EP0963242A1 - Mischer für pulver-, griess- und/oder granulatförmige stoffe - Google Patents
Mischer für pulver-, griess- und/oder granulatförmige stoffeInfo
- Publication number
- EP0963242A1 EP0963242A1 EP98910718A EP98910718A EP0963242A1 EP 0963242 A1 EP0963242 A1 EP 0963242A1 EP 98910718 A EP98910718 A EP 98910718A EP 98910718 A EP98910718 A EP 98910718A EP 0963242 A1 EP0963242 A1 EP 0963242A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- mixing
- mixing container
- container part
- tool
- mixer
- 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.)
- Granted
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/80—Mixers with rotating receptacles rotating about a substantially vertical axis
- B01F29/82—Mixers with rotating receptacles rotating about a substantially vertical axis the receptacle comprising a rotary part, e.g. the bottom, and a stationary part, e.g. the wall, with optional use of a stirrer; the receptacle comprising parts moving in opposite directions
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F29/00—Mixers with rotating receptacles
- B01F29/80—Mixers with rotating receptacles rotating about a substantially vertical axis
- B01F29/83—Mixers with rotating receptacles rotating about a substantially vertical axis with rotary paddles or arms, e.g. movable out of the receptacle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
- B01F33/00—Other mixers; Mixing plants; Combinations of mixers
- B01F33/35—Mixing after turning the mixing vessel upside down
Definitions
- the invention relates to a mixer for powdery, semolina and / or granular substances, which may be mixed with liquids, and pastes, in particular PVC pastes, according to the preamble of claim 1, and methods for carrying out the mixing process in such a mixer according to claims 8 to 10.
- Mixers whose mixing containers consist of two container parts are known.
- the mixing container part filled with the mixed material is connected to a second mixing container part containing the mixing tool in preparation for the mixing process and then rotated as a total mixing container with respect to a horizontal axis by 180 °, so that the mixing tool is located in the lower container part.
- the mixing process is carried out in this position, in which the mixing tool rotates with a vertical axis of rotation.
- the mixing container is rotated again about the horizontal axis into the starting position, in which the mixing container part containing the mixed material is separated from the rest of the mixing device.
- a mixing device is known from EP 0 269 799 B1 which contains a mixing container which consists of two bowl-shaped container parts which can be connected to one another.
- the device also has a stationary holder, on which the mixing container is rotatably mounted about a horizontal support axis via the second container part, and an agitator arranged in the second container part, the shaft of which is vertical in the mixing position.
- the mixing tool which is designed as an agitator, must rotate at high speed in order to ensure that a sufficiently good mixing of the material is achieved.
- the mix is forced to rise on the inside walls of the mixing container. This causes the material to be mixed to heat up.
- the invention has for its object to further develop a mixer of the aforementioned design in such a way that thorough mixing of the material is achieved in a short time without temperature-related, unwanted changes in the material properties.
- the mixing container parts which are connected to one another to carry out the mixing process form a mixing container which, supported on the stand, from a mixing position in which the second container part is located above the first container part and a position in which the one containing the mixed product second mixing container part is separated from the first, is pivotable and is rotatable about its longitudinal axis.
- a shaft is rotatably arranged in the stand and is connected in a rotationally fixed manner to a swivel bracket.
- the swivel bracket has a rotary bearing in which the mixing container formed from two mixing container parts is rotatably guided about its longitudinal axis.
- a suitable pivot bearing can be designed as a ball or roller bearing. The forces and moments arising when the mixing container rotates are safely absorbed by such a bearing and introduced into the swivel bracket.
- a rotatable mixing or dispersing tool is arranged in the first mixing container part, the tool wings of which extend essentially radially outwards into the immediate vicinity of the wall of the first mixing container part.
- a rotatable mixing or dispersing tool can also be arranged in the first mixing container part, the tool wings of which are spaced apart from the wall of the first mixing container part.
