EP1189829A1 - Vorrichtung zum zuführen von papier, insbesondere für eine kartonproduktionslinie - Google Patents
Vorrichtung zum zuführen von papier, insbesondere für eine kartonproduktionslinieInfo
- Publication number
- EP1189829A1 EP1189829A1 EP00936956A EP00936956A EP1189829A1 EP 1189829 A1 EP1189829 A1 EP 1189829A1 EP 00936956 A EP00936956 A EP 00936956A EP 00936956 A EP00936956 A EP 00936956A EP 1189829 A1 EP1189829 A1 EP 1189829A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- reel
- rollers
- drive
- strip
- coils
- 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
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
- B65H19/1857—Support arrangement of web rolls
- B65H19/1873—Support arrangement of web rolls with two stationary roll supports carrying alternately the replacement and the expiring roll
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H19/00—Changing the web roll
- B65H19/10—Changing the web roll in unwinding mechanisms or in connection with unwinding operations
- B65H19/18—Attaching, e.g. pasting, the replacement web to the expiring web
- B65H19/1805—Flying splicing, i.e. the expiring web moving during splicing contact
- B65H19/181—Flying splicing, i.e. the expiring web moving during splicing contact taking place on the replacement roll
- B65H19/1815—Flying splicing, i.e. the expiring web moving during splicing contact taking place on the replacement roll the replacement web being stationary prior to splicing contact
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
- B65H2405/00—Parts for holding the handled material
- B65H2405/40—Holders, supports for rolls
- B65H2405/42—Supports for rolls fully removable from the handling machine
- B65H2405/422—Trolley, cart, i.e. support movable on floor
Definitions
- the present invention relates to a paper supply device, in particular, for a cardboard manufacturing line, this device comprising two reels arranged in parallel, one behind the other, and each carrying a reel of paper, a first of which reel is in work and a second reel is in reserve, these reels being put into service alternately to ensure a continuous supply of the production line, this device also comprising means for driving the reels, end of tape detection means of the reel in work and means of automatic assembly of the end of the strip of the reel in work with the start of the strip of the reel in reserve.
- a specific assembly machine is used, separate from the supply device, commonly called a "splicer".
- This machine requires an operator at the time of joining to prepare the joining, correctly positioning the beginning of the strip relative to the end of the strip and ensuring a correct joining. Consequently, an automatic assembly is not obtained without human presence.
- the "splicer" usually arranged in height, is a bulky and expensive machine.
- the assembly device comprises two idler parallel rollers arranged between the two coils in the upper part and mounted on a support pivoting around the axis of a third idler roller located in the lower part to bring the first roll into contact with the standby reel in order to make the connection of the end of the working reel strip with the start of the standby reel strip.
- the first two rollers are mounted on a turntable to be able to pivot 180 °, this tray being maneuverable by means of a handle. It is therefore a very complex system, therefore expensive, which cannot operate fully automatically since it requires the intervention of an operator to tilt the rollers by 180 ° in order to operate the connection on the other coil.
- the assembly device comprises a carriage carrying two detour rollers, this carriage being movable on a ramp above the reels and this ramp being tilted alternately from one reel to the other to allow the connection of the bands.
- This device is complex, bulky and expensive.
- setting up a reel as shown is tedious since it requires the introduction of the strip into the detour rollers located at height.
- the assembly device is studied for superimposed coils and comprises a mobile carriage located on one side of the coils, carrying a support with three detour rollers between which the strip passes. In connection position, the support is pivoted around the central roller between two extreme positions offset angularly by approximately 90 ° to bring one or the other detour roller into contact with the standby coil.
- the pivoting of this support is obtained by three cylinders, an approach cylinder and two contact cylinders.
- This device is therefore relatively complex to implement, control and adjust. The fact that the coils are superimposed complicates the loading and replacement of these coils, these operations being difficult to automate because of the handling operations to be carried out at height.
- the object of the present invention is to overcome these drawbacks by proposing a supply device which is simple to implement, which requires a lower investment as well as a reduced bulk and which allows automatic assembly at high speed and without human intervention. as well as automatic loading and unloading of the coils.
