FR3022478B1 - Dispositif de decoupe par fil comportant un organe rotatif pourvu de moyens de lubrification du fil - Google Patents
Dispositif de decoupe par fil comportant un organe rotatif pourvu de moyens de lubrification du filInfo
- Publication number
- FR3022478B1 FR3022478B1 FR1455790A FR1455790A FR3022478B1 FR 3022478 B1 FR3022478 B1 FR 3022478B1 FR 1455790 A FR1455790 A FR 1455790A FR 1455790 A FR1455790 A FR 1455790A FR 3022478 B1 FR3022478 B1 FR 3022478B1
- Authority
- FR
- France
- Prior art keywords
- wire
- lubrification
- rotating body
- cutting device
- body provided
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/04—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools
- B28D5/045—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by tools other than rotary type, e.g. reciprocating tools by cutting with wires or closed-loop blades
-
- 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
- B23D57/00—Sawing machines or sawing devices not covered by one of the preceding groups B23D45/00 - B23D55/00
- B23D57/003—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts
- B23D57/0053—Sawing machines or sawing devices working with saw wires, characterised only by constructional features of particular parts of drives for saw wires; of wheel mountings; of wheels
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28D—WORKING STONE OR STONE-LIKE MATERIALS
- B28D5/00—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor
- B28D5/0058—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material
- B28D5/0076—Accessories specially adapted for use with machines for fine working of gems, jewels, crystals, e.g. of semiconductor material for removing dust, e.g. by spraying liquids; for lubricating, cooling or cleaning tool or work
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1455790A FR3022478B1 (fr) | 2014-06-23 | 2014-06-23 | Dispositif de decoupe par fil comportant un organe rotatif pourvu de moyens de lubrification du fil |
US15/320,178 US20170136655A1 (en) | 2014-06-23 | 2015-06-22 | Wire cutting device comprising a rotary member provided with means for lubrication of the wire |
EP15732199.3A EP3157702A1 (fr) | 2014-06-23 | 2015-06-22 | Dispositif de découpe par fil comportant un organe rotatif pourvu de moyens de lubrification du fil |
PCT/EP2015/063928 WO2015197523A1 (fr) | 2014-06-23 | 2015-06-22 | Dispositif de découpe par fil comportant un organe rotatif pourvu de moyens de lubrification du fil |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR1455790A FR3022478B1 (fr) | 2014-06-23 | 2014-06-23 | Dispositif de decoupe par fil comportant un organe rotatif pourvu de moyens de lubrification du fil |
Publications (2)
Publication Number | Publication Date |
---|---|
FR3022478A1 FR3022478A1 (fr) | 2015-12-25 |
FR3022478B1 true FR3022478B1 (fr) | 2017-03-10 |
Family
ID=51485718
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR1455790A Expired - Fee Related FR3022478B1 (fr) | 2014-06-23 | 2014-06-23 | Dispositif de decoupe par fil comportant un organe rotatif pourvu de moyens de lubrification du fil |
Country Status (4)
Country | Link |
---|---|
US (1) | US20170136655A1 (fr) |
EP (1) | EP3157702A1 (fr) |
FR (1) | FR3022478B1 (fr) |
WO (1) | WO2015197523A1 (fr) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3431241B1 (fr) * | 2017-07-18 | 2020-09-02 | Comadur S.A. | Procédé de découpe de boule cristalline au fil diamanté |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS61262452A (ja) * | 1985-05-17 | 1986-11-20 | Nippon Kinzoku Kogyo Kk | 連続鋳造による薄金属板製造用ロ−ル装置 |
JP2516717B2 (ja) * | 1991-11-29 | 1996-07-24 | 信越半導体株式会社 | ワイヤソ―及びその切断方法 |
JPH11188606A (ja) * | 1997-12-26 | 1999-07-13 | Nippei Toyama Corp | ワイヤソー |
US20030145844A1 (en) * | 2002-02-01 | 2003-08-07 | Wacker-Chemie Gmbh | Multiwire saw with improved bearing |
WO2008121001A1 (fr) * | 2007-04-02 | 2008-10-09 | Thorvald Abel Engh | Appareil à fil à scier |
KR100775976B1 (ko) * | 2007-04-25 | 2007-11-15 | 인영건설 주식회사 | 건식절단공법 적용을 위한 다이아몬드 와이어쏘 냉각장치 및 냉각방법 |
-
2014
- 2014-06-23 FR FR1455790A patent/FR3022478B1/fr not_active Expired - Fee Related
-
2015
- 2015-06-22 WO PCT/EP2015/063928 patent/WO2015197523A1/fr active Application Filing
- 2015-06-22 EP EP15732199.3A patent/EP3157702A1/fr not_active Withdrawn
- 2015-06-22 US US15/320,178 patent/US20170136655A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
EP3157702A1 (fr) | 2017-04-26 |
US20170136655A1 (en) | 2017-05-18 |
WO2015197523A1 (fr) | 2015-12-30 |
FR3022478A1 (fr) | 2015-12-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PLFP | Fee payment |
Year of fee payment: 2 |
|
PLSC | Publication of the preliminary search report |
Effective date: 20151225 |
|
PLFP | Fee payment |
Year of fee payment: 3 |
|
PLFP | Fee payment |
Year of fee payment: 4 |
|
PLFP | Fee payment |
Year of fee payment: 5 |
|
PLFP | Fee payment |
Year of fee payment: 7 |
|
PLFP | Fee payment |
Year of fee payment: 8 |
|
ST | Notification of lapse |
Effective date: 20230205 |