WO2007131632A1 - Rotationstablettenpresse mit wascheinrichtung und rotor hierfür - Google Patents
Rotationstablettenpresse mit wascheinrichtung und rotor hierfür Download PDFInfo
- Publication number
- WO2007131632A1 WO2007131632A1 PCT/EP2007/003853 EP2007003853W WO2007131632A1 WO 2007131632 A1 WO2007131632 A1 WO 2007131632A1 EP 2007003853 W EP2007003853 W EP 2007003853W WO 2007131632 A1 WO2007131632 A1 WO 2007131632A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- rotor
- punch guide
- lower punch
- sealing
- tablet press
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B15/00—Details of, or accessories for, presses; Auxiliary measures in connection with pressing
- B30B15/0082—Dust eliminating means; Mould or press ram cleaning means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B3/00—Cleaning by methods involving the use or presence of liquid or steam
- B08B3/02—Cleaning by the force of jets or sprays
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B30—PRESSES
- B30B—PRESSES IN GENERAL
- B30B11/00—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses
- B30B11/02—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space
- B30B11/08—Presses specially adapted for forming shaped articles from material in particulate or plastic state, e.g. briquetting presses, tabletting presses using a ram exerting pressure on the material in a moulding space co-operating with moulds carried by a turntable
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
- Y10S425/047—Seal ring
Definitions
- the invention relates to a rotor for a rotary tablet press with washing device, with a Oberstempel Entrysring with guides for upper punch, with a Unterstkov Entrysring with guides for lower punch and arranged between the punch guide rings die plate, wherein in or on the guides for the upper and lower punch at least one can be fastened or fixed with the associated stamp cooperating sealing element.
- the invention further relates to a rotary tablet press with a housing, with a rotatably mounted in the housing rotor having a Oberstempel Operationssring with guides for upper punch, a Unterstkov Entrysring with guides for lower punch and arranged between the punch guide rings die plate and associated with the upper and lower punches sealing elements is provided, and with a washing device, with which the rotor by means of washing liquid is washable or cleanable.
- Rotary tablet presses with upper and lower punches, which are guided in associated punch guide rings and with which in the matrices of a die plate, in particular from powder tablets such as drug tablets, detergent tablets od. can be produced, have long been known.
- the rotor driven by means of a suitable motor can, for example, have up to 60 pressing stations and rotate at speeds of, for example, up to 150 rpm.
- the upper and lower punches are in this case moved by means of suitable rollers or slide tracks up and down to make the production of the tablets in the matrices.
- sealing elements are assigned to the upper and lower punches, which are used as cases.
- tenbälge as disclosed for example in WO 02/064 356 Al, or as sealing sleeves with wiper lips, as disclosed in WO 03/084 738 Al, may be executed.
- washing devices In newer generations of rotary tablet presses, these integrated washing devices are used, with which the rotor as well as the entire working space, in which the rotor is in operation, can be cleaned with washing liquid.
- the integration of automatic washing devices allows short changeover times to a different tablet geometry with high operational reliability.
- the washing liquid is passed through nozzles with pressure of e.g. sprayed into the work space up to 6 bar and the surfaces of the punches and the matrices or receptacles for the matrices are cleaned with the washing liquid under pressure. Since all the parts coming into contact with the product to be produced are cleaned with the washing liquid, contamination of a subsequent batch can be prevented and, at the same time, dangers to personnel are prevented in the case of harmful tablet dusts.
- rotary tablet presses with washing device there is a risk that the washing liquid also penetrates into the sliding guides for the stamp, which may require expensive post-cleaning work on the rotary tablet press may be necessary.
- the object of the invention is to improve a rotary tablet press and the associated rotor constructive for the use of an automatic washing device.
- a leakage channel for discharging the washing liquid is formed in the lower punch guide ring for each lower punch guide.
- the leakage channels should preferably only fulfill their discharge function if leaks occur unnoticed on individual sealing elements of the lower punch guides. Due to the leakage channels provided according to the invention, even leaks in individual sealing elements can not lead to damage to the guides in the lower die. guide ring and / or lead to contamination of an oil or engine sump with washing liquid such as water in particular.
