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1. 发明专利

JPH09208200A LIFTING TRUCK FOR PLATE-LIKE BODY 失效
公开(公告)号：JPH09208200A
公开(公告)日：1997-08-12
申请号：JP4659896
申请日：1996-02-08
申请人： TAKENAKA KOMUTEN CO , NICHIAS CORP , NIPPON GIJUTSU CENTER KK
发明人： KAWAMURA TAKEO , ISHII HIROMI , FUKUDA AKIRA , KUBOTA HIROKUNI , YAMAMOTO NOBUTAKA , TAKENAKA MASAYUKI , UEDA RYOJI , YONEZAWA TOSHIHIRO
IPC分类号： B66C1/02 , B66F19/00
摘要： PROBLEM TO BE SOLVED: To reduce laborious work of an operator, and to use a lifting truck also when the unloading destination for a plate-like body is moved, when the plate-like body such as a floor panel is carried from the position to the other position by hands of the operator. SOLUTION: A strut 41 is provided on a chassis 11, a loading arm composed of a first arm 50 and a second arm 52 is attached to the strut so as to be freely horizontally rotated, a suspending rope 56 is laid on a guide pulley 55 attached on the tip so that one end may be suspended, and a suction table 60 for sucking a plate-like body 3 and holding it horizontal is connected to one end of the suspending rope 56. The other end of the suspending rope 56 is connected to the loading arm through a balancer to be energized by tensile force balancing with load on one end side so that the suction table 60 may be raised and lowered, outriggers 14 are so provided as to be drawn out and housed in the longitudinal and lateral directions of the chassis 11, and casters 21 are attached on the tips of the outriggers 14.

2. 发明专利

JPH06210386A AUXILIARY ASSEMBLING DEVICE FOR SITE PILE DRIVING REINFORCED STEEL CAGE 失效
公开(公告)号：JPH06210386A
公开(公告)日：1994-08-02
申请号：JP24959293
申请日：1993-10-05
申请人： TAKENAKA KOMUTEN CO , NIPPON GIJUTSU CENTER KK
发明人： AOYANAGI HAYAO , KAWAMURA TAKEO , TOMITA MASAO , TAKENAKA MASAYUKI , UEDA RYOJI , OTSUKA TAKAO , SAZANAMI SHIYOUJI
IPC分类号： B21F31/00 , B23K11/14 , B23K37/00 , E02D5/34
摘要： PURPOSE:To reduce work load of workers for erecting a reinforced steel cage by movably supporting the steel cage by driving rollers, restraining main bars by projections of the driving rollers and adjusting distance between driving rollers in compliance with outer diameter of the steel cage. CONSTITUTION:The distance between the driving rollers 22 and 24 is adjusted in compliance with the outer diameter of the reinforced steel cage 20. Several main bars 20A are arranged with specific distance between supporting and rotating parts 14 arranged opposing with each other. Reinforcing bars 20B preliminarily worked to be round shaped are arranged with specific distances and welded to the main bars 20A. When the driving rollers 22 and 24 are driven, the main bars 20A of the steel cage 20 under erecting are hooked by projections 36B of the driving rollers 22 and 24 and the steel cage is rotated. Next main bar 20A is welded after the steel cage 20 is rotated to an adequate working position. The working load of workers is reduced since it is needless to highly raise the main bars 20A.

3. 发明专利

JPH01273695A SQUEEZING MACHINE 失效
公开(公告)号：JPH01273695A
公开(公告)日：1989-11-01
申请号：JP10353588
申请日：1988-04-25
申请人： NIPPON GIJUTSU CENTER KK
发明人： TAKENAKA MASAYUKI , YONEZAWA TOSHIHIRO
IPC分类号： A23L27/50 , B30B9/06 , B30B9/20
摘要： PURPOSE:To execute squeezing work under high compressing force without forcing out any material to be treated by sending the material to be treated while interposing cloth-made filter as bag between upper and lower pressurizing member. CONSTITUTION:Unrefined 'sake' ('soy') 117 charged in the long baggy cloth filter 116 closed at end part thereof is inserted together with the filter between the upper and lower belts 106, 107 having teeth and compressed and sent forward and squeezed with one pair of driving rollers 102, 103. The driving side roller 102 is driven to the arrow mark direction with uni-direction clutch mechanism 109 and an air system driving cylinder 111. The compressing force between the upper and lower belts 106, 107 is adjusted with a pressurizing cylinder 108, and this cylinder is acted as buffer device, too. A first following roller 104 at upper side is adjusted to this position with an adjusting cylinder 118 and this cylinder is acted as buffer device, too. In order to guide and support the belts 106, 107 having teeth, guide brackets 119, 120 are arranged at upper and lower side. By this method, the continuous squeezing work can be executed under high compressing force without forcing out.

