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1. 发明授权

US4840304A Butt-welded cans and process for manufacturing the same 失效
标题翻译：对焊罐和制造工艺相同
公开(公告)号：US4840304A
公开(公告)日：1989-06-20
申请号：US239662
申请日：1988-09-02
申请人： Nobuyuki Sato , Hiroshi Matsubayashi , Seishichi Kobayashi , Minoru Mitsuhashi , Kenji Matsuno , Kazuhisa Ishibashi
发明人： Nobuyuki Sato , Hiroshi Matsubayashi , Seishichi Kobayashi , Minoru Mitsuhashi , Kenji Matsuno , Kazuhisa Ishibashi
IPC分类号： B23K26/18 , B23K26/24 , B23K26/26 , B23K26/32 , B23K35/22
CPC分类号： B23K35/224 , B23K26/18 , B23K26/244 , B23K26/262 , B23K26/32 , B23K26/322 , B23K2201/34 , B23K2203/04 , B23K2203/50 , Y10S220/29 , Y10T29/5185 , Y10T428/1355
摘要： A process for manufacturing the butt-welded cans comprises the steps of applying a 0.5 to 3.5 .mu.m thick organic resin film for preventing the adhesion of melted metal particles to at least a 1-mm-wide region from the butt-weld portion edge of at least the inner surface of a steel plate can blank, and butt-welding the edges of the can blank by the use of a laser, or alternatively applying a 0.5 to 7.0.mu.m thick organic resin film, butting the edges of the can blank, and laser-welding the butted edges while a cooling device is brought into contact with the butted edges from the inner side of each can. In this case, it is preferred that the coating material having high thermal decomposition resistance is applied to the whole outer surface of each can, and the weld portion is then butt-welded by means of a CO.sub.2 laser. The aforesaid coating material have the high resistance to thermal decomposition and is the material in which the temperature at which a thermogravimetric weight reduction ratio of the coating material reaches 50% is 470.degree. C. or more, i.e., the coating material comprising a phenolic resin or fluoride resin, or a coating material containing a polyorganosiloxane, metallic oxide or metallic powder.
摘要翻译：用于制造对接焊接罐的方法包括以下步骤：施加0.5-3.5μm厚的有机树脂薄膜，以防止熔融金属颗粒从至少1mm宽的区域与对接焊接部分边缘至少钢板的内表面可以是空白的，并且通过使用激光对接罐坯的边缘，或者另外施加0.5至7.0μm厚的有机树脂膜，将罐坯边缘并且在冷却装置从每个罐的内侧与对接边缘接触的同时激光焊接对接边缘。在这种情况下，优选对每个罐的整个外表面施加具有高耐热分解性的涂层材料，然后通过CO 2激光将焊接部分对接。上述涂料具有高耐热分解性，并且其中涂料的重量比重降低率达到50％的温度为470℃或更高的材料，即包含酚醛树脂的涂料或氟化物树脂，或含有聚有机硅氧烷，金属氧化物或金属粉末的涂料。

2. 发明授权

US4805795A Butt-welded cans and process for manufacturing the same 失效
标题翻译：对焊罐和制造工艺相同
公开(公告)号：US4805795A
公开(公告)日：1989-02-21
申请号：US140603
申请日：1987-12-28
申请人： Nobuyuki Sato , Hiroshi Matsubayashi , Seishichi Kobayashi , Minoru Mitsuhashi , Kenji Matsuno , Kazuhisa Ishibashi
发明人： Nobuyuki Sato , Hiroshi Matsubayashi , Seishichi Kobayashi , Minoru Mitsuhashi , Kenji Matsuno , Kazuhisa Ishibashi
IPC分类号： B23K26/18 , B23K26/24 , B23K26/26 , B23K26/32 , B23K35/22
CPC分类号： B23K35/224 , B23K26/18 , B23K26/244 , B23K26/262 , B23K26/32 , B23K26/322 , B23K2201/34 , B23K2203/04 , B23K2203/50 , Y10S220/29 , Y10T29/5185 , Y10T428/1355
摘要： There is here provided butt-welded cans made of steel plates having a carbon concentration of 0.02 to 0.09% by weight, the aforesaid butt-welded cans being characterized in that a coating film for preventing the adhesion of melted metal particles is applied to at least the inner surface of the weld portion and its vicinity of each can, and a carbon concentration index I of the weld portion satisfies the formula (1)I=(Iw/Ic).times.10.sup.3 .ltoreq.15 (1)wherein Iw is a K.alpha. X ray intensity, of carbon in the weld portion, measured by the EPMA method, andIc is a K.alpha. X ray intensity, of carbon in graphite, measured by the EPMA method.
摘要翻译：这里提供了碳浓度为0.02〜0.09重量％的钢板对接焊接罐，上述对接焊接罐的特征在于，至少施加防止熔融金属颗粒粘附的涂膜每个罐的焊接部分的内表面及其附近，并且焊接部分的碳浓度指数I满足式（1）I =（Iw / Ic）×103

