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1. 发明专利

JPH1177542A PROCESSED PRODUCT CLAMPING DEVICE FOR SHOT BLASTING EQUIPMENT 失效
公开(公告)号：JPH1177542A
公开(公告)日：1999-03-23
申请号：JP25773997
申请日：1997-09-05
申请人： SINTOKOGIO LTD
发明人： URA NOBUAKI , SHIBATA MASANORI
IPC分类号： B24C3/00 , B24C9/00
摘要： PROBLEM TO BE SOLVED: To provide a processed product clamping device which arbitrarily selects two or one processed products with length falling within a specified range. SOLUTION: When one processing product different in height from a standard processed product is to be clamped, an upper side holding member 16 pivotally supported vertically rotatable at the tip end of an upper side arm 15 out of a pair of vertically rotatable upper and lower arms 15 and 15, and upper clamping members 18 and 18, are fixed to the upper side arm 15 in some way, and the processed product is thereby clamped by the pair of upper clamping members 18 and 18 as the pair of upper and lower arms 15 and 15 are vertically rotated.

2. 发明专利

JP2002036116A CONTINUOUS SHOT BLAST DEVICE 失效
公开(公告)号：JP2002036116A
公开(公告)日：2002-02-05
申请号：JP2000226522
申请日：2000-07-27
申请人： SINTOKOGIO LTD
发明人： IKEDA SUSUMU , URA NOBUAKI , OYAMA TADANOBU
IPC分类号： B24C3/18 , B24C3/32
摘要： PROBLEM TO BE SOLVED: To provide a continuous shot blast device capable of easily reversing a product to be treated having a complicated shape such as a crank shaft or a cam shaft during carrying, and corresponding to many kinds of products. SOLUTION: A product carry-in part and a product carry-out port are arranged at both side positions of a long sideways cabinet at different height positions. Two roller bodies capable of rotating from the product carry-in port to the product carry-out port in one direction are inclined arranged in a parallel with each other so as to leave a space between them and having different top portion height positions. On the outer periphery of the roller body having the higher top portion height position, a continuous screw lead is attached to both end portions, and an interrupted screw lead cut at a regular intervals is attached to a center portion. A plurality of projections for reversing the product are equipped to positions corresponding to cutting positions of the interrupted screw lead.

3. 发明专利

JPH10217124A BLAST METHOD FOR CAST ARTICLE WITH CORE 失效
公开(公告)号：JPH10217124A
公开(公告)日：1998-08-18
申请号：JP3325497
申请日：1997-01-31
申请人： SINTOKOGIO LTD
发明人： URA NOBUAKI
IPC分类号： B24C3/24
摘要： PROBLEM TO BE SOLVED: To efficiently carry out surface cleaning of a cast article using a complicated core and removal of the core by repeating a blast process and a sand shot discharge process thereafter to be carried out after discharging core sand loosened by vertically rotating the cast article with the core not less than one time further. SOLUTION: Core sand loosened in a cast article is discharged by vertically rotating the clamped core cast article by rotational actuation of a clamp rotating machine. Thereafter, blast processing is carried out by projecting a shot toward the cast article W by centrifugal projectors 6, 6 while vertically rotating the cast article W as clamping it after moving it to a third station C. Thereafter the core sand and the shot in the cast article are discharged by vertically rotating the cast article finished with blast processing after moving it to a fourth station D. Furthermore, a blast processing process and a core sand and shot discharging process are repeatedly carried out on the cast article W in following fifth station E and sixth station F.

4. 发明专利

JPH08216025A BLASTING DEVICE USING LIGHTWEIGHT PROJECTED MATERIAL 失效
公开(公告)号：JPH08216025A
公开(公告)日：1996-08-27
申请号：JP5332195
申请日：1995-02-17
申请人： SINTOKOGIO LTD
发明人： UMEMURA MITSUGI , URA NOBUAKI
IPC分类号： B24C9/00
摘要： PURPOSE: To provide a blasting device using a lightweight projected material and capable of feeding the projected material stably to a centrifugal projector without an increase in the height of the device. CONSTITUTION: An overflow port 6A and a projected material collecting chamber 5 are communicated via an overflow pipe with a screw conveyor 6 by which a lightweight projected material sucked and collected into the projected material collecting chamber 5 is transferred, and a current of air flowing from an end toward the overflow port 6A is thereby produced inside the screw conveyor 6.

