EP0139088B1 - Procédé et dispositif pour l'emmagasinage compensatoire de bandes d'emballage dans des machines d'emballage - Google Patents

Procédé et dispositif pour l'emmagasinage compensatoire de bandes d'emballage dans des machines d'emballage Download PDF

Info

Publication number
EP0139088B1
EP0139088B1 EP84107232A EP84107232A EP0139088B1 EP 0139088 B1 EP0139088 B1 EP 0139088B1 EP 84107232 A EP84107232 A EP 84107232A EP 84107232 A EP84107232 A EP 84107232A EP 0139088 B1 EP0139088 B1 EP 0139088B1
Authority
EP
European Patent Office
Prior art keywords
coil
turn
store
switch
outer ring
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
EP84107232A
Other languages
German (de)
English (en)
Other versions
EP0139088A1 (fr
Inventor
Günter Bartzick
Gerd Bühne
Reinhard Ing. Naydowski (Grad.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hoesch AG
Original Assignee
Hoesch AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Hoesch AG filed Critical Hoesch AG
Priority to AT84107232T priority Critical patent/ATE33483T1/de
Publication of EP0139088A1 publication Critical patent/EP0139088A1/fr
Application granted granted Critical
Publication of EP0139088B1 publication Critical patent/EP0139088B1/fr
Expired legal-status Critical Current

Links

Images

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
    • B65H51/00—Forwarding filamentary material
    • B65H51/20—Devices for temporarily storing filamentary material during forwarding, e.g. for buffer storage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
    • B65B13/00—Bundling articles
    • B65B13/18—Details of, or auxiliary devices used in, bundling machines or bundling tools
    • B65B13/184—Strap accumulators
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H20/00—Advancing webs
    • B65H20/30—Arrangements for accumulating surplus web
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2408/00—Specific machines
    • B65H2408/20—Specific machines for handling web(s)
    • B65H2408/21—Accumulators
    • B65H2408/211—Coil type accumulator

