EP0606660B1 - Temperierbare Walze - Google Patents
Temperierbare Walze Download PDFInfo
- Publication number
- EP0606660B1 EP0606660B1 EP93121159A EP93121159A EP0606660B1 EP 0606660 B1 EP0606660 B1 EP 0606660B1 EP 93121159 A EP93121159 A EP 93121159A EP 93121159 A EP93121159 A EP 93121159A EP 0606660 B1 EP0606660 B1 EP 0606660B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- bores
- heating
- flange
- roll
- grooves
- 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 - Lifetime
Links
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F28—HEAT EXCHANGE IN GENERAL
- F28F—DETAILS OF HEAT-EXCHANGE AND HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION
- F28F5/00—Elements specially adapted for movement
- F28F5/02—Rotary drums or rollers
-
- 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
- D21G1/0253—Heating or cooling the rolls; Regulating the temperature
- D21G1/0266—Heating or cooling the rolls; Regulating the temperature using a heat-transfer fluid
Definitions
- the invention relates to a heatable, for example heatable Roller with a hollow cylindrical, with flange on both sides equipped roller body, which has peripheral, axially parallel heating holes is provided by an axial through holes in the flange pin and between the roller body and its flanges formed cavities supplied thermal transfer medium be flowed through.
- Such heatable by means of a thermal transmission medium or also coolable rollers are from DE-GM 84 10 839 and 84 36 564 known and widely used.
- coolable rollers are from DE-GM 84 10 839 and 84 36 564 known and widely used.
- the heating holes should be relatively close below the lateral surface of the roller body to be accommodated in temperature control to get less inertia, and around the temperature gradient to keep low in the roller body, you have the flanges the flange pin with the tensioning screws connecting the roller body satisfied with cavities of smaller diameter and, if necessary, has laid outwards beyond the cavities Heating holes via separate additional, inclined feed holes connected, so that there is a relatively complex production results.
- DE-U-90 00 980 also describes a roll that can be temperature-controlled. in which the thermal transmission medium through a flange pin is directed. Through the hollow roller in which there is a displacement body to form a gap, the transmission medium returned.
- the flange spigot are a variety of radially arranged holes arranged to each heating duct group to lead.
- such a structure is very much in its manufacture complex and requires a large number of process steps.
- the invention is based on the object of a heatable calender roll to create the designated genus, in which the manufacturing effort is reduced.
- Fig. 1 is interrupted in half section in the middle and on both sides broken a heatable calender roll shown, the hollow cylindrical Roller body 1 on both sides with the flanges of flange pins 2 is connected by means of clamping screws 3. Relative just below the outer shell of the roller body 1, this is from peripheral axially parallel heating holes 4. The feed this heating holes 4 with a heated, for example Medium takes place via one of the flange pins 2, so that this roller can easily be used as a drive roller and also with one moving roller the advantage arises, the inlet and outlet of the rotatable couplings allowing thermal medium only on one the roll neck.
- the flange pin shown on the left is 2 provided with an axial bores 5, the interior of which by a Inlet pipe 6 is divided.
- the one surrounding the inlet pipe 6 Area of the bore 5 arranged drain is through a pipe 6 in the enlarged bore of the flange pin 2 supporting cutting disc 8 limited, while the interior of the tube in a behind the Cutting disc 8 leads lying space at the end of the centering pin 31 of the flange pin 2 is closed by a cutting disc 7.
- the space in front of the cutting disc 8 is by means of a return hole 9 with one worked into the root of the centering pin Ring groove 13 connected, and from this run approximately radial grooves 11 to the mouth of every second of the heating holes 4.
- the opposite The mouth of this heating hole is via a bridge 15 in opposite of the flange with the mouth of the one behind Heating hole 4 connected, and from this leads obliquely directed feed bore 14 to the inner surface of the roller body 1.
- the mouths of these feed bores 14 are from an annular groove 10 in the centering pin 31 of the flange pin 2, and of this annular groove leads from a number of inlet bores 12 in the chamber formed between the cutting discs 7 and 8, and this the thermal medium through the inlet pipe 6 from the not shown Rotary connection supplied from.