4. 发明专利

JPH11117352A CRANE FOR TOP-DOWN CONSTRUCTION METHOD 失效
公开(公告)号：JPH11117352A
公开(公告)日：1999-04-27
申请号：JP27729697
申请日：1997-10-09
申请人： NIPPON GIJUTSU CENTER KK
发明人： TAKENAKA MASAYUKI , OTSUKA TAKAO , TAKENAKA HIROSHI
IPC分类号： E02F9/18 , B66C23/88
摘要： PROBLEM TO BE SOLVED: To facilitate vertical transfer and horizontal transfer in a top-down construction method by detachably fitting weight blocks at both sides of the caterpillar of a caterpillar-type crane to have an equal weight. SOLUTION: Blocks 2 to increase the own weight of a backhoe 1 body, composed of one or more metallic or concrete bodies or composite materials thereof, are detachably fitted to both sides of the caterpillar 14, in the backhoe 1 in which a clamshell bucket 11 is vertically operated through an arm 12 and wires 13. By fitting the blocks 2 for increasing the weight, the backhoe 1 body is stabilized even in vertical lifting of soil. It is preferable that the ratio of the longest horizontal distance LM from the gravitational center of the backhoe 1 body to the loading point of the arm 12 to the horizontal distance L to the tumbling center point is made as LM/L=3-25. Accordingly, even in a narrow space, soil can be vertically lifted stably or other materials can be horizontally transferred stably.

5. 发明专利

JPH0978837A STOCKING METHOD OF UNIT FLOOR AND DEVICE THEREOF 失效
公开(公告)号：JPH0978837A
公开(公告)日：1997-03-25
申请号：JP25674195
申请日：1995-09-08
申请人： TAISEI CORP , NIPPON GIJUTSU CENTER KK
发明人： YANAI MASATAKE , KOSEKI NORIYUKI , KIDA KOJI , SHINDO MAMORU , TAKENAKA MASAYUKI , UEDA RYOJI , SAZANAMI SHIYOUJI , TAKESAKO RYOICHI
IPC分类号： E04G21/14 , B65G57/30
摘要： PROBLEM TO BE SOLVED: To stack an assembled unit floor at the lowermost stage of a stockyard and fit pipes and shoot fire-resistant coating materials in the stockyard and eliminate the exchanging work of a pallet to a hanging tool on transferring the unit floor from the to the construction floor. SOLUTION: A unit floor 20 is assembled on a carrier 10 and a pallet 30 is fitted onto the unit floor so as to protrude both ends from the unit floor. Then the carrier is transferred and the unit floor with the pallet is raised by a certain distance while supporting the protruded ends of the pallet 30 by a lifter device 42. The vacant carrier 10 is retracted to the original position. On the other hand, required processings like fitting of pipes and shooting of fire-resistant coating materials are applied on the unit floor 20 and then, the unit floor with a pallet newly assembled is transferred to the lowermost stage of the lifter device 42.

6. 发明专利

JPH0882387A LAYING METHOD AND LAYING DEVICE FOR PIPE 失效
公开(公告)号：JPH0882387A
公开(公告)日：1996-03-26
申请号：JP24181294
申请日：1994-09-09
申请人： AKUTEIO KK , NIPPON GIJUTSU CENTER KK
发明人： MIURA RYOICHI , TAKENAKA MASAYUKI , UEDA RYOJI , KONO KOYO , TAKATANI MITSUO
IPC分类号： F16L1/00
摘要： PURPOSE: To facilitate laying work containing centering when a water supply pipe and a mud discharge pipe for extension is connected and to save labor by a method wherein the front part and the rear part of the pipe for extension are held by two pipe supports of a front pipe support and a rear pipe support, both suspended from above and each having a part making contact with the under surface of the pipe and formed into a V-shape. CONSTITUTION: Two pipe supports of a front pipe support and a rear pipe support, both suspended from above are provided for holding the front part and the rear part of a pipe 1B for extension. Each pipe support consists of a pair of right and left pipe support levers 60; and a triangular pillow 61 fixed to a lower end and a part making contact with the under surface of the pipe 1B is formed into a V-shape. The pipe 1 is held by the two pipe supports and suspended approximately horizontally and longitudinally oscillatorily and lowered in front of an existing pipe. When the lower end of the pipe 1B for extension is slightly lowered from the upper end of the existing pipe, by moving a shift truck 35 above the pipe support to the existing pipe side, the rear end face of the pipe 1B for extension is brought into contact with the front end face of the existing pipe 1A to carry out connection work for the two pipes.

