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1. 发明专利

JPS6354974A METHOD AND DEVICE FOR POWDER COATING 失效
公开(公告)号：JPS6354974A
公开(公告)日：1988-03-09
申请号：JP20071586
申请日：1986-08-27
申请人： TOSHIBA CORP
发明人： NISHIMUTA TERUO , TAKAHASHI TAKASHI , KANETANI TADAYUKI , SUZUKI TORU
IPC分类号： B05D1/12 , B05C9/14 , B05C19/00 , B05D3/02 , H01F41/02
摘要： PURPOSE:To permit easy and continuous execution of respective stages of powder coating by sticking powder to the surface of a work after heating of the work and separately heating and curing the powders stuck to one face of the work and the other face then heating and curing the entire part of the powders. CONSTITUTION:The work W is heated in a heating furnace 1. While the powder 19 is conveyed in a conveyor 2 and the work W is placed on the powder 19 and transferred, the powder is stuck to the surface of the work W. A conveyor 28 for conveying the work, a heater 29 for heating one face of the work and a cooler 30 for cooling the other face of the work are provided in a 1st tentative curing device 3. A conveyor 34 for conveying the work, a heater 35 for heating the other face of the work and a cooler 36 for cooling one face of the work are provided in a 2nd tentative curing device. A conveyor 46 for conveying the work and a heating furnace 45 for heating the entire surface of the work are provided in a main curing device 5. As a result, the respective stages of the powder coating are easily and continuously executed.

2. 发明专利

JPH02172566A POWDER COATING METHOD 失效
公开(公告)号：JPH02172566A
公开(公告)日：1990-07-04
申请号：JP32614388
申请日：1988-12-26
申请人： TOSHIBA CORP
发明人： NOZAKI YUKIO , KANETANI TADAYUKI , NISHIMUTA TERUO
IPC分类号： B05C19/00 , B05D1/12
摘要： PURPOSE:To efficiently and uniformly coat a work with a powder by providing a process for filling a powder receiver with the powder, a process for introducing a preheated work into the powder, a process adhering the powder to the surface of the work by vibrating the powder receiver and a process taking out the work. CONSTITUTION:The powder receiver 2 whose upper and bottom surfaces are opened arranged on a table 1 is allowed to advance to a powder supply position by a drive cylinder 3 to be filled with a powder 7. This powder receiver 2 is allowed to advance to a work supply position and a work preheated to the m.p. of the powder 7 or higher is allowed to fall in the powder 7 in the powder receiver 2. Then, the powder receiver 2 is moved forwardly and rearwardly by the drive cylinder 3 to impart vibration to the powder 7. By this method, the entire surface of the work 8 is brought into contact with the powder 7 while the powder 7 is melted to be uniformly adhered to the entire surface of the work 8. Subsequently, the powder receiver 2 is allowed to advance to a work taking-out position outside the table 1, and the powder 7 and the work 8 are allowed to fall from the opened bottom surface of said powder receiver 2.

3. 发明专利

JPH01135010A MANUFACTURE OF WOUND CORE 失效
公开(公告)号：JPH01135010A
公开(公告)日：1989-05-26
申请号：JP29345487
申请日：1987-11-20
申请人： TOSHIBA CORP
发明人： NISHIMUTA TERUO , KANETANI TADAYUKI , NOMURA KATSUNORI , SUZUKI TORU
IPC分类号： H01F41/02
摘要： PURPOSE:To produce a wound core in a manner where a roll can be easily and reliably applied with various treatments, by rewinding a thin band at the start of winding in the reverse direction of the feeding of the thin band temporarily, retaining the outer periphery surface with a circular jig for preventing transformation, performing a heat treatment, applying an adhesive agent, by hardening the adhesive, and by fixing the shape of a roll of the thin band by irradiation of ultraviolet rays. CONSTITUTION:A rewinding reel 35 and pinch rollers 36 are rotated in a direction which is opposite to the feeding direction of a thin band 11. Accordingly, the winding of the thin band 11 around the core 27 becomes film. In this status, the core 27 is rotated at a high speed and the thin band 11 is cut at the winding end by a cutter 37. Then, the core 27 is lowered while it is rotating by shifting a plate 30. Then, a roll 12 is fitted into the inside of circular dent part of of a tool 32 by magnetic attracting force of a magnet 34. Heat treatment is performed by putting the tool 32 which retained the roll 12 into a heat treatment furnace. Then, while the roll 12 is rotated, ultraviolet curing adhesive is applied to the entire periphery of one edge face facing the outside of the tool 32.