- the first mixing container part can be provided with a closure body which, together with the first mixing container part, forms an enclosed space in which a free-flowing cleaning substance is located. If the second mixing container part is also to be cleaned, a closing body is not required. In such a case, the mixing container is cleaned in a position in which the longitudinal axis of the container is arranged essentially horizontally.
- the mixing container is pivoted into a position and set in this rotation in which the longitudinal axis of the container is inclined with respect to the vertical.
- Such a method can be modified with a view to particularly efficient mixing of the material by rotating the mixing container at an angle of 10 ° to 70 ° with respect to the vertical with respect to its longitudinal axis.
- Another preferred implementation of the method is that the mixing container is pivoted into a position in which the longitudinal axis of the container coincides with the vertical, and that in this position the mixing container is rotated, a mixing tool rotating in the mixing container, the tool blades of which are in close proximity the wall of the mixing container.
- An expedient procedure can also be that the mixing container and mixing or dispersing tool rotate in the opposite direction of rotation.
- the attainable increase in the relative speed of the colliding particles leads to an improved distribution, possibly also comminution and mixing of the material.
- the speed of the mixing container can be small compared to the speed of the mixing or dispersing tool, taking advantage of the effect of gravity, thus preventing inadmissible heating of the material to be mixed.
- a particularly short mixing time can be achieved at speeds that differ by a factor of 40 to 100.
- FIG. 1 shows a side view of the mixer
- FIG. 2 shows a side view rotated by 90 ° with respect to FIG. 1, in which a preferred mixing position of the mixer is entered,
- Figure 3 is a schematic diagram of a and in the mixing position
- FIG. 4 shows a constructional design of the drive of the mixing container about the longitudinal axis of the container
- FIG. 5 shows an enlarged illustration according to FIG. 4,
- Figure 8 shows a cleaning device.
- a cylindrical mixing container part 1 and a mixing container part 2 which runs downwards from a cylindrical shape in the shape of a truncated cone, are connected to a mixing container 4 via clamping means 3.
- Pneumatically operated rotary locks can be used as clamping means 3.
- the mixing container part 1 is arranged in a swivel bracket 5, which with a shaft
- the mixing container 4 is pivoted relative to a stand 8 which rotatably receives the shaft 6.
- a rotary drive 10 acts on the mixing container part 1 via a friction wheel 9 and serves to rotate the mixing container 4 about its longitudinal axis.
- the mixing container 4 can also be driven via a hollow shaft 14 which is mounted in the swivel bracket 5 in ball bearings 13 and is connected to the rotary drive 10, as shown in FIG.
- a shaft 15 which is guided in bearings 16 and is rotatable relative to the hollow shaft 14.
- the shaft 15 carries the mixing or dispersing tool 11 arranged in the first mixing container part 1 and is set in rotation by a motor 12.
- the arrangement of the hollow shaft 14 and shaft 15 relative to one another can be seen in the illustration in FIG. 5.
- the mixing or dispersing tool 11 can be designed differently.
- a basic possibility is that the mixing blades 18 have an inclination with respect to the horizontal, so that a pressure difference arises between the upper and lower edges of a mixing blade 18, which promotes intensive mixing of the material.
- An embodiment of this type is shown in Figure 6.
- the contour of the front edge of the mixing blades 18 can be adapted to the specific application.
- Such a mixing or dispersing tool 11 is shown in FIG. 7, the tool wings 18 of which are continuously curved at the front edge with an essentially matching radius of curvature.
- a conical closing body 17 is arranged between the two mixing container parts 1, 2.
- An annular extension is formed on the outer circumference of the end body 17, which is positioned when the second mixing tank part 2 is fastened to the first mixing tank part 1 between the connecting flanges on the two tank parts 1, 2 and is fixed via the clamping means 3.
- a free-flowing cleaning substance 19 is used for cleaning, the mixing container 4 preferably rotating about a horizontal axis of rotation.
