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1. 发明专利

JP2003094390A ROTARY DIE CUTTER 审中-公开
公开(公告)号：JP2003094390A
公开(公告)日：2003-04-03
申请号：JP2001293957
申请日：2001-09-26
申请人： OM LTD
发明人： SUGIMOTO TAKEO , YAMADA ZENJI , MANO SHIRO
IPC分类号： B26F1/38
摘要： PROBLEM TO BE SOLVED: To prolong cutting blade life and to improve accuracy in workpiece cutout dimensions by preventing slip between the cutter blade point and the anvil outer circumference. SOLUTION: The cutter is equipped with a 1st peripheral velocity measuring mean for measuring the peripheral velocity of the cutting blade point and a 2nd peripheral velocity measuring mean for measuring the peripheral velocity of the anvil. It is also provided with a controlling mean which controls, when a 1st driving source driving the die or a 2nd driving source driving the anvil is in operation, controls the 2nd driving source or the 1st driving source for the other until the velocity measured by the 1st peripheral velocity measuring mean and the velocity measured by the 2nd peripheral velocity measuring mean agree with each other.

2. 发明专利

JP2002264229A CYLINDRICAL CONTAINER MAKING MACHINE 失效
公开(公告)号：JP2002264229A
公开(公告)日：2002-09-18
申请号：JP2001066767
申请日：2001-03-09
申请人： OM LTD
发明人： WATANABE RYOZO , OKANO JUNICHI , TAKADA MASAAKI
IPC分类号： B31B50/00 , B65B43/26 , B31B49/00
摘要： PROBLEM TO BE SOLVED: To provide a packaging machine having both of a function for molding a cylindrical container (21) closed at one end thereof and a function for closing the open part of the other end of the cylindrical container (21) by a lid member. SOLUTION: A carton receiving station (91), an intermediate article receiving station (92), a lid mounting station (94) and a discharge station (96) are provided and container holders 50 circulating and moving through these stations in this order are provided to change over operation for supplying a cylindrical body opened up and down to the container holder 50 positioned at the carton receiving station (91) while circulating and moving the container holder 50, intermediate article molding operation for discharging the cylindrical body arriving at the discharge station (96) and final article molding operation for supplying the cylindrical body to the container holder 50 positioned at the intermediate article receiving station (92) in place of the operation for supplying the cylindrical body opened up and down to the container holder (50) positioned at the carton receiving station (91).

3. 发明专利

JP2001301738A PACKAGING BODY 失效
公开(公告)号：JP2001301738A
公开(公告)日：2001-10-31
申请号：JP2000116183
申请日：2000-04-18
申请人： OM LTD
发明人： WATANABE RYOZO , OZAKI KAZUHIKO
IPC分类号： B65D3/26 , B65D77/20
摘要： PROBLEM TO BE SOLVED: To provide a packaging body having a recessed lid with a side wall portion on an outer circumference fitted to an open end portion of a barrel cylinder storing works therein which can be easily re-sealed, and prevent the lid from being protruded from an outer circumferential surface of the barrel cylinder. SOLUTION: The side wall portion 17 of the lid 13 is internally fitted to an open end portion 15 of the barrel cylinder 12, and a part of the side wall portion 17 is joined with a tip portion 14 of the open end portion 15. The barrel cylinder 12 is provided with an unsealing portion 16 capable of removing a portion in a predetermined range of the joining portion 18 over the whole circumference of the barrel cylinder 12.

4. 发明专利

JP2001293795A METHOD FOR PRODUCING CYLINDRICAL PACKAGING BODY 失效
公开(公告)号：JP2001293795A
公开(公告)日：2001-10-23
申请号：JP2000113029
申请日：2000-04-14
申请人： OM LTD
发明人： WATANABE RYOZO , OZAKI KAZUHIKO
IPC分类号： B65D3/12 , B31B5/02 , B31B50/00 , B65D75/62 , B31B5/08 , B31B49/00
摘要： PROBLEM TO BE SOLVED: To simply produce a cylindrical packaging body in which recessed lids are fitted to the upper and lower open parts of a cylinder body. SOLUTION: Both folding parts 9a, 9b of a flat cylinder 4 in which a plurality of parallel folding lines 6 are formed are pushed from the outside to the inside to form the cylinder body 2 having upper and lower open parts 14. A recessed body 15 is shaped from a circular cap sheet 3 in which two folding lines 10 of an outside line 10a and an inside line 10b and a radial folding line 12 are formed, and the recessed body 15 is inserted into each open part 14 of the cylinder body 2.

