GB334766A - Improvements in or relating to paper making machines - Google Patents
Improvements in or relating to paper making machinesInfo
- Publication number
- GB334766A GB334766A GB32338/29A GB3233829A GB334766A GB 334766 A GB334766 A GB 334766A GB 32338/29 A GB32338/29 A GB 32338/29A GB 3233829 A GB3233829 A GB 3233829A GB 334766 A GB334766 A GB 334766A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hinged
- raising
- suction cylinder
- relating
- paper making
- 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
- D21F9/00—Complete machines for making continuous webs of paper
- D21F9/02—Complete machines for making continuous webs of paper of the Fourdrinier type
Landscapes
- Folding Of Thin Sheet-Like Materials, Special Discharging Devices, And Others (AREA)
Abstract
334,766. Papeteries Navarre. Oct. 31, 1928, [Convention date]. Fourdrinier paper-machines; guiding and. stretching mechanism.-The raising of the paper web from the wire cloth is effected automatically by the use with the raising felt of a suction cylinder 1, Fig. 1, mounted on arms 2 which are hinged at 3 and pivoted at 5, Fig. 3, to a lever 6 bearing at 14 on a knife edge 15. A damper 18 having an oscillating piston 25 and a pair of valves 24 for filling the chambers 26 from an oil supply 28 eliminates the vibrations and oscillations of the suction cylinder 1 which would produce wrinkled or broken sheets. Trimming pickup cylinders 29, Fig. 17, lined with flexible rubber and mounted in a frame 30 carrying a hinged scrape-off blade 31 are provided.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR334766X | 1928-10-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
GB334766A true GB334766A (en) | 1930-09-11 |
Family
ID=8891195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB32338/29A Expired GB334766A (en) | 1928-10-31 | 1929-10-24 | Improvements in or relating to paper making machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB334766A (en) |
-
1929
- 1929-10-24 GB GB32338/29A patent/GB334766A/en not_active Expired
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