GB581836A - Improved means for feeding paper to the rollers of calendering machines or apparatus - Google Patents
Improved means for feeding paper to the rollers of calendering machines or apparatusInfo
- Publication number
- GB581836A GB581836A GB1105745A GB1105745A GB581836A GB 581836 A GB581836 A GB 581836A GB 1105745 A GB1105745 A GB 1105745A GB 1105745 A GB1105745 A GB 1105745A GB 581836 A GB581836 A GB 581836A
- Authority
- GB
- United Kingdom
- Prior art keywords
- air
- rollers
- fitted
- outlet
- plate
- 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
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G9/00—Other accessories for paper-making machines
- D21G9/0063—Devices for threading a web tail through a paper-making machine
Landscapes
- Replacement Of Web Rolls (AREA)
Abstract
581,836. Feeding and registering webs. HALL & KAY, Ltd., KAY H., and HALL, S. May 2, 1945, No. 11057. [Class 100 (i)] A web of paper is guided into the nip of a pair of the rollers of a calendering machine by a blast of air which passes from a fan 7 to an air-distributing box 6 provided with a controlling damper 9 and with an outlet 8 from which the air passes over a hinged guide plate 10. To prevent improper deflection of the web due to rebound of air from the rollers, the lower part of the plate 10 is formed with perforations 13 which are controllable by a hinged regulator 14. A perforated grid 16 is fitted at the bottom of the plate 10. To ensure an even blast the box 6 is fitted with curved vertical divisions 17, and the outlet passages are fitted with vertical baffles 19 of channel section which subdivide the outlet 8 into a series of passages. In a modification the air distributing box 6 is arranged horizontally, and the form of the guide plate 10 made straight instead of curved.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1105745A GB581836A (en) | 1945-05-02 | 1945-05-02 | Improved means for feeding paper to the rollers of calendering machines or apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB1105745A GB581836A (en) | 1945-05-02 | 1945-05-02 | Improved means for feeding paper to the rollers of calendering machines or apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB581836A true GB581836A (en) | 1946-10-25 |
Family
ID=9979208
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB1105745A Expired GB581836A (en) | 1945-05-02 | 1945-05-02 | Improved means for feeding paper to the rollers of calendering machines or apparatus |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB581836A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3066882A (en) * | 1960-03-21 | 1962-12-04 | Dow Chemical Co | Roll starting method and mechanism for a rewinder |
| US3227017A (en) * | 1962-06-18 | 1966-01-04 | Phillips Petroleum Co | Transporting film |
-
1945
- 1945-05-02 GB GB1105745A patent/GB581836A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3066882A (en) * | 1960-03-21 | 1962-12-04 | Dow Chemical Co | Roll starting method and mechanism for a rewinder |
| US3227017A (en) * | 1962-06-18 | 1966-01-04 | Phillips Petroleum Co | Transporting film |
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