专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

JP2021037680A 成形型有权
公开(公告)号：JP2021037680A
公开(公告)日：2021-03-11
申请号：JP2019159778
申请日：2019-09-02
申请人：日本碍子株式会社
发明人：水木一博 , 藤崎真司 , 大森誠
IPC分类号： B28B7/44 , B28B1/14
摘要：【課題】成形体にボイドが生じることを抑制可能な成形型を提供する。【解決手段】成形型10は、成形空間11と、成形空間11上に配置される連通路15と、連通路15上に配置されるベント空間14とを備える。鉛直方向に沿った一断面において、水平方向における連通路14の幅W1は、水平方向における成形空間11の幅W2より狭い。一断面において、成形空間11及びベント空間14の接続部の第1内壁20aは、成形空間11の外側に向かって凸状に湾曲する第1湾曲面S1と、第1湾曲面S1の上端と滑らかに連なり、成形空間11の内側に向かって凸状に湾曲する第2湾曲面S2とを含む。【選択図】図4

2. 发明专利

JP2021037658A 成形体の製造方法有权
公开(公告)号：JP2021037658A
公开(公告)日：2021-03-11
申请号：JP2019159264
申请日：2019-09-02
申请人：日本碍子株式会社
发明人：水木一博 , 藤崎真司 , 大森誠
IPC分类号： B29C33/10 , B28B1/24 , B22F3/02 , B28B7/44
摘要：【課題】成形空間から空気をスムーズに排出可能な成形体の製造方法を提供する。【解決手段】成形体の製造方法は、成形空間11に成形用原料を充填する充填工程を備える。成形空間充填工程では、水平方向における成形空間11の第1端部11S上にベント空間14が配置されるように成形型10を側面視した場合において、成形用原料の液面のうち成形空間11の第1端部11S側に位置する第1端P1を、液面のうち成形空間11の第2端部11T側に位置する第2端P2より低くする。【選択図】図4(B)

3. 发明专利

JP5513670B1 Concrete, etc. hitting 設用 fiber base material 有权
公开(公告)号：JP5513670B1
公开(公告)日：2014-06-04
申请号：JP2013241662
申请日：2013-11-22
申请人：株式会社竹中土木 , 日本毛織株式会社 , アンビック株式会社
发明人：みゆき四宮 , 卓平井 , 直人松戸 , 心平 ▲高▼橋 , 満立川 , 豊古西 , 公昭延谷 , 剛士山本
IPC分类号： B28B7/44
摘要：【課題】コンクリート等打設時には閉鎖空間の空気溜まりを効率よく減少ないしは消滅させ、コンクリート等硬化後はコンクリート等に一体化されるコンクリート等打設用繊維基材を提供する。
【解決手段】本発明のコンクリート等打設用繊維基材(2)は、コンクリート等打設時の閉鎖空間の空気溜まり(5)を減少ないしは消滅させるための繊維基材であって、前記閉鎖空間に存在する空気(5)は未固結コンクリート、未固結モルタル又はグラウトの打設圧力により前記繊維基材内を通じて抜かれ、その後は前記繊維基材内に未固結コンクリート、未固結モルタル又はグラウトの成分が浸み込んでコンクリート等に一体化される。繊維基材(2)は通気性と撥水性を有することが好ましい。
【選択図】図１

