EP0483313A1 - Gerät für das sequentielle verfügbarmachen von abschnitten einer tuchbahn. - Google Patents
Gerät für das sequentielle verfügbarmachen von abschnitten einer tuchbahn.Info
- Publication number
- EP0483313A1 EP0483313A1 EP91908346A EP91908346A EP0483313A1 EP 0483313 A1 EP0483313 A1 EP 0483313A1 EP 91908346 A EP91908346 A EP 91908346A EP 91908346 A EP91908346 A EP 91908346A EP 0483313 A1 EP0483313 A1 EP 0483313A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- cloth
- program
- released
- unused
- loop
- 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
- 239000004744 fabric Substances 0.000 title claims abstract description 121
- 238000000034 method Methods 0.000 claims description 21
- 230000015572 biosynthetic process Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 claims 2
- 230000001960 triggered effect Effects 0.000 description 7
- 230000008569 process Effects 0.000 description 4
- 238000005452 bending Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 244000052616 bacterial pathogen Species 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002789 length control Methods 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47K—SANITARY EQUIPMENT NOT OTHERWISE PROVIDED FOR; TOILET ACCESSORIES
- A47K10/00—Body-drying implements; Toilet paper; Holders therefor
- A47K10/24—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven
- A47K10/28—Towel dispensers, e.g. for piled-up or folded textile towels; Toilet-paper dispensers; Dispensers for piled-up or folded textile towels provided or not with devices for taking-up soiled towels as far as not mechanically driven dispensing a clean part and taking-up a soiled part, e.g. using rolls; with dispensers for soap or other detergents; with disinfecting or heating devices
Definitions
- the invention relates to a method for sequentially making sections of a cloth web available by means of a towel dispenser according to the preamble of claim 1. Such methods serve to provide towel sections for a user to dry hands.
- CH-A-561 535 A generic method is known (CH-A-561 535), in which used and unused tissue is automatically released by a towel dispenser due to triggering.
- CH-A-561 535 A generic method is known (CH-A-561 535), in which used and unused tissue is automatically released by a towel dispenser due to triggering.
- this system even if the user uses the front part of the loop, which is made of an unused cloth, it is very easy for him to touch the used part of the cloth. This does not matter under normal hygiene requirements. In the medical and care sector, however, and in industrial food production, for example, the hygienic requirements are much higher than at the usual locations for towel dispensers. There the possibility that the user comes into contact with used cloth must be excluded. In addition, used cloth should be drawn in immediately so that germs that may have been deposited on it cannot spread.
- the invention seeks to remedy this.
- the invention as characterized in the claims, creates a method in which the cloth dispensing can be adapted to the respective local or also temporally changing needs.
- the programs can be set up so that dispensed but not used towels are withdrawn. Overall, a more economical handling of clean cloth is achieved and thus longer washing cycles, which is desirable from both an economic and ecological point of view.
- Fig. 1 is a plan view of the right side of a towel dispenser with an inserted towel, the side wall being omitted.
- 2 is a front view of the towel dispenser with a front cover omitted,
- FIG. 3 is a plan view of the right side wall of the towel dispenser, with a side cover omitted,
- FIG. 4 shows an enlarged detail from FIG. 1 representing a motion sensor
- FIG. 6 shows a flowchart which illustrates the method according to the invention, the parts which have been passed through in an idle state being shown in detail,
- 7a is a flowchart showing in detail the steps carried out after triggering in a standard program
- 7b is a flowchart showing in detail the steps carried out after triggering in a special hygiene program.
- a towel dispenser which in a housing 1, which is mounted with its rear wall 2 on a wall, a tiltable, suspended by springs 3 with an upwardly acting force 4 for receiving a roll wound unused sheet 5 (shown in dashed lines) and a first transport device with a nubbed rubber-covered transport roller 6a, which is driven by an electric motor 9a via a worm gear consisting of a worm 7a and a gear 8a connected to the transport roller 6a.
- a half disk 10a attached to the screw 7a forms a revolution counter with a stationary light barrier 11a which detects passages of the half disk 10a.
- the gear 8a is connected to the transport roller 6a via a slip clutch, which responds when a tensile force of more than 4 kp acts on the cloth 5.