- the essential object of the invention is to considerably reduce the preparation times of the reels and the change of the reels while allowing the assembly of the reels at very high speed without risk for the paper or for the production line.
- a supply device as described in the preamble and characterized in that the automatic assembly means are arranged between the two reels, parallel to them, and comprise two detour rollers, parallel and spaced apart by a predetermined fixed interval, these detour rollers extending at least over the entire width of said reels and being arranged to receive between them said paper strip corresponding to the reel in work, these detour rollers being mounted freely in rotation on at least one common plate and driven in rotation about their axis by said moving strip of paper, said plate itself being mounted in rotation about a fixed axis on a carriage so as to alternately place said detour rollers in a first position of fitting then in a second fitting position corresponding respectively to the coil which is in work, this carriage was nt movable in translation in a direction perpendicular to the axis of the coils so as to bring one of the detour rollers in abutment against said coil in work in said connection positions, these assembly means also comprising means for driving said plate and means for driving
- the drive means of said plate comprise at least one motor and a mechanical transmission between the motor shaft and the plate, and are arranged to rotate it alternately on a lower angular sector 360 °, the limits of this angular sector corresponding to the two connecting positions of said detour rollers, this angular sector being between 250 and 290 ° and preferably equal to 270 °.
- the automatic assembly means may comprise at least two parallel rails fixed to the ground perpendicular to the axis of said coils, the two rails being spaced apart by an interval at least equal to the width of the coils, the rails each being provided with a rack.
- the carriage may comprise at least one driving beam extending between the two rails and provided at each of its ends with a pinion arranged to mesh with the rack of the corresponding rail, and the means for driving the mobile carriage may comprise at least a motor and a mechanical transmission coupled to said driving beam.
- Each reel advantageously comprises at least one chassis fixed to the ground, a platform mounted on said chassis and two pairs of drive rollers parallel to the axis of the spool, the two pairs being aligned and arranged to carry said spool of paper and the reel drive means comprise a motor and a mechanical transmission between the drive shaft and one of the drive rollers, the other drive rollers being driven by said rotating coil.
- each reel comprises two platforms each carrying a pair of drive rollers, the two platforms being movable in translation symmetrically with respect to the median axis A of said device, this median axis being perpendicular to the axis of the spools, to adjust the interval between the two pairs of rollers to the width of said spool.
- each reel can comprise two sections parallel to each other and to the axis of the coils, at least one section carrying a rack, and the platforms can comprise at least two runners intended to slide on or in said sections and at least a motor driving a pinion intended to mesh said rack, the motor being a stepping motor.
- each reel has two vertical revolving stops each disposed between two drive rollers of the same pair and arranged to axially block said reel.
- each reel has a counterweight arranged to exert a force on said reel in the direction of the drive rollers.
- This counterweight comprises, for example, an arm movable in vertical translation along a fixed mast between a high position corresponding to a full spool and a low position corresponding to an empty spool, as well as means for automatically lifting said arm, this arm carrying at least two idle rollers, parallel to each other and to the axis of said reel, these idle rollers being arranged to bear on the reel.
- the arm may include four idler rollers, two outer idler rollers arranged to bear on the reel when it is full and two inner idler rollers arranged to bear on the reel when it is finished and the means for automatically raising the arm may have a double-acting cylinder controlled by a solenoid valve.
- the end of strip detection means of the working reel comprise at least one end of travel detector associated with said counterweight and arranged to detect the position of said arm corresponding to the minimum allowable diameter of said reel in work allowing the connection. from the end of the strip of this reel to the start of the strip of the spare reel.
- These means for detecting the end of the strip of the reel in operation are arranged to send a signal to the drive means of the reel corresponding to the standby reel to drive this reel in rotation, the start of the strip of this reel carrying a visual reference and a thread of cold glue extending over its entire width.
- the assembly means comprise a presence detector arranged to detect the visual cue placed on the spool in reserve driven in rotation, this presence detector being arranged to send a signal to both the carriage drive means and the platen drive means, to move said carriage towards the spool in reserve and to place said detour rollers from the first position for connection to the second and vice versa, depending on the working coil.
