EP0825119A1 - Procédé et appareil pour fabriquer et envelopper des portions de matière fondue - Google Patents

Procédé et appareil pour fabriquer et envelopper des portions de matière fondue Download PDF

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Publication number
EP0825119A1
EP0825119A1 EP97113382A EP97113382A EP0825119A1 EP 0825119 A1 EP0825119 A1 EP 0825119A1 EP 97113382 A EP97113382 A EP 97113382A EP 97113382 A EP97113382 A EP 97113382A EP 0825119 A1 EP0825119 A1 EP 0825119A1
Authority
EP
European Patent Office
Prior art keywords
melt
conveyor belt
portions
belt
film
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.)
Withdrawn
Application number
EP97113382A
Other languages
German (de)
English (en)
Inventor
Jürgen Winter
Matthias Kleinhans
Warnfried Baumann
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.)
Santrade Ltd
Original Assignee
Santrade Ltd
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 Santrade Ltd filed Critical Santrade Ltd
Publication of EP0825119A1 publication Critical patent/EP0825119A1/fr
Withdrawn legal-status Critical Current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
    • B65B63/00—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged
    • B65B63/08—Auxiliary devices, not otherwise provided for, for operating on articles or materials to be packaged for heating or cooling articles or materials to facilitate packaging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1052—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing
    • Y10T156/1084—Methods of surface bonding and/or assembly therefor with cutting, punching, tearing or severing of continuous or running length bonded web
    • Y10T156/1085—One web only
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/10—Methods of surface bonding and/or assembly therefor
    • Y10T156/1089—Methods of surface bonding and/or assembly therefor of discrete laminae to single face of additional lamina
    • Y10T156/1092—All laminae planar and face to face
    • Y10T156/1093—All laminae planar and face to face with covering of discrete laminae with additional lamina
    • Y10T156/1095—Opposed laminae are running length webs
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/12—Surface bonding means and/or assembly means with cutting, punching, piercing, severing or tearing
    • Y10T156/1317—Means feeding plural workpieces to be joined
    • Y10T156/1343—Cutting indefinite length web after assembly with discrete article
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T156/00—Adhesive bonding and miscellaneous chemical manufacture
    • Y10T156/17—Surface bonding means and/or assemblymeans with work feeding or handling means
    • Y10T156/1702—For plural parts or plural areas of single part
    • Y10T156/1712—Indefinite or running length work
    • Y10T156/1722—Means applying fluent adhesive or adhesive activator material between layers
    • Y10T156/1724—At spaced areas

