FR2412385A1 - Machine a scier des barreaux de silicium - Google Patents
Machine a scier des barreaux de siliciumInfo
- Publication number
- FR2412385A1 FR2412385A1 FR7738932A FR7738932A FR2412385A1 FR 2412385 A1 FR2412385 A1 FR 2412385A1 FR 7738932 A FR7738932 A FR 7738932A FR 7738932 A FR7738932 A FR 7738932A FR 2412385 A1 FR2412385 A1 FR 2412385A1
- Authority
- FR
- France
- Prior art keywords
- machine
- bar
- sawing machine
- silicon bar
- bar sawing
- 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.)
- Granted
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
- B28D5/02—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills
- B28D5/022—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels
- B28D5/028—Fine working of gems, jewels, crystals, e.g. of semiconductor material; apparatus or devices therefor by rotary tools, e.g. drills by cutting with discs or wheels with a ring blade having an inside cutting edge
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23Q—DETAILS, COMPONENTS, OR ACCESSORIES FOR MACHINE TOOLS, e.g. ARRANGEMENTS FOR COPYING OR CONTROLLING; MACHINE TOOLS IN GENERAL CHARACTERISED BY THE CONSTRUCTION OF PARTICULAR DETAILS OR COMPONENTS; COMBINATIONS OR ASSOCIATIONS OF METAL-WORKING MACHINES, NOT DIRECTED TO A PARTICULAR RESULT
- B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
- B23Q1/25—Movable or adjustable work or tool supports
- B23Q1/26—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members
- B23Q1/38—Movable or adjustable work or tool supports characterised by constructional features relating to the co-operation of relatively movable members; Means for preventing relative movement of such members using fluid bearings or fluid cushion supports
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/6492—Plural passes of diminishing work piece through tool station
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/654—With work-constraining means on work conveyor [i.e., "work-carrier"]
- Y10T83/6545—With means to guide work-carrier in nonrectilinear path
- Y10T83/6547—About axis fixed relative to tool station
- Y10T83/6548—Infeed
- Y10T83/655—About vertical axis
- Y10T83/6552—Cut normal to axis
- Y10T83/6553—Work-guide tube
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T83/00—Cutting
- Y10T83/647—With means to convey work relative to tool station
- Y10T83/654—With work-constraining means on work conveyor [i.e., "work-carrier"]
- Y10T83/6545—With means to guide work-carrier in nonrectilinear path
- Y10T83/6547—About axis fixed relative to tool station
- Y10T83/6548—Infeed
- Y10T83/6555—Cut normal to axis
- Y10T83/6556—Oscillating work-carrier
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Processing Of Stones Or Stones Resemblance Materials (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
- Mechanical Treatment Of Semiconductor (AREA)
- Sawing (AREA)
Abstract
MACHINE-OUTIL DESTINEE A DECOUPER DES BARREAUX EN TRANCHES FINES AU MOYEN D'UNE SCIE CIRCULAIRE ET COMPORTANT UN BLOC PORTE-BARREAUX COMPRENANT DES MOYENS D'AVANCE EN PAS A PAS ET DES MOYENS DE CHARGEMENT DUDIT BARREAU EN POSITION VERTICALE, CARACTERISEE PAR LE FAIT QUE LE BLOC PORTE-BARREAUX PEUT ETRE DESOLIDARISE DU CHASSIS DE LA MACHINE AU MOYEN D'UN COUSSIN D'AIR AFIN DE FACILITER SON PIVOTEMENT PAR ACTION MANUELLE. LE DISPOSITIF OBJET DE L'INVENTION PERMET DE REALISER DES MACHINES-OUTILS TELLES QUE DES SCIES A SCIER DES BARREAUX DE SILICIUM.