- the automatic assembly means comprise at least one cutting blade extending substantially over the entire width of said coils, disposed substantially below said carriage and movable in vertical translation between a low standby position and a high position in work where it cuts the end of the web of the reel in work.
- the device according to the invention advantageously includes means for automatically loading and unloading the coils arranged to evacuate the empty coils and replace them with full coils.
- each reel comprises, between its two platforms, a plate movable in vertical translation between a low standby position and a high position in work, said plate comprising a raceway composed of several parallel motorized rollers between them and perpendicular to the axis of the spool, said rollers being driven in rotation by a motorization and arranged to carry and axially move said spool when the plate is in the high position so as to place it in the reel if it it is a full reel or to be removed from the reel if it is an empty reel.
- the plate can comprise at least two vertical double-acting cylinders arranged to move it from its low position to its high position and vice versa and the motorization can comprise at least one motor and a transmission by pinion and chain or pulley and belt arranged to drive the said rollers simultaneously.
- FIG. 1 represents a schematic top view of the device of the invention
- FIG. 2 is a top view of the device of the invention
- FIG. 3 is a front view of the device of the invention
- FIGS. 4A to 4E are respectively a front view, from above, from the right, from the left and in section EE of the assembly means of the device of the invention.
- FIG. 5 and the associated diagrams A, B, C, D, E are schematic views of the device of the invention, the assembly means being represented in different operating positions, in a first operating direction, and
- the paper supply device 1 intended in particular for supplying a cardboard manufacturing line, comprises two reels 2, 3 arranged parallel one behind the other and arranged to each carry and unwind a reel of paper 4, 5, of which a first reel 4 is in use and a second reel 5 is in reserve, or vice versa. It also includes automatic assembly means 6 of the end of the reel strip in work with the start of the standby reel strip, to ensure a continuous supply of the production line. These assembly means 6 are arranged between the two reels 2, 3 parallel to them.
- This paper supply device 1 also includes means for automatically loading and unloading the reels 7, 8, 40 for removing the empty reels and replacing them with full reels.
- Figures 1 and 5 show coils 4 ', 5' awaiting replacement of coils 4, 5 on the reels 2, 3.
- the reels 2, 3 are identical. Consequently, the references of the component parts will be the same for the two reels.
- the reel 2, 3 comprises a frame 20 fixed to the ground, two platforms 21, 22 mounted on this frame and movable in translation along the arrows B symmetrically with respect to the median axis A of said device, this median axis being perpendicular to the axis of the coils.
- Each platform 21, 22 comprises a pair of drive rollers 23, 24 arranged parallel to the axis of the paper reel and arranged to drive the reel in rotation about its axis.
- these rollers are Pneuride® rollers but can be replaced by other equivalent rollers.
- the rollers 23, 24 of the two platforms of the same reel are aligned and support and drive the paper reel at its ends.
- the reel 2, 3 comprises drive means 25 which consist, in the illustrated embodiment, of a motor 26, of a bevel gear 27 carrying a driving pulley 28 driving by a belt 29 a receiving pulley 30 coupled to one of the drive rollers 23.
- drive means 25 consist, in the illustrated embodiment, of a motor 26, of a bevel gear 27 carrying a driving pulley 28 driving by a belt 29 a receiving pulley 30 coupled to one of the drive rollers 23.
- drive means 25 consist, in the illustrated embodiment, of a motor 26, of a bevel gear 27 carrying a driving pulley 28 driving by a belt 29 a receiving pulley 30 coupled to one of the drive rollers 23.
- other equivalent drive means can also be provided. It is necessary to drive a single drive roller 23 in rotation, the second roller 24 being automatically driven by the rotating paper reel.
- the chassis 20 consists of I-shaped profiles 31, parallel to each other and to the axis of the coil, and carrying a rail 31 ′ in the shape of an inverted T intended to guide in translation the platforms 21, 22 in order to '' Adjust the interval between the two pairs of drive rollers to the width of the paper reel.
- drive means 32 are provided on said reel and consist of a stepping motor 33 coupled to a bevel gear 34 which drives a pinion 35 meshing with a rack 36 fixedly fixed under the upper branch of the profile. 31.
- Each profile 31 can include such a rack 36.
