EP0569937A1 - Station de travail d'une machine d'emballage comprenant une partie inférieure mobile - Google Patents

Station de travail d'une machine d'emballage comprenant une partie inférieure mobile Download PDF

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Publication number
EP0569937A1
EP0569937A1 EP93107650A EP93107650A EP0569937A1 EP 0569937 A1 EP0569937 A1 EP 0569937A1 EP 93107650 A EP93107650 A EP 93107650A EP 93107650 A EP93107650 A EP 93107650A EP 0569937 A1 EP0569937 A1 EP 0569937A1
Authority
EP
European Patent Office
Prior art keywords
guide
guide rods
work station
another
lifting device
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
EP93107650A
Other languages
German (de)
English (en)
Other versions
EP0569937B1 (fr
EP0569937B2 (fr
Inventor
Johann Natterer
Elmar Ehrmann
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.)
Multivac Sepp Haggenmueller GmbH and Co KG
Original Assignee
Multivac Sepp Haggenmueller 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=6459040&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=EP0569937(A1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Multivac Sepp Haggenmueller GmbH and Co KG filed Critical Multivac Sepp Haggenmueller GmbH and Co KG
Publication of EP0569937A1 publication Critical patent/EP0569937A1/fr
Publication of EP0569937B1 publication Critical patent/EP0569937B1/fr
Application granted granted Critical
Publication of EP0569937B2 publication Critical patent/EP0569937B2/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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    • 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
    • B65B31/00—Packaging articles or materials under special atmospheric or gaseous conditions; Adding propellants to aerosol containers
    • B65B31/02—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas
    • B65B31/021—Filling, closing, or filling and closing, containers or wrappers in chambers maintained under vacuum or superatmospheric pressure or containing a special atmosphere, e.g. of inert gas the containers or wrappers being interconnected
    • 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
    • B65B65/00—Details peculiar to packaging machines and not otherwise provided for; Arrangements of such details
    • B65B65/02—Driving gear