Definitions

  • the invention relates to a method and an apparatus for compensating for the different speeds during the unwinding and feeding of packaging tape, which unwinds relatively slowly from a supply roll in long intervals and, after passing through a compensating memory, is fed to a packaging machine in extremely short intervals at a rapidly increasing high speed the feeding into the storage containing the windings takes place at the innermost turn and the removal takes place at the outermost turn of the winding and the state of charge of the storage is monitored by a switch which switches the tape feed.
  • DE-PS 2262148 From DE-PS 2262148 a method and a device for storing steel strip in a winding are known. Large lengths of the tape are stored in a large number of turns there. If the winding serves as compensation by feeding and removing the tape at different speeds, the heavy winding must be turned.
  • driven rollers serve as auxiliary drives.
  • the method and the device described in DE-PS 2262148 are unsuitable if the tape has to be removed from the roll very quickly for short periods of time. Large inertia forces arise when the support table is jerked in rotation.
  • the auxiliary drives cannot perform jerky accelerations because the belt lying loosely slides on them.
  • the packaging tapes made of plastic are stored in loops which lie freely on one another in a meandering pattern and which cannot be lashed together. These in turn have the disadvantage that the strip is curved in a very narrow radius at the reversal points of the loops. If the packaging machine e.g. B. is not used for half an hour, so the sharp curvatures in the packaging tape. The appropriate piece of packaging tape must then be cut and discarded, and the packaging machine memory must be filled with new meandering loops for reuse.
  • the invention has for its object to overcome the disadvantages of the storage described and to create a storage that stores the packaging tape without sharp bends and in which the packaging tape can also be removed quickly and intermittently from the storage and in the intermittent removal between the turns Gaps remain.
  • This object is achieved in that the packaging tape is fed to the innermost turn of the winding in an area which lies on a circular ring, the center of which coincides with the center of an outer ring and the largest and smallest radius of which are 95% and 70% of the value, which has the radius of a delimiting outer ring or which has the largest possible outer turn in the absence of an outer ring, with the feed into the inner turn taking place approximately tangentially without guide means.
  • This eccentric arrangement of the windings of the winding also has the advantage that the packaging tape fed to the store does not have to be sharply curved.
  • a relatively large radius of curvature arises for the packaging tape when it is fed to the roll with the roll upright somewhat above the lowermost point of the roll approximately parallel to the tangent to the lowermost point of the roll.
  • the wrap has a certain stability there and also is the only point where friction occurs. It is advantageous if the packaging tape is also pulled off at this point, since then the forces arising from the friction cannot propagate up to the inner windings of the winding.
  • a device for carrying out the method consists of a storage device interposed between the supply roll and the packaging machine, which has a narrow, ring-shaped storage space that is slightly wider than the winding of packaging tape to be stored in it, and to which a guideway is installed for feeding, which opens in the area of a circular ring almost tangentially to the innermost turn formed in the operating state and in which the largest and smallest radius of this circular ring is between 95% and 70% of the radius that the limiting outer ring has or that in the absence Outer ring has the largest possible turn of the winding, and that the center of this circular ring coincides with the center of the outer ring or the outermost turn and in which at least one switch is provided which is provided with a scanner for the turns of the winding and which drives the packaging tape to Store he feeding transport device (pair of rollers) is connected, and the scanner is set so that the switch is in the switch-on position of the drive when a preselected diameter of the innermost turn is reached, and the switch is in the switch-
  • the turns of the storage can be used very quickly for storing or releasing the packaging tape because only the small masses of the turns themselves have to be accelerated and almost no frictional forces occur.
  • the spring force of the packaging tape and the number of turns and the radius of the turns are coordinated so that the turns on most of their circumference do not touch and a free space remains.
  • a largely self-supporting winding is obtained especially when the windings of the winding lie in a vertical plane and are closer together in the vicinity of the lowest point of the winding than in the vicinity of the uppermost point.
  • the packaging tape 11 is usually pulled off a large supply roll 12 with the aid of the pair of rolls 13 driven by a motor. Behind the pair of rollers 13, the packaging tape 11 is pushed through the straight guide channel 14 and the curved guide path 15 into the store 16. Because of the pushing movement in the guide channel 14 and the guideway 15, only very low frictional forces may occur there. With stronger frictional forces, the packaging tape 11 would form and jam even in the straight guide channel 14.