- the cloth 5 is pressed against the transport roller 6a by a spring-loaded pressure plate 12.
- a second drive device is constructed analogously to the first, with a transport roller 6b, a worm gear with worm 7b, gear 8b and electric motor 9b and a revolution counter with a half disk 10b and a light barrier 11b.
- a roller 13 is guided in grooves 14a, b in side walls 15a, b of the housing 1 for receiving used cloth.
- the housing is closed by a cover 16, which is secured by a lock, so that it can only be opened by authorized personnel for maintenance purposes, in particular for changing the cloth.
- the housing 1 has a cover 17a, b.
- the power supply of the device is ensured by a power supply 18.
- the towel dispenser has a central control unit 19 which processes the signals from various sensors and in particular controls the transport devices.
- the towel dispenser has a motion sensor 20 with a bracket 22 rotatably suspended in a sensor housing 21, at the lower end of which a bar 23 protrudes horizontally, over the front end of which the cloth 5 by means of a deflection strip 24 is guided in such a way that it is untensioned due to its Own weight exerts a force on it.
- the bracket 22 is suspended in such a way that a restoring force occurs during deflections, which ensures that it is deflected only slightly from its vertical rest position by the forces exerted on it by the cloth 5 at rest.
- stops 25a, b limit the deflection.
- a piezo element 26 which is designed as a rectangular strip and is firmly clamped in the bracket 22 with a first contact area at its upper edge and at a second contact area near its lower end between one in the sensor housing 21 screwed threaded bolt 27 and with the same coaxial also attached to the sensor housing 21 coil spring 28 is clamped.
- the threaded bolt is adjustable by turning perpendicular to the plane of the piezoelectric element 26. Since the elastic piezo element 26 provides at least part of the restoring force for the bracket 22, the zero position of the bracket 22 can be adjusted in this way.
- the output signal of the piezo element 26 is processed in the circuit shown in FIG. 5, which essentially represents a limit value detector.
- the piezo element 26 is electrically inactive. Changes in the bending moment, which are caused by movements of the bracket 22 caused by external influences on the cloth 5, cause a current surge. Practice has shown that a change in the bending moment in one direction always leads to a very rapid change in the opposite direction, so that current surges of different signs always follow one another quickly, of which consequently only one needs to be detected.
- the piezo element 26 is parallel to the derivation of the current surge resistors 29a, b, of which 29b can be regulated to adjust the voltage generated by the piezo element 26, between a first Voltage divider 30a and and the negative input of a comparator 31 connected to the positive input of which is the output of a second voltage divider 30b.
- the voltage dividers are connected to a supply voltage of + 5 V and are designed such that the output voltage of the second voltage divider 30b is slightly lower than that of the first voltage divider 30a, so that the output of the comparator 31 is normally at zero. If the output voltage of the first voltage divider 30a becomes a sufficiently strong one caused by the piezo element 26
- An infrared sensor 32 monitors the space sector below to obliquely below the towel dispenser for heat-radiating objects.
- a rotatably suspended flap 33, around which the cloth 5 is guided, is connected to a lever 34 which actuates a microswitch 35 when the cloth 5 is fully tensioned and presses the flap 33 all the way up.
- Another lever 36 interacts with another microswitch 37.
- the lever 36 actuates the microswitch 37 when the lock (not shown) is locked. Locking the lock is only possible when the cover 16 is closed.
- a button 40 which is rotatably suspended on an axis parallel to the roller 38, has three fingers 41a, b, c, which under the influence of the
- Pushbutton 40 acting spring force against the grooves 39a, b, c be pressed.
- the fingers 41a, b, c can be pressed to the bottom of the grooves 39a, b, c and the button 40 rotates counterclockwise.
- a lever 42 connected to it actuates a microswitch 44 via a push rod 43.
- Another microswitch 45 detects actuations of a jump start button 46. All sensors and microswitches are connected to the control unit 19.
- a plug 47 is used to connect the towel dispenser to a second towel dispenser of the same type, which is normally attached next to it.
- control unit 19 is initialized, for example after the towel dispenser has been switched on, after which it carries out various initializations and checks of further elements.
