公开(公告)号：US20110067798A1

公开(公告)日：2011-03-24

申请号：US12993943

申请日：2009-05-26

申请人： Yasuhide Oshima ,  Masaki Tada ,  Hiroki Iwasa ,  Katsumi Kojima ,  Junichi Kitagawa ,  Yoshihiko Yasue ,  Toshikazu Ikeda ,  Tomohiro Kanokogi ,  Takeyoshi Fukuda

发明人： Yasuhide Oshima ,  Masaki Tada ,  Hiroki Iwasa ,  Katsumi Kojima ,  Junichi Kitagawa ,  Yoshihiko Yasue ,  Toshikazu Ikeda ,  Tomohiro Kanokogi ,  Takeyoshi Fukuda

IPC分类号： C09K5/00 ,  B29C65/64

CPC分类号： B21D22/201 ,  B21D22/208 ,  C09K5/10 ,  C10M173/02 ,  C10M2201/062 ,  C10M2207/125 ,  C10M2215/042 ,  C10N2220/142 ,  C10N2230/12 ,  C10N2230/62 ,  C10N2240/402 ,  C10N2210/01

摘要： A DI forming water-based coolant of a laminated metal sheet includes at least one kind of base (a) selected from alkanolamines and alkali metal hydroxides, a fatty acid (b), and water (c), wherein the total content of the base (a) and the fatty acid (b) is 0.02 to 4% by mass and the ratio of a straight-chain fatty acid having a carbon number of 6 to 12 in the fatty acid (b) is 80 to 100% by mass.

摘要翻译： 叠层金属板的DI成型水性冷却剂包括选自烷醇胺和碱金属氢氧化物，脂肪酸（b）和水（c）中的至少一种碱（a），其中碱的总量 （a），脂肪酸（b）为0.02〜4质量％，脂肪酸（b）中碳数为6〜12的直链脂肪酸的比例为80〜100质量％。

公开(公告)号：US08962538B2

公开(公告)日：2015-02-24

申请号：US12993943

申请日：2009-05-26

申请人： Yasuhide Oshima ,  Masaki Tada ,  Hiroki Iwasa ,  Katsumi Kojima ,  Junichi Kitagawa ,  Yoshihiko Yasue ,  Toshikazu Ikeda ,  Tomohiro Kanokogi ,  Takeyoshi Fukuda

发明人： Yasuhide Oshima ,  Masaki Tada ,  Hiroki Iwasa ,  Katsumi Kojima ,  Junichi Kitagawa ,  Yoshihiko Yasue ,  Toshikazu Ikeda ,  Tomohiro Kanokogi ,  Takeyoshi Fukuda

IPC分类号： C10M173/02 ,  C09K5/10 ,  B21D22/20

CPC分类号： B21D22/201 ,  B21D22/208 ,  C09K5/10 ,  C10M173/02 ,  C10M2201/062 ,  C10M2207/125 ,  C10M2215/042 ,  C10N2220/142 ,  C10N2230/12 ,  C10N2230/62 ,  C10N2240/402 ,  C10N2210/01

摘要： A DI forming water-based coolant of a laminated metal sheet includes at least one kind of base (a) selected from alkanolamines and alkali metal hydroxides, a fatty acid (b), and water (c), wherein the total content of the base (a) and the fatty acid (b) is 0.02 to 4% by mass and the ratio of a straight-chain fatty acid having a carbon number of 6 to 12 in the fatty acid (b) is 80 to 100% by mass.

摘要翻译： 叠层金属板的DI成型水性冷却剂包括选自烷醇胺和碱金属氢氧化物，脂肪酸（b）和水（c）中的至少一种碱（a），其中碱的总量 （a），脂肪酸（b）为0.02〜4质量％，脂肪酸（b）中碳数为6〜12的直链脂肪酸的比例为80〜100质量％。

公开(公告)号：US20100310824A1

公开(公告)日：2010-12-09

申请号：US12812692

申请日：2009-02-05

申请人： Yasuhide Oshima ,  Masaki Tada ,  Hiroki Iwasa ,  Katsumi Kojima ,  Yoichiro Yamanaka ,  Yoshihiko Yasue

发明人： Yasuhide Oshima ,  Masaki Tada ,  Hiroki Iwasa ,  Katsumi Kojima ,  Yoichiro Yamanaka ,  Yoshihiko Yasue