4. 发明专利

JP2013022784A Ceramic sheet punch die 审中-公开
标题翻译：陶瓷片PUNCH DIE
公开(公告)号：JP2013022784A
公开(公告)日：2013-02-04
申请号：JP2011157785
申请日：2011-07-19
申请人： Hitachi Metals Ltd , 日立金属株式会社
发明人： NAGANUMA RYO , SHIMIZU KENICHIRO , HAMAYOSHI SHIGEYUKI
IPC分类号： B28B7/00 , B28B7/42 , B28B7/44
摘要： PROBLEM TO BE SOLVED: To provide a ceramic sheet punch die which is applicable to a manufacturing method in which a ceramic sphere having an excessive thickness to be removed can be manufactured with high efficiency.SOLUTION: There is provided the ceramic sheet punch die which punches a sphere out of a raw material body including ceramic powder and a binder binding the ceramic powder, and includes a first die with a recessed part, a second die with a recessed part, and a cavity formed by combining the recessed parts of the first die and the second die together, a sectional shape of the cavity in a punching direction being a substantially elliptic shape having the major axis in the punching direction.
摘要翻译：要解决的问题：提供一种陶瓷片冲模，其适用于可以高效率地制造具有要去除的厚度过厚的陶瓷球的制造方法。解决方案：提供一种陶瓷片冲压模具，其从包括陶瓷粉末和粘结陶瓷粉末的粘合剂的原料体中冲出球体，并且包括具有凹部的第一模具，具有凹部的第二模具并且通过将第一模具的凹部与第二模具组合在一起而形成的空腔，冲孔方向上的空腔的截面形状是具有沿冲孔方向的长轴的大致椭圆形状。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2012236367A Concrete form and method for manufacturing concrete product and concrete product 审中-公开
标题翻译：混凝土形式和混凝土产品和混凝土产品的制造方法
公开(公告)号：JP2012236367A
公开(公告)日：2012-12-06
申请号：JP2011107511
申请日：2011-05-12
申请人： Tokuri:Kk , 株式会社徳利 , Niigata Hokusan Kk , 新潟北酸株式会社
发明人： KAWAKAMI KAZUO , YAMAZAKI ISAO
IPC分类号： B28B7/44 , B28B7/36
摘要： PROBLEM TO BE SOLVED: To provide a concrete form that can prevent forming of a pockmark by surely removing the bubble even if a concrete product of a complex shape.SOLUTION: A concrete form member is formed by a punching plate 10 in which a lot of punching holes 11 are formed; and a nonwoven fabric 20 which is attached to an inner frame area side to form a concrete product of a punching plate 10 with good air permeability and prevents passage of cement milk. The concrete form 30 is built up by this concrete form members, and the gas such as the air etc. contained in the concrete can be discharged into the outside air through the nonwoven fabric 20 and the punching holes 11 by pouring the concrete in the form area, and forming of the pockmarks can be prevented by degassing.
摘要翻译：要解决的问题：提供一种混凝土形式，即使是具有复杂形状的混凝土产品，也可以通过确定地去除气泡来防止形成气泡。解决方案：通过冲压板10形成混凝土模板，其中形成有大量的冲孔11; 以及无纺布20，其附接到内框区域侧，以形成具有良好透气性的冲孔板10的混凝土产品，并防止水泥浆的通过。混凝土模30由该混凝土构件构成，混凝土中所含的气体等空气等可通过无纺布20和冲孔11以形式向浇注混凝土排出到外部空气中区域，并且可以通过脱气来防止斑点的形成。版权所有（C）2013，JPO＆INPIT

6. 发明专利

JP2011056767A Method for manufacturing concrete product, film sheet used for the method, and concrete product manufactured by the method 有权
标题翻译：用于制造混凝土产品的方法，用于该方法的薄片和由该方法制造的混凝土产品
公开(公告)号：JP2011056767A
公开(公告)日：2011-03-24
申请号：JP2009208528
申请日：2009-09-09
申请人： Ishikawajima Constr Materials Co Ltd , 石川島建材工業株式会社
发明人： ITO YUJI , MIYAHASHI ICHIRO , HAGIWARA TSUTOMU
IPC分类号： B28B7/44 , B28B11/22 , B28B11/24
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a concrete product by which the surface is finished without forming any large crayon-pastel recess by bubble traces when manufacturing the concrete product. SOLUTION: The method for manufacturing high-strength concrete 2 includes: a step of placing high-strength concrete 2 in a mold form 1; a step of vibrating the mold form 1 having the concrete 2 placed therein to degas it; a step of steam-curing the high-strength concrete 2 in the mold form 1; and a step of covering a film sheet 3 where a plurality of small holes 3a are arrayed at predetermined intervals on the surface 2a of the concrete 2 exposed to the opening of the mold form 1. Then, a curing sheet 5 containing moisture is stacked on the film sheet 3 to be cured, bubbles P floating from the concrete 2 are degassed through the small holes 3a of the film sheet 3, and the moisture is entered through the small holes 3a to prevent wrinkling of the surface 2a. Thus, the high-strength concrete 2 is cured to manufacture a high-strength concrete product. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种制造混凝土制品的方法，通过该方法，在制造混凝土制品时，通过气泡迹线没有形成任何大的蜡笔 - 柔性凹槽。解决方案：制造高强度混凝土2的方法包括：将高强度混凝土2放置在模具1中的步骤; 使具有混凝土2的模具1振动的步骤使其脱气; 对模具1中的高强度混凝土2进行蒸汽固化的步骤; 并且在暴露于模具形式1的开口的混凝土2的表面2a上以预定间隔排列多个小孔3a的薄膜片3的覆盖步骤。然后，将含有水分的固化片材5堆叠在要固化的薄膜片3，从混凝土2浮起的气泡P通过薄膜片3的小孔3a脱气，并且水分通过小孔3a进入，以防止表面2a起皱。因此，将高强度混凝土2固化以制造高强度混凝土制品。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP3517632B2 Method of manufacturing a concrete block and for the production of formwork that 有权
公开(公告)号：JP3517632B2
公开(公告)日：2004-04-12
申请号：JP2000154606
申请日：2000-05-25
申请人：旭コンクリート工業株式会社
发明人：英行大西 , 勝治浦上 , 和久清水 , 幸治野口
IPC分类号： B28B7/28 , B28B7/44 , B28B7/46 , B28B21/82 , B28B21/86