3. 发明授权

US4541546A Draw-ironed metal vessel having circumferential side seam 失效
标题翻译：具有圆周侧接缝的拉制金属容器
公开(公告)号：US4541546A
公开(公告)日：1985-09-17
申请号：US686640
申请日：1985-01-03
申请人： Katsuhiro Imazu , Hiroshi Matsubayashi , Makoto Horiguchi , Kazuo Taira , Seishichi Kobayashi , Hiroshi Ueno
发明人： Katsuhiro Imazu , Hiroshi Matsubayashi , Makoto Horiguchi , Kazuo Taira , Seishichi Kobayashi , Hiroshi Ueno
IPC分类号： B21D51/26 , H05B3/68
CPC分类号： B21D51/2684
摘要： Disclosed is a draw-ironed metal vessel having a circumferential side seam, which is formed by lap-bonding of open end portions of upper and lower members, each consisting of a seamless molded metal cap, wherein the side wall of at least one of said upper and lower members is formed by draw-ironing a tin-plated steel plate at an ironing ratio of at least 20% and a spout having a diameter smaller than that of the side wall of the vessel is formed on the top wall of the upper member.
摘要翻译：公开了一种具有圆周侧接缝的拉制金属容器，其通过搭接上部和下部构件的开口端部而形成，每个由无缝模制金属盖组成，其中至少一个所述上部和下部构件通过以至少20％的熨烫比拉丝熨烫镀锡钢板而形成，并且具有直径小于容器侧壁的直径的喷口形成在上部的顶壁上会员。

4. 发明授权

US4352001A Method and apparatus for producing welded metallic can body 失效
标题翻译：焊接金属罐体的方法和设备
公开(公告)号：US4352001A
公开(公告)日：1982-09-28
申请号：US190846
申请日：1980-09-25
申请人： Kazuhisa Ishibashi , Sadaki Matsui , Hisakazu Yasumuro , Tsuneo Imatani , Hiroshi Ueno , Seishichi Kobayashi
发明人： Kazuhisa Ishibashi , Sadaki Matsui , Hisakazu Yasumuro , Tsuneo Imatani , Hiroshi Ueno , Seishichi Kobayashi
IPC分类号： B23K11/08 , B23K11/087 , B23K11/30 , B23K1/16
CPC分类号： B23K11/0876 , B23K11/0873 , B23K11/309 , B23K2201/12
摘要： An improvement in a method for producing a welded metallic can body. The method involves holding and pressing a lap portion of the side marginal portions of a can body-like structure, which has been formed by bending a metal blank into a cylindrical shape, along its entire length between a pair of opposing parallel wire electrodes placed on the opposing surfaces of parallel electrodes, and passing an electric current across the parallel electrodes for a predetermined period of time during the pressing to subject the lap portion to resistance welding. At least one of the parallel electrodes is divided longitudinally into two or more portions electrically insulated from each other, and an electric current is passed through at least one of them independently from the other portions so that the temperature rise in the lap portion of the can body-like structure becomes uniform. Also disclosed is an apparatus for producing a welded metallic can body in accordance with the aforesaid method.
摘要翻译：焊接金属罐体的制造方法的改进。该方法包括将已经通过将金属坯料弯曲成圆筒形而形成的罐体状结构的侧边缘部分的一部分沿其整个长度保持并按压在一对相对的平行线电极之间的整个长度上平行电极的相对表面，并且在压制期间使电流跨越平行电极预定的时间段以使搭接部分进行电阻焊接。平行电极中的至少一个被纵向划分成彼此电绝缘的两个或更多个部分，并且电流中的至少一个独立于其它部分通过，使得罐的搭接部分中的温度升高体型结构变得均匀。还公开了根据上述方法制造焊接金属罐体的装置。

