IT7948246A0 - IMPROVEMENT IN BIT HOLDERS FOR MACHINES INTENDED FOR DRILLING GLASS - Google Patents

IMPROVEMENT IN BIT HOLDERS FOR MACHINES INTENDED FOR DRILLING GLASS

Info

Publication number
IT7948246A0
IT7948246A0 IT7948246A IT4824679A IT7948246A0 IT 7948246 A0 IT7948246 A0 IT 7948246A0 IT 7948246 A IT7948246 A IT 7948246A IT 4824679 A IT4824679 A IT 4824679A IT 7948246 A0 IT7948246 A0 IT 7948246A0
Authority
IT
Italy
Prior art keywords
improvement
bit holders
machines intended
drilling glass
drilling
Prior art date
Application number
IT7948246A
Other languages
Italian (it)
Other versions
IT1114726B (en
Original Assignee
Benteler Werke Ag
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 Benteler Werke Ag filed Critical Benteler Werke Ag
Publication of IT7948246A0 publication Critical patent/IT7948246A0/en
Application granted granted Critical
Publication of IT1114726B publication Critical patent/IT1114726B/en

Links

Classifications

    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • 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
    • B23D59/00—Accessories specially designed for sawing machines or sawing devices
    • B23D59/02—Devices for lubricating or cooling circular saw blades
    • B23D59/025—Devices for lubricating or cooling circular saw blades the lubricating or cooling medium being applied through the mounting means of the tool, e.g. the tool spindle or hub
    • 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
    • B23Q11/00—Accessories fitted to machine tools for keeping tools or parts of the machine in good working condition or for cooling work; Safety devices specially combined with or arranged in, or specially adapted for use in connection with, machine tools
    • B23Q11/10—Arrangements for cooling or lubricating tools or work
    • B23Q11/1015—Arrangements for cooling or lubricating tools or work by supplying a cutting liquid through the spindle
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L27/00—Adjustable joints, Joints allowing movement
    • F16L27/08—Adjustable joints, Joints allowing movement allowing adjustment or movement only about the axis of one pipe
    • F16L27/087—Joints with radial fluid passages

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Processing Of Stones Or Stones Resemblance Materials (AREA)
  • Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
  • Auxiliary Devices For Machine Tools (AREA)
IT48246/79A 1978-03-20 1979-03-07 IMPROVEMENT IN THE POINT HOLDER FOR MACHINES INTENDED FOR THE STRENGTH OF GLASS IT1114726B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2812202A DE2812202C2 (en) 1978-03-20 1978-03-20 Drill chuck for a glass drilling machine

Publications (2)

Publication Number Publication Date
IT7948246A0 true IT7948246A0 (en) 1979-03-07
IT1114726B IT1114726B (en) 1986-01-27

Family

ID=6035000

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48246/79A IT1114726B (en) 1978-03-20 1979-03-07 IMPROVEMENT IN THE POINT HOLDER FOR MACHINES INTENDED FOR THE STRENGTH OF GLASS

Country Status (5)

Country Link
BE (1) BE874084A (en)
DE (1) DE2812202C2 (en)
FR (1) FR2420511B1 (en)
GB (1) GB2017543B (en)
IT (1) IT1114726B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT229448Y1 (en) * 1992-09-01 1998-07-02 Palazzin Augusto DRILLING MACHINE PARTICULARLY TO DRILL WALL WALLS TO BE CLEANED
JPH11179631A (en) * 1997-12-18 1999-07-06 Fanuc Ltd Spindle protecting structure in spindle through coolant
DE102008015761B4 (en) * 2008-03-26 2010-02-25 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Drilling head for a glass drill
US8747033B2 (en) * 2009-09-02 2014-06-10 Lockheed Martin Corporation Through tool coolant adapter for drilling motor
CN107399012B (en) * 2017-09-22 2019-02-26 贵州合众玻璃有限公司 Glass drilling device
DE102020210471A1 (en) 2020-08-18 2022-02-24 August Rüggeberg Gmbh & Co. Kg Protection device for use with a machining tool and method of machining a workpiece
CN113714538B (en) * 2021-09-30 2022-07-01 浙江万得凯流体设备科技股份有限公司 Production process of stop valve
IT202100031433A1 (en) * 2021-12-15 2023-06-15 Scm Group Spa Spindle assembly including a leak detection system.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1020227A (en) * 1950-06-15 1953-02-03 Vve H Cullier Et J Bernadou Improvements to central watering devices for trepans
US2777702A (en) * 1951-03-29 1957-01-15 Nat Automatic Tool Company Inc Rotatable fluid conveying connection with pressure balanced seals
US2977827A (en) * 1953-04-27 1961-04-04 Foster Wheeler Corp Cutting apparatus
US2886346A (en) * 1956-04-30 1959-05-12 William O Nixon Drill head with hydraulic thrust balancing means
US2937029A (en) * 1957-03-11 1960-05-17 Magnetic Seal Corp Tool chuck with fluid transfer
GB819417A (en) * 1957-12-07 1959-09-02 Power Gas Ltd Improvements in or relating to drill adaptors
US2985468A (en) * 1958-04-21 1961-05-23 Perfecting Service Company Rotary fluid connection with side delivery
US2946244A (en) * 1958-12-24 1960-07-26 Harlan James Maynard Method and apparatus for mist cooling cutting tools
US3024030A (en) * 1959-04-27 1962-03-06 Universal Engineering Company Coolant transfer and seal assembly having relatively rotating parts
US3003493A (en) * 1959-05-18 1961-10-10 Super Cut Core drill adapter
CH448687A (en) * 1967-03-15 1967-12-15 Actis Sergio Tool holder device, especially for drills, with tool cooling
DE1977411U (en) * 1967-09-27 1968-01-25 Karl Hueller G M B H DRILL SEAL.

Also Published As

Publication number Publication date
FR2420511B1 (en) 1987-02-27
IT1114726B (en) 1986-01-27
DE2812202A1 (en) 1979-10-04
DE2812202C2 (en) 1987-04-16
GB2017543A (en) 1979-10-10
FR2420511A1 (en) 1979-10-19
BE874084A (en) 1979-05-29
GB2017543B (en) 1982-06-03

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Legal Events

Date Code Title Description
TA Fee payment date (situation as of event date), data collected since 19931001

Effective date: 19930126