Definitions

  • the invention relates to a work station with an upper part and a lower part which can be lowered relative to it into a lowered position or raised into a raised position and a lifting device for executing the relative movement.
  • Such a work station is used in a known manner as a component of packaging machines and in particular of vacuum packaging machines. Because of the forces that occur during operation, the known work stations are very heavy.
  • the object of the invention is to provide a workstation of the type described in the introduction which can be used for comparable purposes and in particular also in vacuum packaging machines and which is of considerably lighter construction.
  • the packaging machine shown in FIG. 1 comprises a first work station 1 designed as a deep-drawing station, a second work station 2 designed as an evacuation and sealing station and a third work station 3 designed as a cutting station.
  • the three work stations are carried by a machine frame 4, which at the same time also guides for a chain drive, not shown, for conveying the packaging material 5 or the packaging container to be formed therefrom.
  • the work station has an upper part 6 and a cooperating lower part 7 which, in the case of the deep-drawing station in the merged state, by applying corresponding pressure differences inside for deep-drawing containers 8 from the film serve packaging material 5.
  • the top view of the workstation is of a substantially rectangular configuration.
  • the upper part is supported at its four corners by four guide rods 9, 10, 11.
  • the upper part has bores in its four corners which extend in the vertical direction and are aligned parallel to one another, which are dimensioned in terms of their dimensions and designed in terms of their surface so that the upper part can slide on the guide rods 9, 10, 11.
  • Screws 12, 13, 14 are provided for the adjustable connection of the upper part to the guide rods, by means of whose adjustment the upper part can be adjusted downwards in a small area on the guide rods.
  • rotary bearings 15, 16, 17 At the lower end of the guide rods opposite the upper part 6, these are firmly connected by means of friction welding to rotary bearings 15, 16, 17.
  • a pair of associated left and right pivot bearings 15, 16 are connected to one another by a yoke 18.
  • the pivot bearings 16, 17 which belong together are connected to one another via a lifting shaft 19.
  • the length dimensions of yoke 18 and lifting shaft 19 are dimensioned such that the four guide rods connected to them are aligned parallel to one another.
  • the lifting shafts as can best be seen from FIG. 2, have a rectangular cross section and have bearing journals on their end faces at one end of the rectangular cross section, by means of which they are mounted in the pivot bearings.
  • the work station of the lower part 7 comprises the actual chamber part 20 interacting with the upper part and a bottom part 21 carrying the same.
  • the bottom part has guide bushes 22, 23 at the points corresponding to the guide rods, as can best be seen from FIG. 4.
  • pairs of toggle levers 24, 25 are provided on two opposite sides of the work station. These have lower legs connected to the pivot bearings 15, 16, 17, which are formed by the respective lifting shaft 19.
  • the end of the rectangular shaft opposite the end having the bearing journal is connected via a rotary connection 26, 27 to an upper leg 28, 29 at one of its ends, which is connected at its opposite free end to the base part 21 via a rotary connection.
  • the connection point between the legs 28, 29 and the base part 21 lies in the vertical direction directly above the respective bearing of the lifting shaft 19.
  • a parallel rod 30 is connected in a rotationally fixed manner to the pivots of the lifting shafts 19 or the lifting shafts themselves via two legs 31, 32 of equal length.
  • the pivot points are such that a parallelogram construction exists.
  • a pneumatically or hydraulically driven piston-cylinder device 33 is provided, which is fastened at one end to the yoke 18 and engages at the parallel rod 30 with the free end of its piston rod.
  • the piston-cylinder device is arranged such that the lower part 7 in the retracted position of the piston 34 of the piston-cylinder device is the toggle joint in its folded position and thus the lower part in its lowered position .
  • the toggle joint In the extended position of the piston 34, the toggle joint is in its extended position shown in FIG. 3 and thus the lower part is in the upper position in which the chamber is closed. In this position, the toggle joint must bear the maximum force. This is possible in spite of the lifting shaft 19 formed only from a rectangular material, because the rectangular profile is oriented here in the vertical direction and achieves the highest rigidity in the working position.
  • the above-described screw adjustment by means of the screws 12 and 13 is used to fine-tune the position of the upper part such that a sufficient locking force is effective between the two parts when the toggle lever mechanism moves into the extended working position shown in FIG. 3 is.
  • a pneumatically actuated large-area membrane device 35 is provided between the base part 21 and the chamber part 20 is applied.
  • the screws 12, 13, 14 are first used for the position of the upper part. It then becomes the lower part in the manner described above moved relative to the upper part in the closed position.
  • the membrane 35 is pressurized with compressed air, as a result of which an additional contact pressure is exerted.
  • short-stroke cylinders, hydraulic cylinders or an eccentric device can also be provided to generate the additional high closing force.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Vacuum Packaging (AREA)
  • Manipulator (AREA)
  • Press Drives And Press Lines (AREA)
EP93107650A 1992-05-15 1993-05-11 Station de travail d'une machine d'emballage comprenant une partie inférieure mobile Expired - Lifetime EP0569937B2 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4216210A DE4216210A1 (de) 1992-05-15 1992-05-15 Arbeitsstation mit einem Oberteil und einem relativ dazu bewegbaren Unterteil
DE4216210 1992-05-15

Publications (3)

Publication Number Publication Date
EP0569937A1 true EP0569937A1 (fr) 1993-11-18
EP0569937B1 EP0569937B1 (fr) 1996-08-21
EP0569937B2 EP0569937B2 (fr) 2008-05-14

Family

ID=6459040

Family Applications (1)

Application Number Title Priority Date Filing Date
EP93107650A Expired - Lifetime EP0569937B2 (fr) 1992-05-15 1993-05-11 Station de travail d'une machine d'emballage comprenant une partie inférieure mobile

Country Status (4)