5. 发明授权

US4451316A Process for preparation of metal vessels 失效
标题翻译：金属容器的制备工艺
公开(公告)号：US4451316A
公开(公告)日：1984-05-29
申请号：US435887
申请日：1982-10-21
申请人： Kazuhisa Ishibashi , Hideo Kurashima , Hisakazu Yasumuro , Michio Watanabe , Tsuneo Imatani , Kazuo Taira , Seishichi Kobayashi , Hiroshi Ueno
发明人： Kazuhisa Ishibashi , Hideo Kurashima , Hisakazu Yasumuro , Michio Watanabe , Tsuneo Imatani , Kazuo Taira , Seishichi Kobayashi , Hiroshi Ueno
IPC分类号： B21D51/26 , B65D8/22 , C09J5/10 , F16B11/00
CPC分类号： B65D7/04 , B21D51/2684 , C09J5/10 , F16B11/006
摘要： Disclosed is a process for the preparation of metal vessels, which comprises lap-bonding both the circumferential end portions of upper and lower members, each consisting of a seamless formed metal cup, through a layer of a hot adhesive interposed therebetween, wherein a high frequency induction heating coil is arranged so that the coil covers a part, smaller than the semicircle, of the circumferential portion to be formed into a seam, which circumferential portion consists of said end portions engaged with each other through the hot adhesive layer, electricity is applied to the heating coil to induce an eddy current passing through said end portions and the circumferential portion and the heating coil are rotated relatively to each other, whereby both the end portions are heated and a seam is formed by heat bonding.
摘要翻译：公开了一种用于制备金属容器的方法，其包括通过插入其间的热粘合剂层将上部和下部构件的每个由无缝形成的金属杯组成的周向端部搭接在一起，其中高频感应加热线圈被布置成使得线圈覆盖要形成接缝的圆周部分的小于半圆的部分，该圆周部分由通过热粘合剂层彼此接合的端部组成，施加电力到加热线圈以引起通过所述端部的涡流，并且周向部分和加热线圈相对于彼此旋转，由此两个端部被加热并且通过热粘合形成接缝。

6. 发明授权

US4508481A Process for preparation of metal vessels 失效
标题翻译：金属容器的制备工艺
公开(公告)号：US4508481A
公开(公告)日：1985-04-02
申请号：US426241
申请日：1982-09-28
申请人： Kazuhisa Ishibashi , Hideo Kurashima , Hisakazu Yasumuro , Michio Watanabe , Tsuneo Imatani , Kazuo Taira , Seishichi Kobayashi , Hiroshi Ueno
发明人： Kazuhisa Ishibashi , Hideo Kurashima , Hisakazu Yasumuro , Michio Watanabe , Tsuneo Imatani , Kazuo Taira , Seishichi Kobayashi , Hiroshi Ueno
IPC分类号： B21D51/00 , B21D51/18 , B21D51/26 , B65D8/22 , C09J5/00 , C09J5/10 , F16B11/00 , B23P11/02
CPC分类号： B21D51/2684 , B65D7/38 , F16B11/006
摘要： Disclosed is a process for preparation of metal vessels, which comprises lap-bonding circumferential open end portions of outer and inner members, each consisting of a formed seamless metal cup, to each other through an adhesive, said process being characterized by fitting both the outer and inner members to each other through an adhesive layer interposed between the open end portions of both the members, heating the fitted portions of both the outer and inner members so as to melt the adhesive layer, and cooling the fitted portions so that the temperatures of the fitted portions of both the outer and inner members are substantially equal to each other just before solidification of the adhesive layer and the adhesive is filled between both the open end portions.
摘要翻译：公开了一种金属容器的制备方法，其包括通过粘合剂将形成有无缝金属杯的外部和内部构件的周向开口端部彼此搭接，所述方法的特征在于，将两个外部构件并且内部构件通过插入在两个构件的开口端部之间的粘合剂层彼此相加，加热外部构件和内部构件的配合部分以使粘合剂层熔化，并且将装配部分的温度两个外部构件和内部构件的装配部分在粘合剂层的凝固之前基本上彼此相等，并且粘合剂填充在两个开放端部之间。