- the mobile mixing container part 2 is fed separately from the mixing container part 1 arranged in the stand 8 with the base closure closed, then centered under the mixing container part 1, raised and connected to the mixing container part 1 via the clamping means 3 designed as pneumatically operated rotary locks.
- the mixing container 4 is moved into a mixing position by means of a swivel drive 7, as is shown, for example, in dash-dot lines in FIG.
- the mixing container 4 is rotated. If a mixing or dispersing tool 11 is used, its speed should be chosen to be relatively high compared to the speed of the mixing container 4.
- the inclination of the mixing container 4 with respect to the vertical direction is determined by the tearing off of the material to be mixed in the upper region of the inner wall of the mixing container 4. It is chosen in such a way that the downward flow of the mixed material reaches the area of the mixing or dispersing tool 11.
- an inclination of the mixing container 4 with respect to the vertical by 10 ° to 70 ° has proven to be expedient with regard to thorough mixing of the material. If a mixing or dispersing tool 11 is used, the speeds of the mixing or dispersing tool 11 and mixing container 4 should differ by a factor of about 100 and the direction of rotation should be selected in opposite directions given the above-mentioned inclination (FIG. 3).
- the mixing container 4 is pivoted back into the starting position in which its longitudinal axis coincides with the vertical direction and the mixing container part 2 forms the lower part of the mixing container 4.
- the mixing container part 2 can be moved from there to a designated location for emptying the mixed material.
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Mixers With Rotating Receptacles And Mixers With Vibration Mechanisms (AREA)
- Accessories For Mixers (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19708075A DE19708075C1 (de) | 1997-02-28 | 1997-02-28 | Mischer für einen pulverförmigen, grießförmigen und/oder granulatförmigen Stoff |
DE19708075 | 1997-02-28 | ||
PCT/EP1998/001042 WO1998037954A1 (de) | 1997-02-28 | 1998-02-24 | Mischer für pulver-, griess- und/oder granulatförmige stoffe |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0963242A1 true EP0963242A1 (de) | 1999-12-15 |
EP0963242B1 EP0963242B1 (de) | 2001-09-12 |
Family
ID=7821781
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP98910718A Expired - Lifetime EP0963242B1 (de) | 1997-02-28 | 1998-02-24 | Mischer für pulver-, griess- und/oder granulatförmige stoffe |
Country Status (6)
Country | Link |
---|---|
US (1) | US6241380B1 (de) |
EP (1) | EP0963242B1 (de) |
CA (1) | CA2230657A1 (de) |
DE (2) | DE19708075C1 (de) |
TW (1) | TW397707B (de) |
WO (1) | WO1998037954A1 (de) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107670554A (zh) * | 2017-09-30 | 2018-02-09 | 东至县嘉明生物质颗粒有限公司 | 一种下料可调式生物质颗粒二级混合装置 |
EP3530348A3 (de) * | 2018-02-20 | 2019-11-27 | Dr. HERFELD GmbH & Co. KG | Mischmaschine |
Families Citing this family (31)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6595680B2 (en) * | 2000-02-24 | 2003-07-22 | Kubota Corporation | Food mixing apparatus |
