GB747347A - Improvements relating to calenders and rolling mills - Google Patents
Improvements relating to calenders and rolling millsInfo
- Publication number
- GB747347A GB747347A GB3263752A GB3263752A GB747347A GB 747347 A GB747347 A GB 747347A GB 3263752 A GB3263752 A GB 3263752A GB 3263752 A GB3263752 A GB 3263752A GB 747347 A GB747347 A GB 747347A
- Authority
- GB
- United Kingdom
- Prior art keywords
- rolls
- calenders
- rams
- gauge
- calender
- 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
- D21G9/0009—Paper-making control systems
- D21G9/0045—Paper-making control systems controlling the calendering or finishing
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C4/00—Crushing or disintegrating by roller mills
- B02C4/28—Details
- B02C4/32—Adjusting, applying pressure to, or controlling the distance between, milling members
- B02C4/36—Adjusting, applying pressure to, or controlling the distance between, milling members in mills specially adapted for paste-like materials
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21B—ROLLING OF METAL
- B21B29/00—Counter-pressure devices acting on rolls to inhibit deflection of same under load, e.g. backing rolls ; Roll bending devices, e.g. hydraulic actuators acting on roll shaft ends
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
- B29B7/68—Positioning of rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/44—Compression means for making articles of indefinite length
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06C—FINISHING, DRESSING, TENTERING OR STRETCHING TEXTILE FABRICS
- D06C15/00—Calendering, pressing, ironing, glossing or glazing textile fabrics
- D06C15/02—Calendering, pressing, ironing, glossing or glazing textile fabrics between co-operating press or calender rolls
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21G—CALENDERS; ACCESSORIES FOR PAPER-MAKING MACHINES
- D21G1/00—Calenders; Smoothing apparatus
- D21G1/002—Opening or closing mechanisms; Regulating the pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Food Science & Technology (AREA)
- Textile Engineering (AREA)
- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
- Paper (AREA)
Abstract
747,347. Calenders. COCHRAN, W. M. Sept. 21, 1953 [Dec. 23, 1952], No. 32637/52. Class 96. [Also in Groups V, XXII and XXXIV] A calender comprises, e.g. upper and lower rolls 1, 2 having extensions 3, 4 respectively and rams 6, 12 co-operating with cylinders 7, 13 so that when fluid pressure is applied as by pipelines 16, 15, the rolls are cambered to compensate for variations in the plasticity and/or gauge of the material being calendered. The camber of one or both rolls is approximately half the maximum required, and presetting rams 17 are used to give a parallel-nip opening when the rolls are empty.- Gauge setting may be effected by screw-type setting gear in conjunction with a static pressure indicator to actuate the cambering ram 6 or directly by a hydraulic pump on each side of the calender. One alternative arrangement, Fig. 2 (not shown), uses combined pneumatic and hydraulic differential pistons in place of the pumps and reservoirs. The control system may be applied to a number of roll pairs, and more than two rolls may be used. Specification 398,687, [Group XIX], is referred to.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3263752A GB747347A (en) | 1952-12-23 | 1952-12-23 | Improvements relating to calenders and rolling mills |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB3263752A GB747347A (en) | 1952-12-23 | 1952-12-23 | Improvements relating to calenders and rolling mills |
Publications (1)
Publication Number | Publication Date |
---|---|
GB747347A true GB747347A (en) | 1956-04-04 |
Family
ID=10341734
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB3263752A Expired GB747347A (en) | 1952-12-23 | 1952-12-23 | Improvements relating to calenders and rolling mills |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB747347A (en) |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2873968A (en) * | 1957-04-08 | 1959-02-17 | Samuel M Langston Co | Hydraulically loaded feed rolls for corrugated paper stock |
US2897538A (en) * | 1956-11-15 | 1959-08-04 | Commercial Plastics Ltd | Means for bending the rolls of rolling machines |
US3085503A (en) * | 1960-11-16 | 1963-04-16 | Black Clawson Co | Paper machinery |
US3140900A (en) * | 1962-04-02 | 1964-07-14 | Merrill D Martin | Means for reducing shaft deflection |
US3168435A (en) * | 1960-11-25 | 1965-02-02 | Beloit Corp | Method and means for mounting, driving and supporting rolls for endless moving bands |
US3171305A (en) * | 1961-05-03 | 1965-03-02 | United Eng Foundry Co | Rolling mill |
US3176608A (en) * | 1963-07-24 | 1965-04-06 | Farrel Corp | Calender |
US3209679A (en) * | 1963-09-24 | 1965-10-05 | Beloit Corp | Roll bending device |
US3236471A (en) * | 1963-12-02 | 1966-02-22 | Beloit Corp | Drum winder for paper and the like |
US3250105A (en) * | 1958-08-25 | 1966-05-10 | United Eng Foundry Co | Method of and apparatus for processing metal strip |