- the leakage channels consist of holes, each extending obliquely to the central axis of the associated guide in Unterstempel arrangementsring.
- the angle of inclination of the leakage channels can be, for example, 30 ° to 60 °, and preferably in the range of 45 °, in order to achieve a good and rapid discharge of possibly entering washing liquid in the event of leaks in the associated sealing element.
- the respective leakage channels can open into a circumferential groove formed on the outer circumference of the lower punch guide ring, so that the washing liquid can be transferred by the centrifugal forces during rotation of the rotor to the outside in the circumferential groove and can be removed from there.
- the circumferential groove may preferably be formed with a constant cross-section around the circumference, in order to avoid imbalances in the lower punch guide ring and at the same time to achieve a targeted removal of a possibly accumulating in the circumferential groove washing liquid.
- the circumferential groove receives a cross section which forms the circumferential groove as a drip nose and which ensures that washing liquid can be discharged downwards and outwards to the underside of the lower die guide ring.
- the circumferential groove in particular have a curved groove bottom and / or the mouth points of the leakage channels in the circumferential groove are radially relative to the axis of rotation of the rotor further outside than the groove inside.
- the curvature preferably also extends over the groove inside into a straight-line upper groove flank which surrounds the mouth opening of the leakage channels.
- all leakage channels can also extend up to a concentrically encircling, preferably vertically aligned outer or peripheral wall of the lower punch guide ring.
- each leakage channel can advantageously have its own orifice opening on the outer wall. It is particularly expedient if the lower punch guide ring at the transition of the peripheral wall or outer wall to its underside a concentric circumferential and preferably on the underside par- tial protruding drip edge or the like. which prevents a liquid film emerging from the leakage channels from moving in the direction of the axis of rotation despite the rotation of the rotor.
- a sealing ring seat for a preferably additional sealing ring is formed in the lower punch guide ring in each guide, at the height or above which the associated leakage channel opens with its upper mouth opening into the associated guide.
- This additional sealing ring for example, from an O-ring or the like. can exist and sealingly rests on the shaft of the lower punch, prevents any leaks occurring in the stamp guides associated sealing that a entering through a leaking sealing washer entering a greater depth in the guides and contaminate there befindliches lubricant or reduce its sliding effect.
- the interaction of the additional sealing ring with the leakage channel ensures that the washing liquid does not accumulate above the sealing ring but is discharged via the leakage channel.
- the sealing ring seat is formed below a fastening means for the sealing member and / or the sealing member may in particular consist of a bellows seal.
- all replaceable sealing elements can also consist of seals with voltage applied to the punch shafts wiper lips.
- a sealing collar can be attached to the outer circumference of the lower die guide ring.
- the sealing collar can have a sealing lip which seals against the housing or a base trough of the rotary tablet press in the assembly or operating state of the rotor and forms a dynamic seal during the rotation of the rotor. It is particularly advantageous if the sealing collar and / or the sealing lip extend axially downwards beyond the mouth points of the leakage channels. The above object is also achieved in the case of a rotary tablet press by the invention defined in claim 14 by means of the leakage channels formed in the lower punch guide ring for each lower punch guide.
- a collecting line is formed in the housing, via which the washing liquid derived from the leakage channels can be fed to a collecting container or to a drain. It is particularly advantageous if the collecting line and / or the collecting container is associated with a sensor for detecting washing liquid inlet. With the corresponding sensor can thus be determined during the washing or cleaning phase within a very short time, if all sealing elements for the lower punch guides in the lower punch guide ring and / or have the dynamic seal seal gasket leaks. In addition, the washing phase can be switched off briefly and automatically upon detection of the entry of washing liquid.
- a rotary tablet press with a washing device and a sensor that detects a washing liquid entering one of the leakage channels or the collecting line allows a highly reliable procedure when cleaning a rotary tablet press by the washing process is switched off if the washing liquid is detected by the sensor.
