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1. 发明专利

JPH0733150A MATERIAL SUPPLY CONTAINER FOR FLUID MATERIAL DISPENSER AND MATERIAL FILLER THEREFOR 失效
公开(公告)号：JPH0733150A
公开(公告)日：1995-02-03
申请号：JP17150893
申请日：1993-07-12
申请人： YOKOHAMA RUBBER CO LTD , NOGUCHI KOSAN KK
发明人： TAIRA HISAO , DANJO MASAMICHI , KURIHARA KAZUO , NOGUCHI KENICHIRO
IPC分类号： B05B11/02 , B05C17/01 , B65B3/17 , B65D25/48
摘要： PURPOSE:To provide a material supply container for a fluid material dispenser and its material filler which can easily fill a material and is advantageous for disposal treatment of used waste. CONSTITUTION:A nozzle is removed from a cylinder 2 of a material dispenser 1 to open an end of the cylinder 2, also an end of the cylinder 2 is attached to a cap 11 of a material supply container 10 similarly as in the case of the nozzle, and a rod 4a of the material dispenser 1 is pulled to suck a material A in the material supply container 10, thereby filling the cylinder 2 with the new material A. At this time the material supply container 10 shrinks due to its own elasticity by an amount of the material A taken out, so that a storage space as a waste after the material is taken out is reduced, and no industrial waste remains if it is burned.

2. 发明专利

JPH0880534A VULCANIZING PRESS DEVICE FOR ENDLESS BELT 失效
公开(公告)号：JPH0880534A
公开(公告)日：1996-03-26
申请号：JP21913594
申请日：1994-09-13
申请人： YOKOHAMA RUBBER CO LTD
发明人： TAIRA HISAO
IPC分类号： B29C33/04 , B29C35/02 , B29C43/02 , B29C43/36 , B29K21/00 , B29K105/24 , B29L29/00
摘要： PURPOSE: To provide a vulcanizing press device for endless belt wherein unvulcanized rubber of an endless belt does not enter gaps of outer molds. CONSTITUTION: When an outer mold 1 is moved inward in the radial direction, mold plates 10 positioned at both ends of the outer mold 1 in the peripheral direction butt against the mold plates 10 of other outer mold 1, respectively. Thus, each mold plate 10 butts against each other and moves inward in the peripheral direction of a back plate 20 against a spring 13. At this time, each gap S gradually narrows with the movements of the mold plates 10 and closes at the same time that the outer mold 1 entirely closes, so that the gaps among the mold plates 10 are extremely small immediately before the mold plates 10 are attached with pressure to an endless belt A and an unvulcanized rubber of the endless belt A does not enter the gaps of the mold plates 10 when the mold plates 10 are attached with pressure.

3. 发明专利

JPH05123621A ADHESIVE APPLYING DEVICE 失效
公开(公告)号：JPH05123621A
公开(公告)日：1993-05-21
申请号：JP28874691
申请日：1991-11-05
申请人： YOKOHAMA RUBBER CO LTD
发明人： TAMURA MITSUNOBU , TAIRA HISAO
IPC分类号： B05C1/02 , B05C9/04 , B05C9/12 , B05C13/00
摘要： PURPOSE:To provide the adhesive applying device which can continuously apply adhesives on both surfaces without requiring manpower and does not contaminate the surfaces stuck with the adhesives. CONSTITUTION:While 1st and 2nd coating machines 1, 2 for coating on one side are installed to the upstream side and downstream side of 1st to 8th transporting sections 4 to 11, an inverting machine 3 for inverting the surfaces stuck with the adhesives and surfaces not stuck with the adhesives of coating objects A, B is provided between these coating machines 1 and 2 so that the adhesives are continuously applied on both surfaces of the coating objects. The coating objects A, B coated with the adhesives on one side by the 1st coating machine 1 are cooled until the adhesives sticking thereto attains at least a non-tacky adhesive state while the objects move in the 2nd transporting section to the 5th transporting section 8 including the inverting machine 3. The contamination of the surfaces stuck with the adhesives in the treatments after the 2nd coating machine 2 is thereby obviated.