  • the large radius of the guideway 15 ensures only low friction.
  • the packaging tape 11 is transported from the innermost turn 17 in a spiral, the center of which is shifted, to the outermost turn 19 of the winding 18.
  • the outermost turn 19 only bears against the outer ring 20 during the first filling process.
  • the outer ring 20 is closed in a ring shape when the reservoir 16 is filled for the first time and is rotatably mounted on the rollers or bearings 21 and 22.
  • the outer ring 20 rotates once for each stored turn. If there is a sufficient number of turns in the store 16 during the first filling, the outer ring 20 is opened at its lowest point at point 23, the ends being bent apart somewhat elastically and locked or hooked in the open position.
  • the beginning of the packaging belt 11 is guided on the way 24 and 25 to the driven roller pair 26 by the operator.
  • the additional packaging tape 11 is automatically removed from the memory 16 if required.
  • the pair of rollers 26 guides the packaging tape in a known manner through the strapping channel 28 around the package 27 to be strapped until the beginning reaches the closure head 29.
  • the drive of the pair of rollers 26 is controlled by the breech head.
  • the pair of rollers 26 very quickly pulls the packaging tape 11 required for each strapping from the store 16. Then there is a pause until the next strapping.
  • the drive 13 pulls the packaging tape off the supply roll 12 at a significantly lower speed.
  • the lower speed compared to the pair of rollers 26 is compensated for by the drive 13 running for a longer period of time. It is advantageous that the drive 13 runs only slowly because it has to set the large mass of the supply roll 12 in motion. With the exception of the first initial filling, an air gap is left between the outer ring 20 and the outermost turn 19 of the winding 18 during refilling during normal operation, so that no friction can occur between these parts. It is important that the removal of packaging tape 11 from the storage 16 can be done with relatively little force because the rollers 26 press against the packaging tape with little force.
  • This setting with low contact pressure of the rollers 26 is therefore chosen so that the rollers 26 can slide on the packaging tape 11 when the front edge of the packaging tape 11 has reached a stop in the closure head and the packaging tape 11 is suddenly braked.
  • the rollers 26 and their drive cannot be braked so suddenly, they still make a few revolutions to a standstill.
  • the drive 13 for the tape feed is controlled by the switch 30.
  • the switch 30 contains a scanner 32 designed as a lever, which is pressed laterally against the end faces of the windings with a slight spring force.
  • the winding 18 is shown in the switched-on position 38 and the switched-off position 37.
  • the switched-on position 38 the winding 18 presses the scanner 32, into the position 34 shown in broken lines, in which the switch-on contact 35 is closed for driving the rollers 13.
  • the scanner 32 is then in the position 33.
  • the scanner 32 is provided with a bevel 36, so that a smooth transition from the two extreme positions 34 and 38 is achieved.
  • the switch contact 35 is already closed when the innermost turn 17 touches the first third of the slope 36.
  • the diameter of the windings then continues to decrease despite the drive of the rollers 13 being switched on because the packaging tape 11 is pulled off more quickly by the rollers 26.
  • the winding 18 can therefore reach position 38.
  • a pause when e.g. B. a new package is introduced into the strapping machine only the drive of the rollers 13 acts, so that the off position 37 of the winding 18 is reached before the next strapping.
  • the scanner 32 can be replaced by a light beam which runs according to the slope 36 and when interrupted a photoelectric cell and a connected relay turn on the drive to the rollers 13.
  • a second monitoring switch 31 is also necessary, which then switches off when the front end of the packaging belt 11 has missed a stop by which the drive of the rollers 26 is switched off. It. In such a case, the rollers 26 would pull as much packaging tape 11 out of the store 16 until the diameter of the winding 18 has become very small and all the turns lie firmly on one another and are practically jammed, so that the store 16 can no longer be refilled.
  • the switch 31 which is constructed like the switch 30, monitors with its sensing. Scanning a circular area within the coil 18, the diameter of which is still smaller than the diameter of the smallest turn normally occurring during operation.
  • This switch 31 switches off the drive to the rollers 26 or the entire packaging machine when its scanner is pushed up by one turn.
  • the beginning of the packaging tape 11 can be bent into a ring by hand, the beginning of z. B. is fixed by adhesive tape.
  • Such a limiting ring is expediently limited in diameter by at least three light rotatable rollers or bearings offset by 120 °, the rollers or bearings ensuring the rotatability when first filled.
  • the described device for plastic packaging tape can also be used advantageously with steel tape packaging tape.
  • the axis of the winding can also be in a position other than horizontal z. B. also stand vertically.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Basic Packing Technique (AREA)
  • Packaging Of Special Articles (AREA)
  • Automatic Tape Cassette Changers (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)