4. 发明专利

JPS61134581A Heating furnace 失效
公开(公告)号：JPS61134581A
公开(公告)日：1986-06-21
申请号：JP25792184
申请日：1984-12-06
申请人： Toshiba Corp
发明人： NISHIMUTA TERUO , SASAKI HIROYUKI
IPC分类号： F27B9/36 , F27B9/06

5. 发明专利

JPH03198992A LASER BEAM WELDING METHOD FOR DIFFERENT KIND OF METALLIC BAR MATERIALS 失效
公开(公告)号：JPH03198992A
公开(公告)日：1991-08-30
申请号：JP33934389
申请日：1989-12-27
申请人： TOSHIBA CORP
发明人： MORI FUMIO , WATANABE EIICHI , NISHIMUTA TERUO
IPC分类号： B23K26/32
摘要： PURPOSE:To continuously obtain a product having a stable shape by processing continuously different kinds of metallic bar materials as slit of >= two kinds supplied from a bar material supply part in order of each stage of butt welding, degreasing and cleaning, laser beam welding and correcting. CONSTITUTION:A butt welding machine 4 for a butt welding stage, a decreasing the cleaning machine 5 for a decreasing and cleaning stage, a laser beam oscillator 6 for a laser beam welding stage, mirrors 7 and 8, a lens 9, butt rolls 12 and a straightening leveller 11 for a straightening stage are arranged in this order from metallic wire material rolls 1, 2 and 3 of the different kinds of metallic wire material supply part. The different kinds of metallic wire materials 1B, 2B and 3B as slit of >= two kinds supplied from the wire material supply part are processed in order of the above-mentioned stages. By this method, welding nonuniformity can be obviated.

6. 发明专利

JPH0398788A THIN BAND SLITTING DEVICE 失效
公开(公告)号：JPH0398788A
公开(公告)日：1991-04-24
申请号：JP23577889
申请日：1989-09-13
申请人： TOSHIBA CORP
发明人： NISHIMUTA TERUO
IPC分类号： B26D1/24
摘要： PURPOSE:To prevent a thin band to be slit from entering from the inclined direction to an upper and a lower blades by providing members for restricting the cross direction displacement of the thin band to be slit on the entering side of the thin band to be slit, between the upper and lower blades. CONSTITUTION:An amorphous alloy thin band entering between an upper blade 17 and a lower blade 18 is provided with frictional resistance appropriate for impeding its movement in the thin band width direction by moving the amorphous alloy thin band on the guide face 20 of a thin band guide 19. Side plates 21 provided on both sides of the guide face 20 of the thin band guide 19 hold both side edges of the amorphous thin band moving on the guide face 20, thus restricting its movement in the width direction. At the time of slitting the amorphous alloy thin band, however, the amorphous alloy thin band is going to enter from the inclined direction to the axes of the upper and lower blades 17, 18 at times because of the difficulty in cutting the thin band, but this cross direction movement of the amorphous alloy thin band is restricted by the thin band guide 19 and side plates 21. The amorphous alloy thin band thereby enters between the upper and lower blades 17, 18 without inclining.

7. 发明专利

JPH01209216A TURNING AROUND TRANSPORT DEVICE 失效
公开(公告)号：JPH01209216A
公开(公告)日：1989-08-23
申请号：JP3561088
申请日：1988-02-18
申请人： TOSHIBA CORP
发明人： KANETANI TADAYUKI , TAKAHASHI TAKASHI , NISHIMUTA TERUO
IPC分类号： B65G15/58 , B65G47/22 , B65G47/24 , B65G47/248
摘要： PURPOSE:To prevent the damage to an article and attempt the continuation and speedup of turning around by providing magnets at equal intervals circumferentially at the outer perimeter of the drive turning body of an endless transport device, and transferring the article to the lower side transport passage by sucking it magentically, and arranging so that the magnetic suction may be released at the lower side transport passage. CONSTITUTION:The 1st transport device 1 transports in step advance intermittently an article A by means of the regular pitch intermittent step advance turning of a drive shaft 2. Simultaneously, a cam 12 is turned, and when its protruding portion 12a has come right over the shaft 2, a permanent magnet 9 is made to protrude on the side of the support plates 5 of the transport device 1 through a roller 13. As a result, the article A is sucked to the magnet 9 and moves to the lower side transport passage as the transport device 1 turns around. Thus, the article A comes into the state of obverse and reverse being turned around, and when it comes to the lowest position, the support shaft 17 of the 2nd transport device 2 rises and sucks the article A onto a support plate 16 by means of a magnet 18. As a result, a turning around and continuous transport can be done without damaging the surface of the article.

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