4. 发明专利

JPS6094298A DEVICE FOR CUTTING AND DRAWING TERMINAL SECTION OF CYLINDRICAL BODY 失效
公开(公告)号：JPS6094298A
公开(公告)日：1985-05-27
申请号：JP20455083
申请日：1983-10-31
申请人： YOKOHAMA RUBBER CO LTD
发明人： TAIRA HISAO , SAITOU SATOSHI , EBINUMA TOSHIMITSU
IPC分类号： B26D3/16 , B23D21/00 , B23D21/04 , B26D7/27

5. 发明专利

JPH05169557A MANUFACTURE OF FORMED HOSE AND APPARATUS THEREFOR 失效
公开(公告)号：JPH05169557A
公开(公告)日：1993-07-09
申请号：JP34317091
申请日：1991-12-25
申请人： YOKOHAMA RUBBER CO LTD
发明人： TAIRA HISAO , KURIHARA TAIJI
IPC分类号： B29C53/08 , B29C69/00 , B29D23/00 , B29K21/00 , B29K105/24 , B32B1/08 , B32B25/08
摘要： PURPOSE:To provide a method and an apparatus for manufacture of formed hoses capable of continuously automatic forming and enhancing the workability and productivity of a curved resin composite rubber hose. CONSTITUTION:On the outside of an inner surface resin layer 3 disposed on the uppermost layer, an intermediate rubber tube layer 4 is formed and, on the outside thereof, an outer rubber layer 6 is laminated via a reinforcing layer 5, thus forming vulcanized hose 1. The tip end of the hose 1 is closed and then a predetermined pressure is applied from the rear end thereof to the inner part of the inner surface resin layer 3. While adjusting the pressure, the tip end of the hose main body 1 is pulled and inserted into a heating device successively to be heated to a predetermined temperature and further the tip end is pinched with a die and then formed by the die with a predetermined curve. In this state, it is transported into cooling means in order to be cooled in turn, and thereafter a formed hose 1 with a predetermined curved shape is manufactured.

6. 发明专利

JPH0516220A DEVICE FOR MANUFACTURE OF TUBULAR BODY 失效
公开(公告)号：JPH0516220A
公开(公告)日：1993-01-26
申请号：JP17271891
申请日：1991-07-12
申请人： YOKOHAMA RUBBER CO LTD
发明人： TAIRA HISAO , GUNJI YUJI , NISHIBE KOJI
IPC分类号： B29C53/04 , B29L23/00 , B62K19/16
摘要： PURPOSE:To provide a device for producing a tubular body, which can relieve workers' fatigue and can enhance productivity. CONSTITUTION:This device comprises: a support table 10 which supports a plastic sheet material A in a freely movable state in a predetermined direction; a tubular body forming portion 14 which is disposed on the moving direction side of the sheet material A and has an introduction slit 15a, and whose inside diameter is variable; and a take-up tool 22 which supports detachably one end of the sheet material A set on the support table 10 and takes up the sheet material A into the tubular body forming portion 14 through the introduction slit 15a. By rotating the take-up tool 22 to take up the sheet material A into the tubular body forming portion 14. the outside diameter of the sheet material A taken up is regulated by the tubular body forming portion 14, and the sheet material A is formed into a predetermined tubular body.

7. 发明专利

JPH0493170A POLISHING DEVICE FOR MANDREL 失效
公开(公告)号：JPH0493170A
公开(公告)日：1992-03-25
申请号：JP21038890
申请日：1990-08-10
申请人： YOKOHAMA RUBBER CO LTD
发明人： TAIRA HISAO , YAHAGI MASAKAZU
IPC分类号： B24B29/00 , B24B29/08
摘要： PURPOSE:To polish a mandrel easily and accurately, by fixing a polishing part that a polishing face is faced to the side face of the mandrel, to the inside face of a movable frame. CONSTITUTION:A mandrel 1 supported on the rotating shaft of a movable frame 2 is pressed to the polishing face of a polishing part 9 at its side face by the pressing roller 25 of a pressing part 24. The side face of the mandrel 1 is then polished in the peripheral direction with a polishing part 9 being driven and also the movable frame 2 being rotated.