Definitions

  • the invention relates to a method for manufacturing and wrapping portions of melt, in particular portions of hot melt adhesive, from a melt in which the melt is portioned applied to an endlessly rotating, horizontal conveyor belt being, previously the surface of an upper run a first layer of covering material is fed to the conveyor belt has been, and being on the shell material layer portions of melt applied to the surface of the Portions of melt at least partially covering the second Envelope layer is applied, as well as plant for implementation of the method and device for applying a Melt in defined melt portions for the plant.
  • the object of the invention is a method and an installation of the type mentioned at the outset, which is an easier one and improved production and wrapping of melt portions guarantee.
  • the connection of the foil webs in the Transitional areas between the adjacent melt portions can either be before or after separating the film webs and the resulting separation of the melt portions respectively.
  • the method according to the invention is for everyone Types of melts can be used, but are particularly suitable for hot melt adhesives, whose highly adhesive surface for a simple further handling must be encased. By the chemical compatibility of the film web with the melt the melt is not affected by the film material.
  • the melt is defined for a Viscosity conditioned to a defined temperature and then onto the conveyor belt in equal portion volumes gradually applied. This will make one even and constant portioning achieved. By conditioning the melt will also be a good match on the subsequent cooling of the melt portions reached on the conveyor belt.
  • the melt portions placed in appropriate matrix spaces of a grid mask, which are assigned to the conveyor belt and below the lower film web is arranged, the volume each melt portion so to the free volume of each assigned Matrix space is adapted that melt mass at Calibrate all around the edges of each matrix space passes, the thickness of the calibrated melt portions is greater than the height of the grid mask.
  • melt mass that is exceeded has only a small thickness on so that the two sheets of film along the edges of each Melt portion only at an extremely short distance are interconnected.
  • the grid mask makes it possible for the melt portions depending on the design of the matrix spaces to achieve an individual design.
  • a release agent layer brought in is before the feed the film web to the conveyor belt between those on the Surface of the conveyor belt or the grid mask Bottom of the first film web and the surface of the conveyor belt or the lattice mask continuously a release agent layer brought in. This prevents the film web on the surface of the conveyor belt or the grid mask adheres and is damaged when loosening the melt portions becomes.
  • an upper conveyor belt during the calibration and cooling process contacting upper side of the second film web and the belt surface of the conveyor belt another Release agent layer introduced.
  • This release agent layer too is used to easily remove the film from the Surface of the upper belt after passing through the cooling section to enable.
  • water wetting provided.
  • water also has an additional function a cooling function by the in with the melt portions Touching film webs through the water layer between the respective belt surface and the assigned one Foil side are cooled.
  • the object of the invention is achieved by that the conveyor belt is part of a means of cooling serving double belt cooler, and that both the conveyor belt as well as the upper, endless belt of the double belt cooler one with a removable film provided storage roll is assigned such that the film webs with the band strands facing each other Tapes are carried.
  • a major advantage of using it a double belt cooler is that a calibration the melt portions are obtained in their thickness, which ensures particularly even and defined cooling the melt portions can be achieved.
  • the melting temperature the film webs lower than the processing temperature the melt.
  • the conveyor line the melt portions a slitter and a cross cutting device in the conveying direction behind the double belt cooler assigned. This enables the different Rows of melt portions with separation to separate the respective melt portions.
  • the conveyor belt one covering at least a large part of the bandwidth and at least over the length of the conveyor belt matrix-shaped grid mask resting on the conveyor belt assigned, which can be carried with the conveyor belt.
  • the individual matrix spaces of the grid mask limit the melt portions on all sides, creating individual shapes of the Portions of melt can be achieved.
  • the grid mask can either carried as a separate network track with the conveyor belt be, or fixed to the surface of the conveyor belt be connected, which also entrainment with the Conveyor belt is achieved.
  • the height of the grid mask less than the height of the through the double belt cooler defined cooling gap.
  • both film webs each have a spray device for applying a release agent layer assigned such that the release agent layer on the side of each film web facing the belt surface and / or on the corresponding strip surface is sprayable. This will make it easy to peel off the film webs at the exit of the double belt cooler or at reached the conveyor end of the conveyor belt.
  • a system for assembling a melt into defined, equally sized melt portions and for enveloping these melt portions has a double belt cooler 1 as the central system part.
  • the double belt cooler 1 has an application area 2 described below in front of its actual cooling area 3.
  • An outlet area 4 connects in the conveying direction F 1 , F 2 behind the double belt cooler 1 to the cooling area 3.
  • the double belt cooler 1 is formed by a lower conveyor belt 11 and by an upper conveyor belt 15.
  • the lower conveyor belt 11 runs endlessly around a heated input roller 12 and around an output roller 13 driven by a drive motor 14, the input roller 12 being located at a distance in front of the upper conveyor belt 15 and the output roller 13 being arranged at a distance behind the conveyor belt 15.
