DE9206315U1 - Vorrichtung zum Versiegeln von Blisterverpackungen - Google Patents

Vorrichtung zum Versiegeln von Blisterverpackungen

Info

Publication number
DE9206315U1
DE9206315U1 DE9206315U DE9206315U DE9206315U1 DE 9206315 U1 DE9206315 U1 DE 9206315U1 DE 9206315 U DE9206315 U DE 9206315U DE 9206315 U DE9206315 U DE 9206315U DE 9206315 U1 DE9206315 U1 DE 9206315U1
Authority
DE
Germany
Prior art keywords
sealing
cooling frame
blister
electrode
sealing electrode
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.)
Expired - Lifetime
Application number
DE9206315U
Other languages
English (en)
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.)
Adolf Illig Maschinenbau GmbH and Co KG
Original Assignee
Adolf Illig Maschinenbau 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 Adolf Illig Maschinenbau GmbH and Co KG filed Critical Adolf Illig Maschinenbau GmbH and Co KG
Priority to DE9206315U priority Critical patent/DE9206315U1/de
Publication of DE9206315U1 publication Critical patent/DE9206315U1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/60—Uniting opposed surfaces or edges; Taping
    • B31B50/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure, e.g. by welding
    • B31B50/66—Uniting opposed surfaces or edges; Taping by applying heat or pressure, e.g. by welding by high-frequency electric heating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/818—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps
    • B29C66/8181—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects
    • B29C66/81811—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the cooling constructional aspects, or by the thermal or electrical insulating or conducting constructional aspects of the welding jaws or of the clamps ; comprising means for compensating for the thermal expansion of the welding jaws or of the clamps characterised by the cooling constructional aspects of the welding jaws
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C65/00—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor
    • B29C65/02—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/24—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools characterised by the means for heating the tool
    • B29C65/30—Electrical means
    • B29C65/305—Electrical means involving the use of cartridge heaters
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/003—Protecting areas of the parts to be joined from overheating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/11—Joint cross-sections comprising a single joint-segment, i.e. one of the parts to be joined comprising a single joint-segment in the joint cross-section
    • B29C66/112—Single lapped joints
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/10—Particular design of joint configurations particular design of the joint cross-sections
    • B29C66/13—Single flanged joints; Fin-type joints; Single hem joints; Edge joints; Interpenetrating fingered joints; Other specific particular designs of joint cross-sections not provided for in groups B29C66/11 - B29C66/12
    • B29C66/131—Single flanged joints, i.e. one of the parts to be joined being rigid and flanged in the joint area
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/05—Particular design of joint configurations
    • B29C66/20—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines
    • B29C66/24—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight
    • B29C66/242—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours
    • B29C66/2422—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being circular, oval or elliptical
    • B29C66/24221—Particular design of joint configurations particular design of the joint lines, e.g. of the weld lines said joint lines being closed or non-straight said joint lines being closed, i.e. forming closed contours being circular, oval or elliptical being circular
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/01—General aspects dealing with the joint area or with the area to be joined
    • B29C66/348—Avoiding melting or weakening of the zone directly next to the joint area, e.g. by cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/50—General aspects of joining tubular articles; General aspects of joining long products, i.e. bars or profiled elements; General aspects of joining single elements to tubular articles, hollow articles or bars; General aspects of joining several hollow-preforms to form hollow or tubular articles
    • B29C66/51—Joining tubular articles, profiled elements or bars; Joining single elements to tubular articles, hollow articles or bars; Joining several hollow-preforms to form hollow or tubular articles
    • B29C66/53—Joining single elements to tubular articles, hollow articles or bars
    • B29C66/534—Joining single elements to open ends of tubular or hollow articles or to the ends of bars
    • B29C66/5346—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat
    • B29C66/53461—Joining single elements to open ends of tubular or hollow articles or to the ends of bars said single elements being substantially flat joining substantially flat covers and/or substantially flat bottoms to open ends of container bodies
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81427—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single ridge, e.g. for making a weakening line; comprising a single tooth
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/814—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8141—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined
    • B29C66/81431—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the design of the pressing elements, e.g. of the welding jaws or clamps characterised by the surface geometry of the part of the pressing elements, e.g. welding jaws or clamps, coming into contact with the parts to be joined comprising a single cavity, e.g. a groove
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/83—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools
    • B29C66/832—Reciprocating joining or pressing tools
    • B29C66/8322—Joining or pressing tools reciprocating along one axis
    • 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
    • B65B51/00—Devices for, or methods of, sealing or securing package folds or closures; Devices for gathering or twisting wrappers, or necks of bags
    • B65B51/32—Cooling, or cooling and pressing, package closures after heat-sealing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
    • B29C66/00—General aspects of processes or apparatus for joining preformed parts
    • B29C66/80—General aspects of machine operations or constructions and parts thereof
    • B29C66/81—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps
    • B29C66/816—General aspects of the pressing elements, i.e. the elements applying pressure on the parts to be joined in the area to be joined, e.g. the welding jaws or clamps characterised by the mounting of the pressing elements, e.g. of the welding jaws or clamps
    • B29C66/8167—Quick change joining tools or surfaces
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
    • B29L2031/00—Other particular articles
    • B29L2031/712—Containers; Packaging elements or accessories, Packages
    • B29L2031/7162—Boxes, cartons, cases
    • B29L2031/7164—Blister packages
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B31—MAKING ARTICLES OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER; WORKING PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B—MAKING CONTAINERS OF PAPER, CARDBOARD OR MATERIAL WORKED IN A MANNER ANALOGOUS TO PAPER
    • B31B50/00—Making rigid or semi-rigid containers, e.g. boxes or cartons
    • B31B50/60—Uniting opposed surfaces or edges; Taping
    • B31B50/64—Uniting opposed surfaces or edges; Taping by applying heat or pressure, e.g. by welding

