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1. 发明申请

US20170189956A1 SELF-HARDENING MOLD-MAKING APPARATUS 审中-公开
公开(公告)号：US20170189956A1
公开(公告)日：2017-07-06
申请号：US15313172
申请日：2015-04-06
申请人： SINTOKOGIO, LTD.
发明人： Yukinori AOKI
IPC分类号： B22C15/10 , B22C5/12 , B22C15/28 , B22C19/04 , B22C15/02
CPC分类号： B22C15/10 , B22C5/0472 , B22C5/12 , B22C5/16 , B22C15/02 , B22C15/28 , B22C19/04
摘要： Teaching storage means stores teaching data created on the basis of signals from a first pulse generator, a first shaft detector, a second pulse generator, and a second shaft detector, in a storage unit as a sequence control program of molding operation of a self-hardening mold when teaching operation of throwing kneaded self-hardening foundry sand from a discharge port into a molding flask is performed by manually moving a conveyor arm and a kneading arm. Molding playback means reads out the sequence control program from the storage unit to control and drive a first pivot motor and a second pivot motor on the basis of the sequence control program to pivot the conveyor arm and the kneading arm, and then throws the self-hardening foundry sand from the discharge port of the kneading arm into the molding flask to reproduce the molding operation.

2. 发明授权

US5268195A Method and apparatus for producing finely pulverized sand particles for use in the production of casting molds and for coating with the finely pulverized sand particles models for shaped castings 失效
标题翻译：用于制造用于铸造模具的精细粉碎的砂粒和用于成形铸件的细粉砂粒模型的涂覆的方法和装置
公开(公告)号：US5268195A
公开(公告)日：1993-12-07
申请号：US900239
申请日：1992-06-17
申请人： Hans Weisskopf
发明人： Hans Weisskopf
IPC分类号： B02C13/22 , B05B3/02 , B22C5/04 , B22C5/12 , B22C9/02 , B05D7/24 , B05C5/00
CPC分类号： B05B3/02 , B22C5/04 , B22C5/12 , Y10S241/10
摘要： Finely pulverized facing sand particles are provided for the production of casting molds in metal foundries. A feed device passes a bed of molding sand containing lumps to a refining device. The refining device includes a plurality of refining elements on a carrier. The refining elements are movable along an orbital path to remove lump-free facing sand particles from the bed of sand and deliver these in a free falling stream of finely pulverized facing sand particles. The refining elements are spaced on the carrier and the carrier is moved at a speed to maintain the spaces free of lumps.
摘要翻译：为了在金属铸造厂中生产铸模提供了细磨的砂粒。进料装置将含有块状的模型砂床传送到精炼装置。精炼装置在载体上包括多个澄清元件。精炼元件可以沿着轨道路径移动以从砂床移除无块状的面对的砂粒并将其以微粉碎的面对砂粒的自由落下的流输送。精炼元件在载体上间隔开，并且载体以一定的速度移动以保持空间没有块状。

3. 发明授权

US4984620A Apparatus for making molds for making metal castings 失效
标题翻译：用于制造金属铸件的模具的装置
公开(公告)号：US4984620A
公开(公告)日：1991-01-15
申请号：US355678
申请日：1989-05-23
申请人： Christina Assfalg
发明人： Christina Assfalg
IPC分类号： B22C5/12 , B22C5/13
CPC分类号： B22C5/12
摘要： The apparatus comprises two containers, which are adapted to be connected to a vacuum pump. The upper container contains a rotationally symmetrical guiding body. A distributing space is defined by the shell of the upper container and the closed peripheral surface of the guiding body and extends from the cover of the upper container to pipe lengths, which terminate at their lower end over cups arranged in the lower container. As a result, the apparatus permits an economical making of molds in series and meets the requirements arising in practice regarding the batchwise processing of batches in quantities which vary within an extremely wide range.
摘要翻译：该装置包括适于连接到真空泵的两个容器。上容器包含旋转对称的引导体。分配空间由上部容器的外壳和引导体的封闭的外围表面限定，并从上部容器的盖子延伸到管道的长度，管道的下端终止于设置在下部容器中的杯子。因此，该设备允许经济地制造模具串联并且满足在实际中对在非常宽的范围内变化的批量批量处理的要求。

