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1. 发明专利

JPH0569655B2 失效
公开(公告)号：JPH0569655B2
公开(公告)日：1993-10-01
申请号：JP21215784
申请日：1984-10-09
申请人： NAGASE TEKKOSHO KK
发明人： NAGASE NOBORU , NOGUCHI NORITAKA
IPC分类号： B23Q17/00 , B23Q17/12 , B24B41/04 , G01M1/08 , G01M1/22

2. 发明专利

JPS62152673A GRINDING MACHINE 失效
公开(公告)号：JPS62152673A
公开(公告)日：1987-07-07
申请号：JP29119885
申请日：1985-12-24
申请人： NAGASE TEKKOSHO KK
发明人： NAGASE NOBORU , YAMAGUCHI MASAO
IPC分类号： B24B47/02 , B24B47/06
摘要： PURPOSE:To prevent pulling-in phenomena of a work and make possible accurate creep grinding of the work by mounting a hydraulic cylinder for moving a movable table to the same direction as a work feed direction during down cut grinding. CONSTITUTION:When down cut grinding is performed by the feed of a creep feed means 16, discharge oil from a hydraulic pump 25 is branched to the third oil passage 31 side and the second hydraulic cylinder 18 side from a branch point on the second oil passage 23. Hydraulic fluid having pressure controlled with a relief pressure control valve 33 on the third oil passage 33 flows in the cylinder chamber of the second hydraulic cylinder 18. Thereby, a piston rod 18a is pushed out, and a movable table 3 is moved to the same direction as the moving direction of the piston rod 18a by the force according to the pressure of the hydraulic fluid. Thereby, backlash between a pinion 15 and a rack 12 in the creep feed means 16 is removed and pulling-in phenomena of a work w is prevented, and grinding accuracy of the work w is increased.

3. 发明专利

JPS6265821A CONVEYER SYSTEM 失效
公开(公告)号：JPS6265821A
公开(公告)日：1987-03-25
申请号：JP20226485
申请日：1985-09-12
申请人： NAGASE TEKKOSHO KK
发明人： NAGASE NOBORU
IPC分类号： B65G47/52 , B65G47/68
摘要： PURPOSE:To enable returning conveyance or the like of materials to be conveyed on the way of conveyance, by providing a roller conveyer unit at a suitable position along a roller conveyer, which roller conveyer unit is moved in the direction orthogonal to the conveying direction of the conveyer line and is coupled to another conveyer line. CONSTITUTION:A conveyer system is composed of first to fourth conveyer lines 1 through 4 which are laid in parallel with each other and having conveying direction reverse to each other. Each conveyer line 1 through 4 is composed of a moving conveyer unit 6 which is movable along a guide rail 16 extending in the direction orthogonal to the conveying direction of the conveying line, and a stationary conveyer unit 7 in combination. Further, when a component part W is to be returned on the way of conveyance by, for example, a second line 2, the moving conveyer 6 is manually moved when the component part W comes to the leading end of the second line 2, to connect the second line 2 with the base end of a first line 1. Thereby, it is possible to return the component part W onto the base end of the first line 1.

4. 发明专利

JPS624567A ROTATING BALANCE ADJUSTING MECHANISM IN ROTARY DEVICE 失效
公开(公告)号：JPS624567A
公开(公告)日：1987-01-10
申请号：JP14363485
申请日：1985-06-29
申请人： NAGASE TEKKOSHO KK
发明人： NAGASE NOBORU , YAMAGUCHI MASAO , NOGUCHI NORITAKA
IPC分类号： F16F15/32 , B24B45/00 , G01M1/36
摘要： PURPOSE:To correct imbalance automatically and exactly by providing a drive means to move a balance adjusting piece for adjusting centrifugal loads and providing a control means to control the drive of the drive means in proportion to imbalance quantity. CONSTITUTION:While a drive motor maintains a normal speed after its starting, the vibration caused by the imbalance of a grinding wheel 7 is stopped, and when the magnitude of the vibration exceeds an allowable value, a correction motor 33 is rotated specified revolutions from an origin according to the position value of a balance adjusting piece 17. Then, an electromagnetic solenoid 36 is stopped at the position opposed to the balance adjusting piece 17 and an armature 37 is made to project to hold the balance piece 17 making it possible to move in peripheral direction. In the next step, the correction motor 33 is rotated specified revolutions in either right or left direction according to the operation result of a control mechanism to adjust the position of the balance adjusting piece 17. Thus, an automatic imbalance correction become possible.

5. 发明专利

JPS61257773A GRINDING WHEEL CORRECTING DEVICE 失效
公开(公告)号：JPS61257773A
公开(公告)日：1986-11-15
申请号：JP10032785
申请日：1985-05-10
申请人： NAGASE TEKKOSHO KK
发明人： NAGASE NOBORU , YAMAGUCHI MASAO
IPC分类号： B24B53/14 , B24B53/12
摘要： PURPOSE:To feed a dressing member faintly and smoothly irrespective of the accuracy of grinding machine drive system by arranging means for faintly feeding the dressing member toward the grinding wheel between the machine frame and a movable member. CONSTITUTION:Vertical feed mechanism of grinding machine is functioned to position a grinding wheel 10 close to a dressing member 9. Then a motor 7 is driven to operate a feed screw 5 while rotating the dressing member 9 thus to incline a movable member 3. Consequently, the dressing member 9 can be fed faintly upward without moving abruptly from initial stage thus to perform correction cutting of grinding wheel 10 with high accuracy without missing respective abrasive grain.

