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1. 发明专利

JPH03288793A WORK CLAMPING DEVICE 失效
公开(公告)号：JPH03288793A
公开(公告)日：1991-12-18
申请号：JP9187290
申请日：1990-04-06
申请人： TAKENAKA KOMUTEN CO , KOMATSU MFG CO LTD
发明人： HORI TOSHIO , TOMOMATSU SHOZO , YOSHIKAWA KAZUMI , HOSHINO HARUO , MASUMURA KIYOTO , UEHARA KAZUO , SUZUKI HIDETAKA , TANAAMI MASAYUKI
IPC分类号： B66C1/28 , B66C1/62 , B66C1/68 , B66F19/00
摘要： PURPOSE:To carry out clamping in a short time by oppositely setting a movable clamping piece which is opposed to a fixed clamping piece, to a pushing rod as a clamping position by a spring, and pushing the pushing rod in the clamping direction by the cam of a swing plate which is swung by the handle operation. CONSTITUTION:A sleeve 72 is slidingly urged in a cylindrical clamping device body 70 which is opposed to a fixed clamping piece, up to the contact with a cover 74 through a spring 73, and a shaft body 76 which constitutes a movable clamping piece 78 is supported on the inner peripheral surface at one edge of the sleeve 72 through a bearing 75. A collar 79 is slidingly urged on the inner peripheral surface at the other edge of the sleeve 72 up to the contact with a stopper 81 by a spring 80. The collar 79 is opposed to a pushing rod 83 which is fitted in a through hole 82 of the cover 74, and a roller 84 at the other edge part of the pushing rod 83 is pressed by the cam 88 of a swing plate 87 fixed on a handle 86 which is supported in rotatable manner on a shaft 85 installed on the cover 74. The clamping piece 78 is pushed by the pushing force of the pushing rod 83. Accordingly, clamping can be carried out by the slight revolution of the handle.

2. 发明专利

JPH03288800A TRANSPORTATION DEVICE 失效
公开(公告)号：JPH03288800A
公开(公告)日：1991-12-18
申请号：JP9187090
申请日：1990-04-06
申请人： TAKENAKA KOMUTEN CO , KOMATSU MFG CO LTD
发明人： HORI TOSHIO , TOMOMATSU SHOZO , YOSHIKAWA KAZUMI , HOSHINO HARUO , MASUMURA KIYOTO , UEHARA KAZUO , SUZUKI HIDETAKA , TANAAMI MASAYUKI
IPC分类号： B25J11/00 , B66C13/44 , B66F19/00
摘要： PURPOSE:To efficiently carry out the engagement/disengagement work and transport work for a work by installing a pair of operating levers for driving an actuator which is installed on the device body and swings parallel links vertically toward the body side on both the sides of the top edge part of the parallel links. CONSTITUTION:A rack 33 is moved vertically by the drive of a servomotor 30 installed on the device body 7, and parallel links 8 and 9 are swung vertically by a slider element 36, and a work supporting member 22 at the top edge of the link 9 is shifted in parallel in the lengthwise and lateral directions. An operating lever 45 for driving the servomotor 30 is installed on both the sides of the work supporting member 22, and the operating lever 45 is arranged toward the body 7 side. Accordingly, at the top edge part of the parallel link 9, operation can be carried out, confirming the engagement/disengagement work and transport work for a work B.

3. 发明专利

JPH03288792A WORK SUPPORTING DEVICE FOR WORK TRANSPORTING MACHINE 失效
公开(公告)号：JPH03288792A
公开(公告)日：1991-12-18
申请号：JP9187190
申请日：1990-04-06
申请人： TAKENAKA KOMUTEN CO , KOMATSU MFG CO LTD
发明人： HORI TOSHIO , TOMOMATSU SHOZO , YOSHIKAWA KAZUMI , HOSHINO HARUO , MASUMURA KIYOTO , UEHARA KAZUO , SUZUKI HIDETAKA , TANAAMI MASAYUKI
IPC分类号： B25J15/06 , B66C1/00 , B66C1/02 , B66C1/62 , B66C1/68 , B66C19/00 , B66C23/00 , B66C23/14 , B66C23/36 , B66F19/00
摘要： PURPOSE:To facilitate the installation of a wall member by installing a supporting body having a sucker panel at the top edge part of a parallel link so as to be revolved in the lengthwise and lateral directions around a longitudinal axis and supporting a work in front of the top edge part by projecting the sucker panel forward. CONSTITUTION:An installation bracket 22 is installed at the top edge of the second parallel link 9 of a work transporting machine A, and a work supporting member 10 is installed on the bracket 22. The supporting member 10 is constituted of a basic body 60, body 61, supporting body 62, sucker panel 63, and a work B receiving body 64. The basic body 60 is installed on the bracket 22 so as to be turned around the longitudinal axis, and the body 61 is connected on the basic body 60 so as to be revolved in the lateral direction around the horizontal axis, and the supporting body 62 is connected with the body 61 so as to be revolved in the lengthwise direction around the horizontal shaft. The sucker panel 63 is installed in projection on the opposite side to the parallel link 9 on the supporting body 62. Accordingly, a wall member B can be installed by the transport pressing, close to the ceiling of the wall body of a structure.