- the corresponding pinions 35 are coupled together by a transmission rod 37.
- the reel 2, 3 also comprises two vertical rotating stops 39, each arranged between two drive rollers 23, 24 of the same pair and arranged to axially block said paper reel. They are for example made up of idle rollers mounted on ball bearings.
- the reel 2, 3 is also equipped with a counterweight 9 provided with an arm 90 carrying idler rollers 91, parallel to each other and to the axis of the paper reel, and pressing on the latter to exert a force on the corresponding coil in the direction of its drive rollers 23, 24.
- This arm 90 is movable in vertical translation along the arrows C along a fixed mast 92 between a high position corresponding to a full coil and a low position corresponding to an empty spool. He is moving from top to bottom and vice versa, guided by slides 96 secured to the fixed mast 92.
- the rollers 91 are mounted in free rotation around fixed axes and ball or needle bearings or by any other equivalent means.
- the coils 4, 5 are shown at different stages of unwinding: in strong lines, the coils are full and can reach a maximum diameter of 1700 mm; in broken lines, the coils are almost empty and have a limit diameter of approximately 400 mm to ensure connection with the coil in reserve; and in a short dashed line, the coils are empty, that is to say that only the bobbin remains, which for example has a diameter of 120 mm.
- the bobbin is shown both between the drive rollers 23, 24 of the reel and between the rollers 91 of the counterweight to show the minimum admissible diameters and the corresponding bearing zones.
- the counterweight 9 also includes automatic lifting means 93 of the arm 90 provided with a double-acting pneumatic cylinder 94 working in counter pressure and controlled by a solenoid valve 95. Limit switches (not shown) are provided for detecting the high and low positions of this arm 90 and to send corresponding signals to a control unit (not shown) provided with an automat and making it possible to manage the operation of the entire device 1.
- a control unit not shown
- the automatic assembly means 6 comprise two detour rollers 60, 61 parallel to each other and to the axis of the coils
- detour rollers 60, 61 can be made of steel, rubber, polyurethane, or any other suitable material. They are mounted freely in rotation on a common plate 62, itself mounted in rotation about a fixed axis on a carriage 63, by drive means 64 of the plate, so as to alternately place these detour rollers 60 , 61 in a first fitting position and in a second fitting position depending on whether the spool is working.
- the carriage 63 is in turn mounted on a chassis 65 fixed to the ground and is movable in translation along this chassis along the arrows D perpendicular to the axis of the coils by drive means 66 of the carriage.
- the detour rollers 60, 61 each consist of a hollow tube 67 mounted on a through axis 68 by means for example of two ball bearings 69 provided at the ends of the tube.
- the through axes 68 are fixed integrally at their ends on two plates 62, each comprising a central shaft 70 rotatably mounted in a corresponding wall of the chassis 63.
- At least one central shaft 70 is coupled directly or by a reduction gear or any other mechanical transmission to an output shaft of a motor 71 constituting the drive means 64 of the plate so as to modify the angular position of the detour rollers 60, 61 as explained below.
- the chassis 65 comprises two rails 72 parallel to each other, perpendicular to the axis of the coils and spaced apart by an interval at least equal to the width of the coils and the carriage 63 comprises at least one driving beam 73 extending between the two rails 72 and drive means 65 consisting of a geared motor 74 which controls a gear train 75, the last pinion 76 of which engages in a rack 77 secured to the rail 72 so as to move said carriage along the chassis 65.
- the carriage 63 comprises two geared motors 74 provided on either side and driven synchronously to provide it with a perfectly parallel translational movement.
- the assembly means 6 also include a sawtooth cutting blade 11, shown diagrammatically in FIGS. 5 and 6, extending substantially over the entire width of the coils, disposed below the carriage 63 and movable in vertical translation between a low standby position and a high position in work in which it cuts the end of the reel strip in work after connection.
- the cutting blade 11 can be coupled to a double-acting cylinder system or to a rack and pinion system or to a cam system or any other suitable system which ensures its vertical displacement from bottom to top and vice versa.
