DE6752876U - Siegel und schweisswalzen. - Google Patents

Siegel und schweisswalzen.

Info

Publication number
DE6752876U
DE6752876U DE19686752876 DE6752876U DE6752876U DE 6752876 U DE6752876 U DE 6752876U DE 19686752876 DE19686752876 DE 19686752876 DE 6752876 U DE6752876 U DE 6752876U DE 6752876 U DE6752876 U DE 6752876U
Authority
DE
Germany
Prior art keywords
heating
welding rollers
seals
insert
sealing
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
Application number
DE19686752876
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.)
ALS INHABER MEINES BETR ES EIN
Original Assignee
ALS INHABER MEINES BETR ES EIN
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 ALS INHABER MEINES BETR ES EIN filed Critical ALS INHABER MEINES BETR ES EIN
Priority to DE19686752876 priority Critical patent/DE6752876U/de
Publication of DE6752876U publication Critical patent/DE6752876U/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • 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
    • B29C65/245—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 the heat transfer being achieved contactless, e.g. by radiation
    • 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
    • B29C66/80—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
    • 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
    • B29C66/834—General aspects of machine operations or constructions and parts thereof characterised by the movement of the joining or pressing tools moving with the parts to be joined
    • B29C66/8341—Roller, cylinder or drum types; Band or belt types; Ball types
    • B29C66/83411—Roller, cylinder or drum types
    • B29C66/83417—Roller, cylinder or drum types said rollers, cylinders or drums being hollow
    • 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
    • B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
    • B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
    • B29C35/08—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation
    • B29C35/0805—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation
    • B29C2035/0822—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould by wave energy or particle radiation using electromagnetic radiation using IR radiation

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)

Description

Die zum Gebrauchsmuster angemeldete neuartige indirekte Beheizung von Siegel- und Schweißwalzen für Kunststoffe aller Art, besitzt eine Reihe Vorteile gegenüber der bisher gebäuchlichen Art der Direktbeheizung.
Bei der Direktbeheizung von Siegel- oder Schweißwalzen geschieht die Stromzufuhr durch Kohlebürsten. Diese Art der Energieübertragung ist sehr störanfällig, z.a., ist das Temperaturintervall abhängig von dem Regelsystem. Durch die indirekte Beheizung wird das Temperaturintervall durch den Luftspalt zwischen Heizeinsatz und der eigentlichen Siegelwalze praktisch ausgeglichen. Ferner gestattet der feststehende Heizeinsatz den evtl. Austausch der Heizstäbe ohne Ausbau der Siegelwalze ggf. während des Betriebes von außen.
Wie aus der beigefügten Zeichnung zu erkennen ist, besteht der Heizeinsatz (2) aus einem feststehenden walzenförmigen Teil, welcher die notwendige Anzahl Bohrungen oder Öffnungen (1) für die Aufnahme der Heizkörper aufweist. Er wird an einer Stirnseite an der wärmeisolierenden Gehäusewand befestigt, welche gleichzeitig die notwendigen Ausnehmungen für den Austausch der Heizstäbe aufweist. Die innere Bohrung des Heizeinsatzes ist so bemessen, dass darin die Achse für die eigentliche Siegelwalze (3) aufgenommen werden kann.

Claims (1)

  1. Anordnung von Heizeinsätzen (2) gemäß Zeichnung für indirekt beheizte Siegel- und Schweißwalzen (3) dadurch gekennzeichnet, dass der Heizeinsatz (2) entgegen der routierenden Siegelwalze (3) fest angebracht ist und ohne Ausbau des Heizeinsatzes (2) beliebig viele Heizstäbe (1) von außen ohne Ausbau des eigentlichen Heizeinsatzes (2) eingesetzt werden können.
DE19686752876 1968-06-10 1968-06-10 Siegel und schweisswalzen. Expired DE6752876U (de)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19686752876 DE6752876U (de) 1968-06-10 1968-06-10 Siegel und schweisswalzen.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19686752876 DE6752876U (de) 1968-06-10 1968-06-10 Siegel und schweisswalzen.

Publications (1)

Publication Number Publication Date
DE6752876U true DE6752876U (de) 1969-03-20

Family

ID=33480950

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19686752876 Expired DE6752876U (de) 1968-06-10 1968-06-10 Siegel und schweisswalzen.

Country Status (1)

Country Link
DE (1) DE6752876U (de)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006084805A1 (en) * 2005-02-10 2006-08-17 A.W.A.X. Progettazione E Ricerca S.R.L. Hot roller device in particular for heat-sealing thermoplastic materials
WO2007009936A2 (en) * 2005-07-20 2007-01-25 S.I.M.A. Società Industrie Meccaniche Affini A R.L. Cylinder for driving and heating strips of plastic material during production
WO2007028724A1 (de) * 2005-09-08 2007-03-15 Mechatronic Systemtechnik Gmbh Verfahren und vorrichtung zur herstellung eines befüllbaren polsters
EP3715096A1 (de) * 2019-03-29 2020-09-30 Beck Packautomaten GmbH & Co. KG Schweissrolleneinrichtung, system und verfahren zum erzeugen einer luftpolsterfolie
EP3715266A1 (de) * 2019-03-29 2020-09-30 Beck Packautomaten GmbH & Co. KG Folienverpackungsmaschine und verfahren zum verpacken eines packguts
WO2021250424A1 (en) * 2020-06-12 2021-12-16 Tata Consumer Products Gb Limited Packaging apparatus and method

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2006084805A1 (en) * 2005-02-10 2006-08-17 A.W.A.X. Progettazione E Ricerca S.R.L. Hot roller device in particular for heat-sealing thermoplastic materials
WO2007009936A2 (en) * 2005-07-20 2007-01-25 S.I.M.A. Società Industrie Meccaniche Affini A R.L. Cylinder for driving and heating strips of plastic material during production
WO2007009936A3 (en) * 2005-07-20 2007-05-03 S I M A Societa Ind Meccaniche Cylinder for driving and heating strips of plastic material during production
WO2007028724A1 (de) * 2005-09-08 2007-03-15 Mechatronic Systemtechnik Gmbh Verfahren und vorrichtung zur herstellung eines befüllbaren polsters
EP3715096A1 (de) * 2019-03-29 2020-09-30 Beck Packautomaten GmbH & Co. KG Schweissrolleneinrichtung, system und verfahren zum erzeugen einer luftpolsterfolie
EP3715266A1 (de) * 2019-03-29 2020-09-30 Beck Packautomaten GmbH & Co. KG Folienverpackungsmaschine und verfahren zum verpacken eines packguts
WO2021250424A1 (en) * 2020-06-12 2021-12-16 Tata Consumer Products Gb Limited Packaging apparatus and method

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