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11. 发明专利

JPH0885816A MANUFACTURE OF GAS BLOWING PLUG 失效
公开(公告)号：JPH0885816A
公开(公告)日：1996-04-02
申请号：JP25151794
申请日：1994-09-19
申请人： KAWASAKI REFRACTORIES CO LTD
发明人： UCHIDA YASUYUKI , OGAWA KAZUMASA , YUMOTO TOSHIHIDE , OKAMOTO TAKESHI
IPC分类号： B22D1/00 , B28B21/04 , B28B23/00 , C21C7/072 , F27D3/16
摘要： PURPOSE: To easily and precisely manufacture a gas blowing plug in a short time by inserting a porous brick part connected to a gas supplying pipe into a molding flask and positioning the brick part through a center position setting jig abutting on the gas supplying pipe and the molding flask. CONSTITUTION: The porous brick part 2 is connected to the gas supplying pipe 3 and inserted into the molding flask 5. Successively, the outside part of the center position setting jig 6 is allowed to abut on the outer peripheral part of the molding flask 5 and also, the inside part thereof is allowed to abut on the outer peripheral part of the gas supplying pipe 3. This center position setting jig 6 has a stepped part 8 engaged with the outer peripheral part of the molding flask 5 on the outside part of the sectoral jig body 7 and has an arcuate part 9 fitted to the outer periphery of the gas supplying pipe 3 in the inside part thereof. By this constitution, the gas supplying pipe 3 is accurately positioned on the center of the molding flask 5. In this condition, the castable refractory 4 is supplied into the molding flask 5 and filled up around the porous brick part 2. By this method, the gas blowing plug for blowing stirring gas into molten metal is manufactured with the gas supplying pipe 3 accurately arranged at the center position.

12. 发明专利

JPS5976249A Manufacture of composite pipe consisting of china pipe and hume pipe 失效
标题翻译：中国管件和HUME管件复合管件的制造
公开(公告)号：JPS5976249A
公开(公告)日：1984-05-01
申请号：JP17261583
申请日：1983-09-19
申请人： Noritake Co Ltd , Teikoku Hiyuumukan Kk
发明人： SUDA TERUAKI , MATSUO KENJI
IPC分类号： B32B1/08 , B28B13/02 , B28B19/00 , B28B21/04 , B28B21/16 , B28B21/38 , B28B21/72 , B28B21/76 , B32B9/00 , B32B13/04 , B32B15/04 , B32B18/00 , B32B37/00

13. 实用新型

JPS54163162U JPS54163162U - 失效
公开(公告)号：JPS54163162U
公开(公告)日：1979-11-15
申请号：JP6195678
申请日：1978-05-08
IPC分类号： B28B21/76 , B28B7/26 , B28B21/04

14. 实用新型

JPS54163160U JPS54163160U - 失效
公开(公告)号：JPS54163160U
公开(公告)日：1979-11-15
申请号：JP6195478
申请日：1978-05-08
IPC分类号： B28B21/88 , B28B7/26 , B28B7/30 , B28B21/04

15. 发明专利

JPS539813A METHOD OF PRODUCING CONCRETE PRODUCT HAVING HOLLOW CROSS SECTION 失效
公开(公告)号：JPS539813A
公开(公告)日：1978-01-28
申请号：JP8398776
申请日：1976-07-16
申请人： TAISEI PREFAB CONSTR
发明人： KAWAUCHI EIJI
IPC分类号： B28B21/86 , B28B21/04

16. 发明专利

JPS5168623A Konkuriitokanno seizohoho 失效
标题翻译： KONKURIITOKANNO SEIZOHOHO
公开(公告)号：JPS5168623A
公开(公告)日：1976-06-14
申请号：JP14264874
申请日：1974-12-12
申请人： Yoshida Concrete
发明人： YOSHIDA SHIGERU
IPC分类号： B28B21/90 , B28B21/04

17. 发明专利

JPS4954918A 失效
公开(公告)号：JPS4954918A
公开(公告)日：1974-05-28
申请号：JP10635972
申请日：1972-10-25
IPC分类号： F16L21/02 , B28B20060101 , B28B21/02 , B28B21/04 , B28B21/56 , B28B21/74 , B28B21/82 , F16L20060101 , F16L21/025 , F16L21/04

18. 发明专利

JP2008194882A Concrete product and its manufacturing method 审中-公开
标题翻译：混凝土产品及其制造方法
公开(公告)号：JP2008194882A
公开(公告)日：2008-08-28
申请号：JP2007030380
申请日：2007-02-09
申请人： Kurimoto Concrete Industries Ltd , Sumitomo Osaka Cement Co Ltd , 住友大阪セメント株式会社 , 栗本コンクリート工業株式会社
发明人： KOBAYASHI TAKAYOSHI , ANDO YUTAKA , KITAGAWA AKIRA , YAMASHITA MASAHIRO
IPC分类号： B28B21/04 , B28B21/56 , C04B22/14 , C04B28/02
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a concrete product enhanced in productivity, good in work environment, producing no sludge and having a good aesthetic surface by solving the point at issue inherent to the concrete product like a concrete pipe or the like having a synthetic resin in its inside.
SOLUTION: In the manufacturing method of the concrete product having the synthetic resin in its inside, highly flowable concrete with a slump flow of 65 cm or above is prepared and the prepared concrete is cast on the space between the inside form comprising the synthetic resin which constitutes the inner surface side of the concrete product and the outside form without detaching the forms after the concrete is cast and molded in a state the inside end outside forms are allowed to stand stationarily.
COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种通过解决混凝土产品固有的问题，如混凝土管道，提高生产率，良好的工作环境，不产生污泥并具有良好的美学表面的混凝土产品的制造方法或类似物在其内部具有合成树脂。解决方案：在其内部具有合成树脂的混凝土制品的制造方法中，制备具有65cm或更大的坍落度的高流动性混凝土，并将制备的混凝土浇铸在包括构成混凝土制品的内表面侧的合成树脂和在将混凝土浇铸和模制在内侧端部外部形状的状态之后将形状分离的外部形式被允许静置。版权所有（C）2008，JPO＆INPIT

