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1. 发明专利

JP2002273539A UPSETTING FORGING PRESS 失效
公开(公告)号：JP2002273539A
公开(公告)日：2002-09-25
申请号：JP2001077070
申请日：2001-03-16
申请人： SEIKEN GRAPHICS INC
发明人： TAMAURA YASUNARI , MAEDA YOSHIYUKI
IPC分类号： B21J5/00 , B21J1/02 , B21J3/00 , B21J9/06 , B21J13/08 , B21K27/00
摘要： PROBLEM TO BE SOLVED: To provide a forging press capable of efficiently conveying a primary work formed by an upsetter and improving the productivity. SOLUTION: An automatic forging press comprises: a forging press body 12 for forging the primary work by the upsetter 1 using upper and lower dies, a plurality of upsetters 1 disposed on both sides across the forging press body; a pair of high-speed conveyors 11 for conveying the primary work by the upsetter 1 to the forging press position; a primary work transfer device 19 for transferring the primary work onto the conveyor 11, and a pair of primary work conveying devices 31 and a secondary work carrying-out devices 35 installed in the inside of the forging press body 12 and employed for inserting the primary work conveyed by the conveyors from both sides to the forging press body 12 into a die of the forging press, extracting the pressed secondary work from the die, and feeding it to a subsequent step.

2. 发明专利

JP2002235827A LINEAR TRAVELING DEVICE 失效
公开(公告)号：JP2002235827A
公开(公告)日：2002-08-23
申请号：JP2001031480
申请日：2001-02-07
申请人： SEIKEN GRAPHICS INC
发明人： KUME NOBUYUKI
IPC分类号： B23Q11/08 , B23Q1/00 , B23Q1/25 , B23Q1/58 , F16C29/02 , F16H25/20 , F16H25/24
摘要： PROBLEM TO BE SOLVED: To provide a linear traveling device free from the misregistration and the rupture of a fastening part even when the inertia is increased in linear traveling and traveling at a high speed, and capable of taking the sufficient dust-proof countermeasure. SOLUTION: In this linear traveling device for linear traveling, a traveling base 1 formed by engaging fitting projecting parts and fitting recessed parts of a pair of outer plates, a pair of inner plates, a fixed plate and a traveled matter loading plate, respectively having the fitting projecting parts and/or the fitting recessed parts, and having an inversely recessed space 1s on its cross-section perpendicular to the linear traveling direction, is engaged with a ball screw 2a, and slidably fitted in a linear moving guide 3b.

3. 发明专利

JP2002120126A COLUMNAR WORK SEPARATION DELIVERY DEVICE AND COLUMNAR WORK INSPECTION DEVICE 失效
公开(公告)号：JP2002120126A
公开(公告)日：2002-04-23
申请号：JP2000315730
申请日：2000-10-16
申请人： SEIKEN GRAPHICS INC
发明人： KUME NOBUYUKI , ARAKI HIDETOSHI
IPC分类号： B23Q7/08 , B23Q7/00
摘要： PROBLEM TO BE SOLVED: To provide a columnar work separation delivery device capable of smoothly separating and delivering columnar works continuously connected to each other regardless of their sizes and a columnar work inspection device furnished with it. SOLUTION: This columnar work separation delivery device is furnished with a supply work guide groove 7 to guide the columnar work, a stopper 1 for a head work to stop the head work 8, a stopper 2 for a following work to stop the following work 9, a work extrusion member 3 to extrude the head work 8 arranged on one side of the supply work guide groove 7 to the side from the supply work guide groove 7, a work receiver member 4 arranged on one side of the supply work guide groove 7 and to receive the head work 8 by holding it with the work extrusion member 3 and a separation work guide groove 6 to guide the head work 8 delivered in the cross direction in parallel with the supply work guide groove 7.

