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1. 发明专利

JPS59130636A Production of flag hinge 失效
标题翻译：生产标签铰链
公开(公告)号：JPS59130636A
公开(公告)日：1984-07-27
申请号：JP24029183
申请日：1983-12-19
申请人： Kitamura Etsuko
发明人： KITAMURA KATSUJI
IPC分类号： E05D3/02 , B21D53/40 , B21K13/00 , B21K13/02 , E05D5/12
CPC分类号： B21D53/40
摘要： PURPOSE:To prevent dislodging of end caps and to reduce the cost of a flag hinge by providing plural projections formed by cutting the metal outward in the side edge at the end of vane plates, bending the end parts having the projections into a pipe shape, and spot welding the flat plate-like end caps to the projections of the pipe parts. CONSTITUTION:Mounting holes 14, 15 are opened in one end parts of members 10, 11, and the metal at the top end 16 and bottom end 17 in the end part on the opposite side are cut out to provide plural projections 12, 13 at equal intervals. The end parts are bent into a pipe shape to form pipe parts 4, 5, thereby forming upper and lower vane plates 2, 3. A ring 6 is held between the parts 4 and 5 and a shaft core 7 is passed in said parts. Flat plate-shaped end caps 8, 9 are placed on the open ends having the projections 12, 13 and are fixed to the parts 4, 5 by spot welding. It is also possible to make only one of the vanes 2, 3 and use the same for the other. The dislodging of the end caps in the flag hinge is thus prevented and the cost of the flag hinge is reduced by the inexpensive end caps and the simple projections.
摘要翻译：目的：为了防止端盖的脱落，并通过在叶片端部的侧边缘处向外侧切割金属而形成的多个突起来降低标志铰链的成本，将具有突起的端部弯曲成管状，并将平板状端盖点焊到管件的突出部上。构成：安装孔14,15在构件10,11的一个端部部分中打开，并且在相对侧的端部部分中的顶端16和底端17处的金属被切出以在多个突起12,13处设置等间隔端部弯曲成管状，形成管部4,5，由此形成上下叶片板2,3，环6保持在部件4,5之间，轴芯7通过所述部件。平板状端盖8,9被放置在具有突起12,13的开口端上，并且通过点焊固定到部件4,5。也可以仅使其中一个叶片2,3和另一个使用相同的叶片。因此，可以防止端盖在叉形铰链中的移动，并且通过廉价的端盖和简单的突起来降低标志铰链的成本。

2. 发明专利

JPS598463B2 JPS598463B2 - 失效
公开(公告)号：JPS598463B2
公开(公告)日：1984-02-24
申请号：JP610277
申请日：1977-01-21
申请人： Tokai Rika Co Ltd
发明人： YAMAGUCHI TERUMOTO , MINORA HISAO , HATSUTORI ICHIRO
IPC分类号： B21D53/42 , B21K13/00 , E05B19/00

3. 发明专利

JPS56117849A MANUFACTURE OF HINGE 失效
公开(公告)号：JPS56117849A
公开(公告)日：1981-09-16
申请号：JP2081780
申请日：1980-02-21
申请人： KUBOTA HISATAKA
发明人： KUBOTA HISATAKA
IPC分类号： B21J5/08 , B21K13/00 , B21K13/02
摘要： PURPOSE:To obtain a lightweight, pedestal-shaped hinge having high strength by precisely punching a sheet material thence subjecting the same to required cold forging thereby forming pedestals and shaft cylinders with one metal. CONSTITUTION:A thick-walled sheet material is finely blanked to make a primarily worked blank material 2 for hinges. This material 2 is erected on a stationary die 3 and is upset with square base parts 2a for working pedestals, thence it is swaged by die forging with a male die 4 from the top parts of projected parts 2b for working shaft cylinders. By this swaging, the base parts 2a are elongated P2 to forge pedestals 5a while the material around the projected parts 2b is being moved P1. At the same time, the shaft cylinder parts 5b are formed by shaft cylinder forming parts 4a, whereby a secondarily worked blank material 5 is obtained. Thence, the amorphous swaged parts elongated from the base parts 2a are cut off and the shaft cylinder parts 5b are pierced with shaft insertion holes 5d, thence mounting holes 5e are pierced in the pedestal parts 5a, whereby a pedestal-hsaped hinge 5A is formed.

4. 发明专利

JPS5727782B2 失效
公开(公告)号：JPS5727782B2
公开(公告)日：1982-06-12
申请号：JP14625479
申请日：1979-11-12
IPC分类号： E05D3/02 , B21K13/00 , B21K13/02

5. 发明专利

JPS56163051A BIMETAL ELECTRODE FOR SPARK-PLUG OR ITS SIMILAR ARTICLE AND ITS MANUFACTURE 失效
公开(公告)号：JPS56163051A
公开(公告)日：1981-12-15
申请号：JP5188781
申请日：1981-04-08
申请人： NAT MACHINERY CO THE
发明人： NERUSON IGUNACHIUSU KIN , JIYOOJI TEII PEIN
IPC分类号： H01T13/00 , B21C23/22 , B21J5/06 , B21K1/62 , B21K13/00 , H01T13/39 , H01T21/02