- Both the groove 11 and the feed bores are expedient here 14, each leading to a specific one of the heating holes 4, executed with a cross section corresponding to the heating holes 4.
- the ring grooves 10 and 13 are with the front or downstream rooms through inlet holes 12 and return holes 9 connected, the number of those of the connected groups of heating holes, but with a corresponding enlarged cross section are executed. That is true in the roller body itself for two heating holes operated in series 4 a feed hole 14 has been retained by the known, the via the annular groove 10, 13 further holes 9 and 12, however are provided in a smaller number and with a larger cross-section and thus easier to create than in the number of connected Heating holes 4 feed holes to be provided.
- the groove 11 the number of heating holes to be connected must be provided, in the present case the series operation of in groups of two merged heating holes 4, however, as in the creation of holes 9 and 12, when incorporating the groove 11 advantageous noticeable that this in the softer material of Flange pins are to be inserted.
- the clamping screws 3 a sufficient field within which they can hold and are able to tighten the flanges.
- An unwanted one Heating of the roller end areas is by insulating bushes 16 in Limits kept.
- the power supply is shown on the left Flange pin 2 causes an inlet pipe 6 in its bore 5 is arranged, which is centered by means of the cutting disc 8, while the cutting disc 7 closes the interior to the rear, so that the inside of the roller is not flooded and accordingly on Displacement body can be dispensed with.
- an insulating tube 17 is also introduced into the bore 5, which is held by means of an equally heat-insulating support disk 18 is, so that the direct heat transfer from the thermal medium is reduced to the flange pin 2.
- the inlet holes 12 are in one the number of groups of heating holes 4 number falling below with an enlarged cross-section Passage area formed, and here too results Simplified production compared to conventional ones in the roller body 1 provided feed bores 14 having calender rolls Arrangement of the leads in the flange, but not in Roller body usually made from chilled cast iron 1.
- Figure 5 illustrates by an interrupted settlement in height of the pitch circle of the heating holes 4 their supply.
- FIG. 6 shows a further development in which two ring grooves 10 and 13 are used, which are opposed by a conical disk 28 be delimited. Again are for each other corresponding parts the reference numbers already known for these used, so that the roller body 1 by means of clamping screws 3 is connected to two flange pins 2 and 40, in which Bore 5 of the flange pin 2 shown on the left is an inlet pipe 6 and an insulating tube supported by means of a support disk 18 17 are introduced.
- the annular groove 13 is via return holes 9 reduced number and enlarged cross-section connected, while the annular groove 10 is fed via inlet bores 12.
- a radial groove 29 which is from the annular groove 10 extends to a transverse bridge 30 which extends from the groove 29 proceeding up to the mouth of the following heating holes 4 extends.
- a guide tube 32 is then rectangular in the groove 29 Cross-section used, the lower opening is on the edge the conical disc 28 sets, and the upper end of a lateral Has opening, which rests on the mouth of the heating bore 4, so that this mouth is connected to the annular groove 10 via the guide tube is.
- Insulations can be provided here as well, and in the 6, the insulating bushes 16 and the insulating tube 17 are shown, the support plate 18 also from a poor heat conductor exists or is coated or coated with such. Also that directly adjoins the end face of the roller body 1 Guide tube 32 is advantageously made of plastic or another heat-insulating Fabric created. Furthermore, as thermal insulation between the roller body 1 and the flange 2 flat Air chambers 33 formed. A settlement of two groups of holes is shown enlarged in FIG. 7.
- FIG. 8 A further development of the exemplary embodiment in FIG. 6 is shown in FIG. 8 shown.
- 29 guide housing 34 are used in the groove both lines included.
- Your chamber 35 leads from the annular groove 10 to an upper lateral opening facing the heating hole 4 37, while the chamber 36 with a rearward Opening 38 lies in front of one of the cross bridges 30 and this one takes over thermal medium and feeds the annular groove 13.
- 9 shows a guide housing 34 for better illustration shown enlarged in horizontal and vertical section, while Figure 10 shows a guide housing development.