- the provision of a single sensor is sufficient if the manifold is formed at the bottom of an annular channel, which is arranged below the lower punch guide ring and the dynamic seal in the housing. It is particularly favorable when the annular channel to the manifold is sloping down or is formed.
- a liquid-tight sealed working space is formed in the housing, which can be filled with washing liquid for immersing the rotor in a washing bath.
- the flooding of the working space with the washing liquid such as water has the advantage that the sealing elements that surround the punch shafts, wetted on all sides with the washing liquid and are washed by this. By immersion in particular those portions of the sealing elements, which are the axis of rotation of the rotor facing, wetted with washing liquid and lapped.
- Fig. 1 schematically greatly simplifies a rotary tablet press with rotor and washing device according to the invention
- Fig. 2 shows schematically a partial section of a rotary tablet press with Unterstempel Adjustsring and die plate in a sectional view.
- a total of reference numeral 1 denotes a schematically greatly simplified illustrated rotary tablet press.
- the rotary tablet press 1 for producing pharmaceutical tablets for example, has a housing 2, a base construction 3, an upper cover 4 and a bottom trough 9, with which a working space 5, in which a rotor, generally designated 10, is arranged, is liquid-tight and / or is enclosed dust-tight.
- the housing 2 has access to the working area at least one openable and closable door opening, through which the rotor 10 can be converted or optionally expanded.
- a bottom trough 7 is supported at the same time, on or on which, inter alia, a motor 8 is not shown in detail for driving the rotor 10 of the rotary tablet press 1 is arranged.
- the rotor 10 comprises in known manner a lower punch guide ring 11 with numerous, preferably from guide holes sliding guides 12 for concentrically about the rotational axis D of the rotor 10 arranged and vertically movable lower punch 13, a Oberstkov Entrysring 14 again consisting of holes sliding guides 15 for vertically movable and arranged concentrically about the axis of rotation D upper punch 16 and arranged between the Oberstkov Operationssring 14 and the lower punch guide ring 11 die plate 17 arranged according to the number of upper punches 16 and lower punches 13 and aligned on these or their guides 13, 15 matrices 18.
- the matrices can be made by compressing suitably supplied powder the desired tablets (not shown).
- the upper punch guide ring 14, the lower punch guide ring 11 and the die plate 17 are designed as separate components. Individual or several of these individual elements could also be formed in one piece.
- the matrix disc or the matrices could also consist of several segments.
- the individual elements of the rotor 10 are held together by means of a fastening screw 19, which is only indicated, and which is preferably arranged on the axis of rotation D.
- a slide track 59 is formed, with which the head ends of the lower punch 13 in a conventional manner slidably guided and moved up and down.
- the upper head ends of the upper punches 16 are moved in the embodiment shown by means of rollers 20 in the associated guides 15 and down to press the tablets in the matrices 18 during operation and eject at the end of the pressing operation up or down from the dies 18.
- the rotary tablet press 1 is further provided with a washing device, of which in Fig. 1 only in the working space 5 hineinra- Washing nozzles 21 and 22 together with associated supply lines 23, 24 are shown.
- a suitable washing liquid in particular water to the nozzles 21 via the upper cover 4 and to the nozzles 22 via the vertical struts of the housing 2 and the working space 5 is carried out sealed by means of the trough 9 down to a Wash cycle to clean the arranged in the working space 5 in operation and in operating position elements of the rotor 10 and the housing walls with the washing liquid to this end at a pressure of eg 6 bar and a maximum throughput of, for example, 300 liters / min from the nozzles 21, 22 emerges while the rotor 10 is rotating with the housing closed.
- bellows seals 26 associated with the lower punch guides 12, which are fastened in the guides 12 or around the guides 12 in the lower punch guide ring 11, and the bellows 27 associated with the guides 15 of the upper punch 16 in the washing mode prevent the detergent liquid from entering the sliding guides 12 or 15 can occur.