- These assembly means 6 are specially arranged to ensure automatic connection of the end of the reel strip in work with the start of the reel strip in reserve, at high speed and without any human intervention. They simply involve preparing the full reels in reserve by applying a thread of cold glue, forming an adhesive strip, on the beginning of the strip and over the entire length of the width parallel to the axis of the said reel and possibly positioning on this reel a visual reference in relation to this strip of cold glue.
- the working reel corresponds to the reel 4.
- the reel 2 drives this reel in rotation at a speed such that the speed of movement of the paper strip corresponds to that required by the downstream cardboard manufacturing line. , this speed being able to reach up to 1000 m / min.
- the carriage 63 of the assembly means 6 occupies a central position between the two reels 2, 3 and the detour rollers 60, 61 of the assembly means 6 are superimposed in the position illustrated by diagram D of FIG. 5.
- the roller 60 is above roller 61, the latter being slightly grayed out in the diagrams to facilitate understanding.
- the strip of paper from this reel 4 in operation travels between the two detour rollers 60, 61 according to the scrolling arrows in the direction of another detour roller 10 arranged in height to guide and deflect the strip of paper in the direction of the downstream manufacturing line (not shown).
- the plate 62 rotates slightly anti-clockwise to place the rollers 60, 61 in the position illustrated by diagram E of FIG. 5 and called the first connection position, the carriage 63 moves in the direction of the coil 5 in reserve to bring the roller 61 near the coil 5 approximately 1 cm from its surface and the reel 3 is put into operation to drive the reel in rotation
- the reel 5 in reserve has a visual reference at the periphery and a thread of cold glue placed over its entire width and forming an adhesive strip.
- the carriage 63 approaches the reel 5 to bring the roller 61, around which the end of the strip of the reel 4 in work passes, in abutment against the start of the strip from the spool 5 in reserve.
- the two paper strips stick together and the end of the strip brings with it the start of the strip towards the production line.
- the cutting blade 11 of the assembly means 6 is activated and cuts off the end of the strip from the reel 4. The latter can be removed automatically and replaced by a reel 4 'on standby and becoming a new reel 4 in reserve .
- the carriage 63 moves in the direction of the coil 4 in reserve to bring the roller 60 near the reel 4 approximately 1 cm from its surface and the reel 2 is put into operation to rotate the reel 4 in reserve at the same traveling speed q ue coil 5 in work.
- the reel 4 in reserve has a visual reference at the periphery and a thread of cold glue disposed over its entire width and forming an adhesive strip.
- the carriage 63 approaches the reel 4 to bring the roll 60, around which the end of the strip of the reel 5 in work passes, pressing against the start of strip of coil 4 in reserve.
- the two paper strips stick together and the end of the strip brings with it the start of the strip towards the production line.
- the cutting blade 11 of the assembly means 6 is activated and cuts off the end of the strip from the reel 5. The latter can be removed automatically and replaced by a reel 5 'on standby and becoming a new reel 5 in reserve .
- the assembly means 6 comprise a presence detector (not shown) arranged to detect the visual cue placed on the full reel in reserve and to send a signal both to the drive means 66 of the carriage 63 and to the drive means 64 of the plate 62 for controlling the movement of the carriage in the direction of the spool in reserve and for placing the detour rollers 60, 61 in one or the other connection position.
- the paper supply device 1 also comprises means for automatically loading and unloading the reels 7, 8, 40 for removing the empty reels and replacing them with full reels.
- the loading and unloading means 7, 8 outside the reels 2, 3 are not detailed in the present application. They are simply shown schematically by motorized carriages 7, 8 which are arranged to bring the coils on standby 4 ', 5' or to remove the empty coils 4, 5 (see fig. 1 and 5).
- the carriages 7, 8 move for example on rails fixed to the ground or are wire-guided or radio-controlled or are driven and controlled by any other equivalent means.
- each reel 2, 3 includes means for automatically loading and unloading the coils 40 internal to said reel.
- These means 40 comprise a plate 41 positioned between the two platforms 21, 22 on a specific chassis 42 disposed between the profiles 31 of the interrupted chassis 20.