7. 发明授权

US5100017A Packing can 失效
标题翻译：包装罐
公开(公告)号：US5100017A
公开(公告)日：1992-03-31
申请号：US651695
申请日：1991-02-06
申请人： Masao Ishinabe , Yasushi Nishimura , Katsuhiro Imazu , Seishichi Kobayashi , Hiroshi Matsubayashi
发明人： Masao Ishinabe , Yasushi Nishimura , Katsuhiro Imazu , Seishichi Kobayashi , Hiroshi Matsubayashi
IPC分类号： B21D51/26 , B29C51/08 , B29C51/22 , B29C53/30 , B29C59/02 , B29C59/04 , B29C67/00 , B65D1/40 , B65D8/12
CPC分类号： B65D7/46 , B21D51/2646 , B29C51/085 , B29C51/22 , B29C53/30 , B29C59/022 , B29C67/0014 , B29C59/04 , B29K2705/00 , B29L2009/00 , B29L2023/00 , B29L2031/712 , B29L2031/717
摘要： Disclosed is a packing can having a circumferential polyhedral wall formed on a can barrel, in which as compared with boundary ridgelines of structural unit faces of the polyhedral wall and crossing points of these boundary ridgelines, the structural unit faces are convex to the interior of the can and the structural unit faces are arranged so that adjacent rows of structural unit faces have a phase difference in the axial direction of the can. This packing can has a very high strength against deformation by application of the external pressure. Furthermore, in preparing this packing can, damage of a coating layer formed on a metal sheet used as the can barrel blank can be effectively prevented.

8. 发明授权

US4863063A Metal vessel having circumferential side seam 失效
标题翻译：具有圆周侧缝的金属容器
公开(公告)号：US4863063A
公开(公告)日：1989-09-05
申请号：US753809
申请日：1985-07-09
申请人： Katsuhiro Imazu , Makoto Horiguchi , Hiroshi Matsubayashi , Seishichi Kobayashi , Kazuo Taira , Hiroshi Ueno
发明人： Katsuhiro Imazu , Makoto Horiguchi , Hiroshi Matsubayashi , Seishichi Kobayashi , Kazuo Taira , Hiroshi Ueno
IPC分类号： B65D8/22 , B21D51/26 , B21D51/38 , B65D1/02 , B65D1/16 , B65D8/04
CPC分类号： B65D7/04 , B21D51/26 , B21D51/2684 , Y10S220/906
摘要： A metal vessel has a metal bottomed cup-shaped lower member and a metal cup-shaped upper member, the upper and lower members being bonded together by a circumferential side seam. The upper member has a pouring mouth having a small diameter in the central portion thereof. The metal vessel is formed by lap-bonding the circumferential open ends of both the upper and lower members. The side wall of the upper member is formed by subjecting a primer-coated tin-plated steel sheet to draw forming at a side wall plastic forming ratio R of from 1.1 to 1.8; the side wall plastic forming ratio R being defined by the following formula: ##EQU1## wherein W stands for the weight (g) of the blank of the upper member, t stands for the thickness (cm) of the blank of the upper member at the side wall, .rho. stands for the density (g/cm.sup.3) of the blank of the upper member, D.sub.0 stands for the inner diameter (cm) of pouring mouth of the upper member, and D.sub.1 stands for the average inner diameter (cm) of the side wall.In the circumferential bonded portion, the side wall of the lower member is bonded to the side wall of the upper member through an organic adhesive interposed between a primer coating applied to the side wall of the lower member and a primer coating applied to the side wall of the upper member. The bonding strength and resistance to leakage of the lap-bonded circumferential side seam are improved.
摘要翻译：金属容器具有金属底杯状下部构件和金属杯状上部构件，上部构件和下部构件通过周向侧部接缝结合在一起。上部构件具有在其中心部分具有小直径的倾倒口。金属容器通过搭接上部和下部构件的周向开口端而形成。上部构件的侧壁通过使底漆涂覆的镀锡钢板以1.1至1.8的侧壁塑性成形比R进行拉伸成形而形成; 侧壁塑性成形比R由下式定义：其中W代表上部件坯料的重量（g），t代表上部件坯料厚度（cm）侧壁rho表示上部件的坯料的密度（g / cm3），D0表示上部件的浇口的内径（cm），D1代表平均内径（cm）的侧壁。在周向接合部分中，下部构件的侧壁通过有机粘合剂粘合到上部构件的侧壁，该有机粘合剂介于施加到下部构件的侧壁的底涂层和施加到侧壁的底漆涂层之间的上部成员。提高了搭接周向侧接缝的接合强度和耐漏出性。

