EP0025563A1 - Support de bobine pour machines d'emballage - Google Patents

Support de bobine pour machines d'emballage Download PDF

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Publication number
EP0025563A1
EP0025563A1 EP80105283A EP80105283A EP0025563A1 EP 0025563 A1 EP0025563 A1 EP 0025563A1 EP 80105283 A EP80105283 A EP 80105283A EP 80105283 A EP80105283 A EP 80105283A EP 0025563 A1 EP0025563 A1 EP 0025563A1
Authority
EP
European Patent Office
Prior art keywords
bobbin
holder according
bobbin holder
web
axis
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
Application number
EP80105283A
Other languages
German (de)
English (en)
Other versions
EP0025563B1 (fr
Inventor
Heinz Focke
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.)
Focke and Co GmbH and Co KG
Original Assignee
Focke and Co GmbH and Co KG
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 Focke and Co GmbH and Co KG filed Critical Focke and Co GmbH and Co KG
Priority to DE8181105615T priority Critical patent/DE3071258D1/de
Publication of EP0025563A1 publication Critical patent/EP0025563A1/fr
Application granted granted Critical
Publication of EP0025563B1 publication Critical patent/EP0025563B1/fr
Expired legal-status Critical Current

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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
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/032—Controlling transverse register of web
    • B65H23/0326—Controlling transverse register of web by moving the unwinding device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H16/00—Unwinding, paying-out webs
    • B65H16/02—Supporting web roll
    • B65H16/04—Supporting web roll cantilever type
    • 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
    • B65H19/12—Lifting, transporting, or inserting the web roll; Removing empty core
    • B65H19/123—Lifting, transporting, or inserting the web roll; Removing empty core with cantilever supporting arrangements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H23/00—Registering, tensioning, smoothing or guiding webs
    • B65H23/02—Registering, tensioning, smoothing or guiding webs transversely
    • B65H23/0204—Sensing transverse register of web
    • B65H23/0216—Sensing transverse register of web with an element utilising photoelectric effect
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H26/00—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms
    • B65H26/02—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs
    • B65H26/025—Warning or safety devices, e.g. automatic fault detectors, stop-motions, for web-advancing mechanisms responsive to presence of irregularities in running webs responsive to web breakage
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2301/00—Handling processes for sheets or webs
    • B65H2301/40—Type of handling process
    • B65H2301/41—Winding, unwinding
    • B65H2301/413—Supporting web roll
    • B65H2301/4132—Cantilever arrangement
    • B65H2301/41324—Cantilever arrangement linear movement of roll support
    • B65H2301/413243—Cantilever arrangement linear movement of roll support parallel to roll axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2403/00—Power transmission; Driving means
    • B65H2403/50—Driving mechanisms
    • B65H2403/52—Translation screw-thread mechanisms

