GB190806428A - An Improved Tension Device for Paper Rolls in Printing and similar Machines. - Google Patents
An Improved Tension Device for Paper Rolls in Printing and similar Machines.Info
- Publication number
- GB190806428A GB190806428A GB190806428DA GB190806428A GB 190806428 A GB190806428 A GB 190806428A GB 190806428D A GB190806428D A GB 190806428DA GB 190806428 A GB190806428 A GB 190806428A
- Authority
- GB
- United Kingdom
- Prior art keywords
- worm
- wheel
- sockets
- screw
- 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
Landscapes
- Unwinding Webs (AREA)
- Replacement Of Web Rolls (AREA)
- Rotary Presses (AREA)
Abstract
6428. Read, G. F. March 23. Feeding-apparatus for webs. -The brake mechanism for paper reels in printing and similar machines is operated from a distance by worm and chain or like gearing. In the form shown, the brake mechanism comprises blocks carried by levers C, Fig. 2, which are forced apart at their free ends by a right and left banded screw f engaging sockets g, the screw f being provided with a hand-wheel h and with a worm-wheel i engaging through a worm shaft j and chain gearing with a hand-wheel at a central position. The worm-shaft bearings are eccentric in order that the worm may be thrown out of gear by a handle s. The brake mechanism is adjusted laterally by a frame u, Fig. 3, sliding on fixed studs d and operated by a screw, the worm being simultaneously slid on its shaft by a forked lever carried by the frame u. The sockets are hinged to one arm of the brake and disconnectably secured to the other arm to allow the empty reel to be removed, and accidental displacement of the sockets g, Fig. 2, is prevented by connecting them by a wire t.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB190806428T | 1908-03-23 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB190806428A true GB190806428A (en) | 1909-03-18 |
Family
ID=32489321
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB190806428D Expired GB190806428A (en) | 1908-03-23 | 1908-03-23 | An Improved Tension Device for Paper Rolls in Printing and similar Machines. |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB190806428A (en) |
-
1908
- 1908-03-23 GB GB190806428D patent/GB190806428A/en not_active Expired
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| GB190806428A (en) | An Improved Tension Device for Paper Rolls in Printing and similar Machines. | |
| US974288A (en) | Machine for curving electrotypes. | |
| US2108232A (en) | Web guiding device | |
| US442135A (en) | Alexander e | |
| US485982A (en) | Rolling-mill | |
| GB191304594A (en) | Improvements in or connected with Means for Applying Tension to Lenghts of Paper or the like for Printing or other purposes. | |
| US336086A (en) | Copying peess | |
| US783166A (en) | Guiding device. | |
| US888974A (en) | Bag-printing machine. | |
| US964547A (en) | Means for supplying and feeding paper to printing-presses. | |
| US1040862A (en) | Automatic adjustment for reelers. | |
| US1248178A (en) | Sawmill-feed. | |
| US1304630A (en) | Web-feeding mechanism for printing-machines | |
| US860304A (en) | Tape-reel. | |
| US1184497A (en) | Cloth and silk finishing machine. | |
| US932665A (en) | Roller copying-press. | |
| US641766A (en) | Fodder-cutter. | |
| US1340147A (en) | Pipe-holding vise | |
| US1041875A (en) | Offset mechanism for printing-machines. | |
| USRE13672E (en) | Punoojum co | |
| US852299A (en) | Perforated-music-sheet feed device. | |
| US902663A (en) | Playing attachment for musical instruments. | |
| US688270A (en) | Apparatus for covering cylindrical cotton-bales. | |
| US442609A (en) | campiche | |
| US996019A (en) | Power armature-bander. |