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1. 发明专利

JPS5397869A MEASUREMENT OF ID AND OD OF CYLINDRICAL MATERIAL 失效
公开(公告)号：JPS5397869A
公开(公告)日：1978-08-26
申请号：JP1229377
申请日：1977-02-07
申请人： MITSUBISHI HEAVY IND LTD , SUMITOMO METAL IND
发明人： NAGATA KAZUTO , HIMENO HIROAKI , OKITOMO HIROSHIGE , HATAKEYAMA KIYO , TSURUTA KAZUNORI , MURATA ITSUO , KOBAYASHI KEIICHI , HOSAKA SHIGETAKA , HIRONAKA KATSUMASA , TORII OSAMU
IPC分类号： B23Q17/20 , G01B7/12 , G01B21/10 , G01B21/24 , G05B19/402
摘要： PURPOSE:To indicate the position and the cutting stock of a core by measuring the ID and OD of a cylindrical material and by feeding the desired ID and OD of a product to an electronic computer to accomplish the operation while compensating the error.

2. 发明专利

JPS5380879A CENTERING MACHINE 失效
公开(公告)号：JPS5380879A
公开(公告)日：1978-07-17
申请号：JP15993376
申请日：1976-12-27
申请人： MITSUBISHI HEAVY IND LTD , SUMITOMO METAL IND
发明人： NOMURA YOSHIKI , YAMADA NORIAKI , FURUKAWA TAKEO , HIRONAKA KATSUMASA , TORII OSAMU
IPC分类号： B25H7/00 , B23Q3/18 , B23Q17/22
摘要： PURPOSE:To provide a centering machine wherein the centering works for raw materials such as large-size pipes, shaft and the like are automated and the center drill processing can be carried out thereby to greatly curtail the preparation time and to reduce the manufacturing cost.

3. 发明专利

JPS5382378A SHAPE MEASURING METHOD OF CYLINDRICAL STOCK MATERIAL 失效
公开(公告)号：JPS5382378A
公开(公告)日：1978-07-20
申请号：JP15759576
申请日：1976-12-28
申请人： MITSUBISHI HEAVY IND LTD , SUMITOMO METAL IND
发明人： MURATA ITSUO , HATAKEYAMA KIYO , HOSAKA SHIGETAKA , HIRONAKA KATSUMASA , TORII OSAMU
IPC分类号： G01B21/20 , B24B5/00 , G01B5/14 , G01B5/20 , G01B21/30
摘要： PURPOSE:To cut out materials of a required diameter at high accuracy without waste by inputting the depressions on a cylindrical stock material to be measured which is in a postiion not measurable automatically, as data.

4. 发明专利

JPS57126910A Truck-circulating continuous type heating oven 失效
标题翻译：卡车循环连续式加热烤箱
公开(公告)号：JPS57126910A
公开(公告)日：1982-08-06
申请号：JP1227981
申请日：1981-01-29
申请人： Chugai Ro Kogyo Kaisha Ltd , Sumitomo Metal Ind Ltd
发明人： MIYAGAWA KUSUO , HIRONAKA KATSUMASA , HIRAI YUKIO , FUKUMOTO HIROSHI , TAKASAKI MASAMI , KANEKO KAZUO , HARADA SABUROU
IPC分类号： C21D1/00 , B21J17/00 , F27B9/26
摘要： PURPOSE: To enable efficient continuous heating an upset workpiece, by arranging a plurality of trucks, each being adjacent together, movably on two railroads parallel to the lengthwise of a rectangular oven, and properly arranging a truck-elevating means and a truck-traversing means.
CONSTITUTION: When a workpiece is a short one, the workpiece is charged on a truck 6 through a short workpiece-charging inlet 2 by a short workpiece-charging means 14. When a woripiece is a long one, the workpiece is charged on the truck 6 through a long workpiece-charging inlet 4 by a long workpiece-charging means 16. The workpiece is heated during the circulation of the truck 6, and taken out through a discharging opening 3 by a discharging means 15. In this case, to transfer the truck 6 between the two railroads, the truck 6 is lifted by a truck-elevating means, traversed at a right angle to the railroads by a truck-traversing means 13, carried onto the other railroad and let down on the other railroad by the elevating means. In addition, dummy trucks are located at positions, each shown by the chain line outside a truck position shown by the broken line. The dummy trucks 9 push the trucks at the broken-line positions to advance all of the trucks 6 by a distance corresponding to one truck. After the movement is completed, the trucks 9 only are retreated at their original chain-line positions.
COPYRIGHT: (C)1982,JPO&Japio
摘要翻译：目的：为了有效地连续加热镦粗工件，通过将平行于矩形烤箱纵向的两个铁路可移动地布置在一起的多个卡车，并且适当地布置卡车升降装置和卡车横动装置。构成：当工件短时，工件通过短的工件加载装置14通过短的工件加注入口2对卡车6进行充电。当工件长的时候，工件被装载在卡车上 6通过长的工件加料入口4通过长的工件加载装置16.工件在卡车6的循环期间被加热，并通过排放装置15通过排放开口3排出。在这种情况下，在两个铁路之间的卡车6中，卡车6被卡车升降装置提升，由卡车横移装置13以直角方式穿过铁路，被运载到另一个铁路上，并通过升降装置此外，虚拟卡车位于由虚线示出的卡车位置外的链式线所示的位置。虚拟卡车9将卡车推到虚线位置，以使所有的卡车6相对于一辆卡车的距离推进。运动完成后，卡车9只能在原来的链线位置退回。

