EP0226810A1 - Machine d'emballage - Google Patents

Machine d'emballage Download PDF

Info

Publication number
EP0226810A1
EP0226810A1 EP86115856A EP86115856A EP0226810A1 EP 0226810 A1 EP0226810 A1 EP 0226810A1 EP 86115856 A EP86115856 A EP 86115856A EP 86115856 A EP86115856 A EP 86115856A EP 0226810 A1 EP0226810 A1 EP 0226810A1
Authority
EP
European Patent Office
Prior art keywords
housing
printing
roller
packaging machine
paint roller
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
EP86115856A
Other languages
German (de)
English (en)
Other versions
EP0226810B1 (fr
Inventor
Johann Natterer
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
Application filed by Multivac Sepp Haggenmueller GmbH and Co KG filed Critical Multivac Sepp Haggenmueller GmbH and Co KG
Priority to AT86115856T priority Critical patent/ATE44928T1/de
Publication of EP0226810A1 publication Critical patent/EP0226810A1/fr
Application granted granted Critical
Publication of EP0226810B1 publication Critical patent/EP0226810B1/fr
Expired legal-status Critical Current

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Classifications

    • 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
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/02—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for perforating, scoring, slitting, or applying code or date marks on material prior to packaging
    • B65B61/025—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for perforating, scoring, slitting, or applying code or date marks on material prior to packaging for applying, e.g. printing, code or date marks on material prior to packaging
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B41—PRINTING; LINING MACHINES; TYPEWRITERS; STAMPS
    • B41F—PRINTING MACHINES OR PRESSES
    • B41F31/00—Inking arrangements or devices
    • B41F31/002—Heating or cooling of ink or ink rollers

Definitions

  • the invention relates to a packaging machine for packaging in packs formed from material web with a printing device with printing types for printing on the material web according to the preamble of patent claim 1.
  • a printing device which can be used in particular in packaging machines is known from DE-A-32 17 176. Furthermore, from DE-A-35 06 970 a printing device for packaging material is known which uses ink which becomes liquid under the influence of heat.
  • a heating block with a heating chamber opening is provided, which essentially surrounds a coloring part.
  • the object of the invention is to provide a packaging machine according to the preamble of claim 1 with an improved printing device.
  • the drive for such paint rollers should be simple.
  • the packaging machine 1 has a machine frame 2, a molding station 3 carried by the latter and a sealing station 4.
  • a lower film 5 is pulled off a supply roll 6 and is moved forward in cycles between the work cycles of stations 3 and 4.
  • Containers 7 are formed in the molding station 3 and are fed to the sealing station 4 after filling.
  • An upper film 9 is drawn off from a second supply roll 8 and guided over a deflecting roller 10 over the containers 7, from where the upper film is guided into the sealing station 4 for closing the containers.
  • the printing device comprises a frame 12 which is connected to the machine frame 2.
  • the frame 12 carries two guide rods 13, 14 which are arranged at a distance from one another and extend in a direction perpendicular to the upper film 9 to be passed through the printing device, on which a crossbar 15 arranged parallel to the upper film web is slidably arranged.
  • the crossbar carries on its side facing the upper film a heating device 16 with attached printing types 17, 18, 19.
  • the printing types are designed as clichés and are arranged on the side facing the upper film 9 and aligned parallel to the surface of the upper film and thus with the Heating device 16 connected that they can be heated to a predetermined temperature of preferably between about 130 and 150 ° C.
  • the lateral spacing of the printing types 17, 18, 19 is selected as a function of the size and number of packs arranged next to one another in a direction transverse to the feed direction of the machine in such a way that the printing takes place for each of the pack rows.
  • the printing types are at a distance from one another.
  • an abutment plate 20 is provided parallel to the upper film 9 guided through the printing device on the side opposite the printing types and parallel to the upper film 9, to which the upper film is applied during printing by the action of printing types 17, 18, 19.
  • a drive 21 in the form of a piston-cylinder device tion provided.
  • the cylinder of the same is firmly connected to the frame 12.
  • the piston rod is firmly connected to the crossbar 15.
  • the drive is aligned so that it moves the print types over the crossbar 15 into the retracted position shown in FIG. 2 or into the print position, in which the print types press the top film against the abutment 20, depending on a control .
  • the housing comprises a base 25.
  • Two horizontal bores are provided in the base, through which the two guide rods 22, 23 pass, and the diameter of which is selected such that the base slides freely on the guide rods.
  • the base has a vertical center bore with ball bearings 26, 27 at each end of the bore.
  • the ends of the chain 36 which runs parallel to the direction of the guide rods 22, 23, are firmly connected to the base 25.
  • the base On the top, the base has a housing designed as a heating chamber 29, which has a vertically extending opening 30 only on the side facing the printing types.
  • the interior of the heating chamber 29 is essentially cylindrical and so large that a paint roller 31 just fits into it.
  • the paint roller 31 is on a roller mandrel 32 applied and consists of foam, which is soaked with printing ink.
  • the printing ink is designed so that it is solid at ambient temperature and does not color. When heated to a temperature above the ambient temperature and preferably in the order of 130 to 150 ° C., the dye softens and is released to it when it comes into contact with printing types.
  • the paint roller is inserted into the vertical bore of the base 25 through an axial extension 34 connected to the roller mandrel 32 and is guided in the ball bearings 26, 27.
  • a chain wheel 35 is provided which is connected to the axle extension 34 in a rotationally fixed manner.
  • the heating chamber 29 is heated to a preset temperature of preferably approximately 130 to 150 ° C. via a control device.
  • An endless drive chain 36 is provided parallel to the guide rods 22, 23. This is guided over two chain wheels 37, 38 provided on the opposite sides of the frame 12.
  • the sprocket 38 can be driven by a motor 39.
  • the drive chain is connected to the base so that when the drive chain moves, the housing 24 and thus the paint roller 31 are carried along and moved back and forth between the two side walls of the frame in the direction of arrow 40.
  • a second drive chain 41 is provided, which extends over four parallel to the axis of the ink roller 31 extending deflection gears 42-45 is guided.
  • the second drive chain is oriented to engage the gear 35.
  • the second drive chain can be driven by a motor 46.
  • the top film is first passed in the manner shown in FIG. 2 between the printing types and the abutment plate, which is preferably formed from an elastomer.
  • the paint roller When the heating is switched on, the paint roller is rotated continuously via the motor 46 and the drive chain 41, so that there is constant uniform heating.
  • the motor 46 is switched off, and at the same time the motor 38 is switched on.
  • the inking roller is moved along the clichés, the ink roller being constantly rotated by the drive chain 41, which now acts as a toothed rack.
  • the ink roller rolls over the printing types or printing clichés and delivers the printing ink to them.
  • the motor 39 is switched off and the motor 46 is stopped.
  • the printing types are pressed against the upper film via the drive 21 in the direction of arrow 47, as a result of which the color is transferred to the upper film. Since the top film is not heated, the color transferred to it is immediately smudge-proof. The next bar then follows.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Printing Methods (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)
  • Impression-Transfer Materials And Handling Thereof (AREA)
EP86115856A 1985-12-20 1986-11-14 Machine d'emballage Expired EP0226810B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT86115856T ATE44928T1 (de) 1985-12-20 1986-11-14 Verpackungsmaschine.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19853545516 DE3545516A1 (de) 1985-12-20 1985-12-20 Verpackungsmaschine
DE3545516 1985-12-20