5. 发明专利

JP2001233437A ARTICLE CARRYING DEVICE 失效
公开(公告)号：JP2001233437A
公开(公告)日：2001-08-28
申请号：JP2000045932
申请日：2000-02-23
申请人： OM LTD
发明人： WATANABE RYOZO , KAGEI MASARU
IPC分类号： B65G43/04 , B65G17/26
摘要： PROBLEM TO BE SOLVED: To provide an article carrying device having a carrying conveyor on which carrying pawls 82, 82 for holding an article at its front and rear sides in the carrying direction are individually mounted on two parallel conveyor chains, permitting the automatic and accurate measurement of spaces among the front and rear pawls 27a, 27b, 17a, 17b, if changed with the collision of an obstacle or the secular elongation of the conveyor chains. SOLUTION: The article carrying device comprises pawl monitoring means 86 for detecting the carrying pawls 82, 82 passing through a linear pawl monitoring area perpendicular to the carrying direction and extending to the cross direction of the carrying conveyor and outputting pawl detection signals individually corresponding to the carrying pawls 82, 82 and travel distance measuring means for measuring a travel distance for the carrying conveyor in the meantime of a time lag arising between two pawl detection signals output by the pawl monitoring means 86 when the first carrying pawl 82 and the following second carrying pawl 82 pass through the pawl monitoring area.

6. 发明专利

JP2001171617A SHEET TAKE-OUT APPARATUS 失效
公开(公告)号：JP2001171617A
公开(公告)日：2001-06-26
申请号：JP35718899
申请日：1999-12-16
申请人： OM LTD
发明人： SUGIMOTO TAKEO , WATANABE MIKIHIKO , KAGEI MASARU
IPC分类号： B65B43/18
摘要： PROBLEM TO BE SOLVED: To reduce the height of a sheet take-out apparatus comprising a sheet magazine to stock packaging sheets in a stacked condition and a sheet take-out arm having a sheet suction piece to be moved in the perpendicular plane between the sheet take-out position abutted on the packaging sheet on the face of the sheets in the stacked condition and the sheet discharge position. SOLUTION: The sheet take-out arm 6 comprises a lower arm 56 to be turned in the perpendicular plane around a support shaft disposed below the sheet discharge position and an upper arm 54 which is turnably connected to a turning tip part of the lower arm 56 and provided with the sheet suction piece 16 so as to be turned in the plane in which the lower arm 56 is turned, and a posture setting means to set and change the relative posture of the sheet suction piece 16 and the sheet magazine 30 at the sheet take-out position so that the sheet suction port at the tip of the sheet suction piece 16 is abutted on and parallel to the packaging sheet 31.

7. 发明专利

JP2001072235A ARTICLE GROUPING DEVICE 失效
公开(公告)号：JP2001072235A
公开(公告)日：2001-03-21
申请号：JP25196399
申请日：1999-09-06
申请人： OM LTD
发明人： MORIKI MIKIO , KAGEI MASARU
IPC分类号： B65G47/28
摘要： PROBLEM TO BE SOLVED: To easily correct the space between finger groups without stopping a device even if dimensions in a product group vary during running a product conveyor. SOLUTION: While the finger 2a (2b) running ahead provided in a first chain 3a or second chain 3b, are projected into a product conveyor 44, the drive of a drive means is controlled so that the finger 2a (2b) running behind provided in the first chain 3a or the second chain 3b, are projected into the product conveyor 44 at a position separated by a specified space P equal to a dimension L of a specified number of products 41 arranged. This article grouping device is provided with a space measuring means 7 for measuring a dimension L1 in the running direction of a product group to be grouped and a space correcting means 8 for changing the drive quantity of the drive means so that the specified space P between fingers becomes equal to the valve L1 measured by the space measuring means 7 before the finger 2a (2b) running behind is projected above the product conveyor 44.