Claims (13)

1. Procédé en vue de compenser les vitesses différentes lors du déroulement et de l'acheminement d'une bande d'emballage (11) qui est déroulée relativement lentement et à de longs intervalles d'un rouleau d'alimentation et qui, après être passée par un magasin compensateur (16), est acheminée à intervalles extrêmement courts à une machine d'emballage, avec une plus grande vitesse s'établissant rapidement, dans lequel l'acheminement dans le magasin (16) contenant les enroulements se fait au dernier enroulement intérieur (17), et l'évacuation de la bande d'emballage se fait au dernier enroulement extérieur et l'état de chargement du magasin est contrôlé par un commutateur commandant l'acheminement de la bande, caractérisé en ce que la bande d'emballage (11) est acheminée au dernier enroulement intérieur (17) du rouleau (18) dans une zone qui. est située sur une couronne dont le centre coïncide avec celui d'une couronne extérieure (20) et dont le plus grand et le plus petit rayon ont 95 et 70 % de la valeur que possède le rayon d'une couronne extérieure de délimitation (20) ou que possède le plus grand enroulement extérieur possible lorsque la couronne extérieure (20) fait défaut.
2. Procédé selon la revendication 1, caractérisé en ce que le rouleau (18) est formé en étant dressé et, à l'exception de la position initiale généralement remplie d'emmagasinage, les enroulements sont disposés excentriquement, tandis que les centres des enroulements sont situés sur une perpendiculaire, et les enroulements sont le plus rapprochés l'un de l'autre au-dessus du dernier point inférieur (23) du rouleau (18), tandis qu'ils sont le plus éloignés l'un de l'autre en dessous du dernier point supérieur.
3. Procédé selon les revendications 1 et 2, caractérisé en ce que, dans le rouleau dressé 18), la bande d'emballage (11) est évacuée au dernier point inférieur (23) du rouleau (18), tandis qu'elle est acheminée à peu près perpendiculairement au-dessus de ce dernier point inférieur (23).
4. Dispositif pour la réalisation du procédé selon les revendications 1 à 3, ce dispositif comportant un magasin intercalé entre le côté d'alimentation et la machine d'emballage, caractérisé en ce que ce magasin est constitué d'un étroit espace d'emmagasinage délimité sous forme d'un anneau, qui est légèrement plus large que le rouleau (18) de la bande d'emballage (11) qui doit y être emmagasiné et sur lequel est formée une voie de guidage (15) pour l'acheminement, cette voie de guidage débouchant dans la zone d'une couronne à peu près tangentiellement au dernier enroulement inférieur (17) se formant en état de fonctionnement, en ce que le plus grand et le plus petit rayon de cette couronne se situent entre 95 % et 70 % du rayon que possède la couronne extérieure de délimitation (20) ou que possède, lorsque la couronne extérieure (20) fait défaut, le plus grand enroulement possible (19) du rouleau (18), en ce que le centre de cette couronne coïncide avec le centre de la couronne extérieure (20) ou du dernier enroulement extérieur (19), et qu'au moins un commutateur (30) pourvu d'un palpeur (32) pour les enroulements du rouleau (18) est prévu, ce commutateur étant relié à la commande d'un dispositif de transport (paire de rouleaux) (13) acheminant la bande d'emballage au magasin, le palpeur (32) étant réglé de telle sorte que le commutateur (30) soit en position de mise en circuit de la commande lorsqu'un diamètre présélectionné du dernier enroulement intérieur (17) est atteint, tandis que ce commutateur (30) est en position de mise hors circuit lorsqu'un plus grand diamètre prédéterminé est atteint, les points de mise en et hors circuit du commutateur (30) pour le fonctionnement normal, à l'exception du premier processus de remplissage, étant choisis de telle sorte que, alors que les diamètres des enroulements changent continuellement au cours du fonctionnement, au moins sur une partie de chaque enroulement, il subsiste un espace intermédiaire libre pour l'enroulement voisin, le plus petit enroulement intérieur (17) étant maintenu ouvert par la force élastique propre, l'espace intérieur qu'il lui reste étant exempt de butée déterminant le plus petit diamètre.
5. Dispositif selon la revendication 4, caractérisé en ce que les enroulements du rouleau (18) sont situés dans un plan vertical et sont plus rapprochés l'un de l'autre à proximité du dernier point inférieur (23) du rouleau (18) qu'à proximité du dernier point supérieur.
6. Dispositif selon les revendications 4 et 5. caractérisé en ce que l'acheminement de la bande d'emballage (11) au magasin (16) a lieu à peu près au-dessus du dernier point inférieur (23) du rouleau (18) à l'intervention d'une voie de guidage rectiligne ou courbe (15), cette voie de guidage (15) débouchant à peu près parallèlement à une tangente située au dernier point inférieur (23) du rouleau (18).
7. Dispositif selon les revendications 4 à 6, caractérisé en ce que, pour le premier remplissage du magasin (16), on installe, dans ce dernier. une couronne extérieure rotative (20) et, au cours du fonctionnement normal, le commutateur (30) est réglé de telle sorte que le dispositif (13) acheminant la bande au magasin (16) soit mis hors circuit avant que le dernier enroulement extérieur (19) ait atteint, avec son diamètre, le diamètre de la couronne extérieure (20), si bien qu'il subsiste un espace d'air vis-à-vis de cette dernière.
8. Dispositif selon les revendications 4 à 7, caractérisé en ce que l'évacuation de la bande d'emballage (11) hors du magasin (16) se situe, lorsque l'enroulement est disposé verticalement, au dernier point inférieur (23) du rouleau (18).
9. Dispositif selon les revendications 4 à 8, caractérisé en ce que, pour l'évacuation du dernier enroulement extérieur (19) de la bande d'emballage (11), la couronne extérieure (20) est interrompue.
10. Dispositif selon les revendications 4 à 9, caractérisé en ce que, pour former l'interruption, une extrémité de la couronne extérieure (20) est réalisée de façon à pouvoir être bloquée et être pliée élastiquement hors de la voie annulaire initiale..
11. Dispositif selon les revendications 4 à 10, caractérisé en ce que la couronne extérieure (20) est montée de façon à pouvoir tourner et contient un dispositif de blocage.
12. Dispositif selon les revendications 4 à 11, caractérisé en ce qu'il comporte un commutateur supplémentaire (31) qui est en position de mise hors circuit lorsqu'est formé un enroulement dont le rayon est plus petit que celui du plus petit enroulement autorisé pour le fonctionnement et, dans la position de mise hors circuit, tout le dispositif ou du moins le système d'évacuation de la bande hors du magasin (16) est mis hors circuit.
13. Dispositif selon les revendications 4 à 12, caractérisé en ce que le commutateur (30) pour l'acheminement de la bande d'emballage (11) dans le magasin (16) comporte un palpeur (32) qui, à l'intervention d'une légère force élastique, est pressé contre les surfaces frontales étroites des enroulements en venant se placer sur ces derniers avec une partie oblique (36) pénétrant dans l'espace du magasin tandis que, à mesure que le rayon du plus petit enroulement (17) diminue, cet enroulement est pressé contre la partie oblique (36), et le palpeur (32) est repoussé peu à peu vers l'extérieur du rouleau (18) dans une position de mise hors circuit du commutateur (30).
EP84107232A 1983-10-04 1984-06-23 Procédé et dispositif pour l'emmagasinage compensatoire de bandes d'emballage dans des machines d'emballage Expired EP0139088B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT84107232T ATE33483T1 (de) 1983-10-04 1984-06-23 Verfahren und vorrichtung zum ausgleichenden speichern von verpackungsband in verpackungsmaschinen.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3335964 1983-10-04
DE19833335964 DE3335964A1 (de) 1983-10-04 1983-10-04 Verfahren und vorrichtung zum ausgleichenden speichern von verpackungsband in verpackungsmaschinen

