DE1113131B - Roller for the pressure treatment of goods, e.g. B. paper webs - Google Patents
Roller for the pressure treatment of goods, e.g. B. paper websInfo
- Publication number
- DE1113131B DE1113131B DEK40327A DEK0040327A DE1113131B DE 1113131 B DE1113131 B DE 1113131B DE K40327 A DEK40327 A DE K40327A DE K0040327 A DEK0040327 A DE K0040327A DE 1113131 B DE1113131 B DE 1113131B
- Authority
- DE
- Germany
- Prior art keywords
- roller
- hollow body
- core
- point
- action
- 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.)
- Pending
Links
- 230000009969 flowable effect Effects 0.000 claims description 8
- 238000003490 calendering Methods 0.000 claims description 2
- 238000004049 embossing Methods 0.000 claims description 2
- 238000009499 grossing Methods 0.000 claims description 2
- 239000000463 material Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 claims description 2
- 238000003825 pressing Methods 0.000 claims description 2
- 239000004753 textile Substances 0.000 claims description 2
- 239000012530 fluid Substances 0.000 description 3
- 230000000284 resting effect Effects 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000011888 foil Substances 0.000 description 1
- 238000012432 intermediate storage Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Classifications
-
- D—TEXTILES; PAPER
- D21—PAPER-MAKING; PRODUCTION OF CELLULOSE
- D21J—FIBREBOARD; MANUFACTURE OF ARTICLES FROM CELLULOSIC FIBROUS SUSPENSIONS OR FROM PAPIER-MACHE
- D21J5/00—Manufacture of hollow articles by transferring sheets, produced from fibres suspensions or papier-mâché by suction on wire-net moulds, to couch-moulds
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/02—Rollers
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B23/00—Component parts, details, or accessories of apparatus or machines, specially adapted for the treating of textile materials, not restricted to a particular kind of apparatus, provided for in groups D06B1/00 - D06B21/00
- D06B23/02—Rollers
- D06B23/021—Compressive rollers
-
- 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
- D06C15/08—Rollers therefor
-
- 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
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06B—TREATING TEXTILE MATERIALS USING LIQUIDS, GASES OR VAPOURS
- D06B2700/00—Treating of textile materials, e.g. bleaching, dyeing, mercerising, impregnating, washing; Fulling of fabrics
- D06B2700/35—Rollers for machines for treating textiles, e.g. dyeing, drying, sizing
-
- 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
- F16C2340/00—Apparatus for treating textiles
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- General Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Treatment Of Fiber Materials (AREA)
Description
Walze für die Druckbehandlung von Waren-, z. B. Papierbahnen Die Erfindung bezieht sich auf eine Walze für die Druckbehandlung von Warenbahnen, so zum Glätten und Prägen von Papier und anderen Werkstoffen, zum Abquetschen der Feuchtigkeit von Textilien, zum Kalandrieren und Ausziehen von Kunststoff-und Gummifolien od. dgl. sowie für andere Preßvorgänge, welche aus einem trommel- oder rohrförmigen, zum Umlauf bestimmten sowie den Walzenumfang bildenden Hohlkörper und einem in diesem befindlichen stillstehenden Kern zur Belastungsaufnahme besteht, wobei auf der der Wirkstelle des Kernes zugewandten Seite eine Längskammer zur Aufnahme eines von innen auf den Hohlkörper wirkenden fließfähigen Druckmittels und auf der der Wirkstelle abgewandten Seite des Kernes gleichfalls eine Längskammer vorgesehen ist, die zur Aufnahme eines fließfähigen Druckmittels bestimmt ist, wenn der Hohlkörper gegenüber der Wirkstelle gelüftet werden soll.Roller for the pressure treatment of goods, e.g. B. Paper Web The Invention refers to a roller for the pressure treatment of webs, so for smoothing and embossing of paper and other materials to squeeze out the moisture of textiles, for calendering and pulling out plastic and rubber foils or. Like. As well as for other pressing processes, which consist of a drum-shaped or tubular, intended for circulation as well as forming the roller circumference and a hollow body in this is located stationary core to absorb the load, on which the Active point of the core facing side a longitudinal chamber for receiving one of flowable pressure medium acting on the inside of the hollow body and on that of the active site remote side of the core is also provided a longitudinal chamber, which for Admission of a flowable pressure medium is intended when the hollow body is opposite the point of action is to be ventilated.