8. 发明专利

JP2002337124A METHOD FOR MANUFACTURING CONCRETE PRODUCT, AND CONCRETE PRODUCT THEREBY 失效
公开(公告)号：JP2002337124A
公开(公告)日：2002-11-27
申请号：JP2001144245
申请日：2001-05-15
申请人： ASAHI CONCRETE WORKS
发明人： SHIMIZU KAZUHISA , KINOSHITA YOSHIMUNE , URAGAMI KATSUJI , NOGUCHI KOJI
IPC分类号： B28B1/14 , B28B7/44 , B28B21/76
摘要： PROBLEM TO BE SOLVED: To solve the problem that it takes a much time due to a large quantity of an excess moisture or the like when air or excess water gushed out from a concrete placed in a form is intended to be removed by horizontally installing the form when a concrete product having a long length size is to be manufactured. SOLUTION: A method for manufacturing the concrete product comprises the steps of inclining the form having an outer form and an inner form attachably and detachably built in space in the outer form at a predetermined gradient in a longitudinal direction of the form, when concrete is placed in the form in which a frame with a plurality of grooves substantially parallel to a widthwise direction of the form communicating with the exterior of the form, in a state in which a detachable filter cloth is spread by imparting a tension to the filter cloth, on the inner surface of the inner form for molding the inner surface of the bottom of the product to permeate the air and the excess moisture at least gathered to the inner surface of the bottom through the cloth while compacting the concrete in the form; and leaching the air and the moisture into the grooves to remove the air and the moisture.

9. 发明专利

JP2002086431A SECONDARY PRODUCT OF CONCRETE AND FORM FOR MANUFACTURING THE SECONDARY PRODUCT OF CONCRETE 失效
公开(公告)号：JP2002086431A
公开(公告)日：2002-03-26
申请号：JP2000283971
申请日：2000-09-19
申请人： MATSUOKA CONCRETE INDUSTRY CO
发明人： MATSUOKA SHIGEKICHI
IPC分类号： B28B1/14 , B28B7/44 , B28B21/88
摘要： PROBLEM TO BE SOLVED: To provide a secondary product of concrete having an outer surface having few traces of bubbles and formed to be smooth. SOLUTION: The secondary product 1 of concrete has a wall 5 having the outer surface 5a facing outward and an inner surface 5b facing inward. On the occasion when the concrete is placed in a form F to be made into the product, the wall 5 is disposed vertically and the outer surface 5a is made a slant slanting to the side facing downward from the vertical plane.

10. 发明专利

JP2001246611A METHOD FOR MANUFACTURING BLOCK HAVING ROCKLIKE SURFACE 失效
公开(公告)号：JP2001246611A
公开(公告)日：2001-09-11
申请号：JP2000063004
申请日：2000-03-08
申请人： YUKIMOTO TAKUO
发明人： YUKIMOTO MASASHI
IPC分类号： E02B3/14 , B28B3/02 , B28B7/16 , B28B7/44
摘要： PROBLEM TO BE SOLVED: To provide a method for manufacturing a block of which the surface is rocklike by using a form. SOLUTION: Concrete C is placed onto a bottom form 1 of which the inner surface is recessed, a top form 2 of which the inner surface is formed corresponding to a rocklike surface is superimposed on an upper part of the concrete and fixed by pressing down. After curing the concrete, the top and bottom forms 2 and 1 are released. An air vent 3 and an adjusting hole are formed to the top form 2. Blocking covers 5 and 6 can be fitted to the adjusting hole.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式