6. 发明专利

JPS5668541A PRODUCTION OF LEAFFPLATEESHAPE HINGE 失效
公开(公告)号：JPS5668541A
公开(公告)日：1981-06-09
申请号：JP14625479
申请日：1979-11-12
申请人： YAMAKAWA KOGYO KK
发明人： YAMAKAWA TATATOMI
IPC分类号： E05D3/02 , B21K13/00 , B21K13/02
摘要： PURPOSE:To produce a plurality of hinges through one face-pressing forging by applying face-pressing forging to the partial striplike face area over a width direction of a flat plate material from its front and back to cause material movement, extrusion-molding the bulged parts for working shaft cylinder and blaking these away. CONSTITUTION:Right and left plate parts of a flat plate material 10 are grasped by means of two sets of clamping upper dies 12, 12' and clamping lower dies 13, 13', and the material is subjected to repetitive face-pressing forging from the top and bottom sides by means of the punches 14 disposed between the dies. This causes material movement from the face-pressing forged area P1 into the extruded die parts 12b, 13b, whereby two sets of bulged parts 11b for working shaft cylinders are extrusion-molded in the end part face areas P2 of the leaf plates 11a contacting right and left. When these are blanked away, two sheets of hinge blank materials having the bulged parts 11b for working shaft cylinders at the end parts of the leaf plates 11a are obtained. Shaft insertion through-holes are pierced in the bulged parts 11b for working shaft cylinders of these hinge blank materials, whereby the leaf-plate-shape hinges are obtained.

7. 实用新型

JPS5532686Y2 失效
公开(公告)号：JPS5532686Y2
公开(公告)日：1980-08-04
申请号：JP9424477
申请日：1977-07-14
IPC分类号： B21J13/00 , B21K1/48 , B21K13/00 , B21K27/00 , B30B15/00 , B30B15/28

8. 发明专利

JP5376260B2 Method of manufacturing a striker 有权
公开(公告)号：JP5376260B2
公开(公告)日：2013-12-25
申请号：JP2011032585
申请日：2011-01-31
申请人：株式会社ミナミダ
发明人：豊司南田
IPC分类号： B21K13/00 , E05B15/02 , E05B83/36 , E05B85/04
摘要： PROBLEM TO BE SOLVED: To integrally form a striker from one blank with cold forging or press molding to strengthen connection strength of a mounting seat and an engaging part without variation. SOLUTION: A first intermediate member C is formed from one blank with the cold forging, which is constructed of: a box-like part C1 whose top surface is opened; and a square-shaped preliminary engaging part C2 which projects downward from the central part of an under surface of the same. Both sidewalls x on short dimension sides of the box-like part C1 are cut off, so that a second intermediate member D is formed which has a box-like part D1 of a U shape when viewed from side. Front and rear walls y on long dimension sides of the box-like part D1 are bent, so that a third intermediate member E is formed which has a horizontal mounting seat E1. An outer circumference of the mounting seat D1 is trimmed and both ends of the same are penetrated with through-holes (a), so that a fourth intermediate member F is formed. A preliminary engaging part F2 is subjected to a penetration process, so that a square-shaped engaging part 12 when viewed from side is consecutively provided integrally with a mounting seat 11. Thus, the striker S is formed. COPYRIGHT: (C)2012,JPO&INPIT

9. 发明专利

JP2012157898A Method for manufacturing striker 有权
标题翻译：制造方法
公开(公告)号：JP2012157898A
公开(公告)日：2012-08-23
申请号：JP2011032585
申请日：2011-01-31
申请人： Minamida:Kk , 株式会社ミナミダ
发明人： MINAMIDA TOYOJI
IPC分类号： B21K13/00 , E05B15/02 , E05B83/36 , E05B85/04
摘要： PROBLEM TO BE SOLVED: To integrally form a striker from one blank with cold forging or press molding to strengthen connection strength of a mounting seat and an engaging part without variation.SOLUTION: A first intermediate member C is formed from one blank with the cold forging, which is constructed of: a box-like part C1 whose top surface is opened; and a square-shaped preliminary engaging part C2 which projects downward from the central part of an under surface of the same. Both sidewalls x on short dimension sides of the box-like part C1 are cut off, so that a second intermediate member D is formed which has a box-like part D1 of a U shape when viewed from side. Front and rear walls y on long dimension sides of the box-like part D1 are bent, so that a third intermediate member E is formed which has a horizontal mounting seat E1. An outer circumference of the mounting seat D1 is trimmed and both ends of the same are penetrated with through-holes (a), so that a fourth intermediate member F is formed. A preliminary engaging part F2 is subjected to a penetration process, so that a square-shaped engaging part 12 when viewed from side is consecutively provided integrally with a mounting seat 11. Thus, the striker S is formed.
摘要翻译：要解决的问题：通过冷锻或压模一体地形成来自一个坯料的冲头，以加强安装座和接合部的连接强度而不变化。解决方案：第一中间构件C由具有冷锻件的一个坯件形成，其由以下部件构成：顶部表面打开的盒状部分C1; 以及从其下表面的中心部向下方突出的方形的预备卡合部C2。切断盒状部C1的短尺寸侧的两个侧壁x，从而形成第二中间部件D，当从侧面看时具有U形的盒状部分D1。盒状部分D1的长尺寸侧的前壁和后壁y弯曲，从而形成具有水平安装座E1的第三中间构件E. 安装座D1的外周被修整，并且其两端都穿过通孔（a），从而形成第四中间构件F. 对预接合部F2进行穿透处理，从侧面观察时的方形接合部12与安装座11一体地连续设置。因此，形成了撞针S。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP3966572B2 Door Guard and a method of manufacturing the same 失效
公开(公告)号：JP3966572B2
公开(公告)日：2007-08-29
申请号：JP9969197
申请日：1997-04-02
申请人：美和ロック株式会社
发明人：紀久保田 , 洋一市川
IPC分类号： E05C17/06 , B21D39/00 , B21K13/00

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