- Bellows seals 26, 27 are associated with the punch guides 12 and 15 also in conventional rotary tablet presses, in order to prevent the normal operation of the rotor 10, when pressed with the upper and lower punches 16, 13 in the matrices 18 tablets, to prevent dust or powder in the sliding guides enters.
- An exchange of the bellows seals 26, 27 takes place either after predetermined maintenance intervals or visible damage to the sealing elements (bellows (26, 27)).
- a leakage channel 30 is now assigned in the lower punch guide ring 11 of each guide 12 for the lower punches 13, as can be seen from the enlarged detail view of a partial section of the rotary tablet press 1 in FIG. 2.
- FIG. 2 only a partial section of the lower-punch guide ring 11 and a partial section of the die plate 17 together with a section of the trough 9 are shown, wherein a plurality of identical ones are distributed over the circumference of the rotary tablet press 1 or lower die guide ring 11 and die plate 17 Arranged arrangements of punch guides 12, lower punches 13, matrices 18 and leakage channels 30 and associated upper punch.
- Each leakage channel 30 extends obliquely, inclined in the illustrated embodiment by an angle of 45 ° relative to the central axis M of the guides 12 for the lower punch 13, outwardly and opens into a circumferential groove 36 on the outer circumference 28 of the lower punch guide ring 11.
- the circumferential groove 36 is preferably round with formed constant cross-section and has a curved groove bottom 37, a likewise curved groove inner side 38 and an obliquely upwardly rising Nutoberflanke 39, which comprises the mouth point 31 of the leakage channel 30 in the circumferential groove 36.
- the upper end 32 of the leakage channel 30 opens substantially at the level of a sealing ring seat 29 for a sealing ring 40, which at the bottom of a from the upper side 11 'of the Un.
- the leakage channels 30 come only in the washing mode and only in operation when the associated bellows seal 26 has a leak in the bellows and / or the lower mounting ring 45. Only in this case, namely enters a small or larger amount of detergent liquid in the upper region of the blind hole of the guide 12 and can run in the blind hole up to the additional sealing ring 40.
- the manifold 51 is associated with a sensor 55, with which any liquid entry into the manifold 51 is detected, e.g. via the signal of the sensor 55 to indicate to the operator that must be present at least one bellows seal 26 for the lower punch 13 a leak.
- the washing cycle can also be automatically interrupted immediately.
- a sensor 56 can also be assigned to the collecting container 52 in order to detect a liquid inlet into the collecting container 52 with it.
- the collecting line 51 is preferably arranged in alignment with and below the outer side 28 of the lower punch guide ring 11, the annular channel 50 extending as far as a vertical wall section 9A of the trough 9.
- a sealing sleeve 60 is circumferentially attached to the lower punch guide ring 11 above the circumferential groove 36, which extends down over the lower mouth point 31 of the leakage channel 30 and a sealing lip 61 which rests sealingly on the trough 9 during rotation of the rotor 10 as a dynamic seal in order to prevent liquid from entering the machine sump 7 or the motor 8 from the working space 5.
- annular channel 50 and the collecting line 51 is located directly below the sealing point between the sealing lip 61 and the trough 9, a leakage of this sealing cuff 60 can be detected with the sensors 55 and 56 at the same time, so that the risk of leakage of this dynamic Gasket 60 is miniert.
- the detection capability for leaks of the dynamic seal is of independent inventive importance, even if, for example, no leakage channels would be present in the lower punch guide ring.
