GB282668A - Improved control or regulating apparatus for apparatus for engraving printing rollers - Google Patents
Improved control or regulating apparatus for apparatus for engraving printing rollersInfo
- Publication number
- GB282668A GB282668A GB34035/27A GB3403527A GB282668A GB 282668 A GB282668 A GB 282668A GB 34035/27 A GB34035/27 A GB 34035/27A GB 3403527 A GB3403527 A GB 3403527A GB 282668 A GB282668 A GB 282668A
- Authority
- GB
- United Kingdom
- Prior art keywords
- stroke
- motor
- arm
- pulleys
- engraving
- 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
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
- B44B3/04—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 wherein non-plane surfaces are worked
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B44—DECORATIVE ARTS
- B44B—MACHINES, APPARATUS OR TOOLS FOR ARTISTIC WORK, e.g. FOR SCULPTURING, GUILLOCHING, CARVING, BRANDING, INLAYING
- B44B2700/00—Machines, apparatus, tools or accessories for artistic work
- B44B2700/02—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
- B44B2700/025—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 for engraving a surface of revolution
Landscapes
- Manufacture Or Reproduction Of Printing Formes (AREA)
Abstract
282,668. TeissÞre, A., and TeissÞre, J. Dec. 23, 1926, [Convention date]. Addition to 248,645. Engraving.-The machine described in the parent Specification is driven by an electric motor 1, the rotation of which is reversed at the end of each stroke of the cutting-tool, a quick return being provided for the idle stroke. The motor shaft carries small and large pulleys 2, 3, which drive pulleys 6, 7 by means of belts 4, 5. Within the pulleys 6, 7 are ratchets of opposite hand whereby, a shaft 10 is rotated in one direction or the other and at different speeds according to the direction of rotation of the motor. The shaft 10, by means of a worm and wheel 12, rotates a screw 13 to reciprocate a nut 14 on a frame 15 carrying stops 16 adapted to engage a pivoted arm 18, on top of which is a table 20 supporting a rolling weight 19 whereby the arm 18 is thrown over. A rod 21 connected to the arm 18 thereupon reverses the motor through a rack 24, pinion 25, and commutator arrangement 26. The stops 16 are adjustably fixed in slots 17 so that the stroke may be altered. The weight 19 also operates a switch to put the engraving- tool out of action during the inoperative stroke.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR282668X | 1926-12-23 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB282668A true GB282668A (en) | 1928-06-21 |
Family
ID=8886957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB34035/27A Expired GB282668A (en) | 1926-12-23 | 1927-12-15 | Improved control or regulating apparatus for apparatus for engraving printing rollers |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB282668A (en) |
-
1927
- 1927-12-15 GB GB34035/27A patent/GB282668A/en not_active Expired
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