  • the upper belt strand of the conveyor belt 11 runs horizontally and forms a lower belt strand in the cooling area 3 of the double belt cooler 1.
  • the upper belt 15 runs endlessly in the conveying direction F 2 around an input roller 16 and around an output roller 17 provided with a drive motor 18, a lower belt strand of the belt 15 which forms the upper band strand which delimits the cooling region 3 of the double belt cooler 1 upwards.
  • the mutually facing belt runs of the conveyor belt 11 and the conveyor belt 15 run parallel to one another.
  • the conveyor belt 11 is assigned three cooling sections 20, 21, 22, of which a first cooling section is located in the application area 2 in front of the cooling area 3.
  • the two other cooling sections 21 and 22 adjoin one another in the cooling direction 3, ie in the cooling gap between the conveyor belt 11 and the belt 15, in the conveying direction.
  • a melt is in the form of a Hot melt adhesive S by means of a serving as a portioning device
  • Pouring head 5 with defined viscosity in defined Hot melt adhesive portions SP each in rows of eight in uniform Distances applied to the conveyor belt 11 (Fig. 1st to 4).
  • the pouring head 5 is a conditioning device in Form upstream of a heat exchanger 6, the preheated Melt S goes through.
  • the heat exchanger 6 is the Melt S by means of a driven by a drive motor 8 Pump 7 fed from a reservoir 9, the is provided with an agitator 10.
  • the portioning device in the form of the casting head 5 points in the illustrated embodiment a horizontal inlet for the melt S on which eight slides 32 are assigned, which accordingly Defined melt portions by eight pouring nozzles 33 press down on the conveyor belt 11.
  • the hot melt portions SP are in hemispherical shape (see Fig. 3 and 4) and pasteous state applied to the conveyor belt 11.
  • the eight hot melt adhesive portions arranged side by side SP span much of the width of the Conveyor belt 11 which is designed as a steel belt.
  • the conveyor belt 11 in the area of the input roller 12 before applying the hot melt adhesive portions SP Polyethylene film sheet 28 supplied, the serves as a base for the hot melt adhesive portions SP and rests flat on the surface of the conveyor belt 11.
  • the Width of the film web 28 corresponds approximately to the width of the conveyor belt 11 and has at least the amount of the width of the Transverse row of the eight melt portions SP.
  • the film web 28 is on a rotatably mounted storage roll 26 which the film web 28 is rolled up, continuously withdrawn.
  • the melt S of the hot melt adhesive has in one of the invention Embodiment a melting point of about 180 ° C. on.
  • the melting point of the polyethylene film of the film web 28 is approx. 110 ° C.
  • the film web 28 is the base for all portions of hot melt adhesive SP forms that in the application area 2 on the conveyor belt 11 are applied, the film web 28 simultaneously also the underside of a wrapping of the hot-melt adhesive portions SP.
  • a release agent between the belt surface of the Conveyor belt 11 and the film web 28 is the film web 28 and a water spray device 29 is assigned to the input roller 12, which both the band surface of the band 11 and the underside of the film web 28 wetted with a spray.
  • water wetting has also the advantage of a cooling effect, the Water film between the film web 28 and the belt surface prevents the melt applied by the casting head 5, whose temperature is higher than that when applied Melting point of the film web 28, melting of the film web 28 causes.
  • the plastic material is advantageous Film web 28 in terms of its melting point on the Melting point and processing temperature of the melt S coordinated that in any case melting the film web 28 is prevented by the applied melt.
  • the Plastic material of the film web 28 is also selected so that there are no chemical reactions with the melt S. can, so it does not have the properties of the melt S. impaired. Since the film web 28 on the hot melt adhesive portions SP adheres, but not to the belt surface of the conveyor belt 11 is - as described in more detail below - On the output side, a detachment of the film web in a simple manner 28 including the hot melt adhesive portions SP from the Belt surface possible.
  • the belt surface of the upper belt 15 of the double belt cooler 1 becomes a plastic film web 30 in an analogous manner supplied, which is also made of polyethylene.
  • the Plastic film web 30 is rolled up on a storage roll 27, that above the input roller 16 of the belt 15 in one Frame not shown is rotatably mounted.
  • a release agent layer in the form of water wetting applied, which is realized by means of a water spray device 31 is.
  • the water spray device 31 has one the strip surface of the strip 15 directed spray and another, on the assigned surface of the film web 30 directed spray. Instead of water spray devices can also be used for other types of release agent coatings be provided.
  • the cooling gap of the cooling area 3 of the double belt cooler 1 between the facing band runs of the band 15 and of the conveyor belt 11 is by a level with the input roller 16 positioned calibration roller 19 defined in not shown is held adjustable.
  • the hot melt adhesive portions SP when entering the cooling gap 2 flattened, whereby it with a disc shape get a larger diameter.
  • the uniform thickness of the hot melt adhesive portions SP due to the calibration in Cooling gap ensures even cooling through the Cooling sections 21 and 22 within the double belt cooler 1.
  • the shape of the hot melt adhesive portions SP through the inlet in the cooling gap of the cooling area 3 at the level of the calibration roller 19 can be seen clearly from FIGS. 5 and 6.
  • film web 30 analogous to the film web 28 on the belt surface of the band 15 lies flat, forms the film web 30 at the same time the cover layer for the through the Cooling gap of the cooling area 3 conveyed portions of hot melt adhesive SP.
  • the hot melt adhesive portions SP are thus between two layers of film webs 28, 30 through the cooling area 3 passed through.
  • the two film webs 28 and 30 stick in the area of the top and bottom each hot melt adhesive portion SP at the respective hot melt adhesive portion SP on.