US6331070B1 (en) * | 2000-10-30 | 2001-12-18 | Reliance Industries, Inc. | Process and apparatus for particle size reduction and homogeneous blending of ingredients in a fluidized change can mixer |
DE10103260A1 (de) * | 2001-01-25 | 2002-08-22 | Thyssen Henschel Industrietech | Druckentlastungssystem für Mischerbehälter, insbesondere zylindrische Containermischer für pulver-, grieß- und/oder granulatförmige Stoffe |
DE10103259C2 (de) * | 2001-01-25 | 2002-11-28 | Thyssen Henschel Industrietech | Verfahren zur Abdichtung der Antriebswellen von Mischerwerkzeugen gegenüber dem Mischergehäuse und Wellendichtung zur Durchführung des Verfahrens |
GB0215077D0 (en) * | 2002-06-28 | 2002-08-07 | Mcgill Shane R | Blending apparatus |
US7325969B2 (en) * | 2004-07-08 | 2008-02-05 | Glatt Systemtechnik Gmbh | Container mixer |
DE102008045189A1 (de) | 2008-08-30 | 2010-03-04 | Dr. Herfeld Gmbh & Co. Kg | Verfahren zum Mischen eines in einem Mischbehälter befindlichen Mischgutes sowie Mischvorrichtung |
DE202008011606U1 (de) | 2008-08-30 | 2010-01-07 | Dr. Herfeld Gmbh & Co. Kg | Mischvorrichtung sowie Mischvorrichtungsanordnung |
DE102010016596B4 (de) * | 2010-04-22 | 2015-10-22 | Zeppelin Reimelt Gmbh | Mischer |
DE102010016595B4 (de) * | 2010-04-22 | 2012-05-31 | Zeppelin Reimelt Gmbh | Mischer |
EP2566672B1 (de) | 2010-05-04 | 2018-07-11 | Gary Brown | Verfahren und systeme für die behandlung von elastomeren und daraus hergestellte gegenstände |
TW201302298A (zh) * | 2011-06-14 | 2013-01-16 | Hiroshige Ishii | 離心處理裝置 |
JP6042190B2 (ja) * | 2012-11-30 | 2016-12-14 | シャープ株式会社 | 加熱調理器 |
TWM477166U (zh) | 2014-01-28 | 2014-05-01 | zheng-an Chen | 改良型烘豆機 |
JP6649380B2 (ja) * | 2014-07-30 | 2020-02-19 | ノース アメリカン ロボティクス コーポレーションNorth American Robotics Corporation | 自動食品加工システム及び方法 |
US10624499B2 (en) | 2014-07-30 | 2020-04-21 | North American Robotics Corporation | Systems and methods for pressure control in automated blending devices |
US9629503B2 (en) * | 2014-07-30 | 2017-04-25 | North American Robotics Corporation | Blending container for use with blending apparatus |
US10441928B2 (en) * | 2015-11-11 | 2019-10-15 | Tomzi International, Ltd | Pivoting blender |
DE102016012872A1 (de) | 2016-10-12 | 2018-04-12 | Mti Mischtechnik International Gmbh | Verfahren und Vorrichtung zum Mischen von pulver- oder granulatförmigen Stoffen |
IT201600105259A1 (it) * | 2016-10-19 | 2018-04-19 | Born To Mix S R L | Macchina miscelatrice a recipiente asportabile |
DE202016107397U1 (de) | 2016-12-27 | 2018-03-28 | Zeppelin Systems Gmbh | Mischwerkzeug für einen Mischer und Mischer |
US11224848B2 (en) | 2018-02-20 | 2022-01-18 | Dr. Herfeld Gmbh & Co. Kg | Mixing machine |
DE102018106189A1 (de) * | 2018-03-16 | 2019-09-19 | Maschinenfabrik Gustav Eirich Gmbh & Co. Kg | Hygienemischer |
CN109966966A (zh) * | 2019-03-05 | 2019-07-05 | 英鸿纳米科技股份有限公司 | 一种纳米材料生产用分散装置 |
CN110201587A (zh) * | 2019-04-30 | 2019-09-06 | 沈库 | 一种食品加工用肉类搅拌设备 |
DE102020129866A1 (de) | 2020-11-12 | 2022-05-12 | Zeppelin Systems Gmbh | Dichtungsvorrichtung |
CN112405836A (zh) * | 2020-12-02 | 2021-02-26 | 禹州市豫鼎钧窑有限公司 | 一种钧瓷生产用泥釉料混合设备及其使用方法 |
CN113797587A (zh) * | 2021-09-23 | 2021-12-17 | 江西德盛精细化学品有限公司 | 一种酸性固色剂萃取提炼装置 |