US3347157A (en) * | 1965-04-30 | 1967-10-17 | Farrel Corp | Roll structures and method |
US3416341A (en) * | 1966-12-12 | 1968-12-17 | Kaiser Aluminium Chem Corp | Rolling mill control system |
US3448684A (en) * | 1966-03-31 | 1969-06-10 | Gillette France | Rotary cutting device |
US3529462A (en) * | 1966-07-12 | 1970-09-22 | Loewy Eng Co Ltd | Rolling mill with means for roll deflection |
US3531960A (en) * | 1966-12-15 | 1970-10-06 | United Eng Foundry Co | Gauge control method for rolling mills and like apparatus |
US3604087A (en) * | 1970-03-13 | 1971-09-14 | Beloit Corp | Antideflection roll |
US3679115A (en) * | 1970-12-04 | 1972-07-25 | Fmc Corp | Uniform pressure draw rolls |
FR2121495A1 (en) * | 1971-01-14 | 1972-08-25 | Berstorff Gmbh Masch Hermann | |
DE2752034A1 (en) * | 1977-11-22 | 1979-05-23 | Bruderhaus Maschinen Gmbh | DEVICE FOR PRESSURE TREATMENT OF A WEB OF MATERIAL |
EP0242783A2 (en) * | 1986-04-22 | 1987-10-28 | Günther Alich | Rolling or calendering stand |
US4817407A (en) * | 1986-07-02 | 1989-04-04 | Alich Guenter | Rolling stand |
US5048411A (en) * | 1989-04-14 | 1991-09-17 | Paul Troester Maschinenfabrik | Calender, in particular for the production of packing sheets |
US5236640A (en) * | 1990-10-02 | 1993-08-17 | Paul Troester Maschinenfabrik | Process and calender for the production of packing sheets |
GB2298814A (en) * | 1995-03-13 | 1996-09-18 | Toshiba Machine Co Ltd | Roll bending device for forming plastics sheet |
EP2518807A1 (en) * | 2009-12-21 | 2012-10-31 | IHI Corporation | Method and device for manufacturing separator for polymer electrolyte fuel cell |
-
1952
- 1952-12-23 GB GB3263752A patent/GB747347A/en not_active Expired
Cited By (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2897538A (en) * | 1956-11-15 | 1959-08-04 | Commercial Plastics Ltd | Means for bending the rolls of rolling machines |
US2873968A (en) * | 1957-04-08 | 1959-02-17 | Samuel M Langston Co | Hydraulically loaded feed rolls for corrugated paper stock |
US3250105A (en) * | 1958-08-25 | 1966-05-10 | United Eng Foundry Co | Method of and apparatus for processing metal strip |
US3085503A (en) * | 1960-11-16 | 1963-04-16 | Black Clawson Co | Paper machinery |
US3168435A (en) * | 1960-11-25 | 1965-02-02 | Beloit Corp | Method and means for mounting, driving and supporting rolls for endless moving bands |
US3171305A (en) * | 1961-05-03 | 1965-03-02 | United Eng Foundry Co | Rolling mill |
US3140900A (en) * | 1962-04-02 | 1964-07-14 | Merrill D Martin | Means for reducing shaft deflection |
US3176608A (en) * | 1963-07-24 | 1965-04-06 | Farrel Corp | Calender |
US3209679A (en) * | 1963-09-24 | 1965-10-05 | Beloit Corp | Roll bending device |
US3236471A (en) * | 1963-12-02 | 1966-02-22 | Beloit Corp | Drum winder for paper and the like |
US3347157A (en) * | 1965-04-30 | 1967-10-17 | Farrel Corp | Roll structures and method |
US3448684A (en) * | 1966-03-31 | 1969-06-10 | Gillette France | Rotary cutting device |
US3529462A (en) * | 1966-07-12 | 1970-09-22 | Loewy Eng Co Ltd | Rolling mill with means for roll deflection |
US3416341A (en) * | 1966-12-12 | 1968-12-17 | Kaiser Aluminium Chem Corp | Rolling mill control system |
US3531960A (en) * | 1966-12-15 | 1970-10-06 | United Eng Foundry Co | Gauge control method for rolling mills and like apparatus |
US3604087A (en) * | 1970-03-13 | 1971-09-14 | Beloit Corp | Antideflection roll |
US3679115A (en) * | 1970-12-04 | 1972-07-25 | Fmc Corp | Uniform pressure draw rolls |
FR2121495A1 (en) * | 1971-01-14 | 1972-08-25 | Berstorff Gmbh Masch Hermann | |
DE2752034A1 (en) * | 1977-11-22 | 1979-05-23 | Bruderhaus Maschinen Gmbh | DEVICE FOR PRESSURE TREATMENT OF A WEB OF MATERIAL |
EP0242783A2 (en) * | 1986-04-22 | 1987-10-28 | Günther Alich | Rolling or calendering stand |
EP0242783A3 (en) * | 1986-04-22 | 1988-02-10 | Gunther Alich | Rolling or calendering stand |
US4817407A (en) * | 1986-07-02 | 1989-04-04 | Alich Guenter | Rolling stand |
US5048411A (en) * | 1989-04-14 | 1991-09-17 | Paul Troester Maschinenfabrik | Calender, in particular for the production of packing sheets |
US5236640A (en) * | 1990-10-02 | 1993-08-17 | Paul Troester Maschinenfabrik | Process and calender for the production of packing sheets |
GB2298814A (en) * | 1995-03-13 | 1996-09-18 | Toshiba Machine Co Ltd | Roll bending device for forming plastics sheet |
GB2298814B (en) * | 1995-03-13 | 1997-03-05 | Toshiba Machine Co Ltd | Roll bending device for forming plastic sheet |
US5662950A (en) * | 1995-03-13 | 1997-09-02 | Toshiba Machine Co., Ltd. | Roll bending device for forming plastic sheet |
EP2518807A1 (en) * | 2009-12-21 | 2012-10-31 | IHI Corporation | Method and device for manufacturing separator for polymer electrolyte fuel cell |
EP2518807A4 (en) * | 2009-12-21 | 2013-07-24 | Ihi Corp | Method and device for manufacturing separator for polymer electrolyte fuel cell |
US8959969B2 (en) | 2009-12-21 | 2015-02-24 | Ihi Corporation | Method and device for manufacturing separator for polymer electrolyte fuel cell |
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