- Fig. 8 is also a guided over the roller body Material web 39 shown, which, for example.
- Material web 39 shown which, for example.
- 1 takes over heat from the shell of the roller body.
- this material web located bale areas of the roller body 1 will not be brought to a higher temperature here Throttled heat transfer.
- This takes place by means of the lining of the Bore 5 through the insulating tube 17 and the insulating support plate 18 instead of as by lining the groove 29 by means of a made of plastic, ceramic or other thermal insulation material existing guide housing 34.
- the mouth areas of the heating holes 4 are in all exemplary embodiments by insulating bushings 16 isolated.
- thermal transmission medium surfaces in contact with both the roller body 1 and the flange pin 2 may be insulated, such as this. by insulation 17, 18, 41 and 42 of hole 5, the drain hole 9 and the inlet bore 12 is shown. This includes also the cutting discs 7 and 8 and the surfaces of the ring groove 10 and 13 and the outer surface of the enlarged area of the bore 5, so that practically only the inner shells of the essential, i.e., Areas of the heating bores located below the material web 39 4 are excluded from thermal insulation.
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Paper (AREA)
- Fats And Perfumes (AREA)
- Drying Of Solid Materials (AREA)
Description
- Figur 1
- eine heizbare Kalanderwalze, bei der jede zweite der Heizbohrungen noch mit einer schräg verlaufenden Speisebohrung ausgestattet ist,
- Figur 2
- einen abgebrochenen Schnitt durch die Kalanderwalze der Figur 1,
- Figur 3
- eine Kalanderwalze mit ausschließlich in einem der Flanschzapfen vorgesehenen Anschlußbohrungen,
- Figur 4
- jeweils abgebrochen einen Schnitt durch den Flanschzapfen der Figur 3 und eine Ansicht seines Flansches,
- Figur 5
- abgebrochene eine die Anschlüsse der Heizbohrungen der Figur 3 veranschaulichende Abwicklung,
- Figur 6
- eine weitere Kalanderwalze mit in Nuten eines Flanschzapfens angeordneten und diese unterteilenden Leitrohren,
- Figur 7
- abgebrochen eine die Anschlüsse der Heizbohrungen der Figur 6 veranschaulichende Abwicklung,
- Figur 8
- eine weitere Alternative mit in Nuten eines Flanschzapfens angeordneten Leitgehäusen,
- Figur 9
- ein Leitgehäuse der Figur 8 im Horizontal- sowie Vertikalschnitt und
- Figur 10
- eine Abwicklung der Anschlüsse der Heizbohrungen der Figur 8.
Claims (11)
- Temperierbare Walze mit einem hohlzylindrischen, beidseitig mit Flanschzapfen (2, 40) ausgestatteten Walzenkörper (1), der unterhalb seines Mantels mit peripheren achsparallelen Heizbohrungen (4) versehen ist, die von einem axial über Bohrungen (5) der Flanschzapfen (2, 40) sowie zwischen dem Walzenkörper (1) und dessen Flanschen (23) gebildete Hohlräume zugeführten thermischen Übertragungsmedium durchströmt werden,
dadurch gekennzeichnet,
daß die Hohlräume in den Flanschzapfen (2) durch Einsätze (28, 32, 34) unterteilt sind und durch Leitbohrungen (9, 12) mit den Bohrungen (5) der Flanschzapfen (2) verbunden sind. - Walze nach Anspruch 1,
dadurch gekennzeichnet,
daß radiale Nute (29) durch eingesetzte Querwände, Leitrohre (32) oder Leitgehäuse (34) unterteilt sind und über quer verlaufende Ausnehmungen (27) einer der gebildeten Leitungswege mit der Mündung benachbarter Heizbohrungen verbunden ist. - Walze nach Anspruch 1 oder 2,