- the microswitch 37 is queried in AB, i. H. determined whether the lid 16 is closed and locked. In the negative, it is assumed that a fresh sheet of fabric is loaded and control passes to an AC sheet loading program.
- the cloth change is carried out by first pulling the roll 13, on which the used cloth is wound, forward out of the grooves 14a, b after the cover 16 has been completely opened, then tilting the tray 4 downward and placing the fresh roll of cloth in it and then the cloth 5 between the roller 38 and the button 40 through and then pulled over the transport roller 6a. Then the starter button 46 is actuated, which causes the release of approximately 1.3 m of cloth by the first transport device. The cloth end is then around a new roll 13th wound and moved the same around the motion sensor 20 and the flap 33 and inserted with their ends into the grooves 14a, b until they or the cloth wound on them touches the transport roller 6b.
- the flap 33 is then pushed upwards and the cover 16 is closed and blocked, which is registered by the microswitch 37 and triggers a complete retraction of the cloth 5 except for a remnant of cloth by the second transport device. That the cloth 5 is completely retracted, that is, the control unit 19 by the
- Microswitch 35 is displayed, whereupon it stops the electric motor 9b. This concludes the AC cloth loading program and control passes to AD. If it is determined in AB that the lid 16 is closed and blocked, control passes directly to AD. The state of the microswitch 44 is queried in AD and it is determined whether the cloth end has been reached or whether fresh cloth is still in stock. If the end of the cloth is reached, a control lamp on housing 1 lights up and the control returns to AB. Subsequently, it is only checked periodically whether the cover 16 is closed and blocked or open.
- AE checks which release mechanism has been selected for the release of the cloth.
- the triggering can be carried out by the infrared sensor 32, which indicates when a person who is likely to use the towel dispenser is approaching or by the motion sensor 20, which registers movements of the towel 5.
- control passes to AF, where it is determined by means of the microswitch 35 whether the cloth 5 is stretched.
- the second transport device is activated in AG until the periodic check gives a positive result.
- AH the Infrared sensor 20 responds. If not, control returns to AB.
- the control changes from AE to AI, where it is checked in the manner explained above whether the motion sensor 20 is touching the cloth displays.
- a piece of cloth of 8 cm in length is released by the first transport device each time after the cloth 5 has been tensioned, so that the accessible cloth remnant forms a short loop that the user can grasp.
- step AM The standard program AK shown in detail in FIG. 7a begins with step AM, where normally 32 cm unused due to the first transport device
- Cloth is released. However, you can choose a savings program with the release of 27 cm cloth. The length of the released cloth section is checked using the revolution counter. One turn of the screw 7a corresponds to approximately 3 mm of cloth. Subsequently, 15 cm of used cloth is released in AN by the second transport device, and 10 cm in the savings program. So that the front of the loop consists exclusively of unused cloth, less used than unused cloth is dispensed. The length control is carried out as for the unused cloth. The edition of used cloth has the advantage of saving fresh cloth while maintaining ease of use by providing a sufficiently large loop. The user will normally not touch the rear part of the loop and therefore will not come into contact with the cloth used by his predecessor.
- step AO it is determined by means of the motion sensor 20 whether the released cloth has been used or not. This review will be explained in detail below. If no use is found, the released unused cloth is completely withdrawn in AP. Of course, this step offers great savings potential, since it is very easy for false tripping by people walking past the towel dispenser, especially when triggered by an infrared or other proximity sensor. Such trips without subsequent use in the process according to the standard program result in no waste of unused cloth.
- step AQ the cloth is drawn in by the second transport device until it is completely stretched and only a remnant of cloth is accessible.
- AO If usage is determined in AO, it is first checked in AR whether the towel dispenser is operated according to a normal program or a quick program. In the latter case, unused cloth is released in AS - again normally 32 cm, with savings program 27 cm - and then drawn into used 32 cm or 27 cm used cloth, whereupon you return to AO.
- the quick program therefore dispenses unused cloth, not only before the used cloth is drawn in, but also without waiting for it to be triggered. This is only possible without wasting cloth because it is monitored whether use is taking place and the unused cloth is added Is not used again, whereupon the idle state is assumed. Choosing the quick program is particularly advisable when large crowds are expected.
