GB190807495A - Improved Method of and Apparatus for Engraving the Interior Surface of Hollow Articles. - Google Patents

Improved Method of and Apparatus for Engraving the Interior Surface of Hollow Articles.

Info

Publication number
GB190807495A
GB190807495A GB190807495DA GB190807495A GB 190807495 A GB190807495 A GB 190807495A GB 190807495D A GB190807495D A GB 190807495DA GB 190807495 A GB190807495 A GB 190807495A
Authority
GB
United Kingdom
Prior art keywords
engraving
hollow articles
interior surface
improved method
type
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
Inventor
Konrad Schwahn
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of GB190807495A publication Critical patent/GB190807495A/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
    • B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
    • B44B5/02—Dies; Accessories
    • B44B5/022—Devices for holding or supporting work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B44—DECORATIVE ARTS
    • B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
    • B44B5/00—Machines or apparatus for embossing decorations or marks, e.g. embossing coins
    • B44B5/0004—Machines or apparatus for embossing decorations or marks, e.g. embossing coins characterised by the movement of the embossing tool(s), or the movement of the work, during the embossing operation
    • B44B5/0009—Rotating embossing tools
    • B44B5/0014—Rotating embossing tools and rotating workpieces

Landscapes

  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Rolls And Other Rotary Bodies (AREA)

Abstract

7495. Schwahn, K. April 4. Type.-In a machine for engraving or impressing the internal surface of hollow articles such as rings, the roller is made up of loose type 15 secured between a conical nut 16 and a flange 17 screwed to the end of the shaft.
GB190807495D 1908-04-04 1908-04-04 Improved Method of and Apparatus for Engraving the Interior Surface of Hollow Articles. Expired GB190807495A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB190807495T 1908-04-04

Publications (1)

Publication Number Publication Date
GB190807495A true GB190807495A (en) 1908-06-25

Family

ID=32207903

Family Applications (2)

Application Number Title Priority Date Filing Date
GB190807495D Expired GB190807495A (en) 1908-04-04 1908-04-04 Improved Method of and Apparatus for Engraving the Interior Surface of Hollow Articles.
GB190921442D Expired GB190921442A (en) 1908-04-04 1909-09-20 Improved Apparatus for Engraving the Interior Surface of Hollow Articles.

Family Applications After (1)

Application Number Title Priority Date Filing Date
GB190921442D Expired GB190921442A (en) 1908-04-04 1909-09-20 Improved Apparatus for Engraving the Interior Surface of Hollow Articles.

Country Status (1)

Country Link
GB (2) GB190807495A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107738531A (en) * 2017-09-27 2018-02-27 余金龙 A kind of silver jeweleries Knurling device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107738531A (en) * 2017-09-27 2018-02-27 余金龙 A kind of silver jeweleries Knurling device

Also Published As

Publication number Publication date
GB190921442A (en) 1910-02-24

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