DE3875111T2 - Vorrichtung zum halten eines blattes mit interner schneide. - Google Patents

Vorrichtung zum halten eines blattes mit interner schneide.

Info

Publication number
DE3875111T2
DE3875111T2 DE8888110544T DE3875111T DE3875111T2 DE 3875111 T2 DE3875111 T2 DE 3875111T2 DE 8888110544 T DE8888110544 T DE 8888110544T DE 3875111 T DE3875111 T DE 3875111T DE 3875111 T2 DE3875111 T2 DE 3875111T2
Authority
DE
Germany
Prior art keywords
holding
sheet
internal cutter
cutter
internal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
DE8888110544T
Other languages
English (en)
Other versions
DE3875111D1 (de
Inventor
Katsuo Honda
Susumu Sawafuji
Tomio Tomita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Seimitsu Co Ltd
Original Assignee
Tokyo Seimitsu Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokyo Seimitsu Co Ltd filed Critical Tokyo Seimitsu Co Ltd
Application granted granted Critical
Publication of DE3875111D1 publication Critical patent/DE3875111D1/de
Publication of DE3875111T2 publication Critical patent/DE3875111T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
    • 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
    • B24D5/12—Cut-off wheels
    • B24D5/126—Cut-off wheels having an internal cutting edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23D—PLANING; SLOTTING; SHEARING; BROACHING; SAWING; FILING; SCRAPING; LIKE OPERATIONS FOR WORKING METAL BY REMOVING MATERIAL, NOT OTHERWISE PROVIDED FOR
    • B23D61/00—Tools for sawing machines or sawing devices; Clamping devices for these tools
    • B23D61/02—Circular saw blades
    • B23D61/10—Circular saw blades clamped between hubs; Clamping or aligning devices therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/22—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by cutting, e.g. incising

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Mining & Mineral Resources (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Power Engineering (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Constituent Portions Of Griding Lathes, Driving, Sensing And Control (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Details Of Cutting Devices (AREA)
DE8888110544T 1988-05-23 1988-07-01 Vorrichtung zum halten eines blattes mit interner schneide. Expired - Fee Related DE3875111T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63125359A JPH0661753B2 (ja) 1988-05-23 1988-05-23 内周刃型ブレードの保持装置

Publications (2)

Publication Number Publication Date
DE3875111D1 DE3875111D1 (de) 1992-11-05
DE3875111T2 true DE3875111T2 (de) 1993-04-01

Family

ID=14908184

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8888110544T Expired - Fee Related DE3875111T2 (de) 1988-05-23 1988-07-01 Vorrichtung zum halten eines blattes mit interner schneide.

Country Status (5)

Country Link
US (1) US4838238A (de)
EP (1) EP0343279B1 (de)
JP (1) JPH0661753B2 (de)
KR (1) KR930011363B1 (de)
DE (1) DE3875111T2 (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU640530B2 (en) * 1990-10-09 1993-08-26 Hufnagl, Stephen Hub for cutting disk
US5303687A (en) * 1991-03-06 1994-04-19 Silicon Technology Corporation Blade mount for an inner diameter saw blade
US6553996B2 (en) 2000-09-08 2003-04-29 Jon D. Kittelsen Dental appliance with antimicrobial additive
CN106938357B (zh) * 2017-05-07 2019-02-22 冠县盛祥稀土永磁材料有限公司 一种智能化内圆切片机床
CN107138805B (zh) * 2017-05-07 2019-02-22 冠县盛祥稀土永磁材料有限公司 一种智能化内圆切片机切片方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH393045A (fr) * 1963-09-24 1965-05-31 Fehlmann Henri Dispositif de fixation d'une lame de scie annulaire
DE3442730C1 (de) * 1984-11-23 1986-08-21 GMN Georg Müller Nürnberg GmbH, 8500 Nürnberg Vorrichtung zum Spannen eines Innenloch-Saegeblattes
JPS6278399A (ja) * 1985-10-01 1987-04-10 鉄建建設株式会社 シ−ルドトンネルのライニング方法とそれに使用する型枠装置
DE3632557A1 (de) * 1986-09-25 1988-04-07 Mueller Georg Nuernberg Saegekopf fuer innenlochsaegen
US4716881A (en) * 1986-10-01 1988-01-05 Silicon Technology Corporation Blade mount for inner diameter saw blade

Also Published As

Publication number Publication date
KR890017763A (ko) 1989-12-18
JPH01294009A (ja) 1989-11-28
EP0343279A1 (de) 1989-11-29
EP0343279B1 (de) 1992-09-30
JPH0661753B2 (ja) 1994-08-17
US4838238A (en) 1989-06-13
KR930011363B1 (ko) 1993-12-04
DE3875111D1 (de) 1992-11-05

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee