IT1114726B - Perfezionamento nei portapunta per macchine destinate alla fortura dei vetri - Google Patents

Perfezionamento nei portapunta per macchine destinate alla fortura dei vetri

Info

Publication number
IT1114726B
IT1114726B IT48246/79A IT4824679A IT1114726B IT 1114726 B IT1114726 B IT 1114726B IT 48246/79 A IT48246/79 A IT 48246/79A IT 4824679 A IT4824679 A IT 4824679A IT 1114726 B IT1114726 B IT 1114726B
Authority
IT
Italy
Prior art keywords
improvement
glass
strength
point holder
machines intended
Prior art date
Application number
IT48246/79A
Other languages
English (en)
Other versions
IT7948246A0 (it
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/it
Application granted granted Critical
Publication of IT1114726B publication Critical patent/IT1114726B/it

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
IT48246/79A 1978-03-20 1979-03-07 Perfezionamento nei portapunta per macchine destinate alla fortura dei vetri IT1114726B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19782812202 DE2812202A1 (de) 1978-03-20 1978-03-20 Bohrfutter fuer eine glasbohrmaschine

Publications (2)

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

Family

ID=6035000

Family Applications (1)

Application Number Title Priority Date Filing Date
IT48246/79A IT1114726B (it) 1978-03-20 1979-03-07 Perfezionamento nei portapunta per macchine destinate alla fortura dei vetri

Country Status (5)

Country Link
BE (1) BE874084A (it)
DE (1) DE2812202A1 (it)
FR (1) FR2420511B1 (it)
GB (1) GB2017543B (it)
IT (1) IT1114726B (it)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT229448Y1 (it) * 1992-09-01 1998-07-02 Palazzin Augusto Perforatrice particolarmente per forare pareti murarie da bonificare
JPH11179631A (ja) * 1997-12-18 1999-07-06 Fanuc Ltd スピンドルスルークーラントにおける主軸保護構造
DE102008015761B4 (de) * 2008-03-26 2010-02-25 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Bohrkopf für eine Glasbohrmaschine
US8747033B2 (en) * 2009-09-02 2014-06-10 Lockheed Martin Corporation Through tool coolant adapter for drilling motor
CN107399012B (zh) * 2017-09-22 2019-02-26 贵州合众玻璃有限公司 玻璃钻孔装置
DE102020210471A1 (de) 2020-08-18 2022-02-24 August Rüggeberg Gmbh & Co. Kg Schutzvorrichtung zur Verwendung mit einem Bearbeitungswerkzeug und Verfahren zum Bearbeiten eines Werkstücks
CN113714538B (zh) * 2021-09-30 2022-07-01 浙江万得凯流体设备科技股份有限公司 一种截止阀的生产工艺
IT202100031433A1 (it) * 2021-12-15 2023-06-15 Scm Group Spa Gruppo mandrino comprendente un sistema di rilevamento di perdite.

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1020227A (fr) * 1950-06-15 1953-02-03 Vve H Cullier Et J Bernadou Perfectionnements aux dispositifs d'arrosage central pour 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 (it) * 1967-03-15 1967-12-15 Actis Sergio Dispositivo porta utensile, specialmente per trapani, con raffreddamento dell'utensile
DE1977411U (de) * 1967-09-27 1968-01-25 Karl Hueller G M B H Bohrerabdichtung.

Also Published As

Publication number Publication date
FR2420511A1 (fr) 1979-10-19
GB2017543A (en) 1979-10-10
DE2812202C2 (it) 1987-04-16
FR2420511B1 (fr) 1987-02-27
BE874084A (fr) 1979-05-29
DE2812202A1 (de) 1979-10-04
GB2017543B (en) 1982-06-03
IT7948246A0 (it) 1979-03-07

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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