GB248643A - Improved apparatus for drilling wood, metal and the like - Google Patents

Improved apparatus for drilling wood, metal and the like

Info

Publication number
GB248643A
GB248643A GB21147/25A GB2114725A GB248643A GB 248643 A GB248643 A GB 248643A GB 21147/25 A GB21147/25 A GB 21147/25A GB 2114725 A GB2114725 A GB 2114725A GB 248643 A GB248643 A GB 248643A
Authority
GB
United Kingdom
Prior art keywords
bush
drilling
metal
templet
waggon
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
GB21147/25A
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.)
WAGGON FABRIK AG
Original Assignee
WAGGON FABRIK 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 WAGGON FABRIK AG filed Critical WAGGON FABRIK AG
Publication of GB248643A publication Critical patent/GB248643A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B49/00—Measuring or gauging equipment on boring machines for positioning or guiding the drill; Devices for indicating failure of drills during boring; Centering devices for holes to be bored
    • B23B49/02—Boring templates or bushings
    • 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
    • Y10T408/50—Cutting by use of rotating axially moving tool with product handling or receiving means
    • 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
    • Y10T408/55—Cutting by use of rotating axially moving tool with work-engaging structure other than Tool or tool-support
    • Y10T408/557—Frictionally engaging sides of opening in work
    • Y10T408/558—Opening coaxial with Tool

Landscapes

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

Abstract

248,643. Waggon-Fabrik, Akt.-Ges. March 23, 1925, [Convention date]. Drilling.-Individual bushes for the holes of a templet i for use in drilling standard waggon parts &c., are replaced by a single bush g carried by a cage f mounted on ball-bearings on a sleeve a loosely mounted on a shank e inserted in the drill spindle. The bush g is replaceable by others to suit drills of different diameters, and may have a conical exterior. The bush carrier may be lifted and retained clear of the templet by a grooved cap d.
GB21147/25A 1925-03-23 1925-08-24 Improved apparatus for drilling wood, metal and the like Expired GB248643A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE248643X 1925-03-23

Publications (1)

Publication Number Publication Date
GB248643A true GB248643A (en) 1926-03-11

Family

ID=5935607

Family Applications (1)

Application Number Title Priority Date Filing Date
GB21147/25A Expired GB248643A (en) 1925-03-23 1925-08-24 Improved apparatus for drilling wood, metal and the like

Country Status (4)

Country Link
US (1) US1597176A (en)
BE (1) BE371552A (en)
FR (1) FR603336A (en)
GB (1) GB248643A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850755A (en) * 1987-04-03 1989-07-25 British Aerospace Plc Nose piece adaptors for manual or power feed drills
GB2328388A (en) * 1997-08-19 1999-02-24 Invotec Limited A reaming device for rock climbing

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2745466A (en) * 1952-07-22 1956-05-15 Converti Bench Corp Foldaway bench-table shipping-storage unit
US3340915A (en) * 1966-03-30 1967-09-12 La Roy B Passer Hole cutter and debris receiver
US3787138A (en) * 1972-08-23 1974-01-22 Litton Systems Inc Spindle mounted personnel protector
US3776647A (en) * 1972-08-31 1973-12-04 H Hart Safety guard and dust and debris collector attachment for a drill
CH631368A5 (en) * 1978-12-04 1982-08-13 Willy Fluckiger CENTERING AND DRILLING DEVICE WITH RETRACTABLE BARREL FOR DRILL.
JPS5953141A (en) * 1982-09-17 1984-03-27 Kyoritsu Seiki Kk Cutting tool apparatus with chips suction apparatus
DE3711903A1 (en) * 1987-04-08 1988-10-20 Fischer Artur Werke Gmbh DRILLING DEVICE FOR PRODUCING DRILL HOLES WITH UNDERCUT

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4850755A (en) * 1987-04-03 1989-07-25 British Aerospace Plc Nose piece adaptors for manual or power feed drills
GB2328388A (en) * 1997-08-19 1999-02-24 Invotec Limited A reaming device for rock climbing

Also Published As

Publication number Publication date
US1597176A (en) 1926-08-24
FR603336A (en) 1926-04-13
BE371552A (en)

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