4. 发明授权

US3912238A Process and installation for the distribution, into a mold, by high speed projection, of a granular and/or pulverulent mixture 失效
标题翻译：通过高速投影将颗粒和/或粉末混合物分配到模具中的过程和安装
公开(公告)号：US3912238A
公开(公告)日：1975-10-14
申请号：US36461373
申请日：1973-05-29
申请人： RICHARD GERARD YVES
发明人： RICHARD GERARD YVES
IPC分类号： B65G53/06 , B22C5/04 , B22C5/12 , B22C5/16 , B22C15/20 , B28C7/06 , B28C5/06 , B28C5/14
CPC分类号： B22C5/04 , B22C5/12
摘要： A process and apparatus are provided for mixing and distributing a pulverulant mixture wherein the ingredients of the mixture are mixed in a mixing zone, the mixture is then passed to a distribution zone and the mixture is passed from the distribution zone to a point of utilization by applying thereto an expanded compressed gas current while preventing the return of the mixture to the mixing zone.

5. 发明授权

US3176877A Combined mixer and conveyor unit for granular, powdered or like materials 失效
标题翻译：用于颗粒状，粉状或类似材料的组合式搅拌机和输送机单元
公开(公告)号：US3176877A
公开(公告)日：1965-04-06
申请号：US24769562
申请日：1962-12-27
申请人： FORDATH ENGINEERING COMPANY LT
发明人： GINO CIANI , PALMER PATRICK V , HAROLD HIGGS
IPC分类号： B22C5/04 , B22C5/12 , B28C7/02
CPC分类号： B22C5/12 , B22C5/0413 , B28C7/028

6. 发明授权

US3081505A Foundry aerating flask-filler 失效
标题翻译：铸造充气烧瓶
公开(公告)号：US3081505A
公开(公告)日：1963-03-19
申请号：US82485659
申请日：1959-07-03
申请人： BUTZOW GEORGE M
发明人： BUTZOW GEORGE M
IPC分类号： B22C5/12
CPC分类号： B22C5/12

7. 发明授权

US2988789A Diaphragm molding machine having a movable head 失效
标题翻译：隔膜成型机具有可动头
公开(公告)号：US2988789A
公开(公告)日：1961-06-20
申请号：US76787758
申请日：1958-10-17
申请人： TACCONE PNEUMATIC FOUNDRY EQUI
发明人： TACCONE RUSSELL W
IPC分类号： B22C5/12
CPC分类号： B22C5/12

8. 发明授权

US1803117A Molding machine 失效
公开(公告)号：US1803117A
公开(公告)日：1931-04-28
申请号：US17077227
申请日：1927-02-25
申请人： DEERE & CO
发明人： NATHAN LESSER , MAX SKLOVSKY
IPC分类号： B22C5/12 , B22C11/04 , B22C19/06
CPC分类号： B22C11/04 , B22C5/12 , B22C19/06

9. 发明授权

US1127471A Sand-handling apparatus. 失效
公开(公告)号：US1127471A
公开(公告)日：1915-02-09
申请号：US1914853633
申请日：1914-07-28
申请人： SNEAD & CO IRON WORKS
发明人： MACDONALD HARRY P
IPC分类号： B22C5/12
CPC分类号： B22C5/12

10. 发明授权

US840789A Gravity molding apparatus. 失效
公开(公告)号：US840789A
公开(公告)日：1907-01-08
申请号：US1906323911
申请日：1906-06-28
申请人： MITCHELL PARKS MFG CO
发明人： MITCHELL JOHN E , PARKS DENNIS
CPC分类号： B22C5/12

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