Publications (2)

Publication Number Publication Date
EP0139088A1 EP0139088A1 (fr) 1985-05-02
EP0139088B1 true EP0139088B1 (fr) 1988-04-13

Family

ID=6210881

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84107232A Expired EP0139088B1 (fr) 1983-10-04 1984-06-23 Procédé et dispositif pour l'emmagasinage compensatoire de bandes d'emballage dans des machines d'emballage

Country Status (4)

Country Link
US (1) US4605178A (fr)
EP (1) EP0139088B1 (fr)
AT (1) ATE33483T1 (fr)
DE (2) DE3335964A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19917788A1 (de) * 1999-04-20 2000-10-26 Smb Schwede Maschinenbau Gmbh Vorrichtung zum Zwischenspeichern eines diskontinuierlich zu- und abzuführenden Bandes
DE19902618B4 (de) * 1999-01-23 2008-04-03 Smb Schwede Maschinenbau Gmbh Vorrichtung zum Zwischenspeichern eines diskontinuierlich zu- und abzuführenden Bandes
DE102013109056B3 (de) * 2013-08-21 2014-08-14 Graewe GmbH Microductrohrwickler, Doppelstellenwickler, Verarbeitungssystem für Microduct-Kunststoffleerrohre und Verfahren zum Aufwickeln solcher Rohre