- the plate 41 comprises a raceway 43 composed of several rollers 44, motorized, mutually parallel and curved in the central part. This raceway
- this plate 41 is movable in vertical translation between a low standby position, in which the raceway 43 is not in contact with the reel of paper, the latter resting on its drive rollers 23, 24, and a high working position, in which the raceway 43 is in contact with said reel, the latter being raised relative to its drive rollers 23, 24.
- two double-acting pneumatic cylinders 45, or any other equivalent means are provided under said plate 41 and are arranged to generate a vertical stroke for example of about 50 to 60 mm.
- the plate 41 is brought to the high position and its raceway 43 is actuated in one direction or the other to move the reel axially. outward or inward of the reel as appropriate.
- the loading of the full reels is done by a trolley on one side of the reels and the unloading of the empty reels is done by another trolley on the other side of the reels while remaining in the axis of said coils.
- the empty reels are collected by the same cart, which brings the full reels, and are brought back to the store. With two directional carriages for each unwinder, the reels can be changed in less than 20 seconds.
- the paper supply device 1 also includes servo means (not shown) which may include a central control unit housed in a control console and equipped with an automaton which manages the various drive means depending on the operating status of the different sub-assemblies and the associated detectors.
- servo means may include a central control unit housed in a control console and equipped with an automaton which manages the various drive means depending on the operating status of the different sub-assemblies and the associated detectors.
- control parameters such as weight, grammage, quality, number of meters, width of the spools, etc.
- load cells are mounted on the plate 41 so as to measure the weight of the full reel, the weight used and the remaining weight of the reel after joining.
- the paper supply device 1 constitutes a relatively simple, compact machine, of reduced investment, allowing fully automatic operation mainly thanks to the automatic assembly means 6 and the reels 2, 3 then to the loading means and automatic unloading, allowing a high running speed of the paper strip and a connection of the reels at this speed, and reducing handling as much as possible.
- Another advantage of the present invention is that it can both wind and unwind. Therefore, it can also be used as a winder, in particular for preparing full bobbins from the remnants of the almost empty bobbins.
- they are loaded onto the supply device where a coil is unwound on a reel and another coil is wound on the other wire feeder used as a winder, connecting the coils to make it a coil of normal diameter. In this case, both the speed of rotation of the reels and the automatic assembly means are controlled manually to effect the connection.
- the present invention is not limited to the embodiment described but extends to any modification and variant obvious to a person skilled in the art.
- the application of the invention to paper reels and to a cardboard production line is not limiting but extends to any other equivalent application for fabric, nonwoven, and any other material tape presented on reel.
Landscapes
- Replacement Of Web Rolls (AREA)
- Machines For Manufacturing Corrugated Board In Mechanical Paper-Making Processes (AREA)
- Making Paper Articles (AREA)
- Supplying Of Containers To The Packaging Station (AREA)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9907041 | 1999-06-01 | ||
FR9907041A FR2794445B1 (fr) | 1999-06-01 | 1999-06-01 | Dispositif d'approvisionnement en papier, en particulier pour une ligne de fabrication de carton |
PCT/FR2000/001453 WO2000073184A1 (fr) | 1999-06-01 | 2000-05-29 | Dispositif d'approvisionnement en papier, en particulier, pour une ligne de fabrication de carton |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1189829A1 true EP1189829A1 (de) | 2002-03-27 |
EP1189829B1 EP1189829B1 (de) | 2003-12-03 |
Family
ID=9546356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP00936956A Expired - Lifetime EP1189829B1 (de) | 1999-06-01 | 2000-05-29 | Vorrichtung zum zuführen von papier, insbesondere für eine kartonproduktionslinie |
Country Status (6)
Country | Link |
---|---|