19. 发明专利

JP2005349819A Manufacturing method and its shaping apparatus of hollow thin shell column body 有权
标题翻译：中空薄壳体的制造方法及其成型装置
公开(公告)号：JP2005349819A
公开(公告)日：2005-12-22
申请号：JP2004366077
申请日：2004-12-17
申请人： Runhorn Pretech Engineering Co Ltd , 潤弘精密工程事業股▲分▼有限公司
发明人： YIN YAN-LIANG
IPC分类号： B28B7/18 , B28B21/04 , B28B23/18
摘要： PROBLEM TO BE SOLVED: To provide a manufacturing method of a hollow thin shell column body and its shaping apparatus which can shorten the term of works and improve the productive capacity by making the working easy and reinforcing the quality of a beam pole.
SOLUTION: An upper part steel mold 51 of an L shape has two or more arc leveling pads of a circular arc form at the external side. A lower part steel mold 52 of an L shape has two or more arc leveling pads of a circular arc form at the external side. Two definite shape leakage proof units 53, in which the thickness of a concrete molding is set by four sides, have openings to be filled in by transfixing working reinforcing steels 532 for a reinforcing steel basket at two opposing corners. Therefore, the molding shape of a four way-type long tube in a seal-up condition is composed, two opening edges at the front and rear of it and four interior molding surfaces are formed, the upper part steel mold 51 of the L shape and the lower part steel mold 52 of the L shape are assembled together and joined with the arc leveling pads of those external sides to form circular arc leveling pads 54 at the external side of an apparatus so that the form which switches the surface by a rotation is composed and the shaping for one surface is possible by one rotation.
COPYRIGHT: (C)2006,JPO&NCIPI
摘要翻译：要解决的问题：提供一种中空薄壳体柱体及其成形设备的制造方法，其可以通过使工作容易和增强梁的质量来缩短工期和提高生产能力。解决方案：L形的上部钢模51具有在外侧具有圆弧形状的两个或更多弧形调平垫。 L形的下部钢模具52具有在外侧具有圆弧形状的两个或更多个电弧调平垫。通过在两个相对的拐角处将加强钢篮的加工用加强钢532转换成两侧，将混凝土模制件的厚度设置为四边的两个确定形状的防漏单元53具有要填充的开口。因此，在密封状态下形成四通式长管的成型形状，其前后两个开口边缘和四个内部成型面形成为L形的上部钢模51 并且将L形的下部钢模52组装在一起，并与那些外侧的电弧调平垫接合，以在装置的外侧形成圆弧调平垫54，以便通过旋转来切换表面的形式并且一个表面的成形可以通过一个旋转。版权所有（C）2006，JPO＆NCIPI

20. 发明专利

JP2005111977A Method for manufacturing pc wall material and reinforced structure on joint part of pc wall material 审中-公开
标题翻译： PC墙材料接合部件制造PC墙材料和增强结构的方法
公开(公告)号：JP2005111977A
公开(公告)日：2005-04-28
申请号：JP2004238385
申请日：2004-08-18
申请人： Oriental Construction Co Ltd , オリエンタル建設株式会社
发明人： ABE HIROYUKI , SATO YUSUKE , MATSUZAKI MUTSUHIKO
IPC分类号： E02D5/12 , B28B21/04 , B28B23/02 , B28B23/08
CPC分类号： B28B23/043
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a PC wall material using a simple apparatus at a low cost, which can manufacture a PC wall material using a conventional stressed abut and introduce the predetermined prestress to the end part thereof.
SOLUTION: A PC steel material is constructed between stressed abuts 27 with a PC steel material 13 having a screw 23 for fixing by a nut, and a screwed PC steel material 13 is allowed to penetrat a PC steel material inserting hole 21 in fixing plates 15 positioned at a predetermined interval, the plates being workable as a form and a fixing plate, whereby the material is fixed on the stressed abut 27. Then, the screwed PC steel material 13 is stressed, concrete 14 is introduced between the both fixing plates 15, and a fixing nut 24 set forth in the PC steel material is tightly fixed to the fixing plates 15 before stress of the screwed PC steel material 13 is released. Finally, stress of the PC steel material 13 is released after curing concrete.
COPYRIGHT: (C)2005,JPO&NCIPI
摘要翻译：要解决的问题：提供一种使用简单的低成本装置制造PC壁材料的方法，其可以使用常规应力抵接制造PC壁材料并将预定的预应力引入其端部。解决方案：PC钢材料是通过一个PC钢材13构成的，在钢筋材料13上形成一个PC钢材料，该钢材13具有用螺母固定的螺钉23，螺旋PC钢材13可穿过PC钢材插入孔21 固定板15以预定的间隔定位，板可以作为一种形式和固定板工作，由此将材料固定在受压的接合部27上。然后，拧紧的PC钢材料13受到应力，混凝土14被引入两者之间固定板15以及PC钢材中所示的固定螺母24在被拧紧的PC钢材13的应力被释放之前紧紧地固定在固定板15上。最后，PC钢材13的应力在固化混凝土后释放。版权所有（C）2005，JPO＆NCIPI

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