Patents Assigned to Royal Industries Co., Ltd.
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Patent number: 8454339Abstract: To provide an eraser molding toy with which it is possible to mold an eraser having a colored pattern or design, a plurality of thermofusible eraser members 1 of differing colors are placed in succession inside a molding container 2 so as to form a required pattern or design etc., and the molding container 2 is heated in order to fuse the surfaces of the eraser members 1 together to mold an eraser P having a colored pattern or design in the mold shape of the container.Type: GrantFiled: December 2, 2009Date of Patent: June 4, 2013Assignees: Bandai Co., Ltd., Royal Industries Co., Ltd.Inventors: Namiko Ishii, Makoto Koike
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Patent number: 8454881Abstract: To provide an eraser molding toy with which it is possible to mold an eraser having a colored pattern or design, a plurality of thermofusible eraser members 1 of differing colors are placed in succession inside a molding container 2 so as to form a required pattern or design etc., and the molding container 2 is heated in order to fuse the surfaces of the eraser members 1 together to mold an eraser P having a colored pattern or design in the mold shape of the container.Type: GrantFiled: April 9, 2012Date of Patent: June 4, 2013Assignees: Bandai Co., Ltd., Royal Industries Co., Ltd.Inventors: Namiko Ishii, Makoto Koike
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Publication number: 20120193831Abstract: To provide an eraser moulding toy with which it is possible to mould an eraser having a coloured pattern or design, a plurality of thermofusible eraser members 1 of differing colours are placed in succession inside a moulding container 2 so as to form a required pattern or design etc., and the moulding container 2 is heated in order to fuse the surfaces of the eraser members 1 together to mould an eraser P having a coloured pattern or design in the mould shape of the container.Type: ApplicationFiled: April 9, 2012Publication date: August 2, 2012Applicants: Royal Industries Co., Ltd., BANDAI CO., LTD.Inventors: Namiko Ishii, Makoto Koike
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Publication number: 20100133720Abstract: To provide an eraser moulding toy with which it is possible to mould an eraser having a coloured pattern or design, a plurality of thermofusible eraser members 1 of differing colours are placed in succession inside a moulding container 2 so as to form a required pattern or design etc., and the moulding container 2 is heated in order to fuse the surfaces of the eraser members 1 together to mould an eraser P having a coloured pattern or design in the mould shape of the container.Type: ApplicationFiled: December 2, 2009Publication date: June 3, 2010Applicants: BANDAI CO., LTD., Royal Industries Co., Ltd.Inventors: Namiko ISHII, Makoto Koike
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Patent number: 7438545Abstract: To provide a cotton candy machine that is useful especially when using candy balls as a cotton candy material. A horizontal pedestal 28 is disposed at the upper end 11a of a rotary shaft 11. Threaded levers 30 are provided on the horizontal pedestal 28 eccentrically from the axis of the rotary shaft 11. The threaded levers 30 are passed through respective engagement holes 25a, 36a, 40a, 45a, 50a of a bobbin receiving pedestal 25, a bobbin 36, a melting plate 40, a lid member 45, and a protective cover member 50 so as to rigidly secure the bobbin receiving pedestal 25, the bobbin 36, the melting plate 40, the lid member 45, and the protective cover member 50 on top of each other.Type: GrantFiled: July 31, 2006Date of Patent: October 21, 2008Assignee: Royal Industries Co., Ltd.Inventors: Fuji Koike, Yoshiyuki Hayashi
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Patent number: 6360566Abstract: A household circular knitting machine includes a casing body having a central hollow interior having a circular section, the casing body including a bottom, a cylindrical holder rotatably mounted in the hollow interior of the casing body, the holder having an outer wall on which a first bevel gear is mounted, a ring cam fixed on the casing body so as to be coaxial with the holder, a rotational shaft rotatably mounted on the casing body and having one of two ends on which a second bevel gear is mounted and the other end on which a handle is mounted, the second bevel gear having a smaller diameter than the first bevel gear and meshing with the first bevel gear. Wool yarn is hooked on a hook of every second needle and the handle is operated to rotate the holder so that the knitting needles attached in the vertical grooves respectively are moved up and down by cam action, whereupon the wool yarn is knitted into a fabric, which is discharged out of the casing body through the hollow interior of thereof.Type: GrantFiled: May 12, 2000Date of Patent: March 26, 2002Assignees: Hamanaka Co., Ltd., Royal Industries Co., Ltd.Inventor: Fuji Koike
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Patent number: 5651322Abstract: A miniature electric sewing machine includes a shaft support bracket mounted on one side of a casing, a rotatable shaft supported on the shaft support bracket for rotation so as to extend in parallel with the side surface of the casing, a spindle support arm fixed to the rotatable shaft, and a bobbin winder spindle fixed to a distal end of the spindle support arm so as to extend in parallel with the rotatable shaft. The spindle support arm has a length of 35 mm or more. The spindle support arm fixed to the rotatable shaft assumes a position where it is normal to the side face of the casing or another position where the bobbin winder spindle fixed to the distal end of the arm is directed obliquely downwardly. A stopper is formed on the spindle support arm to be abutted against the side face of the casing when the arm is normal to the casing side face, preventing further upward rotating movement of the arm from the normal position.Type: GrantFiled: April 10, 1996Date of Patent: July 29, 1997Assignee: Royal Industries Co., Ltd.Inventor: Huji Koike
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Patent number: 5609116Abstract: A miniature handy electric sewing machine includes a casing including a grip portion, a sewing table projecting from one end of the casing, a sewing head pivotally mounted on a rear end of the sewing table and including a sewing needle fastened to its front end, and a cloth presser lever having at its front end a pressing portion which is pressed against an upper surface of the sewing table by a spring force. The cloth presser lever is pivotally mounted on the rear end of the sewing table together with the sewing table. The sewing machine further includes an oscillation mechanism for vertically oscillating the sewing head and a feed mechanism operatively connected to the oscillation mechanism for feeding an object to be sewed by predetermined pitches, the object being held between the sewing table and the pressing portion of the cloth presser lever.Type: GrantFiled: April 10, 1996Date of Patent: March 11, 1997Assignee: Royal Industries Co., Ltd.Inventor: Huji Koike