Definitions

  • the invention relates to a bobbin holder for exchangeably accommodating at least one rotatable bobbin carrier for sheet-like packaging material or the like, in particular in connection with a packaging machine.
  • Cuts for the production of packs, in particular cigarette packs, are often separated from a continuous web of packaging material directly in or on the packaging machine. This applies in particular to thin-walled packaging material, for example for the inner wrapping made of tinfoil for a cigarette pack.
  • the web-shaped packaging material wound in rolls (bobbin) is received on a bobbin carrier (drum), which is usually arranged above the packaging machine approximately in the longitudinal center plane thereof.
  • the web is then drawn off from this bobbin carrier in accordance with the production of blanks by the packaging machine.
  • a bobbin carrier drum
  • the used bobbin (or a bobbin core made of cardboard, for example) is pulled off the holder (from the bobbin holder) in the axial direction and replaced with a new one.
  • the bobbin is fixed on the bobbin holder by a special, easily detachable head nut.
  • Changing the bobbin is often difficult for the operating personnel, in particular if the bobbin holder is arranged at a greater distance from the side edge of the packaging machine, which may have a wide projection. The operator must then bend far over the packaging machine.
  • the invention has for its object to propose a reel holder, in particular in connection with packaging machines, which enables easy, fast reel change.
  • the invention is characterized in that the bobbin or the bobbin support can be moved between a working position and a standby position (in particular for changing the bobbin).
  • the displaceability of the bobbin holder or the bobbin carrier which extends over a larger path, can be effected by axial displacement, but also by a pivoting movement or by another type of movement.
  • the bobbin holder can be moved laterally to change the bobbin so far that it is kept easily accessible, namely in the lateral area of the packaging machine or even laterally next to it.
  • the bobbin carrier is axially displaceable and for this purpose is mounted on an axis which in turn is axially displaceable and thereby carries out the sideways movement of the bobbin.
  • the axle is provided with an extension, namely a bearing piece which is (slidably) slidably mounted in a stationary guide.
  • a pressure medium cylinder is mounted in the bearing piece, which is preferably in the form of a hollow axle, the piston rod of which is connected to the axle or the bearing piece thereof for carrying out the axial displacements.
  • the bobbin support can be adjusted in the range of small movement amplitudes independently of the displacement in the above sense.
  • This fine adjustment is made to adjust the running path of the packaging material to an exact relative position.
  • the aforementioned fine adjustment is effected by shifting the guide for the axis, which is designed as a housing.
  • the gearbox provided for this purpose is a spindle drive that acts on a union nut.
  • the invention is also concerned with the arrangement and design of a unit for monitoring the path of the packaging material with respect to the exact drain position and with regard to possible tearing or tearing.
  • the bobbin holder shown as a detail in the drawings is preferably used in conjunction with a packaging machine.
  • the bobbin holder is usually arranged in the longitudinal center plane of the packaging machine above it.
  • a base 10 of the machine frame is shown as part of the packaging machine or another unit.
  • the bobbin holder with an off-center, laterally offset holder for a bobbin support 11 is mounted on this or on this.
  • the bobbin carrier 11 is used in the usual way to receive a bobbin 12 from a wound web 13 of packaging material, for example from tinfoil.
  • the bobbin carrier 11 is seated with bearings 14 and 15 rotatably on an axis 16, which here is designed as a hollow axis.
  • the bobbin support 11 formed from two side parts 17 and 18 is held together by a rotatable sleeve 19 which surrounds the axis 16.
  • the (smaller) side part 17 mounted on the free side can be pulled off in the axial direction from the sleeve 19 after loosening a head nut 20 of a known type which is designed in a special way.
  • the bobbin 12 can be exchanged or a bobbin 12 can be placed on the empty bobbin holder 11 after a bobbin core has been pulled off.
  • the bobbin carrier 11 can be displaced transversely, namely here in the axial direction.
  • the axis 16 is provided on the side opposite the head nut 20 with an extension in the form of a bearing piece 23.
  • This bearing piece 23, which is designed as a hollow axle, is in turn slidably received in a tubular housing 24 here is stored.
  • the housing 24 is in turn also axially displaceable - in narrow areas - and correspondingly mounted on the base 10 in a holder 26.
  • the free end of the bearing piece 23 is provided with a collar 27, which serves as a stop to limit the movements.
  • Counter stops 28 and 29 of the housing 24 are provided with elastic pads.
  • a piston 31 is displaceable in the pressure medium cylinder 30 and can be acted upon by compressed air in one or the other direction via connecting pieces 32, 33.
  • the end of a piston rod 34 emerging from the pressure medium cylinder 30 is connected to the bearing piece 23 and thus to the axis 16 in the region of an intermediate wall 35.
  • the axis 16 is non-rotatable in the present case.
  • a longitudinal slot 36 is formed in the area of the bearing piece 23.
  • a nose 37 connected to the housing 24 enters the longitudinal slot 36 and provides a rotation lock.
  • the pressure medium cylinder 30 is also non-rotatably supported by the connecting pieces 32 and 33 which are led out laterally from the housing 24.
  • the bobbin support 11 can also be subjected to fine adjustments in the axial direction. This is done to adjust the running web 13 to an exact relative position. This in turn is monitored by a special scanning unit 38.
  • the aforementioned scanning unit 38 consists of two sensor rods 39 and 40 arranged at a distance from one another. Both are equipped with a number of sensors 41... 44, one sensor rod with transmitters, for example light sources, and the other rod with receivers, for example photodiodes.
  • Two outer sensors 41 and 42 each serve to scan the side edges of the web 13 with regard to possible misalignments.
  • a further, larger number of sensors 43 and 44 is used to monitor any tears and tears in the web 13. Since the formation of cracks may be at a very acute angle to the running direction of the web 13, the large number of sensors is relatively small Distance from each other.
  • the relative position of the scanning unit 38 also attached to the base 10 is adjustable.
  • the sensor rods 39, 40 are mounted on a common carrier 45, which in turn can be displaced against a compression spring 48 via an adjusting screw 46 with an adjusting nut 47.
  • the control signals of the sensors 41 and 42 responsible for the edge scanning can be transmitted to a servomotor 49 which causes a corresponding displacement of the bobbin support 11 acts, namely via an axial displacement of the housing 24 in the holder 26.
  • the servomotor 49 a direct current motor controlled by a suitable electronic circuit by the sensors 41, 42, drives a spindle 50 directed transversely to the housing 24. This in turn sets a spindle wheel 51 in rotation. With the spindle wheel 51, a union nut 52 rotates, which is mounted in a fixed position, namely on the base 10. An internal thread 53 of the union nut 52 meshes with an external thread 54 on the housing 24. This gear mechanism enables very fine axial adjustments of the bobbin carrier 11.
  • the effect of the sensors 43 and 44 is such that the machine or a part thereof is stopped in the event of a tear in the web 13 of the packaging material.

