GB898788A - Improvements in or relating to engraving means - Google Patents

Improvements in or relating to engraving means

Info

Publication number
GB898788A
GB898788A GB2002157A GB2002157A GB898788A GB 898788 A GB898788 A GB 898788A GB 2002157 A GB2002157 A GB 2002157A GB 2002157 A GB2002157 A GB 2002157A GB 898788 A GB898788 A GB 898788A
Authority
GB
United Kingdom
Prior art keywords
stencil
tool
notches
june
projections
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
GB2002157A
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.)
JOHN HAROLD HARDEY
NORMAN JAMES BLIGHT
Black and Decker Ltd
Original Assignee
JOHN HAROLD HARDEY
NORMAN JAMES BLIGHT
Black and Decker Ltd
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 JOHN HAROLD HARDEY, NORMAN JAMES BLIGHT, Black and Decker Ltd filed Critical JOHN HAROLD HARDEY
Priority to GB2002157A priority Critical patent/GB898788A/en
Publication of GB898788A publication Critical patent/GB898788A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
    • B44B3/005—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings characterised by the power drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B3/00—Artist's machines or apparatus equipped with tools or work holders moving or able to be controlled substantially two- dimensionally for carving, engraving, or guilloching shallow ornamenting or markings
    • B44B3/06—Accessories, e.g. tool or work holders
    • B44B3/061—Tool heads

Abstract

898,788. Copy-milling. BLACK & DECKER Ltd., BLIGHT, N. J., and HARDEY, J. H. June 24, 1958 [June 25, 1957], No. 20021/57. Class 83 (3). [Also in Group XVI] Engraving apparatus comprises an elongated carriage 1 for traversing over a surface to be engraved, a mounting 2 for a motor at one end, a tool 17 at the other, and a flexible coupling 13 connecting the tool and the motor. The adapter 2 with clamps 6 is secured in a split boss 3 at one end of the apparatus to enable a portable electric drill 5 to be mounted with its spindle aligned with a pulley mounting 9. The driving connection comprises a pin 11 in a slot 12. The D-type engraving cutter passes through a guide 19 which limits the depth of cut, the projection of the spindle being determined by a nut 21. The guide 19 is itself guided, in use, in a stencil. To align the stencil with the work, V notches or projections on the stencil engage V projections or notches on the work or on an aligning member thereon. The tool rotates at 10,000 R.P.M.
GB2002157A 1957-06-25 1957-06-25 Improvements in or relating to engraving means Expired GB898788A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2002157A GB898788A (en) 1957-06-25 1957-06-25 Improvements in or relating to engraving means

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2002157A GB898788A (en) 1957-06-25 1957-06-25 Improvements in or relating to engraving means

Publications (1)

Publication Number Publication Date
GB898788A true GB898788A (en) 1962-06-14

Family

ID=10139045

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2002157A Expired GB898788A (en) 1957-06-25 1957-06-25 Improvements in or relating to engraving means

Country Status (1)

Country Link
GB (1) GB898788A (en)

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