Walzen der vorstehenden Art sind bereits in einer Ausführungsform bekannt, bei welcher zwischen dem den Walzenumfang bildenden Hohlkörper und dem Kern ein allseitiger Zwischenraum oder Spaltraum belassen ist und der Spaltraum durch Dichtungsmittel in eine auf der der Wirkstelle zugewandten Seite liegende Längskammer und eine auf der der Wirkstelle abgewandten Seite liegende Längskammer unterteilt ist. In der auf der Seite der Wirkstelle des Hohlkörpers befindlichen Längskammer befindet sich beim Arbeiten der Walze ein fließfähiges Druckmittel, z. B. Druckflüssigkeit. Der Fluß des Druckmittels läßt sich vom Zutritt zu dieser Längskammer auf den Zutritt zu der auf der Wirkstelle des Hohlkörpers abgewandten Seite befindlichen Längskammer umstellen. Ein solches Umstellen erfolgt, wenn der den Walzenumfang bildende Hohlkörper gegenüber der Wirkstelle gelüftet werden soll.Rolls of the above type are already in one embodiment known, in which between the hollow body forming the roller circumference and the Core is left a gap or gap on all sides and the gap by means of sealing means in one lying on the side facing the point of action Longitudinal chamber and a longitudinal chamber located on the side facing away from the point of action is divided. In the one located on the side of the active site of the hollow body Longitudinal chamber there is a flowable pressure medium when the roller is working, z. B. hydraulic fluid. The flow of the pressure medium can be accessed from this Longitudinal chamber on the access to that facing away from the point of action of the hollow body Rearrange the longitudinal chamber on the side. Such a change takes place when the the hollow body forming the roller circumference is to be ventilated opposite the point of action.
Nach der Erfindung sind die Kammern in einem den Kern umgebenden, nicht zum Umlauf bestimmten und daher vorzugsweise gegen Drehen festgelegten Hohlkörper vorgesehen, und auf diesem Hohlkörper ist der den Walzenumfang bildende Hohlkörper drehbar gelagert. Diese Anordnung bietet neben der einfachen Lüftungsmöglichkeit des den Walzenumfang bildenden Hohlkörpers gegenüber der Wirkstelle durch Umstellen des Druckmittelffusses den Vorteil, daß die Dichtheit der Längskammern von der Drehung des den Walzenumfang bildenden Hohlkörpers unbeeinflußt bleibt und sich die Längskammern in einfacher Weise bilden lassen.According to the invention, the chambers are in a core surrounding, hollow body not intended for circulation and therefore preferably fixed against turning provided, and on this hollow body is the hollow body forming the roller circumference rotatably mounted. In addition to the simple ventilation option, this arrangement offers the possibility of ventilation of the hollow body forming the roller circumference opposite the point of action by changing over the pressure medium foot the advantage that the tightness of the longitudinal chambers from the rotation of the hollow body forming the roller circumference remains unaffected and the longitudinal chambers can be formed in a simple manner.
Vorzugsweise sind die Längskammern durch elastische Druckkörper gebildet, welche zwischen dem den Kern umgebenden Hohlkörper und dem Kern angeordnet sind.The longitudinal chambers are preferably formed by elastic pressure bodies, which are arranged between the hollow body surrounding the core and the core.
Der den Walzenumfang bildende Hohlkörper ist auf dem die Längskammern enthaltenden Hohlkörper zweckmäßig mittels mehrerer Wälzlager drehbar abgestützt. Hierbei kann in an sich bekannter Weise die Anordnung der Lager z. B. so sein, daß der den Walzenumfang bildende Hohlkörper nur an zwei Stellen gelagert ist und die Lagerungen schwenkfähig sind.The hollow body forming the roller circumference is on top of the longitudinal chambers containing hollow body expediently rotatably supported by means of several roller bearings. Here, the arrangement of the camp z. B. be so that the hollow body forming the roller circumference is mounted only at two points and the Bearings are pivotable.