Landscapes

  • Replacement Of Web Rolls (AREA)
  • Unwinding Webs (AREA)
  • Winding Of Webs (AREA)
  • Storage Of Web-Like Or Filamentary Materials (AREA)
EP80105283A 1979-09-18 1980-09-04 Support de bobine pour machines d'emballage Expired EP0025563B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE8181105615T DE3071258D1 (en) 1979-09-18 1980-09-04 Means for controlling the position of a moving web, particularly a roll support

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2937661 1979-09-18
DE19792937661 DE2937661A1 (de) 1979-09-18 1979-09-18 Bobinenhalterung, insbesondere fuer verpackungsmaschinen

Related Child Applications (1)

Application Number Title Priority Date Filing Date
EP81105615.9 Division-Into 1981-07-17

Publications (2)

Publication Number Publication Date
EP0025563A1 true EP0025563A1 (fr) 1981-03-25
EP0025563B1 EP0025563B1 (fr) 1984-02-01

Family

ID=6081154

Family Applications (2)

Application Number Title Priority Date Filing Date
EP80105283A Expired EP0025563B1 (fr) 1979-09-18 1980-09-04 Support de bobine pour machines d'emballage
EP81105615A Expired EP0041743B1 (fr) 1979-09-18 1980-09-04 Dispositif de commande de la position d'une bande de matériau en mouvement, en particulier un support de bobines

Family Applications After (1)

Application Number Title Priority Date Filing Date
EP81105615A Expired EP0041743B1 (fr) 1979-09-18 1980-09-04 Dispositif de commande de la position d'une bande de matériau en mouvement, en particulier un support de bobines

Country Status (4)

Country Link
US (2) US4366932A (fr)
EP (2) EP0025563B1 (fr)
JP (1) JPS5652348A (fr)
DE (3) DE2937661A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0142794A2 (fr) * 1983-11-22 1985-05-29 Focke & Co. (GmbH & Co.) Dispositif de support de bobines
DE3341539A1 (de) * 1983-11-17 1985-05-30 Focke & Co, 2810 Verden Einrichtung zur ueberwachung und steuerung von bahnen in verpackungsmaschinen