IPC分类号： B32B5/14

CPC分类号： B32B27/36 ,  B32B15/09 ,  B32B15/18 ,  B32B15/20 ,  B32B27/16 ,  B32B27/20 ,  B32B2255/06 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2255/26 ,  B32B2270/00 ,  B32B2307/408 ,  B32B2307/50 ,  B32B2307/538 ,  B32B2307/584 ,  B32B2307/714 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2307/746 ,  B32B2439/66 ,  B32B2439/70 ,  Y10T428/12569 ,  Y10T428/1355 ,  Y10T428/24355 ,  Y10T428/31678 ,  Y10T428/31681

摘要： There is provided a laminated metal sheet used for making a highly processed two-piece can body which endures harsh conditions such as retort treatment, and a two-piece can body made of the laminated steel sheet. A laminated metal sheet for a two-piece can body, including a metal sheet having a polyester resin film layer on each side of the metal sheet, the polyester resin film layer to be the outside of the can body having a crystallization temperature of 60 to 100° C., and the surface of the polyester resin film layer having a center line surface roughness (Ra) of 0.2 to 1.8 μm. The polyester resin film layer to be the outside of the can body is preferably composed of 40 to 100% by mass of a resin composed mainly of butylene terephthalate and 0 to 60% by mass of a resin composed mainly of ethylene terephthalate.

摘要翻译： 提供了一种用于制造高温加工的两片罐体的层压金属片，其承受诸如蒸煮处理的苛刻条件，以及由层压钢板制成的两件式罐体。 一种两片罐体用层压金属板，其特征在于，在金属板的两面具有聚酯树脂膜层的金属板，作为罐体外侧的聚酯树脂膜层的结晶温度为60〜 100℃，中心线表面粗糙度（Ra）为0.2〜1.8μm的聚酯树脂膜层的表面。 作为罐体外侧的聚酯树脂膜层，优选以40〜100质量％的主要由对苯二甲酸丁二醇酯构成的树脂和0〜60质量％的主要由对苯二甲酸乙二醇酯构成的树脂组成。

公开(公告)号：US08828512B2

公开(公告)日：2014-09-09

申请号：US12812692

申请日：2009-02-05

申请人： Yasuhide Oshima ,  Masaki Tada ,  Hiroki Iwasa ,  Katsumi Kojima ,  Yoichiro Yamanaka ,  Yoshihiko Yasue

发明人： Yasuhide Oshima ,  Masaki Tada ,  Hiroki Iwasa ,  Katsumi Kojima ,  Yoichiro Yamanaka ,  Yoshihiko Yasue

IPC分类号： B32B27/36

CPC分类号： B32B27/36 ,  B32B15/09 ,  B32B15/18 ,  B32B15/20 ,  B32B27/16 ,  B32B27/20 ,  B32B2255/06 ,  B32B2255/10 ,  B32B2255/20 ,  B32B2255/26 ,  B32B2270/00 ,  B32B2307/408 ,  B32B2307/50 ,  B32B2307/538 ,  B32B2307/584 ,  B32B2307/714 ,  B32B2307/7242 ,  B32B2307/7265 ,  B32B2307/746 ,  B32B2439/66 ,  B32B2439/70 ,  Y10T428/12569 ,  Y10T428/1355 ,  Y10T428/24355 ,  Y10T428/31678 ,  Y10T428/31681

摘要： There is provided a laminated metal sheet used for making a highly processed two-piece can body which endures harsh conditions such as retort treatment, and a two-piece can body made of the laminated steel sheet. A laminated metal sheet for a two-piece can body, including a metal sheet having a polyester resin film layer on each side of the metal sheet, the polyester resin film layer to be the outside of the can body having a crystallization temperature of 60 to 100° C., and the surface of the polyester resin film layer having a center line surface roughness (Ra) of 0.2 to 1.8 μm. The polyester resin film layer to be the outside of the can body is preferably composed of 40 to 100% by mass of a resin composed mainly of butylene terephthalate and 0 to 60% by mass of a resin composed mainly of ethylene terephthalate.