  • the conveyor belt 11 in the exit area 4 both a longitudinal cutting device 23 and also assigned a cross cutting device 24.
  • the slitter 23 and the cross cutting device 24 are used for separating the longitudinal and transverse rows of hot melt adhesive portions SP by placing the two sheets of film between each Longitudinal and transverse rows can be cut.
  • 24 are double-sided Foil cut, with the upper cut part by cutting the film web 30 and the lower cut part by a corresponding cut the film web 28 is formed.
  • the edges of the film blanks are sufficient squeeze each hot melt adhesive portion SP, whereby the opposite cut parts of each film cut connect each other and each portion of hot melt adhesive Enclose SP on all sides.
  • a welding device 25 which is a welding of the edges of the film blanks around the respective portion of hot melt adhesive SP.
  • This welding device 25 is in the illustrated embodiment in the conveying direction behind the cutting devices arranged. However, it can also the cutting devices upstream or by the provision of a heating wire arrangement can also be combined with the cutting devices by the heating wire assembly both welding and joining takes over.
  • the isolated and packaged, i.e. coated portions of hot melt SP from the Belt surface of the conveyor belt 11 are detached. Connect they are put together in appropriate units of measure and packaged. According to their later purpose the hot melt adhesive portions can directly find a suitable one Melt bath are fed, causing the film blanks melt without harmful residues because of the melting point portions of hot melt adhesive is higher than the melting point of Foil cuts.
  • FIGS. 7 to 12 corresponds in its essential functional units to the previously described system according to FIGS. 1 to 6, so that reference is made to the description of the exemplary embodiment according to FIGS. 1 to 6 with regard to identical functional units. 7 are provided with the same reference numerals as in the system according to FIG. 1.
  • the essential differences of the embodiment according to the invention according to FIGS. 7 to 12 are defined by a different shape of the hot-melt adhesive portions SP, by the Belt surface of the conveyor belt 11a is provided with a matrix-shaped grid mask 34.
  • FIGS. 7 corresponds in its essential functional units to the previously described system according to FIGS. 1 to 6, so that reference is made to the description of the exemplary embodiment according to FIGS. 1 to 6 with regard to identical functional units. 7 are provided with the same reference numerals as in the system according to FIG. 1.
  • the essential differences of the embodiment according to the invention according to FIGS. 7 to 12 are defined by a different shape of the hot-melt adhesive portions SP, by the Belt surface of the conveyor belt 11a is provided
  • the grid mask 34 is connected to the belt surface of the conveyor belt 11a all around and has a circumferential grid of frame webs running lengthways and transverse to the direction of conveyance F 1 , F 2 .
  • the longitudinal and transverse frame webs each form transverse rows of eight lattice spaces arranged next to one another, also referred to as matrix spaces, into each of which a portion of hot-melt adhesive SP can be introduced by means of the portioning device 5.
  • the film web 28 is fed to the conveyor belt 11a in such a way that it comes to rest on the grid mask 34.
  • the film web 28 is in these areas on the belt surface of the conveyor belt 11a pressed down. At the same time however, it covers all the frame webs of the grid mask 34 (Fig. 10).
  • the height of the grid mask 34 is slightly less than the height of that defined by the calibration roller 19 Cooling gap within the cooling area 3a of the double belt cooler 1a.
  • the hot melt adhesive portions are in the application area 2a SP in such volumes in the lattice spaces of the lattice mask 34 introduced that the hot melt adhesive portions SP after protrude above the frame webs of the grid mask 34 (see Figs. 9 and 10).
  • each Hot melt adhesive portion SP is such on the respective grid space the grid mask 34 matched that the hot melt portions SP in the cooling gap (see FIGS. 11 and 12) the respective Fill the grid space of the grid mask 34 completely, and that a certain portion of the melt mass of each portion of hot melt adhesive SP over the edges of each lattice space through the Frame bridges are defined, on all sides. Because when entering the upper film web 30 together in the cooling gap enters the cooling area 3a with the entry of the belt 15, forms the upper film web 15 as in the embodiment 1 to 6, the upper envelope for the portions of hot melt adhesive SP. By crossing the melt mass of Hot melt adhesive portions SP over the web frame of the grid mask 34 (Fig.
  • the hot melt adhesive portions SP in the cooling area 3a can thus cover the entire coherent path from Hot melt adhesive portions SP and the hot melt adhesive portions SP covering the top and bottom film webs 28, 30 of the Conveyor belt 11a and detached from the grid mask 34 and in one Output area 4a forwarded to a separate conveyor belt 35 will.
  • the conveyor belt 35 also adjusts one Input roller and an output roller rotating endless Band represents, the output roller by means of a drive motor 36 is driven.
  • the hot melt portion serving including the adhering film webs 28 and 30 is now by means of the longitudinal cutting device 23 and the cross cutting device 24 into the individual portions of hot melt adhesive isolated, the separation of the slitter 23 and the cross cutting device 24 each at the level of grid-shaped melt film between the hot melt adhesive portions SP is done.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Adhesives Or Adhesive Processes (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Coating Apparatus (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
EP97113382A 1996-08-15 1997-08-02 Procédé et appareil pour fabriquer et envelopper des portions de matière fondue Withdrawn EP0825119A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19632787A DE19632787C2 (de) 1996-08-15 1996-08-15 Verfahren zum Herstellen und Umhüllen von Schmelzenportionen sowie Anlage zur Durchführung des Verfahrens
DE19632787 1996-08-15