6. 发明专利

JPS61189423A DEVICE FOR DETECTING AND DISPLAYING VIBRATION 失效
公开(公告)号：JPS61189423A
公开(公告)日：1986-08-23
申请号：JP3126885
申请日：1985-02-19
申请人： NAGASE TEKKOSHO KK
发明人： NAGASE NOBORU , YAMAGUCHI MASAO , NOGUCHI NORITAKA
IPC分类号： G01H17/00 , B24B41/04 , G01M1/08 , G01M1/22
摘要： PURPOSE:To detect and display the vibration of the whole working machine and the vibration of only a rotary body selectively by providing the titled device with a detecting mode selecting device. CONSTITUTION:Whether a rotary body vibration detecting mode is selected or not is discriminated by depressing a detecting mode selecting switch 36. When a whole vibration detecting mode is selected and set up as the discriminated result, the action of an LPF in a filtering circuit 29 is invalidated. Then, plural vibration value data due to the whole vibration are detected on the basis of a detecting signal from an acceleration pickup 7 and the maximum vibration value data out of plural ones is calculated. The data value is displayed on a display device 16 as the vibration value. When a rotary body vibration detecting mode is set up, the frequency selecting function of a BPF is validated. When the original point position of a grindstone is detected by an original point sensor 7, the vibration value data are detected by an A/D converter as much as possible and stored in a RAM26. The primary and secondary average vibration values are obtained from the stored contents and then stored in the RAM26.

7. 发明专利

JPS57184529A PRESS MACHINE 失效
公开(公告)号：JPS57184529A
公开(公告)日：1982-11-13
申请号：JP6979681
申请日：1981-05-09
申请人： NAGASE TEKKOSHO KK
发明人： YAMAGUCHI MASAO
IPC分类号： B21D37/04
摘要： PURPOSE:To facilitate works such as inspection and cleaning of a top force attached to an upper blaster plate, by providing a cam part near a lower blaster plate to invert the hanging-down upper blaster plate. CONSTITUTION:This press machine consists of a lower blaster plate 23 where a bottom force 24 is set on the upper face, a ram 33 which ascends and descends above the blaster plate 23, and an upper blaster plate 37 which is provided with a top force 38 and is so provided on the lower face of the ram 33 that the blaster plate 37 can be turned up to the hanging-down position by its own weight. A cam part 46a is provided near the blaster plate 23; and when the blaster plate 37 falls, inverted rollers 45 in both sides of the blaster plate 37 are engaged with this cam part 46a, and the blaster plate 37 is inverted, and the mold 38 faces upward. Thus, works such as inspection and cleaning of the top force 38 are facilitated.

8. 发明专利

JPS5515749A PREPARATION OF ROLLED SUSHI AND ITS DEVICE 失效
公开(公告)号：JPS5515749A
公开(公告)日：1980-02-04
申请号：JP8873378
申请日：1978-07-20
申请人： NAGASE TEKKOSHO KK
发明人： YAMAGUCHI MASAO
IPC分类号： A23L7/10
摘要： PURPOSE:To prepare rolled sushi mechanically, automatically , and efficiently. CONSTITUTION:After inserting ingredients into the groove of rice, the click 45 is disengaged from the tooth 44a the one-cycle clutch 44 in the closing device, and the closing member 49 is lifted to bring the rollers 51 of the member 49 into contact with the protrusions 31c of the shaping unit 32. The protrusions 31c are lifted while rotating the unit 32 on the shaft to close the unit 32, and the bottom of the closed unit 32 escaped to the hollow 49b of the member 49. The connecting member 46 with the buffer member 48 containing the spring 47 will not close the unit 32 under excessive force as the clutch 44 rotates. The unit 32 is reopened, and rotates backward to drop the rice shaped by the synthetic resin film 23 to the rolling guide member 52.

9. 发明专利

JPS54129173A LAVER SCREEN SEPARATING SYSTEM PORTION EQUIPPING FORM AND LAVER SCREEN INTRODUCING METHOD IN LAVER PEELING LINE 失效
公开(公告)号：JPS54129173A
公开(公告)日：1979-10-06
申请号：JP3791378
申请日：1978-03-30
申请人： NAGASE TEKKOSHO KK
发明人： NAGASE NOBORU , TAKEBE HIROSHI
IPC分类号： A23L17/60

10. 发明专利

JPS53139768A LAVER STRIPPING OFF APPARATUS 失效
公开(公告)号：JPS53139768A
公开(公告)日：1978-12-06
申请号：JP5243177
申请日：1977-05-07
申请人： NAGASE TEKKOSHO KK
发明人： NAGASE NOBORU
IPC分类号： A23L17/60

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