Patents Assigned to Alps Tool Co., Ltd.
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Patent number: 8353231Abstract: A feed rod vibration prevention support of a material feeder includes a guide device for guiding a feed rod moving to feed a material to a working machine, and a vibration attenuation mechanism for preventing the feed rod from being vibrated. The guide device further includes a guide and a bush supported by the guide having a feed rod placed thereon. The vibration attenuation mechanism includes a first elastic material located between the bush and the guide. The bush is provided with a flanged portion.Type: GrantFiled: July 22, 2011Date of Patent: January 15, 2013Assignee: Alps Tool Co., Ltd.Inventors: Mitsuyoshi Yamaguchi, Shigeo Kuribayashi
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Publication number: 20110272869Abstract: A feed rod vibration prevention support of a material feeder includes a guide device for guiding a feed rod moving to feed a material to a working machine, and a vibration attenuation mechanism for preventing the feed rod from being vibrated. The guide device further includes a guide and a bush supported by the guide having a feed rod placed thereon. The vibration attenuation mechanism includes a first elastic material located between the bush and the guide. The bush is provided with a flanged portion.Type: ApplicationFiled: July 22, 2011Publication date: November 10, 2011Applicant: ALPS TOOL CO., LTDInventors: Mitsuyoshi YAMAGUCHI, Shigeo KURIBAYASHI
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Publication number: 20110271803Abstract: A feed rod vibration prevention support of a material feeder includes a guide device for guiding a feed rod moving to feed a material to a working machine, and a vibration attenuation mechanism for preventing the feed rod from being vibrated. The guide device further includes a guide and a bush supported by the guide having a feed rod placed thereon. The vibration attenuation mechanism includes a first elastic material located between the bush and the guide. The bush is provided with a flanged portion.Type: ApplicationFiled: July 22, 2011Publication date: November 10, 2011Applicant: ALPS TOOL CO., LTDInventors: Mitsuyoshi YAMAGUCHI, Shigeo KURIBAYASHI
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Patent number: 8051755Abstract: A feed rod vibration prevention support of a material feeder includes a guide device for guiding a feed rod moving to feed a material to a working machine, and a vibration attenuation mechanism for preventing the feed rod from being vibrated. The guide device further includes a guide and a bush supported by the guide having a feed rod placed thereon. The vibration attenuation mechanism includes a first elastic material located between the bush and the guide. The bush is provided with a flanged portion.Type: GrantFiled: October 22, 2007Date of Patent: November 8, 2011Assignee: Alps Tool Co., Ltd.Inventors: Mitsuyoshi Yamaguchi, Shigeo Kuribayashi
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Patent number: 7581472Abstract: A tool holder positioning device includes: a plurality of protruded portions or a plurality of recessed portions formed to a seating surface of a tool rest; and a plurality of recessed portions or a plurality of protruded portions formed to a coupling surface of a tool holder so as to correspond, respectively, to a plurality of protruded portions or a plurality of recessed portions formed to the seating surface of the tool rest, when the seating surface and the coupling surface are contacted. At least one of the protruded portions and at least one of the recessed portions are disposed on an intersecting axis included in the seating surface, and the recessed portions and the protruded portions to be fitted to the plurality of protruded portions and the plurality of recessed portions are disposed on an intersecting axis included in the coupling surface.Type: GrantFiled: May 15, 2008Date of Patent: September 1, 2009Assignee: Alps Tool Co., Ltd.Inventors: Shuji Miyairi, Hiroshi Kuribayashi, Hiroki Nakajima
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Publication number: 20080282861Abstract: A tool holder positioning device includes: a plurality of protruded portions or a plurality of recessed portions formed to a seating surface of a tool rest; and a plurality of recessed portions or a plurality of protruded portions formed to a coupling surface of a tool holder so as to correspond, respectively, to a plurality of protruded portions or a plurality of recessed portions formed to the seating surface of the tool rest, when the seating surface and the coupling surface are contacted. At least one of the protruded portions and at least one of the recessed portions are disposed on an intersecting axis included in the seating surface, and the recessed portions and the protruded portions to be fitted to the plurality of protruded portions and the plurality of recessed portions are disposed on an intersecting axis included in the coupling surface.Type: ApplicationFiled: May 15, 2008Publication date: November 20, 2008Applicant: ALPS TOOL CO., LTD.Inventors: Shuji Miyairi, Hiroshi Kuribayashi, Hiroki Nakajima
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Publication number: 20080092701Abstract: A feed rod vibration prevention support of a material feeder includes a guide device for guiding a feed rod moving to feed a material to a working machine, and a vibration attenuation mechanism for preventing the feed rod from being vibrated. The guide device further includes a guide and a bush supported by the guide having a feed rod placed thereon. The vibration attenuation mechanism includes a first elastic material located between the bush and the guide. The bush is provided with a flanged portion.Type: ApplicationFiled: October 22, 2007Publication date: April 24, 2008Applicant: ALPS TOOL CO., LTDInventors: Mitsuyoshi Yamaguchi, Shigeo Kuribayashi
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Patent number: 6503046Abstract: An apparatus for extracting a single bar from a plurality of bars, comprises a holding device for nipping the single bar. The holding device comprises nipping-members, which face each other and are capable of being opened and closed. The nipping members have a taper space formed therebetween so that only a single bar locating in a peak portion of the taper space of a plurality of bars received therein can be nipped.Type: GrantFiled: August 31, 1999Date of Patent: January 7, 2003Assignee: Alps Tool Co., Ltd.Inventors: Akio Saiki, Mitsuyoshi Yamaguchi, Yoshimori Kondo