US (1) | US6758432B1 (de) |
EP (1) | EP1189829B1 (de) |
AT (1) | ATE255533T1 (de) |
DE (1) | DE60006959T2 (de) |
FR (1) | FR2794445B1 (de) |
WO (1) | WO2000073184A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010144564A2 (en) * | 2009-06-09 | 2010-12-16 | Graphic Packaging International, Inc. | Article selection and placement assembly and method |
US10457512B2 (en) | 2016-09-19 | 2019-10-29 | New Era Converting Machinery, Inc. | Automatic lapless butt material splice |
CN110436238B (zh) * | 2019-08-05 | 2024-09-27 | 无锡先导智能装备股份有限公司 | 一种自动换卷机构及自动换卷装置 |
CN110451309A (zh) * | 2019-08-05 | 2019-11-15 | 无锡先导智能装备股份有限公司 | 一种自动换卷装置 |
CN111283786B (zh) * | 2020-05-06 | 2023-12-22 | 厦门科利捷自动化科技有限公司 | 一种试纸分切组装装置 |
TWI744010B (zh) | 2020-09-25 | 2021-10-21 | 陽程科技股份有限公司 | 捲筒取放裝置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1281766B (de) * | 1964-12-12 | 1968-10-31 | Focke Pfuhl Verpack Automat | Bobinenwechselvorrichtung |
CA996218A (en) * | 1973-05-21 | 1976-08-31 | Masateru Tokuno | Auto-detecting means for detecting drawnout termination end of old paper roll and beginning end of new paper roll in paper splicing apparatus |
US4009841A (en) * | 1975-10-06 | 1977-03-01 | American Newspaper Publishers Association, Inc. | Manual flying paster |
US4089482A (en) * | 1977-04-26 | 1978-05-16 | Molins Machine Company, Inc. | Automatic web splice control system |
EP0091216B1 (de) * | 1982-03-31 | 1986-07-09 | Peter Hurst | Vorrichtung zum Verbinden von Bahnen |
JPS6061449A (ja) * | 1983-09-14 | 1985-04-09 | Mitsubishi Heavy Ind Ltd | 紙継装置 |
FR2587982B1 (fr) * | 1985-09-30 | 1988-05-20 | Materiels Equip Graphiques Sa | Derouleur de bobines |
JP2628187B2 (ja) * | 1988-05-27 | 1997-07-09 | 株式会社イソワ・フーパースイフト | ウェブ供給装置のテープ貼付装置 |
DE4441142C2 (de) * | 1994-11-18 | 1999-09-30 | Koenig & Bauer Ag | Zweirichtungsschwenkrahmen einer Papierrollenwechseleinrichtung |
-
1999
- 1999-06-01 FR FR9907041A patent/FR2794445B1/fr not_active Expired - Fee Related
-
2000
- 2000-05-29 DE DE60006959T patent/DE60006959T2/de not_active Expired - Fee Related
- 2000-05-29 AT AT00936956T patent/ATE255533T1/de not_active IP Right Cessation
- 2000-05-29 EP EP00936956A patent/EP1189829B1/de not_active Expired - Lifetime
- 2000-05-29 WO PCT/FR2000/001453 patent/WO2000073184A1/fr active IP Right Grant
- 2000-05-29 US US09/979,866 patent/US6758432B1/en not_active Expired - Fee Related
Non-Patent Citations (1)
Title |
---|
See references of WO0073184A1 * |
Also Published As
Publication number | Publication date |
---|---|
FR2794445A1 (fr) | 2000-12-08 |
DE60006959D1 (de) | 2004-01-15 |
DE60006959T2 (de) | 2004-10-21 |
WO2000073184A1 (fr) | 2000-12-07 |
EP1189829B1 (de) | 2003-12-03 |
FR2794445B1 (fr) | 2001-08-10 |
ATE255533T1 (de) | 2003-12-15 |
US6758432B1 (en) | 2004-07-06 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP2205369B1 (de) | Vorrichtung zur prüfung eines blechstreifens | |
FR2584054A1 (fr) | Dispositif de commande de deroulement d'un film en matiere plastique dans une machine de conditionnement. | |
FR2518973A1 (fr) | Dispositif pour machines a bobiner sans axe | |
FR2672878A1 (fr) | Dispositif de bobinage de matieres en bande ou en ruban. | |
FR2619557A1 (fr) | Dispositif de sortie pour textile en bande | |
FR2576046A1 (fr) | Procede et dispositif pour la fabrication de faisceaux de fils torsades a l'aide d'une toronneuse a double torsion | |
FR2472918A1 (fr) | Procede et dispositif d'alimentation continue de bande de papier d'une machine de traitement de tabac | |
EP0223632B1 (de) | Abwickelvorrichtung für Rollen | |
EP1189829B1 (de) | Vorrichtung zum zuführen von papier, insbesondere für eine kartonproduktionslinie | |
FR2538361A1 (fr) | Bobinoir continu pour nappes larges | |
EP2013125B1 (de) | Verfahren und anlage zur inspektion eines gewickelten bands | |
EP0944542B1 (de) | Wickelmaschine für ein flaches endloses element zur bildung von bahnwickeln | |
EP1711423B1 (de) | Aufwickelvorrichtung mit zwei antriebsrollen für durchlaufaufwickelmaschine mit gesteuerter anlegelast der antriebsrollen | |
FR2727075A1 (fr) | Dispositif roulant de banderolage helicoidal non automoteur a support de bobine mobile verticalement | |
FR2942776A1 (fr) | Banderoleuse a bras tournant pour l'enveloppement de charges sur palette | |
EP0992447B1 (de) | Vorrichtung zum Herstellen von Ringwickeln aus langgestrecktem Gut | |
WO2002006121A2 (fr) | Machine de palettisation automatique de produits cylindriques allonges | |