- the used cloth is pulled into AU as far as it will go, just like in AQ.
- the trigger mechanism is queried in AV.
- the standard program AK is left and AB, d. H. returned to the idle state.
- 8 cm of unused cloth are released beforehand in AW to form a short loop.
- an AL hygiene program is offered that is especially designed for hospitals and other particularly high demands on hygiene environments such as B. Food production companies, laboratories, etc. was developed. Particular emphasis was placed on ensuring that a user can never come into contact with a section of cloth that has been touched by another user. Only fresh, unused cloth is made available to every user. In addition, a slightly longer section of cloth is made available than in the standard program.
- a timer is set with a runtime of 20 sec.
- BG checks whether the movement sensor 20 has detected a movement imprinted on the cloth. If not, the BH checks whether the timer is still set. If so, there is a jump back to BG, otherwise it is determined that none
- the cloth 5 is not touched for a standby time of 20 seconds, no use is determined and the released unused cloth 5 is withdrawn completely (standard program AK) or partially (hygiene program AL). If the cloth 5 is touched, it is checked whether the loop is touched until no movement has been detected for a waiting time of 3 seconds. So the user has any amount of time to use the cloth. Only when he has not touched it for at least 3 seconds is it determined that use has been made and is complete and the next step has been initiated.
- an adjacent, similar towel dispenser can be activated by means of the plug 47, and various program parameters can also be transmitted, so that the second towel dispenser functions exactly the same as the first (standard / hygiene program, etc. ).
Landscapes
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- Treatment Of Fiber Materials (AREA)
- Body Washing Hand Wipes And Brushes (AREA)
- Replacement Of Web Rolls (AREA)
- Unwinding Webs (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Confectionery (AREA)
- Packaging Of Machine Parts And Wound Products (AREA)
- Reinforced Plastic Materials (AREA)
- Structure Of Telephone Exchanges (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
- Treatments For Attaching Organic Compounds To Fibrous Goods (AREA)
- Slide Fasteners (AREA)
- Detergent Compositions (AREA)
- Massaging Devices (AREA)
- Recrystallisation Techniques (AREA)
- Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH1681/90 | 1990-05-15 | ||
CH1681/90A CH681350A5 (de) | 1990-05-15 | 1990-05-15 | |
PCT/CH1991/000106 WO1991017692A1 (de) | 1990-05-15 | 1991-05-03 | Verfahren zum sequentiellen verfügbarmachen von abschnitten einer tuchbahn |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0483313A1 true EP0483313A1 (de) | 1992-05-06 |
EP0483313B1 EP0483313B1 (de) | 1994-10-26 |
Family
ID=4216107
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91908424A Expired - Lifetime EP0483314B1 (de) | 1990-05-15 | 1991-05-03 | Handtuchspender |
EP91908346A Expired - Lifetime EP0483313B1 (de) | 1990-05-15 | 1991-05-03 | Gerät für das sequentielle verfügbarmachen von abschnitten einer tuchbahn |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP91908424A Expired - Lifetime EP0483314B1 (de) | 1990-05-15 | 1991-05-03 | Handtuchspender |
Country Status (14)
Country | Link |
---|---|
US (2) | US5340045A (de) |
EP (2) | EP0483314B1 (de) |
JP (2) | JPH05500764A (de) |
AT (2) | ATE113186T1 (de) |