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8604996D0 (en) * 1986-02-28 1986-04-09 Harland Mach Syst Continuous supply of elongate material
US4762289A (en) * 1986-02-28 1988-08-09 Harland Machine Systems Limited Continuous supply of elongate material
JPH0311129Y2 (fr) * 1987-07-08 1991-03-19
EP0524134B1 (fr) * 1991-04-30 1996-12-27 B.V. Metaverpa Méthode et dispositif pour délivrer un ruban à cercler
DE29612732U1 (de) * 1996-07-23 1996-12-19 Graewe GmbH Maschinenbau, 79395 Neuenburg Anlage zum Herstellen und Speichern von aufwickelbaren Kunststoffrohren
ES2123425B1 (es) * 1996-08-02 1999-07-01 Escola Del Treball Del Ripolle Sistema de alimentacion continua de prensas.
US10696512B2 (en) * 2018-06-29 2020-06-30 Arevo, Inc. Filament accumulator or tensioning assembly
DE102018118743A1 (de) 2018-08-01 2019-02-14 Eda Aylin Pekdemir Vorrichtung zum Zwischenspeichern großer Mengen von bandförmigem Gut.

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2262148A1 (de) * 1971-12-21 1973-07-05 Tube Prod Ltd Verfahren und vorrichtung zur zwischenspeicherung von bandfoermigen materialien, insbesondere metallband, in kontinuierlichen bandzufuehrungen zu verarbeitungsmaschinen

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2085439A (en) * 1935-01-31 1937-06-29 Rca Corp Film handling apparatus
US2113845A (en) * 1936-07-01 1938-04-12 For Visual Education Inc Soc Film rewind take-up
US2833489A (en) * 1953-05-14 1958-05-06 Acme Steel Co Band dispenser
CH404527A (de) * 1963-08-28 1965-12-15 Girsberger Emil Einrichtung zum Umbinden von Packstücken mit Bindematerial
AT276027B (de) * 1966-09-15 1969-11-10 Ruthner Othmar Verfahren und Vorrichtung zur Speicherung von bandförmigem Gut
US3447447A (en) * 1967-02-21 1969-06-03 Stanley Works Strapping mechanism
FR2280450A1 (fr) * 1974-08-02 1976-02-27 Comec Const Meca Creil Accumulateur spiral pour bande metallique flexible
FR2297799A1 (fr) * 1975-01-17 1976-08-13 Tonellato Sylvain Dispositif pour l'accumulation de materiaux en bandes
JPS55164103U (fr) * 1979-05-14 1980-11-26
NL7908595A (nl) * 1979-11-27 1981-07-01 Rueti Te Strake Bv Inrichting voor het vormen van voorraadeenheden uit een van een garenpakket aangevoerde draad.
US4505438A (en) * 1983-02-22 1985-03-19 Sendzimir Engineering Corporation Single coil accumulator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2262148A1 (de) * 1971-12-21 1973-07-05 Tube Prod Ltd Verfahren und vorrichtung zur zwischenspeicherung von bandfoermigen materialien, insbesondere metallband, in kontinuierlichen bandzufuehrungen zu verarbeitungsmaschinen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19902618B4 (de) * 1999-01-23 2008-04-03 Smb Schwede Maschinenbau Gmbh Vorrichtung zum Zwischenspeichern eines diskontinuierlich zu- und abzuführenden Bandes
DE19917788A1 (de) * 1999-04-20 2000-10-26 Smb Schwede Maschinenbau Gmbh Vorrichtung zum Zwischenspeichern eines diskontinuierlich zu- und abzuführenden Bandes
DE102013109056B3 (de) * 2013-08-21 2014-08-14 Graewe GmbH Microductrohrwickler, Doppelstellenwickler, Verarbeitungssystem für Microduct-Kunststoffleerrohre und Verfahren zum Aufwickeln solcher Rohre

Also Published As

Publication number Publication date
ATE33483T1 (de) 1988-04-15
DE3335964C2 (fr) 1988-03-03
DE3470408D1 (en) 1988-05-19
DE3335964A1 (de) 1985-04-25
US4605178A (en) 1986-08-12
EP0139088A1 (fr) 1985-05-02

