GB190822148A - Improvements in the Engraving of Copper Rolls or the like. - Google Patents
Improvements in the Engraving of Copper Rolls or the like.Info
- Publication number
- GB190822148A GB190822148A GB190822148DA GB190822148A GB 190822148 A GB190822148 A GB 190822148A GB 190822148D A GB190822148D A GB 190822148DA GB 190822148 A GB190822148 A GB 190822148A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roller
- engraved
- plate
- design
- carriage
- 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
Landscapes
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
- Storing, Repeated Paying-Out, And Re-Storing Of Elongated Articles (AREA)
Abstract
22,148. Ker, C. A., and Calico Printers' Association. Oct. 20. [Patent of Addition to No. 19,923, A.D. 1907.] Embossing.-The process of forming engraved rollers described in Specification No. 19,923, A.D. 1907, in which an engraved flat plate is bound round a plain mill and the design rolled on to a copper roller, is modified by binding the flat plate with the design engraved in cameo round the copper roller to be engraved, and the design is impressed by means of a plain mill or roller. As shown in Fig. 1, a copper roller a is mounted in brackets b, and the pressing-roller or mill f is rotatably mounted in a weighted arm e hinged to an upright d carried by a carriage c, which is moved by a traversing-screw &c. in a direction axial to the roller a. The engraved plate g is secured around the roller a, with its engraved part next the roller, by means of bolts h, h<1>, which are adjustably connected to a holder k by means of screws i, i<1>, and nuts l, l<1>, and the plate is drawn tightly around the roller a by moving a block r, with a leather &c. face r' through guides in the holder k until it bears firmly against the roller a. The block r is actuated by means of an eccentric or cam q on a shaft p, which is rotated, when desired, by means of worm-gearing n<3>, p<1> actuated by a key adapted to engage the squared end of a shaft n mounted in webs m<1> attached to the holder k. When the plate g is fixed, the roller a is rocked by hand or power, and the roller f presses the design into the roller a. To allow the whole of the roller to be engraved, (1) the roller f is moved axially along the roller a by the carriage c, (2) the roller a is adjusted angularly relatively to the plate g after one part of the roller a has been engraved, and (3) the plate g is moved axially along the roller a by connecting the plate when desired to the carriage c. The plate g may be of round or polygonal shape ; and several rollers may be engraved simultaneously in one machine.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190719923T | 1907-09-06 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190822148A true GB190822148A (en) | 1909-07-01 |
Family
ID=32436271
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190719923D Expired GB190719923A (en) | 1907-09-06 | 1907-09-06 | Engraving Mills |
| GB190822148D Expired GB190822148A (en) | 1907-09-06 | 1908-10-20 | Improvements in the Engraving of Copper Rolls or the like. |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190719923D Expired GB190719923A (en) | 1907-09-06 | 1907-09-06 | Engraving Mills |
Country Status (1)
| Country | Link |
|---|---|
| GB (2) | GB190719923A (en) |
-
1907
- 1907-09-06 GB GB190719923D patent/GB190719923A/en not_active Expired
-
1908
- 1908-10-20 GB GB190822148D patent/GB190822148A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| GB190719923A (en) | 1908-07-30 |
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