AU (2) | AU643998B2 (de) |
BR (2) | BR9105756A (de) |
CA (2) | CA2063589A1 (de) |
CH (1) | CH681350A5 (de) |
DE (2) | DE59103351D1 (de) |
DK (2) | DK0483314T3 (de) |
ES (2) | ES2063505T3 (de) |
FI (2) | FI94387C (de) |
NO (2) | NO920178L (de) |
WO (2) | WO1991017692A1 (de) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6749148B2 (en) | 1997-11-07 | 2004-06-15 | Dr. Beverly Helfer-Grand Lifeworks, Inc. | Commercially modeled portable towelette dispenser system with sensor means |
US6195588B1 (en) * | 1997-12-31 | 2001-02-27 | Sloan Valve Company | Control board for controlling and monitoring usage of water |
US6228454B1 (en) | 1998-02-02 | 2001-05-08 | Fort James Corporation | Sheet material having weakness zones and a system for dispensing the material |
US6321963B1 (en) | 1998-02-02 | 2001-11-27 | Fort James Corporation | Sheet material dispensing apparatus and method |
USD417109S (en) | 1998-02-02 | 1999-11-30 | Fort James Corporation | Sheet material dispenser |
US6431111B1 (en) * | 2000-05-19 | 2002-08-13 | Hottowels Llc | Apparatus and method for dispensing towels |
US6766977B2 (en) | 2001-02-27 | 2004-07-27 | Georgia-Pacific Corporation | Sheet material dispenser with perforation sensor and method |
CA2390411A1 (en) * | 2002-06-03 | 2003-12-03 | Alwin Manufacturing Company, Incorporated | Automatic dispenser apparatus |
US6977588B2 (en) * | 2002-06-03 | 2005-12-20 | Alwin Manufacturing Co. | Automatic dispenser apparatus |
GB0326628D0 (en) * | 2003-11-14 | 2003-12-17 | Kennedy Hygiene Products Ltd | Towel cabinet |
US7296765B2 (en) * | 2004-11-29 | 2007-11-20 | Alwin Manufacturing Co., Inc. | Automatic dispensers |
CA2533000C (en) * | 2005-12-08 | 2011-07-05 | Alwin Manufacturing Co., Inc | Method and apparatus for controlling a dispenser and detecting a user |
US20080135668A1 (en) * | 2006-11-18 | 2008-06-12 | Mccoy Danny C | Continuous roll towel apparatus and material |
WO2008147904A2 (en) * | 2007-05-22 | 2008-12-04 | Graco Children's Products Inc. | Touch-free wipe dispenser |
US7883161B2 (en) * | 2007-06-08 | 2011-02-08 | Darman Manufacturing Company Inc | Roll towel dispenser |
EP2229086A4 (de) * | 2007-12-21 | 2014-10-08 | Sca Hygiene Prod Ab | Spender für eine kontinuierliche rolle aus wischmaterial |
US20100102101A1 (en) * | 2008-10-28 | 2010-04-29 | Perrin Manufacturing Company | Paper toweling dispenser apparatus |
US8555761B2 (en) | 2008-10-28 | 2013-10-15 | Dispensing Dynamics International | Paper sheet material dispenser apparatus |
US9248988B2 (en) | 2009-05-27 | 2016-02-02 | Dispensing Dynamics International | Multi-function dispenser for dispensing paper sheet material |
US8382026B2 (en) * | 2009-05-27 | 2013-02-26 | Dispensing Dynamics International | Multi-function paper toweling dispenser |
US9345367B2 (en) | 2009-05-27 | 2016-05-24 | Dispensing Dynamics International | Multi-function paper toweling dispenser |
US8511599B2 (en) * | 2010-03-04 | 2013-08-20 | Richard LaLau | Paper towel dispensing systems |
WO2013044385A1 (en) | 2011-09-26 | 2013-04-04 | Cascades Canada Ulc | Rolled product dispenser with multiple cutting blades and cutter assembly for a rolled product dispenser |
US9730559B2 (en) | 2014-04-10 | 2017-08-15 | Dispensing Dynamics International, Llc | Electro-mechanical paper sheet material dispenser with tail sensor |
JP6083578B2 (ja) * | 2015-07-10 | 2017-02-22 | 株式会社アカギ | 配管支持具 |
JP6083579B2 (ja) * | 2015-07-31 | 2017-02-22 | 株式会社アカギ | 配管支持具 |
