FR1514133A - Perfectionnements aux machines à scier des éléments en matériaux fragiles, notamment cristallins - Google Patents

Perfectionnements aux machines à scier des éléments en matériaux fragiles, notamment cristallins

Info

Publication number
FR1514133A
FR1514133A FR78797A FR78797A FR1514133A FR 1514133 A FR1514133 A FR 1514133A FR 78797 A FR78797 A FR 78797A FR 78797 A FR78797 A FR 78797A FR 1514133 A FR1514133 A FR 1514133A
Authority
FR
France
Prior art keywords
machines
elements made
fragile materials
especially crystalline
sawing elements
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
Application number
FR78797A
Other languages
English (en)
Inventor
Jean Bonnefoy
Bertrand Alain Dreyfus
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.)
Societe dElectronique et dAutomatisme SA
Original Assignee
Societe dElectronique et dAutomatisme SA
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 Societe dElectronique et dAutomatisme SA filed Critical Societe dElectronique et dAutomatisme SA
Priority to FR78797A priority Critical patent/FR1514133A/fr
Priority to US604810A priority patent/US3508534A/en
Priority to GB461/67A priority patent/GB1106607A/en
Priority to NL6701106.A priority patent/NL156341B/xx
Priority to DE19671652509 priority patent/DE1652509C3/de
Priority to CH1341367A priority patent/CH464773A/fr
Application granted granted Critical
Publication of FR1514133A publication Critical patent/FR1514133A/fr
Priority to US833904A priority patent/US3525145A/en
Expired legal-status Critical Current

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
    • 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
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49995—Shaping one-piece blank by removing material
    • Y10T29/49996—Successive distinct removal operations

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
FR78797A 1966-10-05 1966-10-05 Perfectionnements aux machines à scier des éléments en matériaux fragiles, notamment cristallins Expired FR1514133A (fr)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FR78797A FR1514133A (fr) 1966-10-05 1966-10-05 Perfectionnements aux machines à scier des éléments en matériaux fragiles, notamment cristallins
US604810A US3508534A (en) 1966-10-05 1966-12-27 Machines for sawing samples of brittle materials
GB461/67A GB1106607A (en) 1966-10-05 1967-01-04 Improvements in machines for sawing samples of brittle material
NL6701106.A NL156341B (nl) 1966-10-05 1967-01-24 Inrichting voor het zagen van breekbare stoffen.
DE19671652509 DE1652509C3 (de) 1966-10-05 1967-02-01 Maschine zum Sägen von Elementen aus einem zerbrechlichen, insbesondere kristallinen Material und Verfahren zur Bearbeitung der Rollen einer solchen Maschine
CH1341367A CH464773A (fr) 1966-10-05 1967-09-26 Machine à scier des éléments en matériaux fragiles, notamment cristallins et procédé de fabrication de cette machine
US833904A US3525145A (en) 1966-10-05 1969-06-13 Method of producing wire guides for a machine for sawing samples of brittle materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR78797A FR1514133A (fr) 1966-10-05 1966-10-05 Perfectionnements aux machines à scier des éléments en matériaux fragiles, notamment cristallins

Publications (1)

Publication Number Publication Date
FR1514133A true FR1514133A (fr) 1968-02-23

Family

ID=8618452

Family Applications (1)

Application Number Title Priority Date Filing Date
FR78797A Expired FR1514133A (fr) 1966-10-05 1966-10-05 Perfectionnements aux machines à scier des éléments en matériaux fragiles, notamment cristallins

Country Status (5)

Country Link
US (2) US3508534A (fr)
CH (1) CH464773A (fr)
FR (1) FR1514133A (fr)
GB (1) GB1106607A (fr)
NL (1) NL156341B (fr)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1339425A (en) * 1970-05-19 1973-12-05 Lucas Industries Ltd Reflector panels for road vehicles
US4110902A (en) * 1975-12-22 1978-09-05 Hitachi, Ltd. Method for manufacturing a magnetic head for video signal
GB2000055B (en) * 1977-06-14 1982-03-03 Inoue Japax Research Incorporated Method of and apparatus for shaping workpieces
US4134384A (en) * 1977-09-16 1979-01-16 Motorola, Inc. Wire saw with rotatable guide sleeve
CH691036A5 (fr) * 1996-02-06 2001-04-12 Hct Shaping Systems Sa Dispositif de sciage par fil pour la découpe de tranches fines comprenant un mécanisme pour le taillage in situ des gorges des cylindres guide-fils.
KR20020006078A (ko) * 2000-07-11 2002-01-19 이은상 플라즈마 디스플레이 패널 격벽 제조용 금형의 미세홈 가공방법
JP5672224B2 (ja) * 2011-12-19 2015-02-18 住友金属鉱山株式会社 溝付きローラー及びこれを用いたワイヤーソー
KR101390794B1 (ko) * 2011-12-23 2014-05-07 주식회사 엘지실트론 잉곳 절단용 와이어 가이드, 이를 포함한 와이어 쏘 장치 및 잉곳 절단 방법
CN103212990B (zh) * 2013-04-22 2015-11-18 上海启先新能源科技有限公司 一种车磨复合仿形机床及其开槽方法
IT202000024142A1 (it) * 2020-10-13 2022-04-13 MSK Srl Metodo per la realizzazione di un giunto flangiato, relativo giunto flangiato ed utensile di lavorazione

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US361573A (en) * 1887-04-19 baville
US676797A (en) * 1898-04-30 1901-06-18 Thomas Spencer Miller Rope transmission.
US1949515A (en) * 1930-02-28 1934-03-06 Norton Co Method of turning and grinding round work surfaces
GB717874A (en) * 1952-05-22 1954-11-03 British Thomson Houston Co Ltd Improvements in and relating to methods of and apparatus for cutting crystal
GB717622A (en) * 1952-06-05 1954-10-27 Lightning Fasteners Ltd Improvements in or relating to sliding clasp fasteners
GB741617A (en) * 1953-04-17 1955-12-07 Hindmarch Thomas Improved method of and apparatus for machining grooved discs for fluid pressure operated clutches
GB771622A (en) * 1954-12-08 1957-04-03 British Thomson Houston Co Ltd Improved apparatus for cutting crystal
US2898142A (en) * 1957-05-22 1959-08-04 Klockner Georgsmarienwerke Ag Disc wheels
FR1282144A (fr) * 1960-12-07 1962-01-19 Electronique & Automatisme Sa Machine perfectionnée pour le sciage par rodage d'échantillons en matériaux fragiles, notamment cristallins

Also Published As

Publication number Publication date
GB1106607A (en) 1968-03-20
NL156341B (nl) 1978-04-17
US3525145A (en) 1970-08-25
NL6701106A (fr) 1968-04-08
DE1652509A1 (de) 1971-03-25
DE1652509B2 (de) 1975-12-18
US3508534A (en) 1970-04-28
CH464773A (fr) 1968-10-31

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