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1. 发明专利

JP2004122183A Method and apparatus for volume reduction packing by compression 有权
公开(公告)号：JP2004122183A
公开(公告)日：2004-04-22
申请号：JP2002289821
申请日：2002-10-02
申请人： Nippon Spindle Mfg Co Ltd , 日本スピンドル製造株式会社
发明人： NAKAMURA MAKOTO
IPC分类号： B30B9/30
摘要： PROBLEM TO BE SOLVED: To provide a compact apparatus for volume reduction packing by compression, which can achieve a required compression ratio even if waste materials show large restoring force, and can be installed at the site where packing materials are opened.
SOLUTION: A storage bag 6 is inserted and arranged between a fixed plate 3 and a movable plate 4 facing the fixed plate 3 or between a pair of the movable plates 4 facing to each other via a closing member 11 for forcing the mouth of the storage bag 6 to close in the closing direction. After that, objects to be compressed are put in the storage bag 6 by opening the mouth. Next, the objects to be compressed are compressed together with the storage bag 6 by closing the movable plate 4, and then the mouth of the storage bag 6 is sealed keeping the deaerated state.
COPYRIGHT: (C)2004,JPO

2. 发明专利

JPH1094725A KNEADER 失效
公开(公告)号：JPH1094725A
公开(公告)日：1998-04-14
申请号：JP27180096
申请日：1996-09-20
申请人： NIPPON SPINDLE MFG CO LTD
发明人： TANIGUCHI SADASHI , NAKAMURA MAKOTO , MITANI MITSUO , JIYOURAKUJI YOSHIO , YUGAWA TORU
IPC分类号： B01F7/08
摘要： PROBLEM TO BE SOLVED: To prevent kneading material from being left in corner parts in a kneader in which a pair of kneading blades are rotatably inserted and supported in both side plates by projecting the bottom parts and the both side parts of both the side blades to form the corner parts thereof into a curved surface of the desired radius of curvature. SOLUTION: A kneader tank A is formed of a tank body 2 with a W-shaped cross section, side plates 3, 4 fitted to both the sides thereof, and an upper pressing cover 5. A pair of kneading blades 6, 6 are inserted in the kneader tank A to constitute a kneader 1. At this time, both the side plates 3, 4 are provided with projecting parts 3a, 3b; 4a, 4b formed by projecting the bottom parts and both the sides thereof inward, and the corner parts of the projecting parts are formed into a curved surface of the desired radius of curvature r1. And both the ends of the cover 5 are projected downward to form a curved surface, and both the end parts of the kneading blades 6 are formed into a curved surface and a clearance following that sape. In this way, fed kneading material is agitated by the rotation of the kneading blades 6, but by making the corner parts a curved surface, it flows smoothly without being left in the corner parts.

3. 发明专利

JPH09299822A METHOD AND APPARATUS FOR TREATMENT OF FIBER-REINFORCED BELT WASTE 失效
公开(公告)号：JPH09299822A
公开(公告)日：1997-11-25
申请号：JP14792496
申请日：1996-05-17
申请人： NIPPON SPINDLE MFG CO LTD
发明人： NAKAMURA MAKOTO , NAKAMOTO TERUO , TANIGUCHI SADASHI , FUMINO YOSHIKADO
IPC分类号： B09B5/00 , B02C13/16 , B02C19/00 , B02C23/08 , B02C19/12
摘要： PROBLEM TO BE SOLVED: To efficiently separate fibers and rubber particles of a waste material and make it possible to reuse the waste by roughly pulverizing a fiber-reinforced belt waste material, pressing and hardening the resultant material into a block, finely pulverizing the block by a hopper feeder, and then crushing the finely pulverized material by a crusher while applying impact. SOLUTION: A previously roughly pulverized waste material is supplied to a hopper 13 and then compacted by a belt conveyer 17 into a block and transported forward. After that, while being opened, the resultant waste material is scraped into fine particles, sucked by a sucking member 12, and transported to a separator 4, and attributed to the centrifugal force, the transported fine pieces are separated from transporting air current. Meanwhile, the transported pieces are supplied to a chopper 5 and finely pulverized while impact force being applied to separate relatively hard rubber from fiber flocks and pulverize the rubber into granules. The fine granular powder is housed in separation chamber 32 after passing a filtration means 31 and remaining substances which are not pulverized into fine powder are sieved by a sieving apparatus 6 to divide the remaining substances into fiber flock, rubber particles, and relatively large combined matter of both of the fiber and rubber.

4. 发明专利

JPH05171524A OPENING METHOD AND EQUIPMENT FOR RAW COTTON FROM BROKEN BALES 失效
公开(公告)号：JPH05171524A
公开(公告)日：1993-07-09
申请号：JP35725091
申请日：1991-12-24
申请人： NIPPON SPINDLE MFG CO LTD
发明人： NAKAMURA MAKOTO , KINOSHITA HIROBUMI
IPC分类号： D01G7/04
摘要： PURPOSE:To enable simultaneous opening and mixing of plural kinds of cotton from broken bales in large volume. CONSTITUTION:The equipment is equipped with rotatable table 2 loading many broken cotton bales A and opening mechanism 3 and the opening mechanism 3 is equipped with spike roller 10 for opening which has the length from the center of the rotary table 2 to the periphery of the table. A plurality of broken cotton bales of many kinds A are arranged at the previously set positions on the table for mixing, and, as the table 2 is rotated, several kinds of cottons in the broken bales are scraped off by the spike roller 10 and conveyed by the air stream through the duct 16, and simultaneously they are mixed during the conveyance and sent to the following stage.