- a concentrically encircling drip edge is provided at the transition of the peripheral wall 28 into the underside 11 "of the lower die guide ring 11 34 formed, which preferably sharp-edged projecting about the bottom of a peripheral step 35 to Unterstkovtrac- ring. With the drip edge prevents liquid to the bottom II 1 1 of the lower punch guide ring 11 can move and thus possibly from below into the optionally lubricated with an oil film sliding guides 12 can enter for the lower punch.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Detergent Compositions (AREA)
Abstract
Description
Claims
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP07724779.9A EP2015927B1 (de) | 2006-05-11 | 2007-05-02 | Rotationstablettenpresse mit wascheinrichtung und rotor hierfür |
US12/300,444 US7967592B2 (en) | 2006-05-11 | 2007-05-02 | Rotary tablet press with washing device and rotor for it |
DE202007009022U DE202007009022U1 (de) | 2006-05-11 | 2007-05-02 | Rotationstablettenpresse mit Wascheinrichtung und Rotor hierfür |
JP2009508202A JP2009536579A (ja) | 2006-05-11 | 2007-05-02 | 洗浄装置を有する回転式タブレットプレス、および回転式タブレットプレス用のロータ |
CN2007800171554A CN101443182B (zh) | 2006-05-11 | 2007-05-02 | 带有清洗装置的旋转式压片机及用于该压片机的转子 |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE202006007629 | 2006-05-11 | ||
DE202006007629.8 | 2006-05-11 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2007131632A1 true WO2007131632A1 (de) | 2007-11-22 |
Family
ID=38434048
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2007/003853 WO2007131632A1 (de) | 2006-05-11 | 2007-05-02 | Rotationstablettenpresse mit wascheinrichtung und rotor hierfür |
Country Status (5)
Country | Link |
---|---|
US (1) | US7967592B2 (de) |
EP (1) | EP2015927B1 (de) |
JP (1) | JP2009536579A (de) |
CN (1) | CN101443182B (de) |
WO (1) | WO2007131632A1 (de) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008028042A1 (de) * | 2008-04-23 | 2009-10-29 | Oystar, Manesty, Knowsley | Materialzuführung für eine Tablettenpressmaschine, Tablettenpressmaschine und Reinigungsverfahren für eine Tablettenpressmaschine |
EP2186632A1 (de) * | 2008-11-14 | 2010-05-19 | E.P.M.O. | Mounting system for sliding punches in a tablet press |
CN114272131A (zh) * | 2020-10-01 | 2022-04-05 | 菲特压片机械有限公司 | 传感器系统、生产设备以及用于转移传感器的方法 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7276843B2 (ja) * | 2019-09-13 | 2023-05-18 | 株式会社菊水製作所 | 回転式粉体圧縮成形機 |
CN114602205B (zh) * | 2022-01-24 | 2024-02-02 | 合肥通用机械研究院有限公司 | 一种本质安全型全自动含能材料转晶多功能机 |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2046169A (en) | 1979-04-07 | 1980-11-12 | Fette Wilhelm Gmbh | Tabletting machine |
FR2558901A1 (fr) * | 1984-01-27 | 1985-08-02 | Shoketsu Kinzoku Kogyo Kk | Verin a mecanisme de prevention des fuites |
JPS6297799A (ja) | 1985-10-24 | 1987-05-07 | Hata Tekkosho:Kk | 回転式粉末圧縮成型機の洗浄方法 |
JPH1060502A (ja) | 1996-08-21 | 1998-03-03 | Mitsubishi Materials Corp | 粉末成型装置 |
WO2002064356A1 (en) | 2001-02-15 | 2002-08-22 | I.M.A. Industria Macchine Automatiche S.P.A. | A tablet press machine |
WO2002074528A1 (en) * | 2001-03-16 | 2002-09-26 | I.M.A Industria Macchine Automatiche S.P.A. | A tablet press machine |
US20030015840A1 (en) * | 2001-07-20 | 2003-01-23 | Davis Duane J. | Mechanical seal leak detector |
