GB633545A - Improvements in or relating to press rolls, particularly for paper making machines - Google Patents
Improvements in or relating to press rolls, particularly for paper making machinesInfo
- Publication number
- GB633545A GB633545A GB216346A GB216346A GB633545A GB 633545 A GB633545 A GB 633545A GB 216346 A GB216346 A GB 216346A GB 216346 A GB216346 A GB 216346A GB 633545 A GB633545 A GB 633545A
- Authority
- GB
- United Kingdom
- Prior art keywords
- roll
- yokes
- press
- rollers
- relating
- 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
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
- F16C13/02—Bearings
- F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
- F16C13/024—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B3/00—Presses characterised by the use of rotary pressing members, e.g. rollers, rings, discs
- B30B3/005—Roll constructions
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21F—PAPER-MAKING MACHINES; METHODS OF PRODUCING PAPER THEREON
- D21F3/00—Press section of machines for making continuous webs of paper
- D21F3/02—Wet presses
- D21F3/06—Means for regulating the pressure
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/02—Rolls; Their bearings
- D21G1/0206—Controlled deflection rolls
- D21G1/0213—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member
- D21G1/022—Controlled deflection rolls with deflection compensation means acting between the roller shell and its supporting member the means using fluid pressure
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
- F16C13/02—Bearings
- F16C13/022—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle
- F16C13/024—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle
- F16C13/026—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure
- F16C13/028—Bearings supporting a hollow roll mantle rotating with respect to a yoke or axle adjustable for positioning, e.g. radial movable bearings for controlling the deflection along the length of the roll mantle by fluid pressure with a plurality of supports along the length of the roll mantle, e.g. hydraulic jacks
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Paper (AREA)
Abstract
633,545. Rolls for paper machines. SPECHT, H. G., and ENCOR CORPORATION. Jan. 22, 1946, No. 2163. [Classes 42 (ii) and 96] [Also in Groups XIII] A non-deflecting, openended, cylindrical roll 14 for a paper machine, e.g. a press-roll, suction-press roll, dandy roll, couch roll, felt guiding or supporting roll, &c. is supported on rollers 34 carried on vertically movable yokes 32 embracing a non-rotatable flexible beam 17 pressurably supported at its ends, and pressures are applied between the beam and yokes by hydraulically operated cylinders, diaphragms or bellows 36 or by a hose. When the beam bends under the applied pressures, the yokes are moved into coaxial positions inside the roll. The rollers 34 may run in an annular track inside the roll 14.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB216346A GB633545A (en) | 1946-01-22 | 1946-01-22 | Improvements in or relating to press rolls, particularly for paper making machines |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB216346A GB633545A (en) | 1946-01-22 | 1946-01-22 | Improvements in or relating to press rolls, particularly for paper making machines |
Publications (1)
Publication Number | Publication Date |
---|---|
GB633545A true GB633545A (en) | 1949-12-19 |
Family
ID=9734688
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB216346A Expired GB633545A (en) | 1946-01-22 | 1946-01-22 | Improvements in or relating to press rolls, particularly for paper making machines |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB633545A (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1511062B1 (en) * | 1966-08-18 | 1970-09-03 | Peters Maschf Werner H K | CORRUGATED CARDBOARD MACHINE |
US3527638A (en) * | 1967-09-20 | 1970-09-08 | Mas Fab Werner H K Peters Gmbh | Corrugated paper board machine with means for forming a crown on a corrugating roll |
FR2355117A1 (en) * | 1976-06-14 | 1978-01-13 | Escher Wyss Sa | PAPER MACHINE LAYER PRESS |
DE2707657A1 (en) * | 1977-02-17 | 1978-08-31 | Escher Wyss Ag | DEFLECTION ADJUSTMENT ROLLER |
US9290351B2 (en) | 2009-10-13 | 2016-03-22 | 3M Innovative Properties Company | Contact nip roll |
-
1946
- 1946-01-22 GB GB216346A patent/GB633545A/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1511062B1 (en) * | 1966-08-18 | 1970-09-03 | Peters Maschf Werner H K | CORRUGATED CARDBOARD MACHINE |
US3527638A (en) * | 1967-09-20 | 1970-09-08 | Mas Fab Werner H K Peters Gmbh | Corrugated paper board machine with means for forming a crown on a corrugating roll |
FR2355117A1 (en) * | 1976-06-14 | 1978-01-13 | Escher Wyss Sa | PAPER MACHINE LAYER PRESS |
DE2707657A1 (en) * | 1977-02-17 | 1978-08-31 | Escher Wyss Ag | DEFLECTION ADJUSTMENT ROLLER |
US9290351B2 (en) | 2009-10-13 | 2016-03-22 | 3M Innovative Properties Company | Contact nip roll |
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