5. 发明专利

JPS57157855A ADJUSTER OF V-BELT PULLEY 失效
公开(公告)号：JPS57157855A
公开(公告)日：1982-09-29
申请号：JP4074781
申请日：1981-03-20
申请人： SUMITOMO HEAVY INDUSTRIES , SUMITOMO METAL IND
发明人： OOKAWA YUKIO , HIRONAKA KATSUMASA , HARAGUCHI TETSUROU
IPC分类号： F16H7/14
摘要： PURPOSE:To make a stretcing work easier by disposing a flexible coupling between a motor and a V-pulley and a wedge capable of shift adjustment between a V-pulley support and a motor base. CONSTITUTION:A V-pulley 3 wedged on a shaft 4 is held rotatably by a pulley support 6 via bearings 5 which are fit to both ends of the shaft 4, which is linked with a motor shaft 2' via a flexible coupling 7. Brackets 9, wedges shaped in the form of L in a longitudinal view, are firmly stuck between a slide face at the lower end of the pulley support 6 and an upper face of a motor base 1 at both sides in the opposed fashion with dump bolts and lifting bolts which are driven into an upright part 9'. An operation of a push or a pull of the dump bolt 10' which is screwed into the bracket 9 adjusts a left or a right shifting of the pulley support 6.

6. 发明专利

JPS57190800A WEAR PREVENTIVE DEVICE FOR PRESS BED AND SLIDE 失效
公开(公告)号：JPS57190800A
公开(公告)日：1982-11-24
申请号：JP7457981
申请日：1981-05-18
申请人： SUMITOMO HEAVY INDUSTRIES , SUMITOMO METAL IND
发明人： OOKAWA MASAO , ARAKI KENJI , HIRONAKA KATSUMASA
IPC分类号： B23Q11/12 , B30B15/00
摘要： PURPOSE:To enable titled wear prevention using a simple means by providing sealing devices on the upper face of a bed, lower face of a slide, and the joint face of upper and lower hard plates. CONSTITUTION:Pressure of a compressed air source 17 is reduced by a pressure- reducing valve P and the air is supplied to an upper empty chamber on the oil tank 14. Then, pressure-reduced pressed oil is led to upper and lower hard plates 3, 4 and joint faces 10, 11 between a slide 2 and a head 1 to form oil films. At this time, O-rings 18, 19 prevent leakage of oil, and at the same time, prevent entry of water and scales from outside. Thus, by forming oil films on joint faces 10, 11, generation of rust is prevented, good lubricating condition is provided, and wear due to relative sliding between members caused by impacts in pressing and load applied successively to juxtaposed dies can be prevented.

7. 发明专利

JPS57154054A METHOD FOR DETECTING FLAW AT STEPPED PART OF ECCENTRIC SHAFT 失效
公开(公告)号：JPS57154054A
公开(公告)日：1982-09-22
申请号：JP4074881
申请日：1981-03-20
申请人： SUMITOMO HEAVY INDUSTRIES , SUMITOMO METAL IND
发明人： NISHIKAWA JIYUNJI , HAMATE HIROYUKI , HIRONAKA KATSUMASA
IPC分类号： G01N29/04 , G01N29/265
摘要： PURPOSE:To check the stress at a corner readily under the state the eccentric shaft is incorporated by inserting an ultrasonic wave flaw detecting probe in a flaw detecting hole perforated in the eccentric shaft, rotating the probe, and detecting the flaws through the entire area of the corners of the stepped parts from the inside of the hole. CONSTITUTION:A list pin 3 is inserted in a ram 2 which is guided by a frame 1 and moved up and down. A cone rod 4 links the ram 2 and the eccentric shaft 5 by the pin 3. The flaw detecting hole 7 is perforated in the eccentric shaft 5 along its axial line. In this constitution, in order to check the broken state of the corners of the stepped parts of the eccentric shaft 5, the ultrasonic flaw detecting probe 8 is inserted in the flaw detecting hole 7 from the end of the shaft, the prove 8 is rotated in the flaw detecting hole at the positions of the corner parts of the stepped parts, and the flaws can be detected over the entire areas of the corners 6a and 6b of the stepped parts, respectively. Therefore, the stress of the corners of the stepped parts can be readily checked under the state the eccentric shaft is incorporated thereinto.

8. 发明专利

JPS52142378A AUTOMATIC CENTERING APPARATUS 失效
公开(公告)号：JPS52142378A
公开(公告)日：1977-11-28
申请号：JP559976
申请日：1976-01-21
申请人： SUMITOMO METAL IND , SUMITOMO JIYUUKOUGIYOU KK
发明人： HIRONAKA KATSUMASA , MATSUSHITA KATSUHIKO , TAKIGAWA TOSHIKAZU
IPC分类号： B25H7/00 , B23Q3/18
摘要： PURPOSE:To markedly enhance the operation efficiency by moving a measuring unit which engages with a long and heavy material without rotating or reversing said long and heavy material, processing the values measured by the measuring unit by a computer and obtaining the procesed results in the form of a centering record.

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