GB795432A - Improvements in or relating to paper making - Google Patents
Improvements in or relating to paper makingInfo
- Publication number
- GB795432A GB795432A GB27499/56A GB2749956A GB795432A GB 795432 A GB795432 A GB 795432A GB 27499/56 A GB27499/56 A GB 27499/56A GB 2749956 A GB2749956 A GB 2749956A GB 795432 A GB795432 A GB 795432A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roll
- suction
- felt
- press
- wet
- 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
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F1/00—Wet end of machines for making continuous webs of paper
- D21F1/36—Guiding mechanisms
Landscapes
- Paper (AREA)
Abstract
795,432. Paper-making machines. BELOIT IRON WORKS. Sept. 7, 1956 [Sept. 15, 1955], No. 27499/56. Class 96. A web W on the wire-cloth of a paper-making machine passes over a suction couch roll 12, and is couched by a suction pick-up roll 15 on to a pick-up felt 14 which travels downwardly to a guide-roll 16 at which it is supported by a felt 19 before passing through a suction wet-press nip N-1 whence it is taken by a plain roll 18 through a second suction wet-press nip N-2 at which it is covered by a felt 21. The web is doctored off the roll 18 at 21a. Pans 15b, 17b, 20b catch water from rolls 15, 17, 20. In a modification, the guide roll 16 is a suction roll and the felt 19 is not needed, and a further wet press is located between the nip N-2 and the dryer; also, the felt 14 is passed through a de-watering suction press.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US795432XA | 1955-09-15 | 1955-09-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB795432A true GB795432A (en) | 1958-05-21 |
Family
ID=22151210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB27499/56A Expired GB795432A (en) | 1955-09-15 | 1956-09-07 | Improvements in or relating to paper making |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB795432A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3098788A (en) * | 1961-04-18 | 1963-07-23 | Beloit Iron Works | Liquid removal means for rotatable perforated shells |
| DE1179096B (en) * | 1959-02-06 | 1964-10-01 | Beloit Iron Works | Suction press for paper machines |
-
1956
- 1956-09-07 GB GB27499/56A patent/GB795432A/en not_active Expired
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1179096B (en) * | 1959-02-06 | 1964-10-01 | Beloit Iron Works | Suction press for paper machines |
| US3098788A (en) * | 1961-04-18 | 1963-07-23 | Beloit Iron Works | Liquid removal means for rotatable perforated shells |
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