4. 发明专利

JPH0489968A FORM TIMBERING STRUCTURE USING TRUSS BATTER 失效
公开(公告)号：JPH0489968A
公开(公告)日：1992-03-24
申请号：JP20365490
申请日：1990-07-30
申请人： TAKENAKA KOMUTEN CO , TAKAMURA KENSETSU KK
发明人： MUTA ARIHIRO , HAGIWARA TADAHARU , SATO HIDEO , TANAKA TOYOJI , YOSHIKAWA KAZUMI , SATO KYOSUKE , TAKAMURA HARUHIKO
IPC分类号： E04G17/00 , E04G17/02 , E04G17/04
摘要： PURPOSE:To facilitate execution of works by pressing a V-section truss batter having two lower chords and one upper chord through a wedge, and thereby contacting the two lower chords with the outer surface of each sheathing board. CONSTITUTION:Two lower chords 61 and one upper chord 62 having a little larger dia. are joined through a number of web members 63, and a truss batter 6 is formed having an inverted V section. The tail of a form tie 3 to provide a certain distance between sheathing boards, 1, 1 in cooperation with a separator 2 is stretched longer than the tallness of this truss batter 6. At the tail, further, a wedge 5 for pressure contact of the truss batter 6 to the upper chord 62 is fitted in such a way as capable of being inserted and drawn off. The truss batter 6 is pressed by driving this wedge 5, and sheathing board 1 is put in pressure contact by the two lower chords 61, 61. This permits suppressing the cost.

5. 发明专利

JPH03137357A SIMPLIFIED MOLD AND CONSTRUCTION METHOD USING IT 失效
公开(公告)号：JPH03137357A
公开(公告)日：1991-06-11
申请号：JP27350189
申请日：1989-10-20
申请人： TAKENAKA KOMUTEN CO , TAKAMURA KENSETSU KK
发明人： HORI TOSHIO , YOSHIKAWA KAZUMI , HAGIWARA TADAHARU , MUTA ARIHIRO , TAKAMURA HARUHIKO
IPC分类号： E04G9/05 , E04G9/02
摘要： PURPOSE:To reduce the costs and shorten the construction period by mass producing modules of sheet-shaped simple forms in which plastics are affixed to a meshing of mild steel bars, and placing them at site in the state to suit the concrete structure. CONSTITUTION:A simple form 3 is constituted by affixing a plastic sheet 2 to either one side or both sides of a meshing 1 of mild steel bars to embody a module of form, and such modules are mass produced at factory. This simple form 3 is processed into a state to suit the shape of base concrete at site, and junctions are connected by gummed cloth tape etc., followed by installation. A number of spacers 4 for holding inter-form spacing are provided, and reinforcement for the concrete side pressure is made. Thus simple forms 3 are mass produced in modules, and the durable number of years of each form can be increased and works for form assembly by human labor be omitted.

6. 发明专利

JPS6454242A DETECTION OF PEELING FOR SHEATH 失效
公开(公告)号：JPS6454242A
公开(公告)日：1989-03-01
申请号：JP20937687
申请日：1987-08-25
申请人： TAKENAKA KOMUTEN CO , JEOL LTD
发明人： WATANABE HIROSHI , YOSHIKAWA KAZUMI , IMAIZUMI JUNJIRO , NAKAYAMA YOJI
IPC分类号： G01N25/72 , G01N21/84 , G01N21/88
摘要： PURPOSE:To enable accurate discrimination of a peeling condition, by measuring temperature in the course of rising back to the original temperature after the quenching of a facing to perform an image processing. CONSTITUTION:When a cooling liquid 10, a mixture of water and alcohol, is pressurized up to several ten atm. with a high pressure pump 9 and sprayed to a concrete wall body 2 having a facing 1 through a nozzle 7 from a cooling liquid tank 8, the temperature of the facing 1 lowers quickly at the time C a bit after the time B when the spraying ends because of heat of alcohol evaporation starting from the time A when the facing 1 is equal to the outside temperature. Thereafter, the temperature of the surface of the facing 1 rises gradually with the outside temperature and a temperature curve 1 for the surface of a sound part of the facing 1 gives a quicker rise in the temperature as compared with a temperature curve II of the surface of a peeling part and then, a temperature difference therebetween is very marked at the time D. Thus, a temperature image is recorded on a data recorder 16 with an infrared camera 13 at the time C and E, and then, a difference between both the temperature images can be determined by an image processing with an image processor 17.