摘要翻译： 提供了一种用于制造高温加工的两片罐体的层压金属片，其承受诸如蒸煮处理的苛刻条件，以及由层压钢板制成的两件式罐体。 一种两片罐体用层压金属板，其特征在于，在金属板的两面具有聚酯树脂膜层的金属板，作为罐体外侧的聚酯树脂膜层的结晶温度为60〜 100℃，中心线表面粗糙度（Ra）为0.2〜1.8μm的聚酯树脂膜层的表面。 作为罐体外侧的聚酯树脂膜层，优选以40〜100质量％的主要由对苯二甲酸丁二醇酯构成的树脂和0〜60质量％的主要由对苯二甲酸乙二醇酯构成的树脂组成。

公开(公告)号：US08074483B2

公开(公告)日：2011-12-13

申请号：US11990254

申请日：2006-08-10

申请人： Katsumi Kojima ,  Yuka Nishihara ,  Hiroshi Kubo ,  Yoshihiko Yasue ,  Yasuhide Oshima ,  Hiroki Iwasa

发明人： Katsumi Kojima ,  Yuka Nishihara ,  Hiroshi Kubo ,  Yoshihiko Yasue ,  Yasuhide Oshima ,  Hiroki Iwasa

IPC分类号： B21D11/10 ,  B21D22/00

CPC分类号： B65D7/04 ,  B21D51/26 ,  B32B1/02 ,  B32B15/08 ,  B32B15/18 ,  B32B27/06 ,  B32B27/28 ,  B32B27/32 ,  B32B27/36

摘要： We manufacture a two-piece can by the method using a laminated steel sheet as the base material, having the steps of: drawing a cylindrical blank for several times to form a can body in a shape of cylinder integrated with bottom; forming a tapered part extending outward from the can body in the radial direction thereof at the tip of the opening of the can body; applying diametral reduction to the tapered part to the diameter of the can body; and applying diametral reduction to the opening side of the can body to a diameter smaller than the diameter of the can body, while satisfying the formulae (1) and (2), 1.5≦h/(R−R)  (1) d/R≦0.25  (2) where h is the height from the can bottom to the tip of the opening, R is the circular blank positional radius, r is the radius of the can bottom, and d is the radius of the tip of the opening.

摘要翻译： 我们通过使用层压钢板作为基材的方法制造两件式罐，具有以下步骤：将圆筒形坯料拉伸数次以形成与底部一体形成的圆筒状的罐体; 在所述罐体的开口部的前端形成从所述罐体向径向外侧延伸的锥形部; 将锥形部分直径减小到罐体的直径; 在满足公式（1）和（2）的同时，将罐直径的直径减小直径小于罐体的直径，1.5＆nlE; h /（R-R）（1）d / R≦̸0.25（2）其中h是从罐底到开口尖端的高度，R是圆形坯料的位置半径，r是罐底的半径，d是罐底的半径 开放

公开(公告)号：US20090217729A1

公开(公告)日：2009-09-03

申请号：US11990254

申请日：2006-08-10

申请人： Katsumi Kojima ,  Yuka Nishihara ,  Hiroshi Kubo ,  Yoshihiko Yasue ,  Yasuhide Oshima ,  Hiroki Iwasa

发明人： Katsumi Kojima ,  Yuka Nishihara ,  Hiroshi Kubo ,  Yoshihiko Yasue ,  Yasuhide Oshima ,  Hiroki Iwasa

IPC分类号： B21D41/00

CPC分类号： B65D7/04 ,  B21D51/26 ,  B32B1/02 ,  B32B15/08 ,  B32B15/18 ,  B32B27/06 ,  B32B27/28 ,  B32B27/32 ,  B32B27/36

摘要： We manufacture a two-piece can by the method using a laminated steel sheet as the base material, having the steps of: drawing a cylindrical blank for several times to form a can body in a shape of cylinder integrated with bottom; forming a tapered part extending outward from the can body in the radial direction thereof at the tip of the opening of the can body; applying diametral reduction to the tapered part to the diameter of the can body; and applying diametral reduction to the opening side of the can body to a diameter smaller than the diameter of the can body, while satisfying the formulae (1) and (2) 1.5≦h/(R−r)  (1) d/R≦0.25  (2) where h is the height from the can bottom to the tip of the opening, R is the circular blank positional radius, r is the radius of the can bottom, and d is the radius of the tip of the opening.