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)

Description

Vorrichtung zum Versiegeln einer Blisterverpackung
Die Erfindung betrifft eine Vorrichtung zum Versiegeln einer Blisterverpackung, bestehend aus einer Blisterhaube aus thermoplastischem Kunststoff, dem Verpackungsgut und einem Träger, ebenfalls aus thermoplastischem Kunststoff, nach der Gattung des Hauptanspruches.
Beim Versiegeln von solchen Blisterverpackungen ist es bekannt, der Siegelstation eine separate Kühlstation nachzuschalten (Patentanmeldung P 41 24 343.9). Hierdurch wird ein Verzug des Randes der Blisterverpackung weitgehend vermieden. Eine solche separate Einrichtung verteuert die Vorrichtung nicht unerheblich und erfordert viel Platz. Störungen sind möglich. Es besteht zudem die Gefahr, daß die Kunststoffolie an der heißen Siegelelektrode kleben bleibt, weil zur Erreichung einer kurzen Siegelzeit möglichst warm gefahren wird.
Der Erfindung liegt die Aufgabe zugrunde, die Vorrichtung so auszubilden, daß beim Versiegeln von Blisterpackungen, bei denen der Träger aus thermoplastischem Kunststoff besteht, ein möglichst geringer Verzug der Blisterverpackung eintritt. Ein Kleben der Kunststoffolie an der heißen Siegelelektrode sollte nicht eintreten. Baumäßig sollte ein geringer Platzbedarf erforderlich sein und es sollten relativ geringe Kosten anfallen.
Zur Lösung der Aufgabe werden die kennzeichnenden Merkmale des Hauptanspruches vorgeschlagen. Dadurch, daß um die beheizte Siegelelektrode herum ein zu dieser verschiebbarer gekühlter Kühlrahmen angeordnet ist, bleibt der versiegelte Rand der Blisterverpackung nach dem Abheben der Siegelelektrode bei entsprechender Steuerung des Kühlrahmens noch eingespannt.
Je nach Art des Antriebes der Siegelelektrode stoppt der Antrieb gegebenenfalls nach dem Abheben der Siegelelektrode. Bei einem Antrieb über einen Kniehebeltrieb verläuft das Abheben sowieso mit langsamer Geschwindigkeit, so daß die Abkühlzeit bei einem entsprechend großen Federweg des Kühlrahmens ausreichend lang ist.
Ein Ausführungsbeispiel der Erfindung und vorteilhafte Weiterbildungen sind anhand der schematischen Zeichnungen näher beschrieben.
Es zeigt:
Figur 1 - einen Querschnitt durch die Siegelstation bei
ganz abgehobener Siegelelektrode
Figur 2 - denselben Querschnitt beim Siegeln
Figur 3 - denselben Querschnitt nach dem teilweisen Abheben der Siegelelektrode
Figur 4 - eine besondere Ausbildung der Vorrichtung
Die Vorrichtung zum Versiegeln der * Blisterverpackungen 1 weist in ihrer Siegelstation eine Aufnahme für die Blisterhauben 3 auf, die in den Figuren 1 bis 3 als Siegelpalette 2 dargestellt ist und die mehrfach auf einem Drehteller 4 sitzt. Es kann sich bei der Aufnahme aber genauso um linear horizontal bewegte Paletten handeln, die z. B. aus Blech mit einem Durchbruch bestehen. Eine höhenbewegliche Siegelelektrode 5 ist über der Siegelpalette 2 angeordnet. Sie sitzt an einer über Heizpatronen 6 erwärmbaren Heizplatte 7, die über einen höhenbeweglichen Obertisch 8 und einen nicht dargestellten Antrieb vertikal verschoben werden kann. An der Heizplatte 7 ist ein gefederter Kühlrahmen 9 angeordnet, gehalten über Bundschrauben 10, beaufschlagt mit Federn 11. Sein Durchbruch 12 ist um das Maß "A" größer als die Außenmaße der Siegelelektrode 5.
Im Kühlrahmen 9 verlaufen Bohrungen 13 zur Durchleitung eines Kühlmediums.
Die Arbeitsweise der Vorrichtung ist wie folgt.
Nach dem Eintransport einer Siegelpalette 2 in die Siegelstation - Blisterhaube 3, Verpackungsgut 14 und Trägerfolie 15 sind eingelegt bzw. aufgelegt - wird der Obertisch 8 abgesenkt. Der Kühlrahmen 9 liegt zuerst auf der Trägerfolie 15 auf, die Siegelelektrode 5 trifft nach entsprechendem Federweg des Kühlrahmens 9 auf die Trägerfolie 15. Nach einer eingestellten Siegelzeit fährt die Siegelelektrode 5 aufwärts, der Kühlrahmen 9 drückt weiterhin auf den Rand der Blisterverpackung 1. In dieser Zeit kühlt der Kühlrahmen 9 den Siegelrand ab. Je nach Antriebsart und geometrischen Abmessungen erfolgt bei abgehobener Siegelelektrode 5 ein Zwischenstop des Antriebes oder er fährt durch.
In besonderer Ausbildung der Erfindung erfolgt die Betätigung des Kühlrahmens 9 über einen separaten, nicht dargestellten Antrieb, der an Stangen 16 angreift (siehe Figur 4). Dies erlaubt Kühlzeiten, die über die Öffnungszeit der Siegelelektrode hinausgehen.