7. 发明专利

JP2573331B2 失效
公开(公告)号：JP2573331B2
公开(公告)日：1997-01-22
申请号：JP26892788
申请日：1988-10-25
申请人： TAKENAKA KOMUTEN CO
发明人： EMORI IKUAKI , YOSHIKAWA KAZUMI , WATANABE HIROSHI
IPC分类号： B28B1/52 , B28B3/02

8. 发明专利

JPH07109132B2 失效
公开(公告)号：JPH07109132B2
公开(公告)日：1995-11-22
申请号：JP1495887
申请日：1987-01-24
申请人： TAKENAKA KOMUTEN CO
发明人： YOSHIKAWA KAZUMI , SUZUKI OSAMU
IPC分类号： E04F13/21 , E04F13/08 , E04F13/14

9. 发明专利

JPH0510026A CONSTRUCTING METHOD FOR CONCRETE STRUCTURAL-BODY HAVING MORTAR LAYER 失效
公开(公告)号：JPH0510026A
公开(公告)日：1993-01-19
申请号：JP18560191
申请日：1991-06-28
申请人： TAKENAKA KOMUTEN CO
发明人： TACHIKAWA JOJI , IKUTA YUKO , SOENO KENICHI , YOSHIKAWA KAZUMI , UCHIDA TADAO
IPC分类号： E04G9/10
摘要： PURPOSE:To prevent a mortar layer from being separated by fitting a resin sheet having a plurality of hollow projections, in a form, to place concrete on the sheet, and by forming a concrete structural-body with rugged sections formed on the surface. CONSTITUTION:A resin sheet 1 is formed with even sheet base material 1a and a film layer 1b having a plurality of hollow projections (a). Then, the resin sheet 1 is fitted in a form 2 with stapler pins. After that, in the form 2, concrete 5 is placed, and when the form 2 and the resin sheet 1 are removed from after the concrete is hardened, then with the hollow projections (a), recessed sections (b) widened in innermost sections are formed, and the form can be removed from the recessed sections (b). After that, the concrete 3 is sprayed with mortar 4, and a mortar layer 4A is formed. As a result, the engaging farce of the concrete 3 with the mortar layer 4A can be enhanced.

10. 发明专利

JPH03250155A ASSEMBLY METHOD FOR IRON PLATE MOLD FRAME 失效
公开(公告)号：JPH03250155A
公开(公告)日：1991-11-07
申请号：JP4644890
申请日：1990-02-27
申请人： TAKENAKA KOMUTEN CO
发明人： MUTA ARIHIRO , HAGIWARA TADAHARU , SATO HIDEO , TANAKA TOYOJI , HORI TOSHIO , YOSHIKAWA KAZUMI
IPC分类号： E04G17/04 , E04G17/02
摘要： PURPOSE:To ensue accuracy of a mold frame by stud-welding a separator through a hole of one side sheathing board to the other side sheathing board to hold a space and constructing a bar member of vertical batter, horizontal batter, etc. from the other side of the one side sheathing board. CONSTITUTION:After one sheathing board 1a is built next the other sheathing board 1b is built, a separator 3 is inserted from a rectangular hole 2, drilled in the other sheathing board 1b, and secured by stud welding 4 to the one sheathing board 1a with a predetermined pitch. Next, a rectangular positioning washer 5 in size smaller than the hole 2 is inserted therefrom and rotated about 90 deg., and the both side sheathing boards 1a, 1b are positioned in a predetermined space and attached with vertical and horizontal batters 6, 7 or only the horizontal bar 7. Further a tightening metal 8 is attached from the outer side of the horizontal bar 7 to screw a bolt 10 to a thread part of the separator 3 through a washer 9, and concrete is placed by tightening a nut 11 to form a mold frame. In this way, accuracy can be ensured without generating distortion in the mold frame only by using the batter member in the one side.

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