GB261483A - Improvements in or relating to intaglio plate printing - Google Patents
Improvements in or relating to intaglio plate printingInfo
- Publication number
- GB261483A GB261483A GB2108525A GB2108525A GB261483A GB 261483 A GB261483 A GB 261483A GB 2108525 A GB2108525 A GB 2108525A GB 2108525 A GB2108525 A GB 2108525A GB 261483 A GB261483 A GB 261483A
- Authority
- GB
- United Kingdom
- Prior art keywords
- plate
- guide
- pad
- drum
- printing
- 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
- B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
- B41F—PRINTING MACHINES OR PRESSES
- B41F9/00—Rotary intaglio printing presses
- B41F9/06—Details
- B41F9/08—Wiping mechanisms
- B41F9/10—Doctors, scrapers, or like devices
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Printing Methods (AREA)
Abstract
261,483. Nicholls, F. Aug. 22, 1925. Inking-apparatus.-In an intaglioplate printing-machine means are provided for progressively increasing the pressure of the wiper on the plate as the contact point of the wiper with the plate moves from the leading end of the plate to the trailing end. The wiping- pad 12 is carried by a stem 13 mounted in a guide 14 and is pressed on to the printing-plate on the drum 10 by a spring 16 arranged between a shoulder on the stem and an adjustable cap 15 on the guide. The guide itself is movable vertically and is moved downwards to increase gradually the pressure of the pad on the plate as the plate travels past the pad by mechanism operated by a spiral cam 18 on the shaft of the drum 10. The mechanism shown is adapted to allow of a reciprocating movement of the pad longitudinally of the drum 10. For this purpose the guide 14 is mounted on a bar 113 which may be reciprocated in any suitable manner and has pivoted thereto a lever 28 connected at one end by a link 32 to an arm 33 on a shaft carrying a pinion 34 in engagement with a rack 35 on the guide 14. The other end of the lever 28 carries a rolder 30 engaging the underside of a plate 25 pivoted to the machine frame 11 and oscillated by connections 24. 20 from the cam 18. The plate 25 is slightly wider than the length of stroke of the bar 113 so that the roller 30 remains in continuous contact with it. The pinion and rack gear 34, 35 may be replaced by a forked arm engaging trunnions or a flange on the guide 14.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2108525A GB261483A (en) | 1925-08-22 | 1925-08-22 | Improvements in or relating to intaglio plate printing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB2108525A GB261483A (en) | 1925-08-22 | 1925-08-22 | Improvements in or relating to intaglio plate printing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB261483A true GB261483A (en) | 1926-11-22 |
Family
ID=10156936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB2108525A Expired GB261483A (en) | 1925-08-22 | 1925-08-22 | Improvements in or relating to intaglio plate printing |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB261483A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10221182A1 (en) * | 2002-05-13 | 2003-12-04 | Windmoeller & Hoelscher | press |
-
1925
- 1925-08-22 GB GB2108525A patent/GB261483A/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10221182A1 (en) * | 2002-05-13 | 2003-12-04 | Windmoeller & Hoelscher | press |
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