摘要翻译： 我们通过使用层压钢板作为基材的方法制造两件式罐，具有以下步骤：将圆筒形坯料拉伸数次以形成与底部一体形成的圆筒状的罐体; 在所述罐体的开口部的前端形成从所述罐体向径向外侧延伸的锥形部; 将锥形部分直径减小到罐体的直径; 并且在满足公式（1）和（2）<？in-line-formula description =“In-Line Formulas”的同时，将罐体的开口侧的直径减小度应用于小于罐体直径的直径 end =“lead”？> 1.5 <= h /（Rr）（1）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description = 在线公式“end =”lead“？> d / R <= 0.25（2）<？in-line-formula description =”In-line Formulas“end =”tail“？>其中h是 可以在底部到开口的尖端，R是圆形空白位置半径，r是罐底部的半径，d是开口尖端的半径。

公开(公告)号：US20070267423A1

公开(公告)日：2007-11-22

申请号：US11662637

申请日：2004-11-22

申请人： Hiroshi Kubo ,  Katsumi Kojima ,  Yasuhide Oshima ,  Yoshihiko Yasue ,  Hiroki Iwasa

发明人： Hiroshi Kubo ,  Katsumi Kojima ,  Yasuhide Oshima ,  Yoshihiko Yasue ,  Hiroki Iwasa

IPC分类号： B21D51/44

CPC分类号： C22C1/002 ,  B21D51/383 ,  Y10T428/31681

摘要： The mold apparatus has a pair of upper and lower molds being used for forming a score on one side surface of an easy-opening can end fabricated by a laminated metal sheet. The upper mold has a convex part for forming the score, and the cross sectional shape of the convex part at the portion contacting the laminated metal sheet is composed of a curve having a change rate of inclination of 0.08 or smaller to the upper surface of the facing lower mold, or having the curve and a straight line. The formed score has a maximum width of 0.80 mm or smaller.

摘要翻译： 模具装置具有一对上模和下模，用于在由层压金属板制造的易开罐罐端部的一个侧表面上形成刻痕。 上模具有用于形成分数的凸部，并且在与层压金属板接触的部分处的凸部的横截面形状由具有0.08以上的倾斜变化率的曲线相对于 面向下模具，或具有曲线和直线。 成形得分的最大宽度为0.80mm以下。

公开(公告)号：US07871230B2

公开(公告)日：2011-01-18

申请号：US11662637

申请日：2004-11-22

申请人： Hiroshi Kubo ,  Katsumi Kojima ,  Yasuhide Oshima ,  Yoshihiko Yasue ,  Hiroki Iwasa

发明人： Hiroshi Kubo ,  Katsumi Kojima ,  Yasuhide Oshima ,  Yoshihiko Yasue ,  Hiroki Iwasa

IPC分类号： B21D51/44

CPC分类号： C22C1/002 ,  B21D51/383 ,  Y10T428/31681

摘要： The mold apparatus has a pair of upper and lower molds being used for forming a score on one side surface of an easy-opening can end fabricated by a laminated metal sheet. The upper mold has a convex part for forming the score, and the cross sectional shape of the convex part at the portion contacting the laminated metal sheet is composed of a curve having a change rate of inclination of 0.08 or smaller to the upper surface of the facing lower mold, or having the curve and a straight line. The formed score has a maximum width of 0.80 mm or smaller.

摘要翻译： 模具装置具有一对上模和下模，用于在由层压金属板制造的易开罐罐端部的一个侧表面上形成刻痕。 上模具有用于形成分数的凸部，并且在与层压金属板接触的部分处的凸部的横截面形状由具有0.08以上的倾斜变化率的曲线相对于 面向下模具，或具有曲线和直线。 成形得分的最大宽度为0.80mm以下。

公开(公告)号：US20100025283A1

公开(公告)日：2010-02-04

申请号：US12311297

申请日：2007-10-25

申请人： Yasuhide Oshima ,  Hiroki Iwasa ,  Yoshihiko Yasue ,  Yuka Nishihara ,  Katsumi Kojima ,  Hiroshi Kubo

发明人： Yasuhide Oshima ,  Hiroki Iwasa ,  Yoshihiko Yasue ,  Yuka Nishihara ,  Katsumi Kojima ,  Hiroshi Kubo

IPC分类号： B65D8/04 ,  B65D85/72 ,  B21D51/26

CPC分类号： B65D7/12 ,  B21D51/26 ,  B21D51/2615 ,  B32B1/02 ,  B32B15/08 ,  B32B15/18 ,  B32B27/18 ,  B32B27/36 ,  B32B2307/518 ,  B32B2307/584 ,  B32B2307/714 ,  B32B2439/66 ,  B65D1/165 ,  Y10T428/31681