Publications (1)

Publication Number Publication Date
EP0825119A1 true EP0825119A1 (fr) 1998-02-25

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ID=7802632

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97113382A Withdrawn EP0825119A1 (fr) 1996-08-15 1997-08-02 Procédé et appareil pour fabriquer et envelopper des portions de matière fondue

Country Status (3)

Country Link
US (2) US5942082A (fr)
EP (1) EP0825119A1 (fr)
DE (1) DE19632787C2 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010003896A1 (de) * 2010-04-13 2011-10-13 Heimbach Gmbh & Co. Kg Klebstoffkonfektionierung

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DE29901565U1 (de) 1999-01-29 1999-04-08 Santrade Ltd., Luzern Vorrichtung zum Herstellen und Umhüllen von Schmelzenportionen
DE19941252C1 (de) * 1999-08-31 2000-11-16 Santrade Ltd Vorrichtung zur Herstellung und Umhüllung von Schmelzenportionen
DE10004174A1 (de) * 2000-02-01 2001-08-09 Santrade Ltd Vorrichtung zur Herstellung und Umhüllung von Schmelzenportionen
DE10033469A1 (de) * 2000-07-10 2001-12-13 Santrade Ltd Vorrichtung und Verfahren zur Herstellung und Umhüllung von Schmelzenportionen
US10354322B2 (en) * 2001-10-18 2019-07-16 Bgc Partners, Inc. Two sided trading orders
US7137235B2 (en) * 2004-10-12 2006-11-21 Bostik Sa Device and method for packaging in block form a sheathed hot-melt adhesive product
US7328547B2 (en) * 2004-10-29 2008-02-12 Bostik, Inc. Process for packaging plastic materials like hot melt adhesives
WO2008138859A1 (fr) * 2007-05-10 2008-11-20 Shell Internationale Research Maatschappij B.V. Composition de paraffine
CN102834320A (zh) 2009-12-31 2012-12-19 波士胶公司 包装粘性聚酯树脂的方法
DE102015221343B3 (de) * 2015-10-30 2016-09-29 Sandvik Materials Technology Deutschland Gmbh Verfahren und Vorrichtung zum Abpacken von Weichbitumen

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US4027047A (en) * 1972-10-05 1977-05-31 Sisco Co. Ltd. Process of producing hygienically wrapped, printed and molded chocolate cakes in envelopes simultaneously functioning as display covers
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Publication number Priority date Publication date Assignee Title
GB1137649A (en) * 1966-08-09 1968-12-27 Exxon Research Engineering Co Improvements in packaging
US3851438A (en) * 1969-01-30 1974-12-03 Nynaes Petroleum Ab Method of producing a unit package containing bituminous material
US4027047A (en) * 1972-10-05 1977-05-31 Sisco Co. Ltd. Process of producing hygienically wrapped, printed and molded chocolate cakes in envelopes simultaneously functioning as display covers
EP0083323A2 (fr) * 1981-12-30 1983-07-06 Ferrero S.p.A. Procédé et appareil pour emballer des produits, fabriqués par fonte dans une enveloppe thermoformée d'un emballage du genre "blister"
DE4205919A1 (de) * 1992-02-26 1993-09-02 Fuller H B Licensing Financ Verfahren zum verpacken von fliessfaehig machbaren klebstoffen
DE9318554U1 (de) * 1993-12-06 1994-02-17 Jowat Lobers U. Frank Gmbh & Co Kg, 32756 Detmold Anlage zum Beschichten von in Einzelvolumina separierten Kleber, insbesondere Schmelzhaftkleber

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010003896A1 (de) * 2010-04-13 2011-10-13 Heimbach Gmbh & Co. Kg Klebstoffkonfektionierung

Also Published As

Publication number Publication date
US6217697B1 (en) 2001-04-17
DE19632787A1 (de) 1998-02-19
DE19632787C2 (de) 2001-06-28
US5942082A (en) 1999-08-24

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