FR2747600A1 (fr) | Devidoir de bobine de fil a souder, en particulier de fil d'aluminium | |
FR2474005A1 (fr) | Machine pour fixer l'extremite de queue d'une nappe enroulee | |
EP1315663B1 (de) | Anlage und verfahren zur behandlung einer formmaterialbahn | |
FR2692237A1 (fr) | Procédé et dispositif d'amenée de matériau en rouleau à un poste de préparation de colle. | |
FR2540473A1 (fr) | Machine destinee a traiter et preparer les bandes, et en particulier les bandes a pansement, apres leur fabrication | |
EP0190531A1 (de) | Verfahren und Anordnung zum Lagern, Transferieren und Verteilen von Gegenstände | |
FR2499958A1 (fr) | Perfectionnements aux machines a enrouler des bandes de matiere en bobines | |
BE679737A (de) |
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: 20011122 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
AX | Request for extension of the european patent |
Free format text: AL;LT;LV;MK;RO;SI |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAS | Grant fee paid |
Free format text: ORIGINAL CODE: EPIDOSNIGR3 |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: NL Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20031203 Ref country code: IE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20031203 Ref country code: FI Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20031203 Ref country code: CY Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20031203 Ref country code: AT Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20031203 |
|
REG | Reference to a national code |
Ref country code: GB Ref legal event code: FG4D Free format text: NOT ENGLISH |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: EP |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FG4D Free format text: FRENCH |
|
REF | Corresponds to: |
Ref document number: 60006959 Country of ref document: DE Date of ref document: 20040115 Kind code of ref document: P |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: SE Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040303 Ref country code: GR Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040303 Ref country code: DK Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040303 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: ES Free format text: LAPSE BECAUSE OF FAILURE TO SUBMIT A TRANSLATION OF THE DESCRIPTION OR TO PAY THE FEE WITHIN THE PRESCRIBED TIME-LIMIT Effective date: 20040314 |
|
GBT | Gb: translation of ep patent filed (gb section 77(6)(a)/1977) |
Effective date: 20040303 |
|
NLV1 | Nl: lapsed or annulled due to failure to fulfill the requirements of art. 29p and 29m of the patents act | ||
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20040514 Year of fee payment: 5 |
|
LTIE | Lt: invalidation of european patent or patent extension |
Effective date: 20031203 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20040526 Year of fee payment: 5 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: FR Payment date: 20040528 Year of fee payment: 5 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: LU Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040529 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: MC Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040531 Ref country code: LI Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040531 Ref country code: CH Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040531 Ref country code: BE Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040531 |
|
REG | Reference to a national code |
Ref country code: IE Ref legal event code: FD4D |
|
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 |
Effective date: 20040906 |
|
BERE | Be: lapsed |
Owner name: *RUFO DONATO Effective date: 20040531 |
|
REG | Reference to a national code |
Ref country code: CH Ref legal event code: PL |
|
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: 20050529 Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20050529 |
|
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: 20051201 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20050529 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: FR Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060131 |
|
REG | Reference to a national code |
Ref country code: FR Ref legal event code: ST Effective date: 20060131 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: PT Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20040503 |