WO2003020499A1 (en) * | 2001-09-05 | 2003-03-13 | Courtoy Nv | A rotary tablet press and a method of cleaning such a press |
WO2003084738A1 (de) | 2002-04-09 | 2003-10-16 | Kilian Gmbh & Co. Kg | Rundlauf-tablettenpresse mit stempeldichtungselement und stempeldichtungselement |
DE20304981U1 (de) | 2003-03-26 | 2004-08-05 | Kilian Gmbh & Co. Kg | Tablettenpresse und Ölfang- und/oder Dichtelement zur Verwendung an Tablettenpressen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN87209858U (zh) * | 1987-07-04 | 1988-02-24 | 武汉市中联制药厂 | 旋转式压片机断冲自停装置 |
US7381356B2 (en) * | 2003-10-02 | 2008-06-03 | Kikusui Seisakusho, Ltd. | Rotary powder compression molding machine |
DE102007043583B3 (de) * | 2007-09-13 | 2009-04-09 | Fette Gmbh | Rundlauf-Tablettenpresse |
-
2007
- 2007-05-02 JP JP2009508202A patent/JP2009536579A/ja active Pending
- 2007-05-02 WO PCT/EP2007/003853 patent/WO2007131632A1/de active Application Filing
- 2007-05-02 CN CN2007800171554A patent/CN101443182B/zh active Active
- 2007-05-02 US US12/300,444 patent/US7967592B2/en active Active
- 2007-05-02 EP EP07724779.9A patent/EP2015927B1/de active Active
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2046169A (en) | 1979-04-07 | 1980-11-12 | Fette Wilhelm Gmbh | Tabletting machine |
FR2558901A1 (fr) * | 1984-01-27 | 1985-08-02 | Shoketsu Kinzoku Kogyo Kk | Verin a mecanisme de prevention des fuites |
JPS6297799A (ja) | 1985-10-24 | 1987-05-07 | Hata Tekkosho:Kk | 回転式粉末圧縮成型機の洗浄方法 |
JPH1060502A (ja) | 1996-08-21 | 1998-03-03 | Mitsubishi Materials Corp | 粉末成型装置 |
WO2002064356A1 (en) | 2001-02-15 | 2002-08-22 | I.M.A. Industria Macchine Automatiche S.P.A. | A tablet press machine |
WO2002074528A1 (en) * | 2001-03-16 | 2002-09-26 | I.M.A Industria Macchine Automatiche S.P.A. | A tablet press machine |
US20030015840A1 (en) * | 2001-07-20 | 2003-01-23 | Davis Duane J. | Mechanical seal leak detector |
WO2003020499A1 (en) * | 2001-09-05 | 2003-03-13 | Courtoy Nv | A rotary tablet press and a method of cleaning such a press |
WO2003084738A1 (de) | 2002-04-09 | 2003-10-16 | Kilian Gmbh & Co. Kg | Rundlauf-tablettenpresse mit stempeldichtungselement und stempeldichtungselement |
DE20304981U1 (de) | 2003-03-26 | 2004-08-05 | Kilian Gmbh & Co. Kg | Tablettenpresse und Ölfang- und/oder Dichtelement zur Verwendung an Tablettenpressen |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008028042A1 (de) * | 2008-04-23 | 2009-10-29 | Oystar, Manesty, Knowsley | Materialzuführung für eine Tablettenpressmaschine, Tablettenpressmaschine und Reinigungsverfahren für eine Tablettenpressmaschine |
DE102008001372A1 (de) * | 2008-04-23 | 2009-10-29 | Oystar, Manesty, Knowsley | Materialzuführung für eine Tablettenpressmaschine sowie Tablettenpressmaschine |
DE102008028042B4 (de) * | 2008-04-23 | 2011-12-15 | Manesty Oystar | Materialzuführung für eine Tablettenpressmaschine, Tablettenpressmaschine und Reinigungsverfahren für eine Tablettenpressmaschine |
US8419410B2 (en) | 2008-04-23 | 2013-04-16 | Bwi Plc | Material supply for a tablet pressing machine and a tablet pressing machine |
DE102008001372B4 (de) * | 2008-04-23 | 2014-01-09 | Bosch Packaging Technology Ltd. | Materialzuführung für eine Tablettenpressmaschine sowie Tablettenpressmaschine |
EP2186632A1 (de) * | 2008-11-14 | 2010-05-19 | E.P.M.O. | Mounting system for sliding punches in a tablet press |