dadurch gekennzeichnet,
daß als Hohlräume in den Flanschzapfen (2) Ringnute (10, 13) eingearbeitet sind, die durch ringförmige Wandungen (konische Scheibe 28) in separate Ringnute (10, 13) unterteilt sind. - Walze nach einem der Ansprüche 1 bis 3,
dadurch gekennzeichnet,
daß Leitbohrungen (9, 12) in geringerer Anzahl als die der Gruppen in Serie betriebener Heizbohrungen (4) vorgesehen sind und mit einer gegenüber deren lichter Weite vergrößerter Durchmesser ausgeführt sind. - Walze nach einem der Ansprüche 1 bis 4,
dadurch gekenzeichnet,
daß Ringnute (13) sich in eine Ausnehmung des Walzenkörpers (1) erstrecken (Figur 8). - Walze nach einem der Ansprüche 1 bis 5,
dadurch gekennzeichnet,
daß nebeneinanderliegende Mündungen von Heizbohrungen (4) durch Brücken (15, 30) oder Nute in Serie miteinander verbunden sind. - Walze nach einem der Ansprüche 1 bis 6,
dadurch gekennzeichnet,
daß deren Flanschzapfen (2, 40) mit in den Walzenkörper (1) eingreifenden Zentrierzapfen (31) ausgestattet sind. - Walze nach einem der Ansprüche 1 bis 7,
dadurch gekennzeichnet,
daß Zuleitungsbohrungen (5, 6) von Flanschzapfen (2, 40) gegen das ungeflutete Innere des Walzenkörpers (1) durch Trennscheiben (7, 8) abgeschlossen sind. - Walze nach einem der Ansprüche 1 bis 8,
dadurch gekennzeichnet,
daß Leitungsbohrungen (5, 9, 12), Leitungsnute (11), endflächennahe Bereiche der Heizbohrungen (4) und/oder Auflageflächen der Flanschzapfen (2, 40) durch Isolierkörper (17, 18, 32, 34, 41, 42) oder kontaktflächenmindernde Ausnehmungen (33) thermisch isoliert sind. - Walze nach mindestens einem der Ansprüche 1 bis 9,
dadurch gekennzeichnet,
daß der Radius des Teilkreises der peripheren Heizbohrungen (4) den der Flanschzapfen (2, 40) und Walzenkörper (1) verbindenden Spannschrauben (3) überschreitet, und daß Mündungen der Heizbohrungen (4) mit den Hohlräumen durch in Flanschen (23) der Flanschzapfen (2, 40) angeordnete Nute (11, 15, 24, 29, 30) und/oder Bohrungen (19 bis 21, 35, 36) verbunden sind. - Walze nach mindestens einem der Ansprüche 1 bis 10,
dadurch gekennzeichnet,
daß der Winkelbereich jeder zweiten, dritten oder vierten Heizbohrung (4) von Nuten (11, 15, 24, 29, 30) und/oder Bohrungen (19 bis 21, 35, 36) freigehalten ist und in geringerem Teilkreis unter dieser Heizbohrung (4) eine Spannschraube (3) aufnimmt.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE4300541A DE4300541A1 (de) | 1993-01-12 | 1993-01-12 | Temperierbare Walze |
DE4300541 | 1993-01-12 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0606660A1 EP0606660A1 (de) | 1994-07-20 |
EP0606660B1 true EP0606660B1 (de) | 1999-07-14 |
Family
ID=6478003
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP93121159A Expired - Lifetime EP0606660B1 (de) | 1993-01-12 | 1993-12-31 | Temperierbare Walze |
Country Status (6)
Country | Link |
---|---|
US (1) | US5370177A (de) |
EP (1) | EP0606660B1 (de) |
AT (1) | ATE182194T1 (de) |
CA (1) | CA2113237C (de) |
DE (2) | DE4300541A1 (de) |
FI (1) | FI116483B (de) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4313379C2 (de) * | 1993-04-23 | 1998-11-05 | Schwaebische Huettenwerke Gmbh | Heizwalze |
US6158501A (en) * | 1993-10-20 | 2000-12-12 | Valmet Corporation | Thermally insulated roll and insulation assembly for a thermoroll |