Country Link
EP (1) EP0569937B2 (fr)
JP (1) JP3338903B2 (fr)
DE (2) DE4216210A1 (fr)
ES (1) ES2093313T5 (fr)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0895933A1 (fr) * 1997-08-08 1999-02-10 Multivac Sepp Haggenmüller Kg Dispositif de levage pour une station d'opération d'une machine d'emballage
EP0895934A1 (fr) * 1997-08-08 1999-02-10 Multivac Sepp Haggenmüller Kg Dispositif de levage pour une station de travail d'une machine d'emballage
EP1513729A1 (fr) 2002-06-20 2005-03-16 Multivac Sepp Haggenmüller GmbH & Co. KG Procede et dispositif d'emballage
WO2005075291A2 (fr) * 2004-02-06 2005-08-18 Cfs Germany Gmbh Machine d'emballage comportant plusieurs dispositifs de levage par poste de travail
EP2374718A1 (fr) 2010-04-07 2011-10-12 MULTIVAC Sepp Haggenmüller GmbH & Co KG Installation pour machine à bande à chambre
US20150203223A1 (en) * 2014-01-21 2015-07-23 Multiva Sepp Haggenmüller Gmbh & Co. Kg Thermoforming packaging machine with a top film forming station
US9139320B2 (en) 2007-05-04 2015-09-22 Gea Cfs Buhl Gmbh Packaging machine with foreign substance detection
EP2955416A3 (fr) * 2014-06-06 2017-05-17 Optima consumer GmbH Dispositif d'entraînement et station d'une machine d'emballage
CN109368546A (zh) * 2018-11-29 2019-02-22 库卡机器人(广东)有限公司 自动导引运输车及其顶升装置
EP3294636B1 (fr) 2015-05-13 2019-02-27 GEA Food Solutions Germany GmbH Machine d'emballage pourvue d'un dispositif de levage
CN110713137A (zh) * 2019-11-07 2020-01-21 广州市第一市政工程有限公司 一种油顶搬运工具
WO2020070059A1 (fr) * 2018-10-02 2020-04-09 Gea Food Solutions Germany Gmbh Système élévateur pour moule topform
EP3838769A1 (fr) * 2019-12-17 2021-06-23 MULTIVAC Sepp Haggenmüller SE & Co. KG Poste de travail pour une machine d'emballage doté d'un mécanisme de levage pourvu de mécanisme à genouillère
AT525795B1 (de) * 2022-05-12 2023-08-15 S A M Innovations Gmbh & Co Kg Vorrichtung zur Herstellung von zwei- oder mehrlagigen vakuumierten und/oder mit Schutzgas begasten Folienverpackungen für Lebensmittel
EP4311786A1 (fr) * 2022-07-26 2024-01-31 Mecapack Machine de fermeture d'un emballage comprenant au moins un corps et un element de fermeture

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4436407B4 (de) * 1994-10-12 2005-10-06 Dixie-Union Verpackungen Gmbh Vorrichtung und Verfahren zum Schließen einer mehrteiligen Kammer einer Verpackungsmaschine
DE19960084A1 (de) 1999-12-13 2001-06-21 Kraemer & Grebe Kg Verpackungsmaschine
DE10327092A1 (de) * 2003-06-13 2004-12-30 Cfs Germany Gmbh Arbeitsstation und Verpackungsmaschine
DE102006050415A1 (de) * 2006-10-20 2008-04-24 Cfs Germany Gmbh Verpackungsmaschine mit einem regelbaren Pneumatik/Hydraulik-Antrieb
JP5231054B2 (ja) * 2008-03-14 2013-07-10 新明工業株式会社 リフター装置
DE102009008452B3 (de) 2009-02-11 2010-10-07 Multivac Sepp Haggenmüller Gmbh & Co. Kg Verpackungsmaschine mit einer Arbeitsstation, die ein elektrisches Hubwerk mit Grob- und Feinhub aufweist
DE102010019576B4 (de) * 2010-05-05 2023-01-26 Gea Food Solutions Germany Gmbh Verpackungsmaschine mit einem auswechselbaren Antrieb der Hubeinrichtung
EP2666727B1 (fr) 2012-05-24 2016-09-07 MULTIVAC Sepp Haggenmüller SE & Co. KG Dispositif de levage pour une machine d'emballage
ES2544533T3 (es) 2012-12-19 2015-09-01 Multivac Sepp Haggenmüller Gmbh & Co. Kg Máquina de embalaje de embutición profunda con mecanismo elevador electromotor
KR101580264B1 (ko) * 2015-04-21 2015-12-24 (주)팩스코 진공포장기의 진공챔버를 여닫는 리프트장치
DE102022107346A1 (de) * 2022-03-29 2023-10-05 Multivac Sepp Haggenmüller Se & Co. Kg Hubwerk mit Verriegelung sowie Verfahren

