FR2233139A1 - Precision method of sawing workpieces - using wire moving over rollers in continuous movement in one direction - Google Patents

Precision method of sawing workpieces - using wire moving over rollers in continuous movement in one direction

Info

Publication number
FR2233139A1
FR2233139A1 FR7420129A FR7420129A FR2233139A1 FR 2233139 A1 FR2233139 A1 FR 2233139A1 FR 7420129 A FR7420129 A FR 7420129A FR 7420129 A FR7420129 A FR 7420129A FR 2233139 A1 FR2233139 A1 FR 2233139A1
Authority
FR
France
Prior art keywords
continuous movement
wire
moving over
over rollers
wire moving
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.)
Withdrawn
Application number
FR7420129A
Other languages
English (en)
French (fr)
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.)
Koninklijke Philips NV
Original Assignee
Philips Gloeilampenfabrieken NV
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 Philips Gloeilampenfabrieken NV filed Critical Philips Gloeilampenfabrieken NV
Publication of FR2233139A1 publication Critical patent/FR2233139A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • B28D5/007—Use, recovery or regeneration of abrasive mediums
    • 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
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
FR7420129A 1973-06-12 1974-06-11 Precision method of sawing workpieces - using wire moving over rollers in continuous movement in one direction Withdrawn FR2233139A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7308102A NL7308102A (https=) 1973-06-12 1973-06-12

Publications (1)

Publication Number Publication Date
FR2233139A1 true FR2233139A1 (en) 1975-01-10

Family

ID=19819046

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7420129A Withdrawn FR2233139A1 (en) 1973-06-12 1974-06-11 Precision method of sawing workpieces - using wire moving over rollers in continuous movement in one direction

Country Status (4)

Country Link
JP (1) JPS5048583A (https=)
DE (1) DE2428111A1 (https=)
FR (1) FR2233139A1 (https=)
NL (1) NL7308102A (https=)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2343155A1 (en) * 2003-10-27 2011-07-13 Mitsubishi Denki Kabushiki Kaisha Multi-wire saw
US20120192848A1 (en) * 2009-10-07 2012-08-02 Akira Nakashima Method of slicing silicon ingot using wire saw and wire saw

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH691038A5 (fr) * 1996-02-06 2001-04-12 Hct Shaping Systems Sa Dispositif de sciage par fil pour le découpe de tranches fines.
JP3273163B2 (ja) * 1996-09-06 2002-04-08 シャープ株式会社 マルチワイヤソー
DE102011083175A1 (de) * 2011-09-22 2013-03-28 Voith Patent Gmbh Drahtführungsrolle für Drahtsägen mit Datenerfassungssystem
CN103085178B (zh) * 2011-11-04 2015-04-08 上海日进机床有限公司 一种用于切割蓝宝石硅棒的切片机
ES2982009T3 (es) * 2017-10-26 2024-10-14 Prec Surfacing Solutions Gmbh Sierra de alambre

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2343155A1 (en) * 2003-10-27 2011-07-13 Mitsubishi Denki Kabushiki Kaisha Multi-wire saw
US20120192848A1 (en) * 2009-10-07 2012-08-02 Akira Nakashima Method of slicing silicon ingot using wire saw and wire saw

Also Published As

Publication number Publication date
DE2428111A1 (de) 1975-01-16
NL7308102A (https=) 1974-12-16
JPS5048583A (https=) 1975-04-30

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Legal Events

Date Code Title Description
ST Notification of lapse