Die Zeichnung veranschaulicht schematisch ein Ausführungsbeispiel der Erfindung.The drawing schematically illustrates an embodiment the invention.
Abb. 1 läßt einen Längsschnitt durch die Walze mit angedeuteter Gegenwalze erkennen; Abb. 2 ist ein Querschnitt durch die Walze.Fig. 1 shows a longitudinal section through the roller with the counter roller indicated recognize; Fig. 2 is a cross section through the roller.
Der stillstehende Kern oder das stillstehende Querhaupt ist mit 1 bezeichnet. Es kann beliebigen Querschnitt haben. Bei dem gezeigten Ausführungsbeispiel hat es runden Querschnitt. Es ist über Zapfen in Lagern gelagert, die höhenverstellbar sein können.The resting core or the resting crosshead is with 1 designated. It can have any cross-section. In the embodiment shown it has a round cross-section. It is supported by pins in bearings that are adjustable in height could be.
Das Querhaupt ist von einem stillstehenden rohrförmigen Hohlkörper 2 umgeben, welcher einen Abstandsraum oder Spalt 3 gegenüber dem Querhaupt beläßt.The crosshead is made of a stationary tubular hollow body 2 surround, which leaves a space or gap 3 with respect to the crosshead.
In dem Abstandsraum 3 ist auf der der angedeuteten Gegenwalze 8 als Wirkstelle zugewandten Seite zwischen dem Querhaupt 1 und dem Hohlkörper 2 ein elastischer Druckkörper 4 angeordnet. Auf der der Wirkstelle abgewandten Seite ist gleichfalls zwischen dem Querhaupt 1 und dem Hohlkörper 2 ein elastischer Druckkörper 5 angeordnet. Die Druckkörper bilden Längskammern. Sie erstrecken sich etwa über die ganze Länge des Hohlkörpers 2. Die Druckkörper umfassen das Querhaupt an der der Wirkstelle zugewandten bzw. abgewandten Seite und haben auf beiden Seiten des Querhaupts Abstand voneinander. _ Auf dem Hohlkörper 2 ist der den Walzenumfang bildende Hohlkörper 6 drehbar gelagert. Die Lagerung ist über Wälzlager 7 vorgenommen, von denen beispielsweise zwei vorgesehen sind, welche in ausgezogenen Linien wiedergegeben sind. Naturgemäß kann auch noch ein Zwischenlager, wie gestrichelt angedeutet, oder eine Mehrheit von Zwischenlagern vorgesehen sein.In the spacing space 3 is on the indicated counter roller 8 as Effective point facing side between the crosshead 1 and the hollow body 2 is an elastic Pressure body 4 arranged. On the side facing away from the point of action is also An elastic pressure body 5 is arranged between the crosshead 1 and the hollow body 2. The pressure hulls form longitudinal chambers. They extend roughly the entire length of the hollow body 2. The pressure bodies encompass the crosshead at the point of action facing or facing away side and have a distance on both sides of the crosshead from each other. _ On the hollow body 2 is the roller circumference forming Hollow body 6 rotatably mounted. The storage is carried out via roller bearings 7, of which, for example, two are provided, which are shown in solid lines are. Naturally, an intermediate storage facility, as indicated by dashed lines, or a majority of interim storage facilities should be provided.