JPH10502726A (ja) * | 1995-05-09 | 1998-03-10 | エデュアルド・キュスターズ・マシーネンファブリーク・ゲーエムベーハー・ウント・コンパニー・カーゲー | 加熱可能なロール |
US5983993A (en) * | 1996-08-30 | 1999-11-16 | International Paper Company | High production chill roll |
DE19707876C2 (de) * | 1997-02-27 | 2002-09-26 | Voith Paper Patent Gmbh | Walzenanordnung |
DE19824542B4 (de) * | 1998-06-03 | 2005-07-14 | Voith Paper Patent Gmbh | Walze, Kalander und Verfahren zum Betrieb einer Walze |
US7025123B1 (en) | 1999-01-29 | 2006-04-11 | Kimberly-Clark Worldwide, Inc. | Fluid distribution system for thermal transfer rollers |
DE10017604A1 (de) * | 2000-03-14 | 2001-10-18 | Walzen Irle Gmbh | Rotierbare Walze |
US7157043B2 (en) * | 2002-09-13 | 2007-01-02 | Pyrotek, Inc. | Bonded particle filters |
US6971174B2 (en) * | 2003-01-08 | 2005-12-06 | Alcoa Inc. | Method of manufacturing a caster roll |
DE10328557B4 (de) * | 2003-06-24 | 2005-04-14 | Walzen Irle Gmbh | Walze |
DE102005014875A1 (de) * | 2005-03-30 | 2006-10-12 | Walzen Irle Gmbh | Temperierbare Walze |
FR3072902B1 (fr) * | 2017-10-26 | 2019-11-15 | Epsilon Composite | Embout pour rouleaux de machine industrielle |
NL2023575B1 (en) * | 2019-07-26 | 2021-02-18 | Xeikon Mfg Nv | Printing apparatus with improved cooling |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3135319A (en) * | 1959-12-24 | 1964-06-02 | Emery B Richards | Leveling roll |
US4050510A (en) * | 1973-04-27 | 1977-09-27 | Helmuth Theysohn | Calender heating roll |
DE3518808A1 (de) * | 1985-05-24 | 1986-11-27 | Schwäbische Hüttenwerke GmbH, 7080 Aalen | Beheizbare glaettwerk- und kalanderwalze |
DE3716223A1 (de) * | 1987-04-02 | 1988-10-13 | Schwaebische Huettenwerke Gmbh | Beheizbare glaettwerk- oder kalanderwalze |
DE3838726C3 (de) * | 1988-11-15 | 1997-03-13 | Schwaebische Huettenwerke Gmbh | Heiz- oder Kühlwalze |
FR2654372B1 (fr) * | 1989-11-16 | 1992-01-17 | Siderurgie Fse Inst Rech | Cylindre pour un dispositif de coulee continue sur un ou entre deux cylindres. |
DE9000980U1 (de) * | 1990-01-29 | 1990-05-10 | Schwäbische Hüttenwerke GmbH, 73433 Aalen | Walze für ein Glättwerk oder einen Kalander |
DE4036121C2 (de) * | 1990-07-26 | 1997-06-12 | Schwaebische Huettenwerke Gmbh | Heizwalze |
DE9014117U1 (de) * | 1990-10-11 | 1992-02-06 | Eduard Küsters Maschinenfabrik GmbH & Co KG, 4150 Krefeld | Temperierbare Walze |
-
1993
- 1993-01-12 DE DE4300541A patent/DE4300541A1/de not_active Withdrawn
- 1993-12-31 DE DE59309694T patent/DE59309694D1/de not_active Expired - Lifetime
- 1993-12-31 EP EP93121159A patent/EP0606660B1/de not_active Expired - Lifetime
- 1993-12-31 AT AT93121159T patent/ATE182194T1/de active
-
1994
- 1994-01-11 FI FI940132A patent/FI116483B/fi not_active IP Right Cessation
- 1994-01-11 US US08/179,966 patent/US5370177A/en not_active Expired - Lifetime
- 1994-01-11 CA CA002113237A patent/CA2113237C/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
FI116483B (fi) | 2005-11-30 |
FI940132A0 (fi) | 1994-01-11 |
ATE182194T1 (de) | 1999-07-15 |
CA2113237C (en) | 2006-04-18 |
DE59309694D1 (de) | 1999-08-19 |
CA2113237A1 (en) | 1994-07-13 |
FI940132A (fi) | 1994-07-13 |
DE4300541A1 (de) | 1994-08-11 |
US5370177A (en) | 1994-12-06 |
EP0606660A1 (de) | 1994-07-20 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0606660B1 (de) | Temperierbare Walze | |
DE3014891C2 (de) | ||
DE60015278T2 (de) | Rotierende Kühlwalze | |