4. 发明专利

JPH0940265A FLAT MATERIAL SORTING DEVICE FOR STACKING DEVICE 失效
公开(公告)号：JPH0940265A
公开(公告)日：1997-02-10
申请号：JP19759195
申请日：1995-08-02
申请人： SEIKEN GRAPHICS INC
发明人： UCHIMURA KAZUO
IPC分类号： B65H33/18
摘要： PROBLEM TO BE SOLVED: To perform stable stacking and downsize a device by temporarily constraining a blade shaft of a blade adjacent in a position, reverse to the rotating direction of a rotating main shaft, to a blade set into a position of receiving flat material from a conveying device. SOLUTION: Rotors 3, 4 disposed around a rotating main shaft 2 are integrally rotated, and blade shafts 3b, 4b connected to the rotors 3, 4 are also rotated in the same way so as to rotate blades 10, 11 around the rotating main shaft 2. With the rotation of the rotating main shaft 2, the rotors 3, 4 are continuously rotated integrally with the rotating main shaft 2, but when the position of the blade 11 is detected by a proximity switch 14, a cylinder is driven by a control device to advance a rod, and a hook 13 is caught by a blade shaft 4b on the rod 4 side so as to constrain the blade shaft 4b. Accordingly, even if flat material has large weight, this has no influence on the rotation of the rotating main shaft 2, the attitude change of the blades 10, 11, and the like.

5. 发明专利

JPH07314637A STRUCTURE OF PLATE CYLINDER FOR ROTARY PRINTER 失效
公开(公告)号：JPH07314637A
公开(公告)日：1995-12-05
申请号：JP11104094
申请日：1994-05-25
申请人： SEIKEN GRAPHICS INC
发明人： ARAMAKI NOBUYUKI
IPC分类号： B41F13/16 , B41F33/00
摘要： PURPOSE:To simplify a position adjusting mechanism and secure the correct supply of plate information by storing a function part to control a plate in a plate cylinder and providing a system to receive and send control signals to and from the function part by light-electricity converters placed at the external parts corresponding to the shaft ends of the plate cylinder. CONSTITUTION:Driving signals of a position adjusting mechanism for a plate cylinder and signals of plate information are supplied by a programmable computer 20 and fed and fed back through the first light-electricity converter 21 on the side of a frame 1 and the second light-electricity converter 22 incorporated in the end of a retaining shaft 2b of a plate cylinder 2. An input and output device 23 which sends and receives signals to and from the second light- electricity converter 21 is provided inside the plate cylinder 2 and a control system which inputs controller signals of the plate position adjusting mechanism therefrom. A driving motor is provided in the plate cylinder 2 itself to adjust the position of an outer sleeve and an internal space is used for storing the driving mechanism.

6. 发明专利

JP2002248542A FORGING PRESS ASSEMBLY 失效
公开(公告)号：JP2002248542A
公开(公告)日：2002-09-03
申请号：JP2001047137
申请日：2001-02-22
申请人： SEIKEN GRAPHICS INC
发明人： KUME NOBUYUKI , MAEDA YOSHIYUKI
IPC分类号： B21J13/08 , B21J13/02 , B21J13/10 , B21K27/00
摘要： PROBLEM TO BE SOLVED: To provide a forging press assembly equipped with a formed product conveying apparatus, capable of efficient die exchange and maintenance or cleaning work. SOLUTION: The forging press assembly is equipped with a forging press body 14 that press-forms with an upper and a lower die, a formed product conveying apparatus 4 that conveys formed products, and a cart 5 that mounts the formed product conveying apparatus 4 and is capable of advancing and retracting. The forging press body 14 is equipped with a support plate 10 that supportingly fixes the formed product conveying apparatus 4, the formed product conveying apparatus 4 is equipped with a mating plate 9 capable of mating with the support plate 10, and the cart 5 is equipped with a lifting device 5a that lifts up and down the formed product conveying apparatus 4.