5. 发明专利

JPH02251617A DUST REMOVING AND FIBER BLENDING OF RAW MATERIAL FIBER AND DEVICE THEREFOR 失效
公开(公告)号：JPH02251617A
公开(公告)日：1990-10-09
申请号：JP6959689
申请日：1989-03-22
申请人： NIPPON SPINDLE MFG CO LTD
发明人： NAKAMURA MAKOTO
IPC分类号： D01G23/08
摘要： PURPOSE:To remove dusts having a high specific gravity by floating and stirring raw material fibers fed by a transporting air flow by a blast air flow, separating dusts such as sand, etc., through difference in specific gravity and feeding floating cleaned fibers to the following process. CONSTITUTION:Raw cotton fed together with a transporting air flow is separated from the transporting air flow by a separator 5 and sent to a dust removing chamber 2. In the dust removing chamber 2, the raw cotton is blown up by pressure air jetted from a lower injection nozzle 4, opened and mixed. Dusts in the raw cotton is separated, downward dropped from gap between grids 3 by empty weight and floating clean raw cotton is discharged from an exhaust duct 10.

6. 发明专利

JPH0219209B2 失效
公开(公告)号：JPH0219209B2
公开(公告)日：1990-05-01
申请号：JP4869185
申请日：1985-03-11
申请人： NIPPON SPINDLE MFG CO LTD
发明人： SUGIMURA YOSHIO , NAKANO YASUHIRO , KINOSHITA HIROBUMI , NAKAMURA MAKOTO
IPC分类号： D01G7/00

7. 发明专利

JPH0268314A AUTOMATIC COTTON-FEEDING APPARATUS 失效
公开(公告)号：JPH0268314A
公开(公告)日：1990-03-07
申请号：JP21504888
申请日：1988-08-31
申请人： NIPPON SPINDLE MFG CO LTD
发明人： NAKANO YASUHIRO , KINOSHITA HIROBUMI , NAKAMURA MAKOTO
IPC分类号： D01G7/00
摘要： PURPOSE:To obtain the subject apparatus capable of opening a package in a narrow space in high efficiency by providing a column with a plurality of freely liftable openers and with a duct for the pneumatic transport of tuft raked off with the opener. CONSTITUTION:A column B is provided with plural (two in the figure) openers A, A in a state freely movable in vertical direction and with ducts 3, 3 to transfer the tuft (unpacked cotton) raked off with the openers A, A to the next step with air flow. Rotatable tables C, C are placed near the column B and unpacked raw cotton (a hard parallelepiped block of unpacked raw cotton) is supplied one by one to the table.

8. 发明专利

JPS61207624A AUTOMATIC FEEDER FOR RAW STOCK 失效
公开(公告)号：JPS61207624A
公开(公告)日：1986-09-16
申请号：JP4869185
申请日：1985-03-11
申请人： NIPPON SPINDLE MFG CO LTD
发明人： SUGIMURA YOSHIO , NAKANO YASUHIRO , KINOSHITA HIROBUMI , NAKAMURA MAKOTO
IPC分类号： D01G7/00
摘要： PURPOSE:To transfer a raking mechanism rapidly, and to simplify transfer operation, by rotating a support member to hold a raking member so that the raking member is positioned to oppose a desired rotary table. CONSTITUTION:The support member 6 is rotated by the rotating member 15, when the raking member is opposed to the desired rotary table 2a, 2b..., it is fixed to the desired raking position by the fixing means 20. Then, the raking member 5 is dropped by a lifting means, and raw stock unpacked from bales on the rotary table is raked from the top. When the raking member is transferred to another rotary table, the fixing means 20 is released and the support member 6 is rotated by the rotating member 15.

9. 发明专利

JPS61207623A AUTOMATIC FEEDER FOR RAW STOCK 失效
公开(公告)号：JPS61207623A
公开(公告)日：1986-09-16
申请号：JP4869085
申请日：1985-03-11
申请人： NIPPON SPINDLE MFG CO LTD
发明人： SUGIMURA YOSHIO , NAKANO YASUHIRO , KINOSHITA HIROBUMI , NAKAMURA MAKOTO
IPC分类号： D01G7/00
摘要： PURPOSE:To feed various raw stocks in a given blending ratio to plural mixing and blowing devices, by arranging plural rotary tables on the same circumference, rotating a raking mechanism around the central point of the circumference as a standard, and raking raw stock unpacked from bales on each table. CONSTITUTION:The plural rotary tables 2a and 2b are arranged on the circumference R1, the raking mechanism 3 is rotated around the central point CP of the circumference R1, and raw stocks unpacked from bales placed on the rotary tables 2a and 2b are raked from the top. When the raw stocks are fed through the transportation duct 6 to the mixing and blowing devices S1 and S2, a desired amount of raw stocks is fed by the changeover damper D.

10. 发明专利

JPS63249725A PRODUCTION OF COMPOSITE RING FOR SPINNING 失效
公开(公告)号：JPS63249725A
公开(公告)日：1988-10-17
申请号：JP8427187
申请日：1987-04-06
申请人： NIPPON SPINDLE MFG CO LTD
发明人： KINOSHITA HIROBUMI , NAKAMURA MAKOTO , HAMANA MIKIYO
IPC分类号： D01H7/60
摘要： PURPOSE:To obtain the titled ring of good wear resistance in such processes that a rod-like material is drawn into a drawn member with I-shaped section, which is annularly flexed to join the both ends followed by cutting in round slices to make ring main body with T-shaped section, which is then fitted to the upper part of a holder. CONSTITUTION:A rod-like material is drawn into a continuous drawn member with I-shaped section, which is then cut to a specified dimension followed by annularly flexing to join the both ends followed by welding. After finishing, heat treatment and surface treatment, the resultant member is evenly divided into the upper and lower parts to form a ring main body 6 having flunge 4a and skirt 7. This main body is then fitted to the channel 11 of a holder 10 made of inexpensive material.

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