GB1256112A - Elongate rotary drill in combination with a collar and a connector for supply of coolant to a passage in the drill - Google Patents

Elongate rotary drill in combination with a collar and a connector for supply of coolant to a passage in the drill

Info

Publication number
GB1256112A
GB1256112A GB08747/69A GB1874769A GB1256112A GB 1256112 A GB1256112 A GB 1256112A GB 08747/69 A GB08747/69 A GB 08747/69A GB 1874769 A GB1874769 A GB 1874769A GB 1256112 A GB1256112 A GB 1256112A
Authority
GB
United Kingdom
Prior art keywords
drill
collar
passage
coolant
connector
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
GB08747/69A
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.)
Gottlieb Guehring KG
Original Assignee
Gottlieb Guehring KG
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 Gottlieb Guehring KG filed Critical Gottlieb Guehring KG
Publication of GB1256112A publication Critical patent/GB1256112A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B51/00—Tools for drilling machines
    • B23B51/06—Drills with lubricating or cooling equipment
    • 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
    • B23Q1/00—Members which are comprised in the general build-up of a form of machine, particularly relatively large fixed members
    • B23Q1/0009—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts
    • B23Q1/0018—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means
    • B23Q1/0027—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained
    • B23Q1/0036—Energy-transferring means or control lines for movable machine parts; Control panels or boxes; Control parts comprising hydraulic means between moving parts between which an uninterrupted energy-transfer connection is maintained one of those parts being a tool
    • 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
    • Y10T408/44—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product
    • Y10T408/45—Cutting by use of rotating axially moving tool with means to apply transient, fluent medium to work or product including Tool with duct
    • Y10T408/455—Conducting channel extending to end of Tool

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Drilling Tools (AREA)

Abstract

1,256,112. Twist drills. GOTTLIEB GUHRING. 11 April, 1969 [15 May, 1968], No. 18747/69. Heading B3C. Coolant is supplied to the cutting end of a twist drill from a tube 12, through a passage 11 in a fixed member 10, an annular groove 8, 9, at least one radial passage 7, and thence through tubes or holes 2 in the lands of the drill. A collar 6 may be secured to the drill by a suitable adhesive, and is rotatable along with the drill in member 10. The drill may be one of a range of drills, and the collar one of a corresponding range of collars, all collars having the same outside diameter so as to fit into a single member 10.
GB08747/69A 1968-05-15 1969-04-11 Elongate rotary drill in combination with a collar and a connector for supply of coolant to a passage in the drill Expired GB1256112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19681752365 DE1752365A1 (en) 1968-05-15 1968-05-15 Coolant feeder for twist drills and similar tools

Publications (1)

Publication Number Publication Date
GB1256112A true GB1256112A (en) 1971-12-08

Family

ID=5692753

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08747/69A Expired GB1256112A (en) 1968-05-15 1969-04-11 Elongate rotary drill in combination with a collar and a connector for supply of coolant to a passage in the drill

Country Status (9)

Country Link
US (1) US3597103A (en)
AT (1) AT286066B (en)
CH (1) CH502151A (en)
DE (1) DE1752365A1 (en)
ES (1) ES367530A1 (en)
FR (1) FR2011834A1 (en)
GB (1) GB1256112A (en)
NL (1) NL6906920A (en)
SE (1) SE341581B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072657A1 (en) * 1981-08-17 1983-02-23 Kennametal Erickson U.K. Limited An attachment for fitting to a drive spindle of a machine

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2602238A1 (en) * 1976-01-22 1977-08-04 Bosch Gmbh Robert DRILL BIT
DE8012959U1 (en) * 1980-05-13 1981-11-12 Komet Stahlhalter- Und Werkzeugfabrik Robert Breuning Gmbh, 7122 Besigheim Cooling device for rotating cutting tools for metal cutting, in particular for drilling tools
SE464746B (en) * 1989-09-18 1991-06-10 Skf Tools Ab CUTTING TOOLS WITH CHANNELS FOR CUTTING LIQUID
US5378091A (en) * 1992-06-17 1995-01-03 Makino Milling Machine Co., Ltd. Method and apparatus for machining a workpiece
DE102008020740A1 (en) * 2008-04-25 2009-10-29 Bernd Sievert Cooling device for coolant application of tool, has line, which forms flowing path between inlet end of line and application units arranged at outlet end
US8807889B2 (en) * 2009-12-29 2014-08-19 Kennametal Inc. Rotary cutting tool having sealed margins and method of making same
US20160207122A1 (en) * 2015-01-15 2016-07-21 X'pole Precision Tools Inc. Blade fastening device having cuttign fluid guide grooves on a blade
US20240123511A1 (en) * 2022-10-18 2024-04-18 Yih Troun Enterprise Co., Ltd. Cutting tool with through coolant

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US580399A (en) * 1897-04-13 Peter j
US1028623A (en) * 1907-09-27 1912-06-04 Otis Elevator Co Air drill-socket.
US2510203A (en) * 1946-05-17 1950-06-06 Rudolf W Andreasson Drilling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0072657A1 (en) * 1981-08-17 1983-02-23 Kennametal Erickson U.K. Limited An attachment for fitting to a drive spindle of a machine

Also Published As

Publication number Publication date
SE341581B (en) 1972-01-10
NL6906920A (en) 1969-11-18
ES367530A1 (en) 1971-04-16
AT286066B (en) 1970-11-25
FR2011834A1 (en) 1970-03-13
DE1752365A1 (en) 1971-05-19
US3597103A (en) 1971-08-03
CH502151A (en) 1971-01-31

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