Der der Wirkstelle -zugewandte Druckkörper 4 ist beim Arbeiten der Walze. mit : einem fließfähigen Druckmittel, z. B. Druckflüssigkeit oder Druckluft, gefüllt, welches von einer nicht dargestellten Quelle in den Druckkörper geleitet wird.- Soll- der den Walzenumfang bildende Hohlkörper 6 von der Gegenwalze 8 abgehoben bzw. gelüftet werden, dann wird fließfähiges Druckmittel in den Druckkörper 5 auf der der Wirkstelle abgewandten Seite geleitet und dem Druckmittel in dem Druckkörper 4 eine Abströmmöglichkeit gegeben. Es ist nicht erforderlich, daß ein fließfähiges Druckmittel gleicher Art für beide Druckkörper verwandt wird. So kann beispielsweise für den Druckkörper 5 Druckluft und für den Druckkörper 4 Druckflüssigkeit oder umgekehrt verwandt werden.The pressure body 4 facing the point of action is the roller when it is working. with: a flowable pressure medium, e.g. B. pressure fluid or compressed air, which is passed from a source, not shown, into the pressure body. Should the hollow body 6 forming the roller circumference be lifted or vented from the counter roller 8, then flowable pressure medium is in the pressure body 5 on the Active point directed away from the side and given the pressure medium in the pressure body 4 an outflow possibility. It is not necessary that a flowable pressure medium of the same type is used for both pressure bodies. For example, compressed air can be used for the pressure body 5 and pressure fluid for the pressure body 4, or vice versa.
Die Gegenwalze 8 kann gleichfalls die erfindungsgemäße Ausbildung aufweisen.The counter roll 8 can also have the design according to the invention exhibit.
Claims (3)
Priority Applications (6)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL259799D NL259799A (en) | 1960-04-02 | ||
| NL125118D NL125118C (en) | 1960-04-02 | ||
| DEK40327A DE1113131B (en) | 1960-04-02 | 1960-04-02 | Roller for the pressure treatment of goods, e.g. B. paper webs |
| GB16558/60A GB888924A (en) | 1960-04-02 | 1960-05-11 | Improvements in pressure applying rollers |
| US32773A US3050829A (en) | 1960-04-02 | 1960-05-31 | Pressure applying rollers |
| FR848637A FR1284087A (en) | 1960-04-02 | 1961-01-03 | Cylinder for pressure processing of strip materials |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEK40327A DE1113131B (en) | 1960-04-02 | 1960-04-02 | Roller for the pressure treatment of goods, e.g. B. paper webs |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1113131B true DE1113131B (en) | 1961-08-24 |
Family
ID=7222012
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEK40327A Pending DE1113131B (en) | 1960-04-02 | 1960-04-02 | Roller for the pressure treatment of goods, e.g. B. paper webs |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US3050829A (en) |
| DE (1) | DE1113131B (en) |
| FR (1) | FR1284087A (en) |
| NL (2) | NL125118C (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1155750B (en) * | 1960-12-06 | 1963-10-17 | Karl Marx Stadt Maschf | Pressure roller for calenders, foulards or the like. |
| DE1244097B (en) * | 1962-01-13 | 1967-07-13 | Ramisch & Co Dr | Roller with heatable surface for the pressure treatment of textile, paper and plastic webs |
| DE1575567B1 (en) * | 1966-05-20 | 1970-06-18 | Mount Hope Machinery Ltd | Cylindrical hollow roller with support axle and with deflection compensation |
| DE2622508A1 (en) * | 1975-06-13 | 1976-12-23 | Itog Ltd | ROLLER FOR EVEN PRESSURE TREATMENT OF FLAT MATERIALS |
| DE3121300A1 (en) * | 1980-06-19 | 1982-02-25 | Componenti Grafici S.r.l., 10128 Torino | "PRINT CYLINDERS WITH VARIABLE AXIS CONFIGURATION" |