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2180785A1 (fr) * 1972-04-15 1973-11-30 Kraemer & Grebe Kg
US3958394A (en) * 1972-01-12 1976-05-25 Mahaffy & Harder Engineering Company Continuous movement packaging machine
US4034536A (en) * 1976-06-11 1977-07-12 Mahaffy & Harder Engineering Company Packaging apparatus and techniques
FR2637253A1 (fr) * 1988-09-30 1990-04-06 Mecaplastic Machine pour le conditionnement sous vide de produits alimentaires ou autres dans des barquettes d'emballage

Family Cites Families (8)

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Publication number Priority date Publication date Assignee Title
GB804352A (en) * 1955-06-30 1958-11-12 William Frank Golding Improvements in or relating to power presses
FR1517290A (fr) * 1967-03-30 1968-03-15 Presse hydraulique notamment pour le traitement de métaux par formage
FR2010070A1 (fr) * 1968-06-04 1970-02-13 Multivac Sepp Haggenmul
DE2225641A1 (de) * 1972-05-26 1973-12-06 Kraemer & Grebe Kg Verpackungsmaschine
US3805486A (en) * 1972-05-31 1974-04-23 Mahaffy & Harder Eng Co Packaging apparatus and techniques
US4058953A (en) * 1976-07-26 1977-11-22 W. R. Grace & Co. Gas flushing or filling packaging machine
DE3903280A1 (de) * 1989-02-03 1990-08-09 Multivac Haggenmueller Kg Vakuumverpackungsmaschine zum verpacken von zu entsorgendem gut
US5077954A (en) * 1989-09-05 1992-01-07 Bryan Foods, Inc. Apparatus for packaging food products

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3958394A (en) * 1972-01-12 1976-05-25 Mahaffy & Harder Engineering Company Continuous movement packaging machine
FR2180785A1 (fr) * 1972-04-15 1973-11-30 Kraemer & Grebe Kg
US4034536A (en) * 1976-06-11 1977-07-12 Mahaffy & Harder Engineering Company Packaging apparatus and techniques
FR2637253A1 (fr) * 1988-09-30 1990-04-06 Mecaplastic Machine pour le conditionnement sous vide de produits alimentaires ou autres dans des barquettes d'emballage