摘要： Provided is a laminated steel sheet for a can body of a two-piece can, containing a copolyethylene terephthalate resin layer containing at least one member selected from the group consisting of isophthalic acid and cyclohexane dimethanol as a copolymer component in a proportion of 5 to 20 mol % and having a crystallization temperature of 120° C. to 140° C. on at least one side of a steel sheet; and satisfying the following relationships: r1≦r, 0.1≦r1/R≦0.25, and 1.5≦h/(R−r)≦4, wherein r1 represents the minimum radius of the can body, r represents the maximum radius of the can body, h represents the height of the can body, and R represents the radius of the laminated steel sheet having a circular shape before shaping whose weight is the same as that of the can body.The laminated steel sheet is suitable for a can body of a two-piece can having a high strain level, and can provide a two-piece can body which is free from delamination and breakage of the resin layer.

摘要翻译： 本发明提供一种两片罐罐体的层压钢板，其中含有选自间苯二甲酸和环己烷二甲醇中的至少一种的共聚对苯二甲酸乙二醇酯树脂层为共聚物成分，比例为5〜20 并且在钢板的至少一侧具有120℃至140℃的结晶温度; 并且满足以下关系：r1 <= r，0.1 <= r1 / R <= 0.25和1.5 <= h /（Rr）<= 4，其中r1表示罐体的最小半径，r表示最大半径 罐体的高度h表示罐体的高度，R表示成形前的具有与罐体相同重量的圆形的层叠钢板的半径。 层压钢板适用于具有高应变水平的两件式罐的罐体，并且可以提供一种不会使树脂层分层破裂的两件式罐体。

公开(公告)号：US20090061133A1

公开(公告)日：2009-03-05

申请号：US12063649

申请日：2006-08-10

申请人： Katsumi Kojima ,  Yuka Nishihara ,  Hiroshi Kubo ,  Yoshihiko Yasue ,  Yasuhide Oshima ,  Hiroki Iwasa

发明人： Katsumi Kojima ,  Yuka Nishihara ,  Hiroshi Kubo ,  Yoshihiko Yasue ,  Yasuhide Oshima ,  Hiroki Iwasa

IPC分类号： B32B1/02 ,  B65D8/00 ,  B21D11/10

CPC分类号： B21D51/2615 ,  B32B1/02 ,  B32B15/08 ,  B32B15/18 ,  B32B27/06 ,  B32B27/28 ,  B32B27/32 ,  B32B27/36 ,  B65D83/38 ,  Y10T428/1355

摘要： A two-piece can has sufficient can strength and excellent corrosion resistance and to provide a method for forming the two-piece can easily without generating cracks. The two-piece can uses a laminated steel sheet as the base material and having a can body in a shape of cylinder integrated with bottom. The can body is treated by diametral reduction to become the diameter of opening side thereof smaller than the diameter of can body, and to satisfy the formulae (1) and (2). There is formed a bead at the opening side of the can body, being curled outward from the can at the tip of the opening in a shape of circular arc or vertically long ellipse in cross section, and is further formed a bead having a cross sectional shape of further curled at the tip thereof, an upper bead, and a lower bead: 1.5≦h/(R−r)  (1) d/R≦0.25  (2) where, h is the height from the can bottom to the tip of the opening, R is the net blank radius, r is the radius of the can bottom, and d is the radius of the tip of the opening.

摘要翻译： 两片式罐具有足够的强度和优异的耐腐蚀性，并且可以容易地形成两件式的方法而不产生裂纹。 两片可以使用层叠钢板作为基材，并且具有与底部一体的圆筒形状的罐体。 通过直径缩小处理罐体，使其开口侧的直径小于罐体的直径，并满足式（1）和（2）。 在罐体的开口侧形成有珠状体，从开口端部的罐部向外卷曲成圆弧状或垂直长椭圆形状，并且还形成有横截面 在其顶端进一步卷曲的形状，上胎圈和下胎圈：<？in-line-formula description =“In-line formula”end =“lead”？> 1.5 <= h /（Rr）（1 ）<？in-line-formula description =“In-line Formulas”end =“tail”？> <？in-line-formula description =“In-line Formulas”end =“lead”？> d / R < 0.25（2）<？in-line-formula description =“In-line Formulas”end =“tail”？>其中，h是从罐底到开口尖端的高度，R是净空白半径， r是罐底的半径，d是开口尖端的半径。