9. 发明授权

US4762245A Easy-open can lid 失效
标题翻译：易开罐盖
公开(公告)号：US4762245A
公开(公告)日：1988-08-09
申请号：US28014
申请日：1987-03-18
申请人： Hiroshi Matsubayashi , Naoto Watanabe , Seishichi Kobayashi , Toshio Sue , Kazuo Taira
发明人： Hiroshi Matsubayashi , Naoto Watanabe , Seishichi Kobayashi , Toshio Sue , Kazuo Taira
IPC分类号： B65D20060101 , B65D17/28 , B65D17/34 , B65D17/40 , C23C28/00 , C23F17/00 , F23Q7/22
CPC分类号： B65D17/163 , Y10T428/214
摘要： A score line defining a portion to be opened is formed on a chromated surface treated steel plate coated with an epoxy type primer so that the score line is cut to the middle of the steel plate in the thickness direction thereof, and an opening tab is bonded and secured to the portion to be opened of the steel plate through a bonding fulcrum composed of a thermoplastic adhesive consisting of amide recurring units and/or ester recurring units so that the push-tearing top end of the opening tab is located on the score line.
摘要翻译：在涂覆有环氧型底漆的铬酸盐化处理钢板上形成限定要打开的部分的刻痕线，使得刻痕线在钢板的厚度方向上被切割到钢板的中间，并且打开凸片接合并且通过由由酰胺重复单元和/或酯重复单元组成的热塑性粘合剂构成的接合支点固定到钢板的待打开部分，使得打开突片的推垮顶端位于刻痕线。

10. 发明授权

US5441994A Plastisol composition 失效
标题翻译：增塑剂组合物
公开(公告)号：US5441994A
公开(公告)日：1995-08-15
申请号：US242843
申请日：1994-05-16
申请人： Toshinori Moriga , Shunji Kojima , Seishichi Kobayashi
发明人： Toshinori Moriga , Shunji Kojima , Seishichi Kobayashi
IPC分类号： C08F8/00 , C08K5/12 , C08K5/11 , C08K5/521
CPC分类号： C08F8/00 , C08F2810/20 , Y10S525/902
摘要： An acrylic resin plastisol composition that forms coatings or molded articles having excellent anticreep property. The plastisol composition maintains excellent fluidity required for the coating and molding even after preserved for extended periods of time and further exhibits excellent gelation property upon heating, enabling the obtained coating or the molded article to exhibit excellent resistance against the relaxation of stress. The plastisol composition comprises a dispersing medium composed chiefly of a plasticizer and acrylic resin grains dispersed in said dispersing medium, wherein said acrylic resin grains have a functional group selected from the group consisting of carboxyl group, hydroxyl group, epoxy group, methylol group and etherified methylol group, and said dispersing medium contains a crosslinking agent that has reactivity to said functional group in a state of being at least partly solubilized in said dispersing medium.
摘要翻译：一种形成具有优异抗蚀性能的涂料或模制品的丙烯酸树脂增塑溶胶组合物。即使在长时间保存之后，增塑溶胶组合物也保持涂布和成型所需的优异的流动性，并且在加热时进一步显示出优异的凝胶化性能，使得所得到的涂层或模塑制品具有优异的抗应力松弛性。增塑溶胶组合物包含主要由增塑剂组成的分散介质和分散在所述分散介质中的丙烯酸树脂颗粒，其中所述丙烯酸树脂颗粒具有选自羧基，羟基，环氧基，羟甲基和醚化的官能团羟甲基，并且所述分散介质含有在至少部分溶解于所述分散介质中的状态下与所述官能团具有反应性的交联剂。

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