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0895933A1 (fr) * 1997-08-08 1999-02-10 Multivac Sepp Haggenmüller Kg Dispositif de levage pour une station d'opération d'une machine d'emballage
EP0895934A1 (fr) * 1997-08-08 1999-02-10 Multivac Sepp Haggenmüller Kg Dispositif de levage pour une station de travail d'une machine d'emballage
US6006505A (en) * 1997-08-08 1999-12-28 Multivac Sepp Haggenmuller Gmbh & Co. Lifting device for a working station of a packaging machine
US6085497A (en) * 1997-08-08 2000-07-11 Multivec Sepp Haggenmuller Gmbh & Co. Lifting device for a working station of a packaging machine
EP1513729A1 (fr) 2002-06-20 2005-03-16 Multivac Sepp Haggenmüller GmbH & Co. KG Procede et dispositif d'emballage
US7487625B2 (en) 2002-06-20 2009-02-10 Multivac Sepp Haggenmuller Gmbh & Co. Kg Method and device for packaging
AU2003240246B2 (en) * 2002-06-20 2009-04-02 Multivac Sepp Haggenmuller Gmbh & Co. Kg Packaging method and device
WO2005075291A2 (fr) * 2004-02-06 2005-08-18 Cfs Germany Gmbh Machine d'emballage comportant plusieurs dispositifs de levage par poste de travail
WO2005075291A3 (fr) * 2004-02-06 2006-02-16 Cfs Germany Gmbh Machine d'emballage comportant plusieurs dispositifs de levage par poste de travail
US9139320B2 (en) 2007-05-04 2015-09-22 Gea Cfs Buhl Gmbh Packaging machine with foreign substance detection
EP2374718A1 (fr) 2010-04-07 2011-10-12 MULTIVAC Sepp Haggenmüller GmbH & Co KG Installation pour machine à bande à chambre
US9032695B2 (en) 2010-04-07 2015-05-19 Multivac Sepp Haggenmuller Gmbh & Co. Kg Lifting device for chamber conveyor belt machine
US20150203223A1 (en) * 2014-01-21 2015-07-23 Multiva Sepp Haggenmüller Gmbh & Co. Kg Thermoforming packaging machine with a top film forming station
US10118719B2 (en) * 2014-01-21 2018-11-06 Multivac Sepp Haggenmueller Se & Co. Kg Thermoforming packaging machine with a top film forming station
EP2955416A3 (fr) * 2014-06-06 2017-05-17 Optima consumer GmbH Dispositif d'entraînement et station d'une machine d'emballage
EP3294636B1 (fr) 2015-05-13 2019-02-27 GEA Food Solutions Germany GmbH Machine d'emballage pourvue d'un dispositif de levage
WO2020070059A1 (fr) * 2018-10-02 2020-04-09 Gea Food Solutions Germany Gmbh Système élévateur pour moule topform
CN109368546A (zh) * 2018-11-29 2019-02-22 库卡机器人(广东)有限公司 自动导引运输车及其顶升装置
CN109368546B (zh) * 2018-11-29 2023-10-20 库卡机器人(广东)有限公司 自动导引运输车及其顶升装置
CN110713137A (zh) * 2019-11-07 2020-01-21 广州市第一市政工程有限公司 一种油顶搬运工具
EP3838769A1 (fr) * 2019-12-17 2021-06-23 MULTIVAC Sepp Haggenmüller SE & Co. KG Poste de travail pour une machine d'emballage doté d'un mécanisme de levage pourvu de mécanisme à genouillère
US11713152B2 (en) 2019-12-17 2023-08-01 Multivac Sepp Haggenmueller Se & Co. Kg Work station for a packaging machine with a lifting mechanism with a toggle lever mechanism
AT525795B1 (de) * 2022-05-12 2023-08-15 S A M Innovations Gmbh & Co Kg Vorrichtung zur Herstellung von zwei- oder mehrlagigen vakuumierten und/oder mit Schutzgas begasten Folienverpackungen für Lebensmittel
AT525795A4 (de) * 2022-05-12 2023-08-15 S A M Innovations Gmbh & Co Kg Vorrichtung zur Herstellung von zwei- oder mehrlagigen vakuumierten und/oder mit Schutzgas begasten Folienverpackungen für Lebensmittel
EP4311786A1 (fr) * 2022-07-26 2024-01-31 Mecapack Machine de fermeture d'un emballage comprenant au moins un corps et un element de fermeture
FR3138415A1 (fr) * 2022-07-26 2024-02-02 Mecapack machine de fermeture d’un emballage comprenant au moins un corps et un élément de fermeture

Also Published As

Publication number Publication date
EP0569937B1 (fr) 1996-08-21
EP0569937B2 (fr) 2008-05-14
DE59303470D1 (de) 1996-09-26
DE4216210A1 (de) 1993-11-18
ES2093313T3 (es) 1996-12-16
ES2093313T5 (es) 2008-11-01
JP3338903B2 (ja) 2002-10-28
JPH0624692A (ja) 1994-02-01

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R26 Opposition filed (corrected)

Opponent name: CFS KEMPTEN GMBH

Effective date: 19970521

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