8. 发明专利

JPS6090730A EXTERNAL DIAMETER ADJUSTER OF HOSE TUBE 失效
公开(公告)号：JPS6090730A
公开(公告)日：1985-05-21
申请号：JP20042283
申请日：1983-10-26
申请人： YOKOHAMA RUBBER CO LTD
发明人： TAIRA HISAO , SAITOU SATOSHI , EBINUMA TOSHIMITSU
IPC分类号： B29C48/92 , B29D23/00 , B29K21/00
摘要： PURPOSE:To prepare a tube of suitable external diameter automatically and efficiently by a method wherein during continuous molding of a tube the external diameter of the tube is measured and when it reaches the upper limit value the tube is brought into contact with a friction body to make automatic correction. CONSTITUTION:The tube 10 with an iron core 11 is mounted on the rod of an air cylinder 22 and goes on out of contact with a friction body 20 since the support roller 13 equipped on the rod of an air cyinder 22, in a usual state, is at a lifting point. The tube 10 with the iron core 11 passes a braider 15 and when a braid layer 12 begins to be braided the external diameter of the tube 10 is measured by an external diameter measuring device 30 and a measured signal is inputted into a controller 32. When the tube 10 is pulled by the wire 16 through braiding of the braid layer 12 and the external diameter becomes larger than the suitable one, an output signal is sent from the measuring device 30 to the controller 32, the air cylinder 22 operates, the rod 23 shrinks, the support roller 13 falls, the tube 10 touches the friction body 20 and the external diameter of the tube 10 is reduced.

9. 发明专利

JPH1133982A SOFT MATERIAL CUTTING DEVICE 失效
公开(公告)号：JPH1133982A
公开(公告)日：1999-02-09
申请号：JP20989997
申请日：1997-07-18
申请人： YOKOHAMA RUBBER CO LTD
发明人： TSUYUKI SAKAE , TAIRA HISAO
IPC分类号： B26D3/16 , B23B5/00
摘要： PROBLEM TO BE SOLVED: To improve machining accuracy as well as to improve work efficiency in cutting work for a soft material such as a buoyancy material of a marine hose or the like. SOLUTION: A soft material cutting device for cutting the side peripheral surface of a soft material is constituted of a driving mechanism for holding and rotationally driving a soft material, a tool post 7 provided at a side part to it and capable of being moved in parallel to the rotary shaft direction of the driving mechanism or capable of being linearly moved in a first horizontal direction for forming optional angles and capable of being moved in a second horizontal direction perpendicular to the first horizontal direction, and a cutting cylindrical blade 6 as the whole periphery of the cylindrical surface end of a cylindrical body or a part including the fixed circumferential length part, having the cylindrical surface end formed into the cutting edge, and attached to the tool post 7 so as to be rotated around the center shaft by a driving source.

10. 发明专利

JPH0596616A FORMING DEVICE 失效
公开(公告)号：JPH0596616A
公开(公告)日：1993-04-20
申请号：JP25816591
申请日：1991-10-04
申请人： YOKOHAMA RUBBER CO LTD
发明人： TAIRA HISAO , KOBAYASHI ICHIRO , KURIHARA TAIJI
IPC分类号： B29C31/00 , B29C33/30 , B29C53/80 , B29L12/00
摘要： PURPOSE:To provide a forming device, with which forming work is automated and its productivity and safety are contrived to improve. CONSTITUTION:A pipe A, which is moved in an oven 10 with a pipe conveying mechanism 20, is softened by being heated up to nearly its melting point during the arriving course to a pipe carrying-out port. When a hanger 23 arrives at the pipe carrying-out port 10b, the pipe A on the hanger 23 is transferred to a lower mold 31, which is positioned to the pipe carrying-out port 10b. The lower mold 31., to which the pipe A is transferred, is moved below an upper mold 30 with a lower mold moving mechanism 50 so as to press the pipe A by pushing the upper mold 30 by the lower mold 31 with an upper mold driving mechanism 40. At this time, the pipe A pinched between the upper mold 30 and the lower mold 31 is hardened by being cooled primarily with the cooling means provided in the respective molds down to nearly solidification point, resulting in forming to a predetermined curved shape. The formed pipe A is transferred with a pipe delivery mechanism 80 to a water tank in order to be cooled secondarily down to normal temperature.

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