EP3838089A1 (de) * | 2019-12-19 | 2021-06-23 | CWS International GmbH | Spender, nachrüstsatz für einen spender, verfahren zur bereitstellung von portionen einer tissuebahn und verfahren zum aufrüsten eines spenders |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3348891A (en) * | 1965-10-22 | 1967-10-24 | Schumm Erich | Towel dispenser |
US3506320A (en) * | 1968-07-18 | 1970-04-14 | Edward John Howlett | Apparatus for dispensing towelling |
US3858951A (en) * | 1972-03-29 | 1975-01-07 | Georgia Pacific Corp | Towel dispenser |
CH557164A (de) * | 1973-10-29 | 1974-12-31 | Neuco Apparatebau Ag | Stoffhandtuchspender. |
CH560536A5 (de) * | 1974-02-06 | 1975-04-15 | Neuco Apparatebau Ag | |
CH561535A5 (de) * | 1974-02-06 | 1975-05-15 | Neuco Apparatebau Ag | |
US4270818A (en) * | 1979-04-02 | 1981-06-02 | Mccabe Stanley G | Power winding paper towel dispenser |
GB8300477D0 (en) * | 1983-01-08 | 1983-02-09 | Glynwed Screws & Fastenings Lt | Dispensing apparatus |
JPS62139619A (ja) * | 1985-12-16 | 1987-06-23 | 日本スタイナ−株式会社 | ロ−ルタオルキヤビネツト |
CH672409A5 (de) * | 1986-09-26 | 1989-11-30 | Cws Ag | |
DE3685115D1 (de) * | 1986-12-24 | 1992-06-04 | Duskin Co Ltd | Handtuchspender. |
GB8709510D0 (en) * | 1987-04-22 | 1987-05-28 | Kennedy Engineers Holdings Ltd | Continuous towel cabinets |
US4826262A (en) * | 1988-03-04 | 1989-05-02 | Steiner Company, Inc. | Electronic towel dispenser |
-
1990
- 1990-05-15 CH CH1681/90A patent/CH681350A5/de not_active IP Right Cessation
-
1991
- 1991-05-03 JP JP3507910A patent/JPH05500764A/ja active Pending
- 1991-05-03 AU AU77477/91A patent/AU643998B2/en not_active Ceased
- 1991-05-03 BR BR919105756A patent/BR9105756A/pt not_active Application Discontinuation
- 1991-05-03 WO PCT/CH1991/000106 patent/WO1991017692A1/de active IP Right Grant
- 1991-05-03 WO PCT/CH1991/000105 patent/WO1991017691A1/de active IP Right Grant
- 1991-05-03 AT AT91908346T patent/ATE113186T1/de not_active IP Right Cessation
- 1991-05-03 DE DE59103351T patent/DE59103351D1/de not_active Expired - Fee Related
- 1991-05-03 DK DK91908424.4T patent/DK0483314T3/da active
- 1991-05-03 CA CA002063589A patent/CA2063589A1/en not_active Abandoned
- 1991-05-03 CA CA002062967A patent/CA2062967A1/en not_active Abandoned
- 1991-05-03 EP EP91908424A patent/EP0483314B1/de not_active Expired - Lifetime
- 1991-05-03 BR BR919105757A patent/BR9105757A/pt not_active Application Discontinuation
- 1991-05-03 ES ES91908346T patent/ES2063505T3/es not_active Expired - Lifetime
- 1991-05-03 AU AU77432/91A patent/AU643997B2/en not_active Ceased
- 1991-05-03 ES ES91908424T patent/ES2057889T3/es not_active Expired - Lifetime
- 1991-05-03 EP EP91908346A patent/EP0483313B1/de not_active Expired - Lifetime
- 1991-05-03 DE DE59102625T patent/DE59102625D1/de not_active Expired - Fee Related
- 1991-05-03 US US07/820,663 patent/US5340045A/en not_active Expired - Fee Related
- 1991-05-03 AT AT91908424T patent/ATE110245T1/de not_active IP Right Cessation
- 1991-05-03 DK DK91908346.9T patent/DK0483313T3/da not_active Application Discontinuation
- 1991-05-03 JP JP50791191A patent/JP3152657B2/ja not_active Expired - Fee Related
-
1992
- 1992-01-14 NO NO92920178A patent/NO920178L/no unknown
- 1992-01-14 FI FI920160A patent/FI94387C/fi not_active IP Right Cessation
- 1992-01-14 NO NO920177A patent/NO920177D0/no unknown
- 1992-01-14 FI FI920161A patent/FI95650C/fi not_active IP Right Cessation
-
1995
- 1995-06-13 US US08/489,828 patent/US5573318A/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO9117692A1 * |
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