5. 发明专利

JPH08323630A PROJECTING MATERIAL BLOWING-DOWN DEVICE FOR BLASING FACILITY 失效
公开(公告)号：JPH08323630A
公开(公告)日：1996-12-10
申请号：JP15216995
申请日：1995-05-26
申请人： SINTOKOGIO LTD
发明人： URA NOBUAKI , MORIMOTO HIDEKI , MIYASHITA TETSUYA
IPC分类号： B24C9/00
摘要： PURPOSE: To provide a projecting material blowing-down device for blasing facilities capable of efficiently blowing down projecting material staying in concentric grooves in a bracket treated product with a simple mechanism. CONSTITUTION: An air rotary joint 14 is provided at a blowing-down position on a blasing cabinet and blowing-down nozzles 19, 20 different in length are radially communicated with and connected to the rotating part of the rotary joint 14. The ends of the blowing-down nozzles 19, 20 are bent toward concentric grooves 9, 10 formed in the upper face of a product W being transferred downward.

6. 发明专利

JPS5973275A Shotblast equipment for plastic products 失效
标题翻译： SHOTBLAST设备用于塑料制品
公开(公告)号：JPS5973275A
公开(公告)日：1984-04-25
申请号：JP18154182
申请日：1982-10-16
申请人： Sintokogio Ltd
发明人： UMEMURA MITSUGI , URA NOBUAKI , KUME TAKASHI
IPC分类号： B24C3/02 , B24C3/14
CPC分类号： B24C1/083 , B24C3/14
摘要： PURPOSE:To remove burrs from both front and back sides of a product placed on a wire-mesh endless conveyor without contact or crash of products between each other by shooting shot materials from the upper and lower directions of said conveyor. CONSTITUTION:As a wire mesh conveyor 5 is driven, a product placed on it for polishing and cleaning is conveyed into a polishing and cleaning chamber 2 and brought over the second impeller 8. Shot materials contained in the bottom part of the polishing and cleaning chamber 2 are sucked through the bottom end of a suction pipe 9 and are shot from the shooting outlet of the second impeller 8, at the back side of the product placed on the wire mesh conveyor 5 through its meshed, and remove burrs. Then the product whose backside is processed is brought under the first impeller 6 and the shot materials sucked through a suction pipe 7 are shot from the shooting outlet of the first impeller 6, at the front side of the product and remove burrs.
摘要翻译：目的：通过从所述输送机的上下方向射击材料，从放置在丝网环形输送机上的产品的前后两侧除去毛刺，而不会产生相互碰撞或碰撞的产物。构成：当丝网输送机5被驱动时，放置在其上用于抛光和清洁的产品被输送到抛光和清洁室2中并且被带到第二叶轮8上。包含在抛光和清洁室的底部中的抛射材料 2通过吸入管9的底端被吸入，并且通过其啮合在放置在金属丝网传送带5上的产品的背面从第二叶轮8的射出口喷射，并且去除毛刺。然后将处理后面的产品置于第一叶轮6的下方，并且通过吸入管7吸入的喷射材料从第一叶轮6的射出口在产品的前侧被喷射，并除去毛刺。

7. 发明专利

JPH0238350B2 失效
公开(公告)号：JPH0238350B2
公开(公告)日：1990-08-30
申请号：JP18154182
申请日：1982-10-16
申请人： SINTOKOGIO LTD
发明人： UMEMURA MITSUGI , URA NOBUAKI , KUME TAKASHI
IPC分类号： B24C3/02 , B24C3/14