Similar Documents

Publication Publication Date Title
DE602006000672T2 (de) Speicher- und Ausgabevorrichtung von Papierbogen
DE3241032C2 (fr)
EP0139088B1 (fr) Procédé et dispositif pour l'emmagasinage compensatoire de bandes d'emballage dans des machines d'emballage
EP0921087B1 (fr) Procédé et dispositif de bobinage pour bobiner un fil textile alimenté en continu
CH497334A (de) Spulenwechsler an einer Textilmaschine
DE2948169A1 (de) Bahnspleissvorrichtung
DE60113580T2 (de) Schneidemaschine für eine Vielzahl von Küchen- und/oder Toiletten-Papierrollen
DE60219785T2 (de) Vorrichtung zur steuerung des ausschleusens von rollen aus einem umwickler und diese vorrichtung enthaltender umwickler
DE2711471A1 (de) Vorrichtung zum einstellen und ausscheiden von verpackungsmaterialabschnitten (aus staniolpapier) in hochleistungs- zigarettenverpackungsmaschinen
DE2425278A1 (de) Muenzeneinwickelmaschine
DE2502359B2 (de) Transportvorrichtung für Magnetbandkassetten
CH673035A5 (fr)
DE4233864A1 (de) Vorrichtung zum automatischen verbinden von baendern mit geringen querabmessungen
DE2229469B2 (de) Vorrichtung zur zufuehrung von muenzen zu einer muenzverpackungsmaschine
DE2205186C3 (de) Ausgabevorrichtung für Toilettenpapier od. dgl
EP0093301A1 (fr) Dispositif pour changer le centre d'une bobine enroulée d'un matériel en bande
EP1570741B1 (fr) Alimentation de clips
CH512393A (de) Spulenwechsler an einer Textilmaschine
EP0213456B1 (fr) Dispositif pour transférer des bobines à un enrouleur
DE2538273A1 (de) Pufferspeicher zur uebergabe von textilspulen
EP1571089B1 (fr) Approvisionnement pour des agrafes
DE7344238U (de) Münzeneinwickelvorrichtung
DE2401338A1 (de) Muenzverpackungsanlage
DE3019929A1 (de) Verfahren und vorrichtung zum speichern und zufuehren von wickelgut fuer einwickelmaschinen
DE2729303A1 (de) Verfahren zum kontinuierlichen aufspulen von draht oder anderem fadenfoermigem gut und spulapparat hierfuer

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

AK Designated contracting states

Designated state(s): AT BE CH DE FR GB IT LI LU NL SE

ITCL It: translation for ep claims filed

Representative=s name: RICCARDI SERGIO & CO.

EL Fr: translation of claims filed
17P Request for examination filed

Effective date: 19850320

TCNL Nl: translation of patent claims filed
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 DE FR GB IT LI LU NL SE

REF Corresponds to:

Ref document number: 33483

Country of ref document: AT

Date of ref document: 19880415

Kind code of ref document: T

REF Corresponds to:

Ref document number: 3470408

Country of ref document: DE

Date of ref document: 19880519

ET Fr: translation filed
GBT Gb: translation of ep patent filed (gb section 77(6)(a)/1977)
ITF It: translation for a ep patent filed

Owner name: UFFICIO BREVETTI RICCARDI & C.

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
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: FR

Payment date: 19910513

Year of fee payment: 8

Ref country code: AT

Payment date: 19910513

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19910515

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: SE

Payment date: 19910521

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: CH

Payment date: 19910524

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: BE

Payment date: 19910528

Year of fee payment: 8

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: LU

Payment date: 19910529

Year of fee payment: 8

ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19910630

Year of fee payment: 8

EPTA Lu: last paid annual fee
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: 19920623

Ref country code: GB

Effective date: 19920623

Ref country code: AT

Effective date: 19920623

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: SE

Effective date: 19920624

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: LI

Effective date: 19920630

Ref country code: CH

Effective date: 19920630

Ref country code: BE

Effective date: 19920630

BERE Be: lapsed

Owner name: HOESCH A.G.

Effective date: 19920630

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19930101

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee
GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19920623

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: FR

Effective date: 19930226

REG Reference to a national code

Ref country code: CH

Ref legal event code: PL

REG Reference to a national code

Ref country code: FR

Ref legal event code: ST

EUG Se: european patent has lapsed

Ref document number: 84107232.5

Effective date: 19930109

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19950518

Year of fee payment: 12

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19970301