Publications (2)

Publication Number Publication Date
EP0226810A1 true EP0226810A1 (fr) 1987-07-01
EP0226810B1 EP0226810B1 (fr) 1989-07-26

Family

ID=6289213

Family Applications (1)

Application Number Title Priority Date Filing Date
EP86115856A Expired EP0226810B1 (fr) 1985-12-20 1986-11-14 Machine d'emballage

Country Status (6)

Country Link
US (1) US4739604A (fr)
EP (1) EP0226810B1 (fr)
JP (1) JPS62158634A (fr)
AT (1) ATE44928T1 (fr)
CA (1) CA1275065A (fr)
DE (2) DE3545516A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4999973A (en) * 1989-11-28 1991-03-19 Brien Donald J O Sheet material advancer
US5025727A (en) * 1990-06-21 1991-06-25 Datacard Corporation Replaceable ink cartridge and imprinter
JPH04261855A (ja) * 1991-02-15 1992-09-17 Tokyo Electric Co Ltd オフセット印刷機
US5597221A (en) * 1995-11-01 1997-01-28 Sauder Woodworking Co. Drawer assembly having interlocking members
US6286428B1 (en) * 1998-05-13 2001-09-11 Erik Hougaard Madsen Method for printing of packaging parts

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217176A1 (de) * 1982-05-07 1983-11-10 Krämer + Grebe GmbH & Co KG Maschinenfabrik, 3560 Biedenkopf Signier-druckeinrichtung
EP0163808A2 (fr) * 1984-04-30 1985-12-11 Markem Corporation Dispositif pour imprimer avec une encre chauffée

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2437128A1 (de) * 1974-08-01 1976-02-19 Multivac Hagenmueller Kg Vakuumverpackungsmaschine zum herstellen von packungen aus packstoffbahnen
US4033092A (en) * 1974-08-01 1977-07-05 Multivac Sepp Haggenmueller Kg Vacuum packaging machine for the production of packages from packaging material webs
US4024816A (en) * 1976-02-05 1977-05-24 Dayco Corporation Inking roller and apparatus and method for printing using such roller
US4233801A (en) * 1978-07-31 1980-11-18 Ashley-Butler, Inc. Apparatus and process for the manufacture of disposable thermometers
US4231290A (en) * 1978-10-30 1980-11-04 Norwood Marking & Equipment Co. Multiple head marking device
US4490963A (en) * 1981-11-16 1985-01-01 Knudsen David S Packaging machine
US4475457A (en) * 1982-07-20 1984-10-09 Norwood Marking & Equipment Co., Inc. Roller marker
IT1169173B (it) * 1983-02-23 1987-05-27 Ima Spa Dispositivo per la stampa flessografica su un nastro di materiale d'imballaggio nelle macchine confezionatrici, particolarmente di confezioni blisters
GB8327672D0 (en) * 1983-10-15 1983-11-16 Markem Syst Ltd Printing mechanism
US4528908A (en) * 1984-02-29 1985-07-16 Norwood Marking & Equipment Co., Inc. Rotating air cylinder driven hot ink marker

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3217176A1 (de) * 1982-05-07 1983-11-10 Krämer + Grebe GmbH & Co KG Maschinenfabrik, 3560 Biedenkopf Signier-druckeinrichtung
EP0163808A2 (fr) * 1984-04-30 1985-12-11 Markem Corporation Dispositif pour imprimer avec une encre chauffée

Also Published As

Publication number Publication date
EP0226810B1 (fr) 1989-07-26
JPS62158634A (ja) 1987-07-14
DE3545516A1 (de) 1987-06-25
ATE44928T1 (de) 1989-08-15
US4739604A (en) 1988-04-26
DE3664610D1 (en) 1989-08-31
CA1275065A (fr) 1990-10-09

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