EP0395029A2 - Tänzerrollenvorrichtung - Google Patents
Tänzerrollenvorrichtung Download PDFInfo
- Publication number
- EP0395029A2 EP0395029A2 EP90107886A EP90107886A EP0395029A2 EP 0395029 A2 EP0395029 A2 EP 0395029A2 EP 90107886 A EP90107886 A EP 90107886A EP 90107886 A EP90107886 A EP 90107886A EP 0395029 A2 EP0395029 A2 EP 0395029A2
- Authority
- EP
- European Patent Office
- Prior art keywords
- guide rollers
- strip
- stationary
- movable guide
- movable
- 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
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
- B65H20/00—Advancing webs
- B65H20/30—Arrangements for accumulating surplus web
- B65H20/32—Arrangements for accumulating surplus web by making loops
- B65H20/34—Arrangements for accumulating surplus web by making loops with rollers
Definitions
- the present invention relates to a dancer roller device which accumulates a portion of a strip-like material, e.g., continuous strip-like wrapping paper for wrapping cigarettes, and absorbs a difference between feed-in and feed-out amounts of the strip-like material.
- a strip-like material e.g., continuous strip-like wrapping paper for wrapping cigarettes
- a dancer roller device is often arranged midway along a path for conveying a strip-like material.
- the dancer roller device accumulates a portion of a conveyed strip-like material, and when feed-in and feed-out amounts of the strip-like material are different from each other, it absorbs the difference.
- a conventional dancer roller device generally has the following structure. That is, the conventional dancer roller device comprises a plurality of stationary guide rollers and a plurality of movable guide rollers. These movable guide rollers can approach or separate from the stationary guide rollers. A strip-like material is extended among these stationary and movable guide rollers in a zigzag manner. The movable guide rollers approach or separate from the stationary guide rollers to change an amount of the strip-like material accumulated in this dancer roller device, thereby absorbing a difference between feed-in and feed-out amounts of the strip-like material.
- the present invention has been made to eliminate the drawbacks of the conventional dancer roller device described above, and has as its object to provide an efficient dancer roller device which can facilitate a setting operation of a strip-like material.
- the device of the present invention comprises a plurality of stationary guide rollers, and a plurality of movable guide rollers which are arranged on one side of, e.g., below the stationary guide rollers.
- the movable guide rollers can approach or separate from the stationary guide rollers.
- a strip-like material is extended among these stationary and movable guide rollers in a zigzag manner.
- the movable guide rollers can pass through gaps between adjacent stationary guide rollers, and can be moved to the other side of, e.g., above the stationary guide rollers.
- the movable guide rollers are located below the stationary guide rollers in a normal operation mode.
- a strip-like material is extended among these movable and stationary guide rollers in a zigzag manner.
- the movable guide rollers are moved to a position above the stationary guide rollers through gaps between adjacent stationary guide rollers. Then, the strip-like material is linearly inserted between these movable and stationary guide rollers. The movable guide rollers are then moved to a position below the stationary guide rollers through gaps between adjacent stationary guide rollers.
- the strip-like material can be extended among the stationary and movable guide rollers in a zigzag manner.
- a strip-like material can be set by only inserting it between the stationary guide rollers and the movable guide rollers moved to an upper position, and a setting operation of the strip-like material is easy and efficient.
- a dancer roller device according to an embodiment of the present invention will be described hereinafter.
- the device of this embodiment is a dancer roller device arranged midway along a path for supplying strip-like wrapping paper for wrapping cigarettes.
- the dancer roller device shown in Fig. 1 comprises a frame 1.
- Three stationary guide rollers 2, for example, are rotatably mounted on an upper portion of the frame 1. These stationary guide rollers 2 are arranged at the same level position to be separated at equal intervals in the horizontal direction.
- the dancer roller device comprises four movable guide rollers 4 which are moved together in accordance with a difference between feed-in and feed-out amounts of a strip-like material, i.e., a wrapping material A guided through a plurality of guide rollers 3 which define a portion of a convey path.
- the wrapping material A of a predetermined length can be accumulated by these movable guide rollers 4.
- the basic operational structure of the movable guide rollers 4 is known to those who are skilled in the art, and a detailed description thereof will be omitted here.