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7738932A FR2412385A1 (fr) | 1977-12-22 | 1977-12-22 | Machine a scier des barreaux de silicium |
GB7848594A GB2011833A (en) | 1977-12-22 | 1978-12-14 | Machine tool for cutting metal bars into portions |
US05/970,144 US4209005A (en) | 1977-12-22 | 1978-12-18 | Apparatus for cutting silicon having a pivoted work carriage utilizing an air bearing |
DE19782854551 DE2854551A1 (de) | 1977-12-22 | 1978-12-18 | Maschine zum zerschneiden von stangen in scheiben |
IT31038/78A IT1102341B (it) | 1977-12-22 | 1978-12-20 | Macchina per la tranciatura in spezzoni di barre metalliche |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR7738932A FR2412385A1 (fr) | 1977-12-22 | 1977-12-22 | Machine a scier des barreaux de silicium |
Publications (2)
Publication Number | Publication Date |
---|---|
FR2412385A1 true FR2412385A1 (fr) | 1979-07-20 |
FR2412385B1 FR2412385B1 (fr) | 1980-06-06 |
Family
ID=9199257
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7738932A Granted FR2412385A1 (fr) | 1977-12-22 | 1977-12-22 | Machine a scier des barreaux de silicium |
Country Status (5)
Country | Link |
---|---|
US (1) | US4209005A (fr) |
DE (1) | DE2854551A1 (fr) |
FR (1) | FR2412385A1 (fr) |
GB (1) | GB2011833A (fr) |
IT (1) | IT1102341B (fr) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0269997A2 (fr) * | 1986-11-28 | 1988-06-08 | Wacker-Chemitronic Gesellschaft für Elektronik-Grundstoffe mbH | Procédé et dispositif de correction de la direction de coupe pour scier des tiges ou blocs de cristal |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB8607645D0 (en) * | 1986-03-27 | 1986-04-30 | British Aerospace | Sheet material machining system |
DE3680205D1 (de) * | 1986-04-17 | 1991-08-14 | Meyer & Burger Ag Maschf | Verfahren zum trennen eines stabes in teilstuecke, trennschleifmaschine zur durchfuehrung dieses verfahrens und verwendung dieser trennschleifmaschine. |
US4903681A (en) * | 1987-02-24 | 1990-02-27 | Tokyo Seimitus Co., Ltd. | Method and apparatus for cutting a cylindrical material |
US4974578A (en) * | 1989-08-17 | 1990-12-04 | Silicon Technology Corporation | Housing for mounting a spindle of an internal diameter saw blade |
US5379894A (en) * | 1993-03-25 | 1995-01-10 | Ivy Hill Corporation | Paperboard package |
US5964024A (en) * | 1997-06-25 | 1999-10-12 | Norkol/Fibercore, Inc. | Roll cutter |
US6202526B1 (en) * | 1997-09-02 | 2001-03-20 | U.S. Natural Resources | Shape sawing machine |
DE19905750B4 (de) * | 1999-02-11 | 2005-07-21 | Siltronic Ag | Innenlochsäge und Verfahren zum Schutz der Spannkante und zur Reinigung des Sägeblatts einer Innenlochsäge |
CN111203588A (zh) * | 2020-01-15 | 2020-05-29 | 广州迅磊科技有限公司 | 一种阀门加工用刻痕装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3039235A (en) * | 1961-01-31 | 1962-06-19 | Hamco Mach & Elect Co | Cutting apparatus |
FR1353607A (fr) * | 1963-01-17 | 1964-02-28 | Citroen Sa Andre | Perfectionnements apportés aux machiens ou appareils dans lesquels un objet pesant plan doit être déplacé sur une plaque fixe |
FR1379900A (fr) * | 1962-12-13 | 1964-11-27 | Glanzstoff Ag | Procédé pour mesurer des pièces minuscules en cours d'usinage |
DE2052896A1 (de) * | 1969-10-29 | 1971-05-06 | Caphn Engineering Co Ltd , Ipswich, Suffolk (Großbritannien) | Schneidevorrichtung |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1506448A (en) * | 1975-08-04 | 1978-04-05 | Caplin Eng Co Ltd | Indexing mechanisms and machine tools incorporating the same |
-
1977
- 1977-12-22 FR FR7738932A patent/FR2412385A1/fr active Granted
-
1978
- 1978-12-14 GB GB7848594A patent/GB2011833A/en not_active Withdrawn
- 1978-12-18 US US05/970,144 patent/US4209005A/en not_active Expired - Lifetime
- 1978-12-18 DE DE19782854551 patent/DE2854551A1/de active Pending
- 1978-12-20 IT IT31038/78A patent/IT1102341B/it active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3039235A (en) * | 1961-01-31 | 1962-06-19 | Hamco Mach & Elect Co | Cutting apparatus |
FR1379900A (fr) * | 1962-12-13 | 1964-11-27 | Glanzstoff Ag | Procédé pour mesurer des pièces minuscules en cours d'usinage |
FR1353607A (fr) * | 1963-01-17 | 1964-02-28 | Citroen Sa Andre | Perfectionnements apportés aux machiens ou appareils dans lesquels un objet pesant plan doit être déplacé sur une plaque fixe |
DE2052896A1 (de) * | 1969-10-29 | 1971-05-06 | Caphn Engineering Co Ltd , Ipswich, Suffolk (Großbritannien) | Schneidevorrichtung |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0269997A2 (fr) * | 1986-11-28 | 1988-06-08 | Wacker-Chemitronic Gesellschaft für Elektronik-Grundstoffe mbH | Procédé et dispositif de correction de la direction de coupe pour scier des tiges ou blocs de cristal |
EP0269997A3 (en) * | 1986-11-28 | 1990-01-31 | Wacker-Chemitronic Gesellschaft Fur Elektronik-Grundstoffe Mbh | Process for sawing crystal rods or blocks into thin wafers using an annular blade saw |
Also Published As
Publication number | Publication date |
---|---|
IT1102341B (it) | 1985-10-07 |
DE2854551A1 (de) | 1979-06-28 |
IT7831038A0 (it) | 1978-12-20 |
GB2011833A (en) | 1979-07-18 |
FR2412385B1 (fr) | 1980-06-06 |
US4209005A (en) | 1980-06-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |