FR2223316A1 - - Google Patents

Info

Publication number
FR2223316A1
FR2223316A1 FR7410500A FR7410500A FR2223316A1 FR 2223316 A1 FR2223316 A1 FR 2223316A1 FR 7410500 A FR7410500 A FR 7410500A FR 7410500 A FR7410500 A FR 7410500A FR 2223316 A1 FR2223316 A1 FR 2223316A1
Authority
FR
France
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
Application number
FR7410500A
Other languages
French (fr)
Other versions
FR2223316B1 (it
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.)
Engelhard Minerals and Chemicals Corp
Original Assignee
Engelhard Minerals and Chemicals Corp
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 Engelhard Minerals and Chemicals Corp filed Critical Engelhard Minerals and Chemicals Corp
Publication of FR2223316A1 publication Critical patent/FR2223316A1/fr
Application granted granted Critical
Publication of FR2223316B1 publication Critical patent/FR2223316B1/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B28D1/02—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing
    • B28D1/04—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs
    • B28D1/041—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by sawing with circular or cylindrical saw-blades or saw-discs with cylinder saws, e.g. trepanning; saw cylinders, e.g. having their cutting rim equipped with abrasive particles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B39/00—General-purpose boring or drilling machines or devices; Sets of boring and/or drilling machines
    • B23B39/16—Drilling machines with a plurality of working-spindles; Drilling automatons
    • B23B39/22—Drilling machines with a plurality of working-spindles; Drilling automatons with working-spindles in opposite headstocks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B2226/00—Materials of tools or workpieces not comprising a metal
    • B23B2226/45—Glass
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/36—Machine including plural tools
    • Y10T408/375—Coaxial tools
    • Y10T408/378—Coaxial, opposed tools
    • 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
    • Y10T408/00—Cutting by use of rotating axially moving tool
    • Y10T408/65—Means to drive tool
    • Y10T408/675—Means to drive tool including means to move Tool along tool-axis
    • Y10T408/6757—Fluid means

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Drilling And Boring (AREA)
FR7410500A 1973-03-29 1974-03-27 Expired FR2223316B1 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US00345883A US3813820A (en) 1973-03-29 1973-03-29 Sheet glass core drilling machine

Publications (2)

Publication Number Publication Date
FR2223316A1 true FR2223316A1 (it) 1974-10-25
FR2223316B1 FR2223316B1 (it) 1978-01-06

Family

ID=23356914

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7410500A Expired FR2223316B1 (it) 1973-03-29 1974-03-27

Country Status (8)

Country Link
US (1) US3813820A (it)
JP (1) JPS49129289A (it)
BR (1) BR7402475D0 (it)
CA (1) CA994555A (it)
DE (1) DE2415105A1 (it)
FR (1) FR2223316B1 (it)
GB (1) GB1437641A (it)
IT (1) IT1011179B (it)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5278215A (en) * 1975-10-31 1977-07-01 Suzukou Shiyouji Kk Apparatus for drilling of flat glass
US4073094A (en) * 1977-05-31 1978-02-14 Walz Robert A Method and apparatus for repairing a crack in a pane of plate glass
US4194322A (en) * 1978-06-05 1980-03-25 Ford Motor Company Constant force sheet glass cutting drill assembly
US4208229A (en) * 1978-12-15 1980-06-17 Giardini Dante S System for repairing panes of glass
DE3034107C2 (de) * 1980-09-11 1982-10-21 Flachglas AG, 8510 Fürth Bohrmaschine für plattenförmige oder scheibenförmige Werkstücke
DE3534426A1 (de) * 1985-02-06 1986-08-07 Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn Bohrvorrichtung zum bohren von bruchempfindlichen platten
DE8503153U1 (de) * 1985-02-06 1985-05-09 Benteler-Werke Ag Werk Neuhaus, 4790 Paderborn Bohrvorrichtung zum bohren von bruchempfindlichen platten
DE3618633A1 (de) * 1986-06-03 1987-12-10 Benteler Werke Ag Mehrspindelbohrkopf zum bohren von glasplatten oder platten aus aehnlichem, bruchempfindlichen material
US4955763A (en) * 1989-02-10 1990-09-11 Toledo Automated Concepts, Inc. Glass drilling machine
US5152641A (en) * 1991-10-15 1992-10-06 Royal Tool, Inc. Method and apparatus for controlling glass drilling
US5404641A (en) * 1993-08-16 1995-04-11 Avco Corporation Method of drilling through contiguous plate members using a robotic drill clamp
IT1282539B1 (it) * 1995-09-19 1998-03-26 Facom S R L Macchina per la foratura e fresatura automatica di lastre di vetro
DE19748289C2 (de) * 1997-06-18 2002-07-18 Bernhard Eisenbach Bearbeitungsvorrichtung
ITTO20020445A1 (it) * 2002-05-24 2003-11-24 Bimatech S R L Attrezzatura per la foratura di lastre di materiale fragile, in particolare lastre di vetro.
JP4082107B2 (ja) * 2002-06-28 2008-04-30 坂東機工株式会社 ガラス板の孔開け方法及びその装置
US20040176017A1 (en) * 2003-02-25 2004-09-09 Aleksander Zelenski Apparatus and methods for abrading a work piece
US7125319B2 (en) * 2003-10-27 2006-10-24 Corning Incorporated Apparatus and method for grinding and/or polishing an edge of a glass sheet
JP4079152B2 (ja) * 2005-01-25 2008-04-23 旭硝子株式会社 ドーナツ状ガラス基板を作成する方法
ITMI20051849A1 (it) * 2005-09-30 2007-04-01 Bavelloni Z Spa Macchina per la lavorazione su lastre in particolare macchine per la foratura di lastre di vetro
JP5615129B2 (ja) * 2010-10-21 2014-10-29 三菱重工業株式会社 クランプ装置
CN103170662B (zh) * 2013-03-13 2015-08-12 浙江虎鼎机械制造有限公司 一种双面铣加工钻床手柄杆对称扁身专用机
CN103341916A (zh) * 2013-07-23 2013-10-09 济南志力数控机械有限公司 石墨块专用卧式多主轴双面数控钻床
CN109604686B (zh) * 2018-12-25 2019-12-20 广东毅马集团有限公司 一种管桩法兰端板双面加工铣床

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3124016A (en) * 1964-03-10 reaser
US2860487A (en) * 1956-02-02 1958-11-18 Lloyd G Wheeler Hydraulic power unit
US2941338A (en) * 1958-02-10 1960-06-21 Pittsburgh Plate Glass Co Apparatus for glass drilling
US3401583A (en) * 1965-09-07 1968-09-17 Heald Machine Co Machine tool with tool feed control
US3461615A (en) * 1966-03-24 1969-08-19 Libbey Owens Ford Glass Co Drilling machines
US3568367A (en) * 1968-06-10 1971-03-09 Akron Crane & Conveyor Co Glass drilling apparatus
US3710516A (en) * 1971-02-19 1973-01-16 Ppg Industries Inc Method of drilling glass

Also Published As

Publication number Publication date
CA994555A (en) 1976-08-10
DE2415105A1 (de) 1974-10-10
IT1011179B (it) 1977-01-20
US3813820A (en) 1974-06-04
JPS49129289A (it) 1974-12-11
FR2223316B1 (it) 1978-01-06
BR7402475D0 (pt) 1974-12-24
GB1437641A (en) 1976-06-03

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Legal Events

Date Code Title Description
ST Notification of lapse