- Upper and lower limit sensors 5 and 6 for respectively detecting upper and lower limit positions of the movable guide rollers 4 are fixed on a lower portion of the dancer roller device.
- the movable guide rollers 4 are positioned between the upper and lower limit sensors 5 and 6 in accordance with detection signals from the upper and lower limit sensors 5 and 6. More specifically, an unrolling speed of a feed roller (not shown) arranged at an upstream side of the dancer roller device in the convey path is controlled on the basis of the detection signals from the upper and lower limit sensors 5 and 6.
- the four movable guide rollers 4 will further be described below.
- the movable guide rollers 4 are rotatably mounted on a lift carrier 7. Of the movable guide rollers 4, inner two rollers are located below and between the stationary guide rollers 2, and the remaining movable guide rollers 4 are located below and outside the stationary guide rollers 2.
- the lift carrier 7 is guided by three guide rods 8 to be vertically movable.
- the lift carrier 7 is vermerelytically moved as needed by a rodless cylinder 9 constituting a moving mechanism.
- the upward movement limit of the lift carrier 7 by the rodless cylinder 9 is set above the stationary guide rollers 2.
- the movable guide rollers 4 can be moved upward beyond the stationary guide rollers 2. In this manner, when the movable guide rollers 4 are located above the stationary guide rollers 2, an insertion path B of the wrapping material A is formed between these stationary and movable guide rollers 2 and 4.
- the rodless cylinder 9 When the unrolling operation of the wrapping material S is stopped in the entire convey path, the rodless cylinder 9 is operated. Therefore, the movable guide rollers 4 are moved to a position defined by a sensor 10, thereby preventing the wrapping material A from being folded.
- the movable guide rollers can be located at an upper position above the stationary guide rollers, a strip-like material need only be inserted in the insertion path defined between the movable and stationary guide rollers, thus facilitating extension of the strip-like material with respect to the guide rollers.
Landscapes
- Replacement Of Web Rolls (AREA)
- Controlling Rewinding, Feeding, Winding, Or Abnormalities Of Webs (AREA)
- Advancing Webs (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1104628A JP2552356B2 (ja) | 1989-04-26 | 1989-04-26 | ダンサロール装置 |
JP104628/89 | 1989-04-26 |
Publications (3)
Publication Number | Publication Date |
---|---|
EP0395029A2 true EP0395029A2 (de) | 1990-10-31 |
EP0395029A3 EP0395029A3 (de) | 1993-01-20 |
EP0395029B1 EP0395029B1 (de) | 1997-01-02 |
Family
ID=14385706
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19900107886 Expired - Lifetime EP0395029B1 (de) | 1989-04-26 | 1990-04-25 | Tänzerrollenvorrichtung |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0395029B1 (de) |
JP (1) | JP2552356B2 (de) |
DE (1) | DE69029532T2 (de) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5582339A (en) * | 1994-05-17 | 1996-12-10 | Focke & Co. (Gmbh & Co.) | Apparatus for storing a continuous web of material made from packaging material |
US5827166A (en) * | 1993-12-16 | 1998-10-27 | Philip Morris Incorporated | Device for joining strips of a flexible material |
US6012669A (en) * | 1998-06-03 | 2000-01-11 | Tharpe, Jr.; John M. | Apparatus for controlling tension in a web of fabric and associated methods |
WO2014207289A1 (en) * | 2013-06-27 | 2014-12-31 | Picosun Oy | Forming a substrate web track in an atomic layer deposition reactor |
CN107758409A (zh) * | 2016-08-16 | 2018-03-06 | 谭红卫 | 一种电阻编带收集装置 |
CN111039065A (zh) * | 2019-12-03 | 2020-04-21 | 嘉善龙翔人造毛绒有限公司 | 一种织物输送调节装置 |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2573514Y2 (ja) * | 1992-01-09 | 1998-06-04 | 大同特殊鋼株式会社 | ストリツプ用アキユムレ−タのスレツデイング装置 |