8. 发明专利

JPS58206378A Shot blast device for plastic article 失效
标题翻译： SHAST BLAST DEVICE FOR PLASTIC ARTICLE
公开(公告)号：JPS58206378A
公开(公告)日：1983-12-01
申请号：JP8832782
申请日：1982-05-24
申请人： Sintokogio Ltd
发明人： UMEMURA MITSUGI , YAMAMOTO SHIGERU , URA NOBUAKI
IPC分类号： B24C3/26 , B24C9/00
CPC分类号： B24C1/083 , B24C3/266 , Y02P70/179
摘要： PURPOSE:To automatically discharge large burr on a plastic article which may not be used as polishing material, outside of a machine including a shot blast device suitable for removing burr from plastic articles, by providing such an arrangement that the above-mentioned burr is easily removed from the plastic article. CONSTITUTION:Motors 8, 16 provided with speed change gears are driven for rotating first and second rotary drums 4, 14 in the directions of the arrow, and wind is blown into the first rotary drum 4 by driving a blower 10. Polishing material is sucked up from a storage box 22 through a conduit 21 by driving a centrifugal shooting device 20, and is then shot toward the center lower position of a drum body 18 in the second rotary drum 14. In this condition, large burr which is removed from plastic articles introduced in the first rotary drum 4 through a chute 23, by stirring these articles while they are moved to the right so that they roll and bump together, si blown with the use of wind from the blower 10 so that the burr is discharged into a box through holes in the drum 4. Then, the article discharged from the first drum 4 are introduced into the drum body 18 where small burr is removed from the articles by using the polishing material. The small burr is fallen into the storage box 22 together with the polishing material, and then is used as the polishing material.
摘要翻译：目的：通过提供上述毛刺容易的布置，自动排出可能不用作抛光材料的塑料制品上的大毛刺，包括适合于从塑料制品上除去毛刺的喷丸装置的机器外部从塑料制品中取出。构成：驱动具有变速齿轮的马达8,16，用于沿箭头方向旋转第一和第二旋转鼓4,14，并且通过驱动鼓风机10将风吹入第一旋转鼓4中。抛光材料被吸入通过驱动离心拍摄装置20从存储箱22通过导管21向后朝着第二旋转鼓14中的鼓体18的中心下方的位置射出。在这种情况下，从塑料上移除的大毛刺在第一旋转滚筒4中通过斜槽23引入的物品，通过在它们向右移动的同时搅拌这些物品使得它们一起滚动并碰撞在一起，使用来自鼓风机10的风吹出，从而将毛刺排放到然后从第一滚筒4排出的物品通过使用抛光材料被引入滚筒主体18中，在滚筒主体18中，通过使用抛光材料从制品上移除小毛刺。小毛刺与抛光材料一起落入储存箱22中，然后用作抛光材料。

9. 发明专利

JPS5845868A SHOT BLAST DEVICE 失效
公开(公告)号：JPS5845868A
公开(公告)日：1983-03-17
申请号：JP14064181
申请日：1981-09-07
申请人： SINTOKOGIO LTD
发明人： ISHIKAWA MASAHARU , URA NOBUAKI
IPC分类号： B24C3/22 , B24C3/18
摘要： PURPOSE:To burnish a work continuously by providing two pairs of cages containing the work on a rotary table and by placing one pair in turn in a processing cabinet to burnish the work. CONSTITUTION:Two pairs of work revolving units A, B made of a driving shaft 9 driven by a motor 14 and a driven shaft 11 are provided across a rotary shaft 4 on a rotary table 3 with one half of its surface contained in a cabinet 1. A work W is stored in a cage 16 provided with gears 17 at both ends. Gear rollers 8 are fitted to the driving shaft 9 and driven shaft 11 respectively and are engaged with the gears 17 to rotate the cage 16. The work revolving unit B in the cabinet 1 projects shots while allowing the cage 16 to rotate so as to burnish the work, in the meantime the work in the cage 16 of the work revolving unit A is replaced outside the cabinet 1.

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