FR2938465A1 (fr) * | 2008-11-14 | 2010-05-21 | Epmo | Systeme de montage de poincons coulissants dans une presse a comprimes |
CN114272131A (zh) * | 2020-10-01 | 2022-04-05 | 菲特压片机械有限公司 | 传感器系统、生产设备以及用于转移传感器的方法 |
Also Published As
Publication number | Publication date |
---|---|
US7967592B2 (en) | 2011-06-28 |
EP2015927A1 (de) | 2009-01-21 |
US20100003361A1 (en) | 2010-01-07 |
JP2009536579A (ja) | 2009-10-15 |
CN101443182B (zh) | 2012-03-28 |
EP2015927B1 (de) | 2014-04-16 |
CN101443182A (zh) | 2009-05-27 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2435189B1 (de) | Zentrifuge mit einem schmiermittelsystem | |
DE102005021278B4 (de) | Vorrichtung zum Reinigen von Gas beim Entlüften eines Kurbelgehäuses | |
EP2015927B1 (de) | Rotationstablettenpresse mit wascheinrichtung und rotor hierfür | |
DE69304905T2 (de) | Abstreifende dichtung und mittel zum aufbringen von fluiddruck auf diese dichtung | |
EP1399237A1 (de) | Drehfilteranlage | |
DE10311997A1 (de) | Stülpfilterzentrifuge | |
EP1650336A1 (de) | Rundstrickmaschine mit einer Entstaubungseinrichtung | |
DE2430279A1 (de) | Luftfilteranordnung | |
EP2755788A2 (de) | Honmaschine mit öldichter arbeitswanne | |
DE2350723C2 (de) | Dichtung für das Lager eines Walzenzapfens | |
US5779525A (en) | Polishing machine | |
EP1474268B1 (de) | Vorrichtung zur aufnahme und trennung von an werkzeugmaschinen anfallenden spänen und kühlflüssigkeit (dichtung) | |
EP0144904A2 (de) | Lagerabdichtung für eine Zentrifuge | |
WO2008104267A1 (de) | Rotationstablettenpresse mit wascheinrichtung | |
DE10005796B4 (de) | Drehfilteranlage | |
DE202007009022U1 (de) | Rotationstablettenpresse mit Wascheinrichtung und Rotor hierfür | |
DE3930280A1 (de) | Beruehrungslose dichtung | |
EP3356074B1 (de) | Verzahnungsbearbeitungsmaschine mit balg | |
DE2049648A1 (de) | Einrichtung zum Schmieren und Abdichten der Lagerstellen bei Pelletpressen | |
DE20316570U1 (de) | Vorrichtung zur Spülung und/oder Kühlung einer Gleitringdichtungs-Einrichtung für eine Kreiselpumpe | |
EP1492659A1 (de) | Rundlauf-tablettenpresse mit stempeldichtungselement und stempeldichtungselement | |
EP0537230B1 (de) | Flüssigkeitsfilter mit einem druckbehälter und einem daran angeordneten, von einer vertikalen filterpaketwelle antreibbaren filterpaket | |
EP0511608A1 (de) | Zubringeinrichtung in einem Beschickungsbehälter, insbesondere für eine Wurstfüllmaschine | |
DE2224764A1 (de) | Bodenverschluss fuer eine zentrifugentrommel | |
DE19928450A1 (de) | Labyrinthdichtung, Gehäuse mit einer Labyrinthdichtung und Anordnung mit einem Gehäuse mit einer Labyrinthdichtung |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
WWE | Wipo information: entry into national phase |
Ref document number: 2007724779 Country of ref document: EP |
|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 07724779 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 2009508202 Country of ref document: JP |
|
WWE | Wipo information: entry into national phase |
Ref document number: 200780017155.4 Country of ref document: CN Ref document number: 6124/CHENP/2008 Country of ref document: IN |
|
NENP | Non-entry into the national phase |
Ref country code: DE |
|
WWE | Wipo information: entry into national phase |
Ref document number: 12300444 Country of ref document: US |