DE19723635C2 (de) | 1997-06-05 | 1999-03-25 | Witels App Masch Albert Gmbh | Abspulrichter für draht- oder mehrdrahtförmiges Gut |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3682363A (en) * | 1970-10-12 | 1972-08-08 | Diamond Eng & Dev Co | Instant replay tape system |
DE2906598A1 (de) * | 1979-02-21 | 1980-08-28 | Spiess Gmbh G | Vorrichtung zur bewerkstelligung eines fliegenden rollenwechsels |
EP0101044A1 (de) * | 1982-08-09 | 1984-02-22 | Dai Nippon Insatsu Kabushiki Kaisha | Verfahren und Vorrichtung zum Verbinden aufeinanderfolgender Bahnrollen zur Zufuhr zu einer Rotationspresse oder dergleichen |
DE3725954A1 (de) * | 1986-08-27 | 1988-03-03 | Polygraph Leipzig | Vorrichtung zum regeln des abrollens in abwickeleinrichtungen |
US4930672A (en) * | 1988-10-28 | 1990-06-05 | Gregoris Photo Equipment S.P.A. | Storing transfer apparatus to interconnect developing and printing machines for continuous strip photographic material |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5796816A (en) * | 1980-12-08 | 1982-06-16 | Asano Kenkyusho:Kk | Supporting apparatus for continuously fed resin sheet in molding machine |
-
1989
- 1989-04-26 JP JP1104628A patent/JP2552356B2/ja not_active Expired - Fee Related
-
1990
- 1990-04-25 DE DE1990629532 patent/DE69029532T2/de not_active Expired - Fee Related
- 1990-04-25 EP EP19900107886 patent/EP0395029B1/de not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3682363A (en) * | 1970-10-12 | 1972-08-08 | Diamond Eng & Dev Co | Instant replay tape system |
DE2906598A1 (de) * | 1979-02-21 | 1980-08-28 | Spiess Gmbh G | Vorrichtung zur bewerkstelligung eines fliegenden rollenwechsels |
EP0101044A1 (de) * | 1982-08-09 | 1984-02-22 | Dai Nippon Insatsu Kabushiki Kaisha | Verfahren und Vorrichtung zum Verbinden aufeinanderfolgender Bahnrollen zur Zufuhr zu einer Rotationspresse oder dergleichen |
DE3725954A1 (de) * | 1986-08-27 | 1988-03-03 | Polygraph Leipzig | Vorrichtung zum regeln des abrollens in abwickeleinrichtungen |
US4930672A (en) * | 1988-10-28 | 1990-06-05 | Gregoris Photo Equipment S.P.A. | Storing transfer apparatus to interconnect developing and printing machines for continuous strip photographic material |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5827166A (en) * | 1993-12-16 | 1998-10-27 | Philip Morris Incorporated | Device for joining strips of a flexible material |
US5582339A (en) * | 1994-05-17 | 1996-12-10 | Focke & Co. (Gmbh & Co.) | Apparatus for storing a continuous web of material made from packaging material |
US6012669A (en) * | 1998-06-03 | 2000-01-11 | Tharpe, Jr.; John M. | Apparatus for controlling tension in a web of fabric and associated methods |
WO2014207289A1 (en) * | 2013-06-27 | 2014-12-31 | Picosun Oy | Forming a substrate web track in an atomic layer deposition reactor |
US9745661B2 (en) | 2013-06-27 | 2017-08-29 | Picosun Oy | Method and apparatus for forming a substrate web track in an atomic layer deposition reactor |
CN107758409A (zh) * | 2016-08-16 | 2018-03-06 | 谭红卫 | 一种电阻编带收集装置 |
CN111039065A (zh) * | 2019-12-03 | 2020-04-21 | 嘉善龙翔人造毛绒有限公司 | 一种织物输送调节装置 |
Also Published As
Publication number | Publication date |
---|---|
DE69029532T2 (de) | 1997-08-07 |
JPH02286553A (ja) | 1990-11-26 |
EP0395029A3 (de) | 1993-01-20 |
JP2552356B2 (ja) | 1996-11-13 |
DE69029532D1 (de) | 1997-02-13 |
EP0395029B1 (de) | 1997-01-02 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI82226C (fi) | Foerfarande och anordning foer matning av tryckalster till en separeringsanordning, saerskilt en ilaeggare. | |
EP0395029A2 (de) | Tänzerrollenvorrichtung | |
JPH06294090A (ja) | 乾燥シリンダからリボンを受取る装置 | |
CH653312A5 (it) | Apparecchio per la ricezione, l'impilatura ed il trasferimento di materiale in foglio. | |