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8133346U1 (de) * 1981-11-14 1982-04-22 Jagenberg-Werke AG, 4000 Düsseldorf Führungskopf für einen Roller
US4824001A (en) * 1982-09-27 1989-04-25 The Firestone Tire & Rubber Company Method for centering materials
SE434730B (sv) * 1982-12-20 1984-08-13 Amals Mekaniska Verkstad Anordning vid en rullspindel
DE3326955A1 (de) * 1983-07-27 1985-02-07 L. Schuler GmbH, 7320 Göppingen Vorrichtung zum ausrichten eines metallbandes auf eine bearbeitungsstation
US4564151A (en) * 1984-06-04 1986-01-14 Essex Group, Inc. Core latch chuck assembly
US4518129A (en) * 1984-07-06 1985-05-21 Northern Telecom Limited Coilers
DE3631205A1 (de) * 1986-09-13 1988-03-24 Focke & Co Vorrichtung zur zufuehrung von verpackungsmaterial-bobinen zu einer verpackungsmaschine
DE3812514C2 (de) * 1988-04-15 1998-01-29 Focke & Co Verpackungsmaschine mit einem an einem Transportarm angeordneten Transportzapfen für neue Bobinen
JP3005774B2 (ja) * 1991-07-03 2000-02-07 株式会社新川 リール取付け構造
IT1257812B (it) * 1992-05-26 1996-02-13 Gd Spa Unita' a magazzino per bobine
US5445344A (en) * 1993-07-14 1995-08-29 Eastman Kodak Company Reel-locking device
US5732529A (en) * 1996-03-29 1998-03-31 Ethicon, Inc. Apparatus for feeding foil stock in a process for making sealed sterile packages
JP3940200B2 (ja) * 1997-04-09 2007-07-04 株式会社イシダ 製袋包装機
DE19725223A1 (de) * 1997-06-14 1998-12-17 Rovema Gmbh Hüllstoffträger zum Aufnehmen einer Hülse und einer auf der Hülse aufgewickelten Hüllstoffbahn
US5881965A (en) * 1997-07-01 1999-03-16 Rovema Verpackungsmaschinen Gmbh Changing device in a packaging machine for a storage roller having thereon a foil strip
IT1316672B1 (it) * 2000-02-28 2003-04-24 Sms Demag S P A Dispositivo di avvolgimento e svolgimento di nastri con centraggioautomatico
DE10035901B4 (de) * 2000-07-21 2006-04-20 Rehau Ag + Co. Vorrichtung zur Aufnahme und Abgabe von Profilen und deren Verwendung
JP2003112376A (ja) * 2001-10-04 2003-04-15 Nippon Paper Industries Co Ltd 紙容器用縦シールテープ繰り出し機構の縦シールテープ用ボビン取付装置
JP4933258B2 (ja) * 2003-09-22 2012-05-16 クイデル コーポレーション 試料中の複数分析物の検出装置
DE102006017379A1 (de) * 2006-04-11 2007-10-18 Focke & Co.(Gmbh & Co. Kg) Einrichtung zur Handhabung von Bobinen aus Verpackungsmaterial
DE102006019657A1 (de) * 2006-04-25 2007-11-08 Hauni Maschinenbau Ag Überwachung der Lage eines Belagpapierstreifens
IT1392862B1 (it) * 2008-09-09 2012-04-02 Gd Spa Sistema di alimentazione di un nastro di materiale d'incarto
JP5426726B2 (ja) * 2012-06-08 2014-02-26 大森機械工業株式会社 包装機用のフィルムサプライ装置
ITUB20154260A1 (it) * 2015-10-09 2017-04-09 Renova S R L Attuatore lineare pneumatico telescopico, particolarmente per svolgitori a bracci mobili.
ES2826876T3 (es) 2018-04-20 2021-05-19 Desarrollo De Maqu Y Soluciones Automaticas S L Procedimiento y dispositivo para carga, descarga y bobinado en continuo, de producto en un carrete
CN109132644A (zh) * 2018-07-12 2019-01-04 彭力 一种幅材材料退绕设备
CN110395608B (zh) * 2019-07-31 2023-10-31 江阴康强电子有限公司 一种引线框架电镀生产线收卷装置
DE102021128978A1 (de) 2021-11-08 2023-05-11 Krones Aktiengesellschaft Verfahren und Messanordnung zur Qualitätsprüfung von Verpackungseinheiten
CN114715478B (zh) * 2022-06-13 2022-09-09 湖南金能自动化设备有限公司 更换膜卷夹具及更换膜卷装置

