1
Yasuhiro Inamasu, Morihiro Hideta, Kazuo Maeda, Hideo Mori: Tool with internal fluid passage. Mori Seiki, Sumitomo Electric Hardmetal, Kratz Quintos & Hanson, January 7, 2014: US08622661 (6 worldwide citation)

A tool has a shank and a cutting blade mounted on the shank. The tool also includes an internal fluid passage for drawing in, together with air, chips produced when the cutting blade machines a workpiece. The internal fluid passage comprises a through hole made in the shank, at least one main inlet ...


2
Junya Okida, Kazuya Ishikawa, Shigenori Emoto, Daisuke Murakami, Shinya Ikenaga, Kazuo Noguchi, Suehiro Ikeda, Takayuki Hirokawa, Yoshio Ohara, Morihiro Hideta, Yohei Oda: Lathe turning tool. Sumitomo Electric Hardmetal, Sumitomo Electric, DMG MORI SEIKI, Venable, Michael A Sartori, Miguel A Lopez, October 3, 2017: US09776251

A cutting insert is configured to include: a first portion having a rake face, a flank face, a cutting edge, and a face facing an insert attachment portion at an end of a tool main body; and a second portion having a side surface including at least one flat plane that is parallel to a center line of ...


3
Hisayuki Oode, Shinya Matsuo, Manabu Saito, Morihiro Hideta, Koji Sato, Yasuhiro Inamasu, Shoujirou Touma: Cover for cutting tool, holder for cutting, and cutting device. SUBARU CORPORATION, DMG MORI SEIKI, MITSUBISHI HITACHI TOOL ENGINEERING, Smith Gambrell & Russell, April 10, 2018: US09937598

A cutting tool cover set to a cutting tool which includes a hollow shaft body and at least one insert attached to an end face of the shaft body and cuts by bringing the insert into contact with a work while rotating the shaft body. The cutting tool cover includes: a body portion fixed to a top end p ...


4
Morihiro Hideta, Koji Sato, Hisayuki Oode, Shinya Matsuo, Tatsuo Nakahata: Attachment for dust collection for cutting machining, dust collecting duct for machine tools, tool holder for machine tools, and machine tool. FUJI JUKOGYO KABUSHIKI KAISHA, DMG MORI SEIKI, Smith Gambrell & Russell, December 27, 2016: US09527181

An attachment for dust collection for cutting machining includes a rotation mechanism and a dust collection enclosure for enclosing at least part of a tool. The dust collection enclosure is rotatably configured by being fixed to the rotation mechanism. A gap for checking a machining state is provide ...


5
Morihiro Hideta, Koji Sato: Tool of machine tool. DMG MORI, April 12, 2016: US09308611

A tool of a machine tool includes a tool body 8 in which there are formed: first suction holes 8d opened near cutting edges 9 and extending toward an axis P of a shaft portion 8a; and a second suction hole 8e to which the first suction holes 8d join and which extends in an axial direction of a spind ...


6
Morihiro Hideta: Cylindrical rotating tool with internal fluid passage and machining method using the same. Mori Seki, Kratz Quintos & Hanson, March 12, 2013: US08393830

A cylindrical rotating tool comprises a major diameter portion having formed therein an internal fluid passage, a minor diameter portion provided in front of the major diameter portion, and a tip attached to the front of the minor diameter portion. When seen from behind the central axis line, an inn ...


7
Morihiro Hideta, Koji Sato, Hisayuki Oide, Shinya Matsuo, Tatsuo Nakahata: Tool holder for chip suction device and machine tool including the same. DMG MORI SEIKI, FUJI JUKOGYO KABUSHIKI KAISHA, IP Business Solutions, January 10, 2017: US09539687

A connection portion between a holder side part of a chip suction path and a main body side part of the chip suction path 12 is formed to have a non-contact structure, resulting in that not only a chip generated at a machining point but also a chip remained so as to be suspended in a machining atmos ...


8
Morihiro HIDETA: Cylindrical rotating tool with internal fluid passage and machining method using the same. Mori Seiki, March 31, 2011: US20110076105-A1

A cylindrical rotating tool comprises a major diameter portion having formed therein an internal fluid passage, a minor diameter portion provided in front of the major diameter portion, and a tip attached to the front of the minor diameter portion. When seen from behind the central axis line, an inn ...


9
Yasuhiro INAMASU, Morihiro HIDETA, Kazuo MAEDA, Hideo MORI: Tool with internal fluid passage. Mori Seiki, Sumitomo Electric Hardmetal, Kratz Quintos & Hanson, July 1, 2010: US20100166510-A1

A tool has a shank and a cutting blade mounted on the shank. The tool also includes an internal fluid passage for drawing in, together with air, chips produced when the cutting blade machines a workpiece. The internal fluid passage comprises a through hole made in the shank, at least one main inlet ...


10
Morihiro HIDETA, Koji Sato: Tool of machine tool. January 26, 2012: US20120020748-A1

A tool of a machine tool includes a tool body 8 in which there are formed: first suction holes 8d opened near cutting edges 9 and extending toward an axis P of a shaft portion 8a; and a second suction hole 8e to which the first suction holes 8d join and which extends in an axial direction of a spind ...