JP6902882B2 - らせん形異形材研削用の砥石車 - Google Patents

らせん形異形材研削用の砥石車 Download PDF

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Publication number
JP6902882B2
JP6902882B2 JP2017033057A JP2017033057A JP6902882B2 JP 6902882 B2 JP6902882 B2 JP 6902882B2 JP 2017033057 A JP2017033057 A JP 2017033057A JP 2017033057 A JP2017033057 A JP 2017033057A JP 6902882 B2 JP6902882 B2 JP 6902882B2
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Japan
Prior art keywords
grindstone
disc
deformed material
discs
spiral
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JP2017033057A
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English (en)
Japanese (ja)
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JP2017202564A (ja
Inventor
ラディチオニ アンジェロ
ラディチオニ アンジェロ
オルトラーニ レノ
オルトラーニ レノ
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B19/00—Single-purpose machines or devices for particular grinding operations not covered by any other main group
    • B24B19/02—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements
    • B24B19/022—Single-purpose machines or devices for particular grinding operations not covered by any other main group for grinding grooves, e.g. on shafts, in casings, in tubes, homokinetic joint elements for helicoidal grooves
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/04—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic
    • B24D3/14—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially inorganic ceramic, i.e. vitrified bondings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D3/00—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents
    • B24D3/02—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent
    • B24D3/20—Physical features of abrasive bodies, or sheets, e.g. abrasive surfaces of special nature; Abrasive bodies or sheets characterised by their constituents the constituent being used as bonding agent and being essentially organic
    • B24D3/22—Rubbers synthetic or natural
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B24—GRINDING; POLISHING
    • B24D—TOOLS FOR GRINDING, BUFFING OR SHARPENING
    • B24D5/00—Bonded abrasive wheels, or wheels with inserted abrasive blocks, designed for acting only by their periphery; Bushings or mountings therefor
    • B24D5/02—Wheels in one piece

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Polishing Bodies And Polishing Tools (AREA)
JP2017033057A 2016-05-09 2017-02-24 らせん形異形材研削用の砥石車 Active JP6902882B2 (ja)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
IT102016000047261 2016-05-09
ITUA2016A003255A ITUA20163255A1 (it) 2016-05-09 2016-05-09 Mola per la rettifica di profili ad elica

Publications (2)

Publication Number Publication Date
JP2017202564A JP2017202564A (ja) 2017-11-16
JP6902882B2 true JP6902882B2 (ja) 2021-07-14

Family

ID=56990708

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2017033057A Active JP6902882B2 (ja) 2016-05-09 2017-02-24 らせん形異形材研削用の砥石車

Country Status (5)

Country Link
EP (1) EP3243601B1 (it)
JP (1) JP6902882B2 (it)
ES (1) ES2746229T3 (it)
IT (1) ITUA20163255A1 (it)
TW (1) TWI722112B (it)

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB398519A (en) * 1932-03-07 1933-09-15 Johansson Ab C E Apparatus for grinding screw threads
US3093464A (en) * 1959-01-16 1963-06-11 Norton Co Magnetic abrasive wheels, method of making them, and machine tools for using them
CH538332A (de) * 1970-09-21 1973-06-30 Instr Zd Bolschevik Verfahren und Einrichtung zum Gewindeschleifen
JP3701416B2 (ja) * 1996-04-18 2005-09-28 Ｔｈｋ株式会社 ボールねじ軸の研削加工方法
JP3766496B2 (ja) * 1996-12-27 2006-04-12 Ｔｈｋ株式会社 送りねじ軸の研削加工装置
JP2005118897A (ja) * 2003-10-14 2005-05-12 Olympus Corp 研磨工具及び研磨方法
JP2005131760A (ja) * 2003-10-31 2005-05-26 Koyo Seiko Co Ltd ボールねじ溝加工工具およびボールねじ溝の加工方法
DE102004034542A1 (de) * 2004-07-16 2006-02-16 Zf Lenksysteme Gmbh Schleifscheibe zur Erzeugung von Außen- oder Innen-Kugelgewinden an Werkstücken
JP4815226B2 (ja) * 2006-02-01 2011-11-16 マニー株式会社 歯科用軸付砥石及びその製造方法
TWM324563U (en) * 2007-07-06 2008-01-01 Wang-Sheng Li Grinding wheel structure
DE102011055661B4 (de) * 2011-11-24 2022-10-20 Robert Bosch Gmbh VORRICHTUNG ZUM AUßENSCHLEIFEN VON KUGELGEWINDEN
JP6184032B2 (ja) * 2015-01-14 2017-08-23 株式会社ニートレックス本社 ねじ軸用研磨体およびそのセグメント

Also Published As

Publication number Publication date
TW201739550A (zh) 2017-11-16
ITUA20163255A1 (it) 2017-11-09
TWI722112B (zh) 2021-03-21
JP2017202564A (ja) 2017-11-16
EP3243601A1 (en) 2017-11-15
EP3243601B1 (en) 2019-07-10
ES2746229T3 (es) 2020-03-05

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