CN114192094B (zh) * | 2021-11-29 | 2022-10-04 | 河南雷佰瑞新材料科技有限公司 | 用于n,n-二乙基甲苯二胺合成的反应釜 |
CN115282831A (zh) * | 2022-09-27 | 2022-11-04 | 山西黄腾化工有限公司 | 一种混凝土降粘剂制备设备及混凝土降粘剂制备方法 |
CN117186315B (zh) * | 2023-09-21 | 2024-05-17 | 江苏博瑞展智能科技有限公司 | 一种耐高温光敏树脂及生产设备 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2110047C2 (de) * | 1971-03-03 | 1983-01-20 | Herfeld, Dipl.-Volksw. Dr., Friedrich Walter Adolf, 5982 Neuenrade | Mischvorrichtung |
JPS4939609A (de) * | 1972-08-23 | 1974-04-13 | ||
FR2296459A1 (fr) * | 1975-01-02 | 1976-07-30 | Commissariat Energie Atomique | Homogeneiseur de poudres rotatif a jarres |
US4173925A (en) * | 1977-05-23 | 1979-11-13 | Leon Joseph L | Variable tilt rotating pot cooker and mixer |
FR2474358A1 (fr) * | 1980-01-24 | 1981-07-31 | Bonvillain & Ronceray | Melangeur pour produits granuleux, en particulier pour sable de fonderie |
US4372686A (en) * | 1981-05-20 | 1983-02-08 | Herfeld Friedrich W | Double-cone rotating mixer |
DE3123362A1 (de) * | 1981-06-12 | 1982-12-30 | Herfeld, Friedrich Walter, Dr., 5982 Neuenrade | Mischvorrichtung |
DE3433674A1 (de) * | 1984-09-13 | 1986-03-20 | Friedrich Walter Dr. 5982 Neuenrade Herfeld | Mischvorrichtung |
DE3543913A1 (de) * | 1985-12-12 | 1987-06-19 | Herfeld Friedrich W | Mischvorrichtung |
US4698917A (en) * | 1986-05-02 | 1987-10-13 | Italvacuum Di Ing. P. Debolini & C. S.A.S. | Rotary drier for drying heat-sensitive products and pharmaceuticals |
DE3637607A1 (de) * | 1986-11-05 | 1988-05-11 | Herfeld Ute | Mischvorrichtung |
DE3700629A1 (de) * | 1987-01-12 | 1988-07-21 | Lorenz Ing Grad Bohle | Schwerkraftmischer fuer pharmaprodukte |
US5054933A (en) * | 1988-11-07 | 1991-10-08 | Dr. Herfeld Gmbh & Co., Kg | Mixing device with means to introduce and extract gaseous material |
DE8814068U1 (de) * | 1988-11-10 | 1989-01-05 | Dr. Herfeld GmbH & Co KG, 5982 Neuenrade | Mischvorrichtung |
-
1997
- 1997-02-28 DE DE19708075A patent/DE19708075C1/de not_active Expired - Fee Related
-
1998
- 1998-02-24 EP EP98910718A patent/EP0963242B1/de not_active Expired - Lifetime
- 1998-02-24 WO PCT/EP1998/001042 patent/WO1998037954A1/de active IP Right Grant
- 1998-02-24 DE DE59801445T patent/DE59801445D1/de not_active Expired - Lifetime
- 1998-02-27 CA CA002230657A patent/CA2230657A1/en not_active Abandoned
- 1998-02-27 TW TW087102855A patent/TW397707B/zh not_active IP Right Cessation
- 1998-02-27 US US09/032,662 patent/US6241380B1/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO9837954A1 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN107670554A (zh) * | 2017-09-30 | 2018-02-09 | 东至县嘉明生物质颗粒有限公司 | 一种下料可调式生物质颗粒二级混合装置 |
EP3530348A3 (de) * | 2018-02-20 | 2019-11-27 | Dr. HERFELD GmbH & Co. KG | Mischmaschine |
Also Published As
Publication number | Publication date |
---|---|
CA2230657A1 (en) | 1998-08-28 |
TW397707B (en) | 2000-07-11 |
EP0963242B1 (de) | 2001-09-12 |
DE59801445D1 (de) | 2001-10-18 |
WO1998037954A1 (de) | 1998-09-03 |
US6241380B1 (en) | 2001-06-05 |
DE19708075C1 (de) | 1998-11-05 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0963242A1 (de) | Mischer für pulver-, griess- und/oder granulatförmige stoffe | |