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281766B (de) * 1964-12-12 1968-10-31 Focke Pfuhl Verpack Automat Bobinenwechselvorrichtung
DE2344706A1 (de) * 1973-09-05 1975-03-20 Verpa Anstalt Halterung fuer gewickelte materialbahnen

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US2066377A (en) * 1935-10-17 1937-01-05 Wean Engineering Co Inc Coil holder
US2268887A (en) * 1940-07-09 1942-01-06 Aetna Standard Eng Co Centering device for pay-off reels
US2561543A (en) * 1948-12-27 1951-07-24 United States Steel Corp Method and apparatus for introducing coils of metal strip to processing lines
DE1043467B (de) * 1952-03-18 1958-11-13 Natronzellstoff Und Papierfab Vorrichtung zur selbsttaetigen seitlichen Steuerung von Stoffbahnen
DE956214C (de) * 1955-06-14 1957-01-17 Achenbach Soehne Ges Mit Besch Einrichtung zum axialen Einstellen eines Wickelbundes bei einer Wickelvorrichtung fuer bandartiges Gut, insbesondere fuer Baender aus Metall
US3323740A (en) * 1965-07-07 1967-06-06 Huck William F Apparatus for maintaining transverse registration of a moving web
US3477655A (en) * 1967-03-02 1969-11-11 Blaw Knox Co Reel drum lateral movement control
US3478974A (en) * 1968-01-02 1969-11-18 Fmc Corp Roll stand for converting equipment
US3568904A (en) * 1969-08-01 1971-03-09 Gpe Controls Inc Sample data web and strip guide control system
GB1357523A (en) * 1970-06-05 1974-06-26 Molins Ltd Web feeding
US3847366A (en) * 1970-07-29 1974-11-12 Kalle Ag Process for the preparation of winding operations and for the removal of rolls from a winding machine
DE2429109A1 (de) * 1974-06-18 1976-01-08 Hauni Werke Koerber & Co Kg Anordnung zum ueberwachen eines streifens aus einem einschlagmaterial der tabakverarbeitenden industrie
US4054251A (en) * 1976-05-04 1977-10-18 James G. Henderson Displacement sensing and guide apparatus

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1281766B (de) * 1964-12-12 1968-10-31 Focke Pfuhl Verpack Automat Bobinenwechselvorrichtung
DE2344706A1 (de) * 1973-09-05 1975-03-20 Verpa Anstalt Halterung fuer gewickelte materialbahnen

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3341539A1 (de) * 1983-11-17 1985-05-30 Focke & Co, 2810 Verden Einrichtung zur ueberwachung und steuerung von bahnen in verpackungsmaschinen
EP0142794A2 (fr) * 1983-11-22 1985-05-29 Focke & Co. (GmbH & Co.) Dispositif de support de bobines
EP0142794A3 (en) * 1983-11-22 1987-08-12 Focke & Co. (Gmbh & Co.) Supporting device for rolls

Also Published As

Publication number Publication date
JPS6121898B2 (fr) 1986-05-29
EP0041743A3 (en) 1982-06-23
EP0041743B1 (fr) 1985-11-21
EP0041743A2 (fr) 1981-12-16
JPS5652348A (en) 1981-05-11
DE3071258D1 (en) 1986-01-02
US4366932A (en) 1983-01-04
DE2937661A1 (de) 1981-04-02
EP0025563B1 (fr) 1984-02-01
DE3066401D1 (en) 1984-03-08
US4434947A (en) 1984-03-06

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