7. 发明专利

JP2001150203A BAR GUIDE STRUCTURE OF AUTOMATIC BAR SUPPLIER 失效
公开(公告)号：JP2001150203A
公开(公告)日：2001-06-05
申请号：JP33203699
申请日：1999-11-22
申请人： SEIKEN GRAPHICS INC
发明人： TAMAURA YASUNARI , KOGA TAKASHI
IPC分类号： B23B13/00 , B23B13/04
摘要： PROBLEM TO BE SOLVED: To prevent breaking of a bar even when it is formed in a small diameter and rotated at a high speed, in a bar guide structure of an automatic bar supplier. SOLUTION: This bar guide structure of an automatic bar supplier mounts a guide member 1 of C-shaped section for surrounding the bar in zigzag shape so as to prevent a position from being conformed to each other in several sets of pipes 6 formed in a half split state, mounts each pipe 6 capable of mounting/demounting in a device main unit, and has a space hold means for ensuring a prescribed clearance between the guide member 1 and the bar when it is surrounded with the pipe 6 together. The space hold means can be formed as a guide member 7 for a stopper provided in at least two parts of the pipe 6 with a position conformed to each other when the pipe 6 is connected together.

8. 发明专利

JPH11130341A INCLINATION ADJUSTING METHOD FOR FORMER PLATE OF ROTARY PRESS AND ITS DEVICE 失效
公开(公告)号：JPH11130341A
公开(公告)日：1999-05-18
申请号：JP29462297
申请日：1997-10-27
申请人： MIYANO SOTARO , SEIKEN GRAPHICS INC
发明人： MIYANO SOTARO , NAGAGAWA YUJI
IPC分类号： B41F13/58 , B65H45/09 , B65H45/22
摘要： PROBLEM TO BE SOLVED: To provide an inclination adjusting method for a former plate of a rotary press to prevent production of discrepancy such as wrinkling of running paper, paper clogging, deviation of a phase of a page, etc., on a bending part at the time of printing and at the time of stationary driving. SOLUTION: Inclination adjustment of a former plate 1 is carried out by making an inclination of the former plate 1 of a bending part an angle larger than a set inclination at the time of stationary driving at the time of printing and returning the inclination of the former plate 1 to the set angle at the time of stationary driving when it reaches printing speed at the time of stationary driving thereafter in rotary printing to fold continuous paper printed in a printing part at the bending part.

9. 发明专利

JPH07242313A PRINTED MATTER CONVEYOR 失效
公开(公告)号：JPH07242313A
公开(公告)日：1995-09-19
申请号：JP3499994
申请日：1994-03-04
申请人： SEIKEN GRAPHICS INC
发明人： NAMITA KATSUHIDE
IPC分类号： B65G17/46 , B65H5/14 , B65H29/04
摘要： PURPOSE:To attempt making a gripper lightweighted as well as to enable the opening/closing operation of the gripper to be conducted by a simple mechanism in a printed matter conveyor wherein receiving and releasing of a printed matter after conveying are made possible by the gripper in traveling. CONSTITUTION:In a gripper 3 provided with a clamper and a blade to be opened and closed in relation to the clamper, a blade 5b and a wheel 6 are connected to each other through an oscillating arm, and the blade 5b is closed by these weigh balance when external force is not applied to it. The wheel 6 can travel while being loosely restricted by a guide rail 1, and a bottom for providing the degree of freedom in the vertical direction to the wheel 6 is provided on a part of the guide rail 1, so that the blade 5b may be opened in the part where the printed matter is received or released after the wheel 6 is lowered.

10. 发明专利

JP2002337483A NEWSPAPER HAVING FOLDED PAGE 失效
公开(公告)号：JP2002337483A
公开(公告)日：2002-11-27
申请号：JP2001148364
申请日：2001-05-17
申请人： SEIKEN GRAPHICS INC
发明人： NAMITA SHOICHI , TADA MIKIO
IPC分类号： B42D7/00
摘要： PROBLEM TO BE SOLVED: To provide a newspaper having an connected folded page in which many pieces of information can be placed and which can be easily edited and can be easily read by a reader. SOLUTION: One section of the newspaper includes the connected folded page having a folded page 3 connected to an arbitrary one page of the section. The folded page 3 can be provided, for example, on the final page 1 and/or the first leaf 6. The folded page 3 having the radio and television columns placed therein together with the final page 1 also having the radio and television columns therein is integrated with the first page 6 having the relating article placed therein to form the connected folded page.

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