| DE3839101C1 (en) * | 1988-11-18 | 1990-06-28 | Bhs-Bayerische Berg-, Huetten- Und Salzwerke Ag, 8000 Muenchen, De | Cylinder, particularly for the pressure treatment of webs of material |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3146563A (en) * | 1962-08-20 | 1964-09-01 | Libbey Owens Ford Glass Co | Plaster roll-out |
| US3362055A (en) * | 1965-12-06 | 1968-01-09 | Dominion Eng Works Ltd | Hydraulic anti-deflection roll |
| FR1509125A (en) * | 1966-11-30 | 1968-01-12 | Papeteries De Stenay | Rolling roll |
| US3512475A (en) * | 1968-09-21 | 1970-05-19 | Beloit Corp | Self-damped calender roll |
| FI50364C (en) * | 1971-01-19 | 1976-02-10 | Tampella Oy Ab | Press roll |
| US3854646A (en) * | 1973-07-10 | 1974-12-17 | Ahlstroem Dev Gmbh | Pressure-balanced wide web guide roller |
| CH610374A5 (en) * | 1975-10-24 | 1979-04-12 | Fred H Freuler | |
| CH607783A5 (en) * | 1976-06-23 | 1978-10-31 | Escher Wyss Ag | |
| US4158128A (en) * | 1977-06-20 | 1979-06-12 | Ivanovsky Nauchno-Issledo-Valetelsky Experimentalnokonstruktorsky Mashinostroitelny Institut | Roller for applying uniform load across the width of processed sheet material |
| DE2935413C2 (en) * | 1979-09-01 | 1986-02-27 | Küsters, Eduard, 4150 Krefeld | Device for the continuous treatment of a textile or similar material web with a treatment medium in foam form |
| DE3010038A1 (en) * | 1980-03-15 | 1981-09-24 | Küsters, Eduard, 4150 Krefeld | DEVICE FOR CONTINUOUSLY TREATING TEXTILES AND THE LIKE RAILWAYS WITH FOAM |
| EP0671248A3 (en) * | 1994-03-08 | 1996-03-20 | New Castle Ind Inc | Roll for processing uniformly flat products. |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US725971A (en) * | 1902-12-29 | 1903-04-21 | Aloys W Kling | Lithographing and printing roller. |
| US851419A (en) * | 1905-06-15 | 1907-04-23 | Henry Hees | Ball-bearing. |
| US2520126A (en) * | 1948-01-30 | 1950-08-29 | Crown Zellerbach Corp | Expansible shaft |
| US2625338A (en) * | 1951-03-08 | 1953-01-13 | Downingtown Mfg Co | Expansible roll shaft |
-
0
- NL NL259799D patent/NL259799A/xx unknown
- NL NL125118D patent/NL125118C/xx active
-
1960
- 1960-04-02 DE DEK40327A patent/DE1113131B/en active Pending
- 1960-05-31 US US32773A patent/US3050829A/en not_active Expired - Lifetime
-
1961
- 1961-01-03 FR FR848637A patent/FR1284087A/en not_active Expired
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1155750B (en) * | 1960-12-06 | 1963-10-17 | Karl Marx Stadt Maschf | Pressure roller for calenders, foulards or the like. |
| DE1244097B (en) * | 1962-01-13 | 1967-07-13 | Ramisch & Co Dr | Roller with heatable surface for the pressure treatment of textile, paper and plastic webs |
| DE1575567B1 (en) * | 1966-05-20 | 1970-06-18 | Mount Hope Machinery Ltd | Cylindrical hollow roller with support axle and with deflection compensation |
| DE2622508A1 (en) * | 1975-06-13 | 1976-12-23 | Itog Ltd | ROLLER FOR EVEN PRESSURE TREATMENT OF FLAT MATERIALS |
| DE3121300A1 (en) * | 1980-06-19 | 1982-02-25 | Componenti Grafici S.r.l., 10128 Torino | "PRINT CYLINDERS WITH VARIABLE AXIS CONFIGURATION" |
| DE3839101C1 (en) * | 1988-11-18 | 1990-06-28 | Bhs-Bayerische Berg-, Huetten- Und Salzwerke Ag, 8000 Muenchen, De | Cylinder, particularly for the pressure treatment of webs of material |
Also Published As
| Publication number | Publication date |
|---|---|
| US3050829A (en) | 1962-08-28 |
| NL125118C (en) | |
| NL259799A (en) | |
| FR1284087A (en) | 1962-02-09 |
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