US4983096A (en) | Device for stacking sheets, especially sheets of cardboard | |
JPH0261393B2 (de) | ||
US4795020A (en) | Apparatus for handling rod-like articles | |
EP0084299A1 (de) | System um die Zufuhr von Gegenständen zu einer Verpackungsmaschine zu regeln | |
GB1577213A (en) | Apparatus for removing an element from a stream of overlapping elements | |
DE3700928C2 (de) | Vorrichtung zur Kontrolle der korrekten Ausbildung von päckchenförmigen Gegenständen | |
CA1323853C (en) | Apparatus for the production of (cigarette) packs | |
US5224811A (en) | Restraining device for a hopper | |
GB2272414A (en) | Conveyor system for rod-like articles | |
FR2593158B1 (fr) | Dispositif pour amener une bande de papier sur une machine de fabrication de cigarettes double tige, grace a une detection de tension de la bande de papier. | |
US6189884B1 (en) | Apparatus for forming a gap in a scale-like sheet flow | |
GB2045710A (en) | Feeding cigarettes in bulk to hopper of packaging machine | |
US4440356A (en) | Machine for separating and slitting thin sheet | |
ITBO20010604A1 (it) | Unita' di uscita di una macchina confezionatrice di sigarette | |
FI83103C (fi) | Anordning foer att styra en mellan virorna gaoende bana upp pao en vira | |
GB1409165A (en) | Workpiece feed checking device in a polygraphic machine | |
US5232122A (en) | Device for automatically dispensing labels from a continuous strip | |
EP0728690A2 (de) | Maschine zum Ausbreiten von Stoff | |
US6508463B1 (en) | Method and apparatus for staging envelopes | |
CN113060351A (zh) | 一种烟包拦截装置及方法 | |
CN210347190U (zh) | 片状物料抽样装置 |
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: 19900425 |
|
AK | Designated contracting states |
Kind code of ref document: A2 Designated state(s): DE GB IT |
|
PUAL | Search report despatched |
Free format text: ORIGINAL CODE: 0009013 |
|
AK | Designated contracting states |
Kind code of ref document: A3 Designated state(s): DE GB IT |
|
17Q | First examination report despatched |
Effective date: 19940621 |
|
GRAG | Despatch of communication of intention to grant |
Free format text: ORIGINAL CODE: EPIDOS AGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAH | Despatch of communication of intention to grant a patent |
Free format text: ORIGINAL CODE: EPIDOS IGRA |
|
GRAA | (expected) grant |
Free format text: ORIGINAL CODE: 0009210 |
|
AK | Designated contracting states |
Kind code of ref document: B1 Designated state(s): DE GB IT |
|
REF | Corresponds to: |
Ref document number: 69029532 Country of ref document: DE Date of ref document: 19970213 |
|
ITF | It: translation for a ep patent filed |
Owner name: 0403;02MIFBUGNION S.P.A. |
|
PLBE | No opposition filed within time limit |
Free format text: ORIGINAL CODE: 0009261 |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT |
|
26N | No opposition filed | ||
REG | Reference to a national code |
Ref country code: GB Ref legal event code: IF02 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: GB Payment date: 20050420 Year of fee payment: 16 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: DE Payment date: 20050627 Year of fee payment: 16 |
|
PG25 | Lapsed in a contracting state [announced via postgrant information from national office to epo] |
Ref country code: GB Free format text: LAPSE BECAUSE OF NON-PAYMENT OF DUE FEES Effective date: 20060425 |
|
PGFP | Annual fee paid to national office [announced via postgrant information from national office to epo] |
Ref country code: IT Payment date: 20060430 Year of fee payment: 17 |
|
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: 20061101 |
|
GBPC | Gb: european patent ceased through non-payment of renewal fee |
Effective date: 20060425 |
|
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: 20070425 |