7. 发明专利

JPH0835570A LINE SWITCHING DEVICE FOR FIRE RESISTIVE COVERING MATERIAL SPRAYING DEVICE 失效
公开(公告)号：JPH0835570A
公开(公告)日：1996-02-06
申请号：JP19375194
申请日：1994-07-25
申请人： TAISEI CORP , ASK KK , NIPPON GIJUTSU CENTER KK
发明人： TERAO KATSUMICHI , YAGUCHI NORIHIKO , TANAKA OSAMU , FUJI MASAFUMI , TAKENAKA MASAYUKI , UEDA RYOJI , SAZANAMI SHIYOUJI
IPC分类号： B65G53/06 , B05B15/00 , B65G53/52 , F16K11/20
摘要： PURPOSE:To prevent the clogging with rock wool by permitting the smooth switching of the conduits for the pass of rock wool and exceedingly reducing the passing resistance of rock wool when rook wool is sent to a nozzle side or returned to a recovery box side. CONSTITUTION:On one side, nipping a base plate 10 fixed on a frame, the top end of a feeding hose 10 for transferring rock wool by air is vertically arranged in proximity with one-sided surface of the base plate. On the opposite side, a return hose 24 for returning the rock wool and each rear end of a spray hose 23 having a spray nozzle 25 at the top end are vertically arranged for the base plate, and each rear end is connected individually with two communication holes 11 and 12 arranged in parallel on the base plate, and the top end of the feeding hose 19 is allowed to coincide alternately with each rear end of a communication hole by reciprocatingly moving the top end of the feeding hose 19 by an air cylinder along the straight line joining two communication holes.

8. 发明专利

JPH10317635A INSULATION ATTACHING PIECE FOR ARCHITECTURAL INFERIOR FINISH BOARD 失效
公开(公告)号：JPH10317635A
公开(公告)日：1998-12-02
申请号：JP12752597
申请日：1997-05-16
申请人： NIPPON GIJUTSU CENTER KK
发明人： TAKENAKA MASAYUKI , OTSUKA TAKAO , TAKESAKO RYOICHI
IPC分类号： E04F13/21 , E04B1/94 , E04F13/08
摘要： PROBLEM TO BE SOLVED: To simplify the building construction work when attaching a gypsum board to a concrete wall surface by interposing insulation attaching pieces corresponding to a gypsum-based adhesive when attaching the gypsum boards to the concrete wall surface by spot adhering thereby attaching the gypsum- based adhesive to the gypsum boards. SOLUTION: Insulation attaching pieces 2 are adhered with an adhesive 6 to a concrete wall 1 as an exterior wall or partition, and the insulation attaching piece 2 and a gypsum board 4 are jointed with a gypsum-based adhesive 3. And in this insulation attaching piece 2, a hard urethane foamed body or fiber-based insulation material such as glass wool or rock wool or the outer surfaces of a filled portion such as soft urethane foamed body are covered with gypsum-based hardening body or hard resins. Thus, sufficient effects of sound shielding, non-dew condensation and thermal insulation can be obtained by using the insulation attaching pieces.

9. 发明专利

JPH03100266A BOARD TAKING-OUT MACHINE 失效
公开(公告)号：JPH03100266A
公开(公告)日：1991-04-25
申请号：JP6222490
申请日：1990-03-13
申请人： TAISEI CORP , NIPPON GIJUTSU CENTER KK
发明人： SAKAMOTO SHIGERU , SHIRATO ATSUSHI , TAKENAKA MASAYUKI , OTSUKA TAKAO , YONEZAWA TOSHIHIRO
IPC分类号： E04G1/24 , E04F21/18 , E04G21/16
摘要： PURPOSE:To improve the execution efficiency by installing a taking-out hook part for sliding the piled booards upward and an arm part which receives and supports the upwardly slided boards. CONSTITUTION:A board taking-out machine 1 is constituted of a board taking- out hook part 3 and an arm part 4. The boards 2 which are piled together with a board rack 5 are taken out one by the taking-out hook part 3, and slided upwardly by the drive of a taking-out chain or a belt 8. Then, the board 2' which is sliding-shifted is received by a one-way supporting hook part 6, and driven by the remote control of a motor, and the arm part 4 is turned. The support by the taking-out hook part 3 is released, and the arm part is lowered, and the board 2 ' is lifted up to the side position of an operator on a working dolly or a scaffold, etc., Therefore, the work can be carried out efficiently.

10. 发明专利

JPH03100264A CEILING EXECUTION ASSISTING MACHINE 失效
公开(公告)号：JPH03100264A
公开(公告)日：1991-04-25
申请号：JP23491389
申请日：1989-09-11
申请人： TAISEI CORP , NIPPON GIJUTSU CENTER KK
发明人： SAKAMOTO SHIGERU , SHIRATO ATSUSHI , TAKENAKA MASAYUKI , OTSUKA TAKAO , YONEZAWA TOSHIHIRO
IPC分类号： E04G1/24 , E04F21/18 , E04G21/16
摘要： PURPOSE:To improve the execution performance by installing a traveling dolly which has an execution work floor part which can be raised and lowered freely together with a board supporting elevator device and a board taking-out dolly. CONSTITUTION:A traveling dolly 1 is engaged with a board taking-out dolly 2, and boards 5 are taken out one by one by a taking-out hook part 22, and slided upward. Then, an execution work floor part 12 is raised, and a turning arm 24 is turned, and the board 5 is supported onto the top part of the board supporting elevator device 11. Then, the board 5 is lifted up to a ceiling surface, and an operator on the working floor 12 applies the board 5 by screws. Then, the operator gets onto the space A of the working floor part 12, and controls a control operation part 13 and a handle part 15, and the position of the dolly 1 and the elevation work are set as determined previously. Therefore, the execution efficiency can be improved.

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