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21. 发明专利

JPH06170289A WORK TRANSPORTING DEVICE HAVING TRANSPORTING BELT WASHING MEAN 失效
公开(公告)号：JPH06170289A
公开(公告)日：1994-06-21
申请号：JP32961292
申请日：1992-12-09
申请人： OM LTD
发明人： TOKUNAGA TAKASHI , WATANABE RYOZO , TADA AKIRA
IPC分类号： B05B13/02 , B05C13/00 , B08B3/04 , B65G45/00 , B65G45/22
摘要： PURPOSE:To provide the work transporting device having a transporting belt washing means which can automatically remove the coating material sticking to work transporting belts and can attain the cost reduction and manpower lessening of a spray type automatic coating applicator. CONSTITUTION:This work transporting device 10 has a pair of the endless transporting belts 14 which support both side edges of the work W. A pair of the transporting belts 14 are moved in synchronization in an arrow B direction by driving of a driving motor 26 to transport the work W to below a driving motor 26. Washing tanks 34 for washing and removing the coating material sticking to the transporting belts 14 are installed below the respective transporting belts 14. A solvent which can dissolve the stuck coating material and liquid which can wash the solvent remaining on the belts and the dissolved coating material are stored in separate chambers in these washing tanks 34. The transporting belts 14 moving in a return direction are introduced into the washing tanks 34 via rollers 42 and after the coating material sticking thereto is washed away by the solvent and the liquid, the belts are led outside the tanks.

22. 发明专利

JPH0639683A CENTERING METHOD AND CENTERING DEVICE OF WORKPIECE TO MACHINING TABLE OF LATHE TURNING MACHINE 失效
公开(公告)号：JPH0639683A
公开(公告)日：1994-02-15
申请号：JP26425191
申请日：1991-07-08
申请人： OM LTD
发明人： YOSHIKAWA HIROSHI
IPC分类号： B23Q15/22 , B23Q17/22 , G01B21/00
摘要： PURPOSE:To carry out the centering work of a workpiece easily by reciprocating a sensor along the measuring standard line as well as loading the workpiece on a machining table and rotating the machining table, and measuring the distance and the direction of the position slippage of the machining center of the workpiece from the rotation center of the machining table. CONSTITUTION:A sensor S detects that two measuring standard points A and B on a machining reference circular arc D pass a measuring reference line (m) by the rotation of a machining table P where a workpiece W is loaded. Then, a control mechanism CPU stores the distance between at least one side measuring reference point A and the rotation center E of the machining table P, and the rotation angle of the machining table P, while both reference points A and B pass the reference line (m), and calculates the slippage between the center C of the workpiece W and the rotation center position E of the machining table P. Depending on the calculated slippage, the installing position of the workpiece W is corrected by a position correcting means 40, so as to make the center positions C and E of both members coincide with each other.

23. 发明专利

JPH0579586B2 失效
公开(公告)号：JPH0579586B2
公开(公告)日：1993-11-04
申请号：JP15846587
申请日：1987-06-25
申请人： OM LTD
发明人： YOSHIKAWA HIROSHI
IPC分类号： B65B25/24 , B65D57/00

24. 发明专利

JPH0523943A AUTOMATIC TOOL FEEDER 失效
公开(公告)号：JPH0523943A
公开(公告)日：1993-02-02
申请号：JP13773891
申请日：1991-06-10
申请人： OM LTD
发明人： TOKUNAGA TAKASHI , IGARASHI SEIICHI , TAKANO TSUNEO
IPC分类号： B23B41/00 , B23Q3/155 , B23Q3/157 , B23Q17/00 , H05K3/00
摘要： PURPOSE:To provide a device which is able to judge the selection, supply and diametral size of a tool necessary for machining corresponding to types, etc., of a printed circuit board, in order to automate a job for tool feeding to a tool magazine set up in a PCB drill. CONSTITUTION:A tool conveyor 14 and a tool diameter measuring device 16 are set up on a table 12, and a tool storage case 24 and a tool magazine 22, where a lot of tools are stored, are mounted as well. A microcomputer 18 determines the type and number of tools necessary for machining from storage tool information of the tool storage case and machining information of a printed circuit board inputted each, transmitting a signal to a positioner 20, and controls the tool conveyor 14. In addition, each tool diameter is measured by the tool diameter measuring device 16 at the point midway in tool conveyance, and whether the tool is aright as specified or not is judged, and in the case where it differs from the specification, the conveyance is suspended. At the time of tool selection, tool life can be taken into account too.

25. 发明专利

JPH054198A PUNCHED STRIP REMOVER OF ROTARY DIE CUTTER 失效
公开(公告)号：JPH054198A
公开(公告)日：1993-01-14
申请号：JP18297591
申请日：1991-06-26
申请人： OM LTD
发明人： YOSHIKAWA HIROSHI
IPC分类号： B26D7/18 , B26F1/38
摘要： PURPOSE:To prevent jamming of a punched strip between both rotary dies by providing a strip sucking means on the outer peripheral die surface region between a punch position of the strip and a set position spaced, through a specified angular distance, from that position in the rotating direction of the die. CONSTITUTION:A sheet-like material 6 is fed between rotary dies 2 and 3 whereby a strip is punched from the material 6. An upper rotary die 2 is solid while a lower rotary die 3 is cylindrical. A number of sucking holes 8 are formed, radially passing through the die 3 body, in a central part of the die 3 as viewed toward an axis of this die 3, in such a manner as to communicate the interior with the exterior of the die as viewed in the radial direction thereof. The strip punched from the material 6 is sucked by the sucking holes 8 of the lower rotary die 3 and, in this condition, is rotated up to a set position together with the lower rotary die 3. When the strip exceeds the set position, the sucking holes 8 having sucked the strip are cut off, or substantially cut off from the interior of the sucking cylinder 10, so that the strip is separated from the lower rotary die 3 and thus is allowed to fall off.

