日：2020-07-27
发明人： Sumiaki Yamasaki , Sakae Takeuchi , Hiroshi Saegusa , Yoichiro Emura , Yoshifumi Iida , Satoshi Kamiwaki , Susumu Yoshino
IPC分类号： B42D25/46 , B32B37/00 , B32B37/10 , B32B37/12 , B32B37/30 , B32B38/14 , B32B38/18 , B42D15/04 , B42D25/465 , C08F212/08 , C08F220/18 , C08L25/14
CPC分类号： B42D25/46 , B32B37/0046 , B32B37/12 , B42D15/042 , B42D25/465 , C08F212/08 , C08F220/1804 , C08F220/1808 , C08L25/14 , B32B2037/0069 , B32B37/10 , B32B2037/1269 , B32B37/30 , B32B38/14 , B32B38/1808 , B32B2305/54 , B32B2309/02 , B32B2325/00 , B32B2333/04 , C08L2207/02 , C08L2207/53
摘要： A method for producing a printed material includes forming a color image having an image area ratio of 20% or less on a peripheral edge portion of a recording medium by using a coloring material; providing pressure-induced phase transition particles to a region of the recording medium, the region including the peripheral edge portion; bonding the color image and the pressure-induced phase transition particles onto the recording medium; and folding the recording medium having the color image and the pressure-induced phase transition particles bonded thereon and pressure-bonding the folded recording medium, or pressure-bonding the recording medium having the color image and the pressure-induced phase transition particles bonded thereon and another recording medium placed on top of each other. The pressure-induced phase transition particles contain a styrene resin and a (meth)acrylic acid ester resin, the styrene resin contains styrene and a vinyl monomer other than styrene as polymerization components, the (meth)acrylic acid ester resin contains at least two (meth)acrylic acid esters as polymerization components, and a mass ratio of the (meth)acrylic acid esters is 90 mass % or more of a total of all polymerization components of the (meth)acrylic acid ester resin. The pressure-induced phase transition particles have at least two glass transition temperatures, and a difference between the lowest glass transition temperature and the highest glass transition temperature among the glass transition temperatures of the pressure-induced phase transition particles is 30° C. or more.
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公开(公告)号：US20230398775A1
公开(公告)日：2023-12-14
申请号：US18206624
申请日：2023-06-07
申请人： Kazuki SHIMODATE , Keisuke SUGIYAMA , Yuichiro KATO , Shota YOSHIDA , Takaya OCHIAI , Naoki TAKAI , Yosuke SAITO
发明人： Kazuki SHIMODATE , Keisuke SUGIYAMA , Yuichiro KATO , Shota YOSHIDA , Takaya OCHIAI , Naoki TAKAI , Yosuke SAITO
CPC分类号： B32B41/00 , B32B38/145 , B32B37/0053 , B32B2037/0069 , B32B2317/12 , B32B2309/14 , B32B2309/02 , B32B2309/04
摘要： A sheet laminator includes a fuser pressure member, a heater, a drive device, and circuitry. The fuser pressure member thermally fixes a two-ply sheet and a sheet medium inserted between two sheets of the two-ply sheet. The heater heats the fuser pressure member. The driver rotates the fuser pressure member. In response to a pause of a rotation of the fuser pressure member, the circuitry turns off a power supply to the heater, and perform one of immediately stopping the fuser pressure member or rotating the fuser pressure member and stopping the fuser pressure member after the rotation of the fuser pressure member, based on a state of the fuser pressure member.
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公开(公告)号：US20230202159A1
公开(公告)日：2023-06-29
申请号：US17969148
申请日：2022-10-19
申请人： Shinya MONMA , Keisuke SUGIYAMA , Tomohiro FURUHASHI , Wataru TAKAHASHI , Ruki MIDORIKAWA , Sho ASANO
发明人： Shinya MONMA , Keisuke SUGIYAMA , Tomohiro FURUHASHI , Wataru TAKAHASHI , Ruki MIDORIKAWA , Sho ASANO
CPC分类号： B32B37/0053 , B32B38/004 , B32B2037/0069 , B32B2309/04
摘要： A sheet laminator includes a sheet lamination device, a heater, and circuitry. The sheet lamination device performs a sheet laminating operation on an object by application of heat and pressure. The heater heats the sheet lamination device. The circuitry changes between a first mode in which the heater constantly heats the sheet lamination device while the sheet lamination device is turned on and a second mode in which the heater starts heating the sheet lamination device in response to a request of the sheet laminating operation and stops heating the sheet lamination device after a given time has elapsed from completion of the sheet laminating operation. The circuitry adjusts the given time in the second mode.
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公开(公告)号：US20070134449A1
公开(公告)日：2007-06-14
申请号：US10578397
申请日：2004-10-21
申请人： Bruce Campbell , Jerome Emonot , Bruce Campbell , Thomas Laney
发明人： Bruce Campbell , Jerome Emonot , Bruce Campbell , Thomas Laney
IPC分类号： B41M5/50
CPC分类号： B32B27/36 , B32B27/08 , B32B27/205 , B32B2037/0069 , B32B2305/026 , B32B2307/726 , B41M5/506 , B41M5/508 , B41M5/5218
摘要： The present invention relates to an inkjet recording element having good dye keeping properties in time, good image quality, as well as instant dryness. Said inkjet recording element comprises a porous polyester support and at least one ink-receiving layer, said ink-receiving layer comprising at least one aluminosilicate polymer obtainable by a preparation method consisting in treating an aluminum halide with an alkyl orthosilicate only having hydrolyzable functions with an aqueous alkali in the presence of silanol groups, the aluminum concentration being maintained less than 0.3 mol/l, the AI/Si molar ratio being maintained between 1 and 3.6 and the alkali/Al molar ratio being maintained between 2.3 and 3; and then stirring the resulting mixture at ambient temperature in the presence of silanol groups for long enough to form the aluminosilicate polymer. In addition, the ink-receiving layer does not contain a binder.
摘要翻译： 本发明涉及一种在时间上具有良好的染色保持性，良好的图像质量以及即时干燥性的喷墨记录元件。 所述喷墨记录元件包括多孔聚酯载体和至少一个油墨接收层，所述油墨接收层包含至少一种铝硅酸盐聚合物，该铝硅酸盐聚合物可通过制备方法获得，所述制备方法包括用仅具有可水解功能的烷基原硅烷处理卤化铝 在硅烷醇基团存在下，碱的浓度保持小于0.3mol / l，Al / Si摩尔比保持在1和3.6之间，碱/ Al摩尔比保持在2.3和3之间; 然后在室温下在硅烷醇基团存在下搅拌所得混合物足够长的时间以形成硅铝酸盐聚合物。 此外，油墨接收层不含粘合剂。
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