EP2460581B1 (de) | Verfahren zum Mischen von pulver- und/oder granulatförmigen Stoffen sowie Mischmaschine | |
EP0160945A2 (de) | Vorrichtung zur Probenteilung von Schüttgütern und Suspensionen | |
DE2428615A1 (de) | Mischer | |
EP0587714B1 (de) | Vorrichtung zum dispergieren, suspendieren oder emulgieren von gasen, flüssigkeiten und/oder fliessfähigen festen stoffen | |
DE69511773T2 (de) | Mikromühle mit Zerkleinerungsmitteln und Verfahren zu ihrer Verwendung | |
EP0367968B1 (de) | Maschine zur Verarbeitung von Lebensmitteln oder zur Herstellung von Pharmazie- und Chemieprodukten | |
DE2110047C2 (de) | Mischvorrichtung | |
DE3302109C2 (de) | ||
DE19507181C2 (de) | Vorrichtung zum Mischen oder Kneten von organischen oder anorganischen Massen oder Teig | |
EP2158960B1 (de) | Verfahren zum Mischen eines in einem Mischbehälter befindlichen Mischgutes sowie Mischvorrichtung | |
EP0169517B1 (de) | Fliehkraft-Rührapparat | |
DE3706002C2 (de) | Vorrichtung zum Zerkleinern, Mischen, Kneten und Schlagen von Gut | |
EP3953029B1 (de) | Verfahren zur entleerung einer vorrichtung zur herstellung von granulaten oder extrudaten | |
DE3633499C1 (en) | Apparatus for mechanical treatment of mixtures of at least two substances | |
DE2026759A1 (de) | Verfahren und Vorrichtung zum Waschen und Behandeln von Blutzellen | |
CH342451A (de) | Verfahren zum Mischen und Zerkleinern von pulverförmigen und körnigen Stoffen und Maschine zur Durchführung des Verfahrens | |
DE69621693T2 (de) | Mischer mit rotierendem Behälter | |
EP0063283B1 (de) | Fasermischer | |
EP3189889B1 (de) | Mischvorrichtung | |
AT200897B (de) | ||
DE2043608C2 (de) | Tellermischer | |
EP3953028B1 (de) | Vorrichtung zur herstellung von granulaten oder extrudaten | |
EP1043061B1 (de) | Dispergiervorrichtung | |
DE4011026A1 (de) | Mischvorrichtung |
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: 19990716 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): DE IT |
|
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 |
|
17Q | First examination report despatched |
Effective date: 20010212 |
|
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): DE IT |
|
REF | Corresponds to: |
Ref document number: 59801445 Country of ref document: DE Date of ref document: 20011018 |
|
RAP2 | Party data changed (patent owner data changed or rights of a patent transferred) |
Owner name: THYSSEN HENSCHEL INDUSTRIETECHNIK GMBH |
|
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: DE Ref legal event code: R081 Ref document number: 59801445 Country of ref document: DE Owner name: ZEPPELIN REIMELT GMBH, DE Free format text: FORMER OWNER: HENSCHEL INDUSTRIETECHNIK GMBH, 34127 KASSEL, DE Effective date: 20110412 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20160222 Year of fee payment: 19 Ref country code: DE Payment date: 20160226 Year of fee payment: 19 |
|
REG | Reference to a national code |
Ref country code: DE Ref legal event code: R119 Ref document number: 59801445 Country of ref document: DE |
|
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 NON-PAYMENT OF DUE FEES Effective date: 20170901 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: IT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20170224 |