26. 发明专利

JPH04269512A ADJUSTING METHOD FOR COOLED LENGTH OF STRAND AND ITS DEVICE 失效
公开(公告)号：JPH04269512A
公开(公告)日：1992-09-25
申请号：JP5579091
申请日：1991-02-25
申请人： OM LTD
发明人： YOSHIKAWA HIROSHI , KASE HIROSHI
IPC分类号： B29B9/06 , B29B13/04
摘要： PURPOSE:To adjust the cooled length of strands and provide the solified state given preliminarily at the time of cutting into chips by composing a cooling tank for cooling strands of thermoplastic resin discharged out of a die head rockably around a horizontal shaft vertical in the strand conveying direction. CONSTITUTION:The line of strands S discharged out of a die head is dropped onto a chute 2 and guided into a cooling tank 3 in which cooling water is reserved. The cooling tank 3 is rockable around a horizontal shaft 4 vertical in the conveying direction of the strands and rocked by a working mechanism 5. The length of conveying line of the strands passing through the cooling water can be adjusted by rocking the cooling tank 3. The surface temperature of the strand after cooling is measured by a temperature sensor K, and based on its value the cooled length is computed, and the rotation of motors of working mechanisms 5 and 5A can be controlled so that the cooling tank 3 and a cutter 15 reach the lifting and lowering positions correspondingly to the cooled length to be found.

27. 发明专利

JPH03174030A FULL CAN BOBBIN CONVEYING DEVICE IN AUTOMATIC DOFFING MACHINE CAPABLE OF SPONTANEOUSLY CARRYING OUT DOFFING 失效
公开(公告)号：JPH03174030A
公开(公告)日：1991-07-29
申请号：JP31075289
申请日：1989-12-01
申请人： NIPPON KEORI KK , OM LTD
发明人： TAKASUGI YOSHINOBU , USUI NORIO , INADA KIYOMI , TANAKA SHUICHI , MIHARA KENICHI
IPC分类号： B65H67/06 , D01H9/18
摘要： PURPOSE:To surely pull out full bobbin from a peg regardless of bobbin thickness and accurately put on housing position by constituting a full bobbin conveying device so as to hold head part of bobbin with a conveying belt. CONSTITUTION:A pair of conveying belts Va and Vb is arranged ranging from the above of peg conveyer 30 end to the above of housing position so as to put a bobbin head 36 between each belt and carry the bobbin slantwise to upper part and bobbin head 36 of full bobbin 35 on peg conveyer 30 is held at starting point X by a pair of conveying belts Va and Vb and full bobbin is carried while pulling out the full bobbin from a peg 31 of peg conveyer 30 during running by slantwise raising running of a pair of belts and held full bobbin is released at final point Y.

28. 发明专利

JPH0326472B2 失效
公开(公告)号：JPH0326472B2
公开(公告)日：1991-04-10
申请号：JP20434882
申请日：1982-11-19
申请人： OM LTD
发明人： TANIGAWA KOICHI , TADA AKIRA
IPC分类号： G11B23/033 , G11B23/03

29. 发明专利

JPH0322806B2 失效
公开(公告)号：JPH0322806B2
公开(公告)日：1991-03-27
申请号：JP17713484
申请日：1984-08-24
申请人： OM LTD
发明人： YOSHIKAWA HIROSHI
IPC分类号： B29B9/06 , B29C47/88

30. 发明专利

JPH0340823A SIMULTANEOUSLY DOFFING AUTOMATIC DOFFER 失效
公开(公告)号：JPH0340823A
公开(公告)日：1991-02-21
申请号：JP17188689
申请日：1989-07-05
申请人： OM LTD
发明人： INADA KIYOMI , OMAWARI MASARU
IPC分类号： D01H9/04
摘要： PURPOSE:To provide the subject device capable of curvedly attaching or detaching a bobbin to prevent the twisting failure and ununiform tension of fibers by rotatably supporting a catcher beam on a doffing arm and disposing a catcher chuck on thereon. CONSTITUTION:In the objective simultaneously doffing automatic doffer for automatically exchanging full bobbins with empty bobbins in a fiber machine, a catcher beam 7 is rotatably supported on a doffing arm 3 and a catcher chuck 10 is disposed on the catcher beam 7. The catcher beam 3 is also rotated based on the doffing arm 3 in response to the longitudinal fluctuation of the doffing arm 3 and to the vertical movement of the catcher beam 7 to enable to curvedly attach or detach a bobbin 23 held with the catcher chuck 7 based on a vertically upstanding spindle 20.

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