DE3120480A1 (de) | Vorrichtung zur herstellung von kunststoffrohren mit querrillen | |
EP0158220A2 (de) | Mittels eines Wärme übertragenden Mediums beheizbare Kalanderwalze | |
DE4404922C1 (de) | Peripher gebohrte Walze zur Wärmebehandlung von Bahnmaterial | |
DE3518997C1 (de) | Schneckenstrangpresse mit einer Zylindertemperiereinrichtung | |
DE3140425C2 (de) | ||
DE69703210T2 (de) | Rotierender brenner für feste brennstoffe | |
EP0285081B1 (de) | Beheizbare Glättwerk- oder Kalanderwalze | |
DE4244812C2 (de) | Heiz- oder Kühlwalze | |
DE1451245C3 (de) | Wärmeaustauschwalze | |
DE102005000794A1 (de) | Vorrichtung und Verfahren zur Herstellung und/oder Veredelung einer Faserstoffbahn | |
DE2659037C3 (de) | Temperierungsvorrichtung für einen Doppelschneckenextruder | |
DE19936077A1 (de) | Temperierwalze | |
DE3545821C2 (de) | ||
EP1206341B1 (de) | Zylinder für einen doppelschneckenextruder | |
DE3909134C2 (de) | ||
DE4034989C2 (de) | ||
DE69605287T2 (de) | Umlaufender regenerativer wärmetauscher und verfahren zum betreiben eines umlaufendes regeneratives wärmetauschers | |
DE4317875A1 (de) | Hohler Walzenkörper zur Verwendung in einer Papiermaschine oder dergleichen | |
DE10149149A1 (de) | Verfahren und Vorrichtung zum Beheizen eines Plastifizierzylinders | |
DE19950645A1 (de) | Beheizte Kalanderwalze | |
DE202004010222U1 (de) | Walze | |
EP1612435B1 (de) | Walze |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 19940120 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL PT SE |
|
RBV | Designated contracting states (corrected) |
Designated state(s): AT DE FR GB IT SE |
|
17Q | First examination report despatched |
Effective date: 19961211 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT DE FR GB IT SE |
|
REF | Corresponds to: |
Ref document number: 182194 Country of ref document: AT Date of ref document: 19990715 Kind code of ref document: T |
|
REF | Corresponds to: |
Ref document number: 59309694 Country of ref document: DE Date of ref document: 19990819 |
|
ITF | It: translation for a ep patent filed |
Owner name: STUDIO JAUMANN P. & C. S.N.C. |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 19991015 |
|
ET | Fr: translation filed | ||
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20121227 Year of fee payment: 20 Ref country code: SE Payment date: 20121220 Year of fee payment: 20 Ref country code: GB Payment date: 20121220 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: AT Payment date: 20121212 Year of fee payment: 20 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20121220 Year of fee payment: 20 Ref country code: FR Payment date: 20130130 Year of fee payment: 20 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R071 Ref document number: 59309694 Country of ref document: DE |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: PE20 Expiry date: 20131230 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20131230 |
|
REG | Reference to a national code |
Ref country code: AT Ref legal event code: MK07 Ref document number: 182194 Country of ref document: AT Kind code of ref document: T Effective date: 20131231 |
|
REG | Reference to a national code |
Ref country code: SE Ref legal event code: EUG |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: DE Free format text: LAPSE BECAUSE OF EXPIRATION OF PROTECTION Effective date: 20140101 |