Claims (3)

ADOLF ILLIG Maschinenbau GmbH & Co. Mauerstraße 100 Heilbronn, 28.04.1992 Schutzansprüche
1. Vorrichtung zum Versiegeln einer Blisterverpackung, bestehend aus einer Blisterhaube aus Kunststoff, dem Verpakkungsgut und einer mit der Blisterhaube versiegelten oder verschweißten Trägerfolie aus Kunststoff, mit einer zu einer Siegelpalette verschiebbaren Siegelelektrode, gekennzeichnet durch einen rings um die Siegelelektrode (5) angeordneten, zu dieser verschiebbaren Kühlrahmen (9).
2. Vorrichtung nach Anspruch 1 dadurch gekennzeichnet, daß der Kühlrahmen (9) durch Federn (11) beaufschlagt und von Bundschrauben (10) gehalten ist.
3. Vorrichtung nach Anspruch 1 gekennzeichnet durch separate, an Stangen (16) angreifende Antriebseinrichtungen für den Kühlrahmen (9).
DE9206315U 1992-05-11 1992-05-11 Vorrichtung zum Versiegeln von Blisterverpackungen Expired - Lifetime DE9206315U1 (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE9206315U DE9206315U1 (de) 1992-05-11 1992-05-11 Vorrichtung zum Versiegeln von Blisterverpackungen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE9206315U DE9206315U1 (de) 1992-05-11 1992-05-11 Vorrichtung zum Versiegeln von Blisterverpackungen

Publications (1)

Publication Number Publication Date
DE9206315U1 true DE9206315U1 (de) 1993-09-09

Family

ID=6879352

Family Applications (1)

Application Number Title Priority Date Filing Date
DE9206315U Expired - Lifetime DE9206315U1 (de) 1992-05-11 1992-05-11 Vorrichtung zum Versiegeln von Blisterverpackungen

Country Status (1)

Country Link
DE (1) DE9206315U1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3102462A1 (fr) * 2019-10-25 2021-04-30 Guelt Dispositif d’operculage etanche de recipients en materiau rigide tel que le verre, le gres ou la porcelaine

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3102462A1 (fr) * 2019-10-25 2021-04-30 Guelt Dispositif d’operculage etanche de recipients en materiau rigide tel que le verre, le gres ou la porcelaine

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