8. 发明专利

JP2000226011A METHOD AND DEVICE FOR INSERTING CARD LAMINATE 失效
公开(公告)号：JP2000226011A
公开(公告)日：2000-08-15
申请号：JP2530099
申请日：1999-02-02
申请人： OM LTD
发明人： KITANO YOSHIO , NAKAMURA TATSUYA
IPC分类号： B65B25/00 , B65H29/48
摘要： PROBLEM TO BE SOLVED: To securely insert a card into a case. SOLUTION: A card laminate inserting method, in which a card laminate 8a formed of cards 8 of the same shape and same size so laminated as to conform to their peripheral edges one another is inserted into a rectangular tray- shaped case 7 with its peripheral wall almost in contact with over the peripheral edges of the cards, comprises a laminating process in which respective cards 8 are disposed on the side outer sections of a slide plate 2 extended in the inclined state from the side outer sections of one side wall 7a of the peripheral wall of the case 7 toward the bottom of the case 7 in the direction orthogonal to a side wall 71 of one side and respective cards 8 are laminated into a deformed laminate 8b to be shifted sideways successively from a lowermost layer toward an uppermost layer, and a sliding process in which the deformed laminate 8b are so slid as to reach an opposite side wall 72 facing opposite to the side wall 71 of one side of the peripheral wall in the direction along the slide plate 2.

9. 发明专利

JP2000060028A ARTICLE TREATING DEVICE PROVIDED WITH COUNTERMEASURE- TAKING FUNCTION AGAINST POWER FAILURE 失效
公开(公告)号：JP2000060028A
公开(公告)日：2000-02-25
申请号：JP22163298
申请日：1998-08-05
申请人： OM LTD
发明人： SUGIMOTO TAKEO , IGARASHI SEIICHI , KAGEI MASARU
IPC分类号： B65B1/00 , B65B57/00 , H02J9/06
摘要： PROBLEM TO BE SOLVED: To make an article treating device to be stopped in such a state that rear pawls and front pawls are maintained at proper relative positions, by backing up a power source with a capacitor and issuing stop commands to first and second servo motors when a power failure detecting signal is inputted. SOLUTION: When an article treating device is connected to a power source, a microcomputer incorporated in a controller operates, closes the normally opening output contacts of first and second relays 71 and 72, and maintains first and second servo motors 15 and 25 in rotating states. When the difference between the rotational angles of the second and first servo motors 25 and 15 is coincident with a reference angle difference, the microcomputer makes the motors 25 and 15 run at the same speed by judging that the intervals between rear pawls and front pawls are appropriate. When a power failure occurs, the third transistor 533 of a power failure detecting means 53 is turned off and the servo motors 15 and 25 are quickly decelerated and stopped by outputting stop commands from command circuits 92 and 93. Therefore, the rear and front pawls can be suppressed or prevented from being deviated from the appropriate intervals.

10. 发明专利

JP2000053239A ARTICLE TRANSFER DEVICE 失效
公开(公告)号：JP2000053239A
公开(公告)日：2000-02-22
申请号：JP22428798
申请日：1998-08-07
申请人： OM LTD
发明人： SUGIMOTO TAKEO , OZAKI KAZUHIKO , NAKAMURA TATSUYA
IPC分类号： B65G47/68
摘要： PROBLEM TO BE SOLVED: To enhance the speed of an article transfer processing. SOLUTION: A pusher 2 which travels in the transfer direction at approximately same speed as that of an article is provided in a side of a transfer area 100 of the article 8, and this pusher 2 is so supported as to advance/retreat freely in the width direction of a conveyer 1 between a refuge position where the opposite end part to the article is outside the transfer area 100 and an advance position advanced to inside the transfer area 100. A cam member 4 provided in the upper pat of the pusher 2 is provided with a first cam groove 41 which is fitted with a projection 21 of the pusher 2 and holds the pusher 2 in the refuged position and second cam grooves 42a, 42b which are branched from the first cam groove, fitted with the projection 21, and advance the pusher 2 to the advance position. A switch which responds to a prescribed signal input so as to switch the transfer direction of the projection 21 at the branch part from the first cam groove 41 to the second cam grooves 42a, 42b is an air exhauster which sprays a compressed air for energizing the pusher 2 to the advance position side, to the pusher 2.

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