ES2122072T3 - Aparato de soldadura de plasticos. - Google Patents

Aparato de soldadura de plasticos.

Info

Publication number
ES2122072T3
ES2122072T3 ES94106289T ES94106289T ES2122072T3 ES 2122072 T3 ES2122072 T3 ES 2122072T3 ES 94106289 T ES94106289 T ES 94106289T ES 94106289 T ES94106289 T ES 94106289T ES 2122072 T3 ES2122072 T3 ES 2122072T3
Authority
ES
Spain
Prior art keywords
knife
rotation
feed channel
revolution
plasticating
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
ES94106289T
Other languages
English (en)
Inventor
Reinhard Dr Weissfloch
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.)
Wegener GmbH and Co KG
Original Assignee
Wegener 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 Wegener GmbH and Co KG filed Critical Wegener GmbH and Co KG
Application granted granted Critical
Publication of ES2122072T3 publication Critical patent/ES2122072T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • 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
    • B29C65/40—Applying molten plastics, e.g. hot melt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/02—Small extruding apparatus, e.g. handheld, toy or laboratory extruders
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/25—Component parts, details or accessories; Auxiliary operations
    • B29C48/285—Feeding the extrusion material to the extruder
    • B29C48/288—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules
    • B29C48/2888—Feeding the extrusion material to the extruder in solid form, e.g. powder or granules in band or in strip form, e.g. rubber strips
    • 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
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/861—Hand-held tools
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0033—Cutting members therefor assembled from multiple blades
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/0046—Cutting members therefor rotating continuously about an axis perpendicular to the edge
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
    • B26D1/00—Cutting through work characterised by the nature or movement of the cutting member or particular materials not otherwise provided for; Apparatus or machines therefor; Cutting members therefor
    • B26D1/0006—Cutting members therefor
    • B26D2001/006—Cutting members therefor the cutting blade having a special shape, e.g. a special outline, serrations
    • 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
    • B29C2791/00—Shaping characteristics in general
    • 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
    • B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
    • B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Health & Medical Sciences (AREA)
  • Clinical Laboratory Science (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)

Abstract

UN APARATO DE SOLDADURA DE PLASTICO MUESTRA AL MENOS UN CANAL DE TRANSPORTE Y UN EQUIPO DE TRANSPORTE EN EL DISPUESTO PARA UNA MADEJA DE PLASTICO. EL CANAL DE TRANSPORTE O LOS CANALES DE TRANSPORTE DESEMBOCAN RESPECTIVAMENTE EN UNA ABERTURA QUE A SU VEZ DESEMBOCA EN UN EQUIPO DE DESMENUZAMIENTO, QUE TIENE UNA CUCHILLA QUE MUESTRA UN ELEMENTO DE CUCHILLA GIRATORIO ALREDEDOR DE UN EJE DE GIRO CON AL MENOS UN BORDE DE CORTE, Y DONDE UN EQUIPO DE DESMENUZAMIENTO ESTA CONECTADO CON UN EQUIPO DE PLASTIFICACION Y DE TRANSPORTE PARA LA PLASTIFICACION Y EXPULSION DEL MATERIAL DE PLASTICO. DE ACUERDO CON LA INVENCION SE CORTA LA SUPERFICIE DE ROTACION GENERADA RESPECTIVAMENTE A PARTIR DE LOS BORDES DE CORTE (33,42) EN EL GIRO DEL ELEMENTO (26,36) DE CUCHILLA CON UNA CONTINUACION DIRIGIDA SOBRE EL EJE DE GIRO DE CUCHILLA Y AL MENOS EN UNA PARTE QUE SE ENCUENTRA EN LA ZONA DE LA ABERTURA DEL CANAL (9,39) DE TRANSPORTE, O EN LA PARTE QUE SE ENCUENTRA EN LA ZONA DE CANAL DE TRANSPORTE DE LA SUPERFICIE DEROTACION CONFIGURADA COMO CONTRACUCHILLA.
ES94106289T 1993-08-05 1994-04-22 Aparato de soldadura de plasticos. Expired - Lifetime ES2122072T3 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9311705U DE9311705U1 (de) 1993-08-05 1993-08-05 Kunststoffschweißgerät
US08/546,580 US5693276A (en) 1993-08-05 1995-10-20 Method for extruding synthetic welding material, as well as a welding device for welding synthetic material for carrying out this method

Publications (1)

Publication Number Publication Date
ES2122072T3 true ES2122072T3 (es) 1998-12-16

Family

ID=25961088

Family Applications (1)

Application Number Title Priority Date Filing Date
ES94106289T Expired - Lifetime ES2122072T3 (es) 1993-08-05 1994-04-22 Aparato de soldadura de plasticos.

Country Status (5)

Country Link
US (1) US5693276A (es)
EP (1) EP0637497B1 (es)
AT (1) ATE168927T1 (es)
DE (2) DE9311705U1 (es)
ES (1) ES2122072T3 (es)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9311705U1 (de) * 1993-08-05 1993-10-14 Wegener Gmbh, 52074 Aachen Kunststoffschweißgerät
EP0684113B1 (de) * 1994-05-25 1998-06-17 Ferag AG Schneidvorrichtung mit einem scheibenförmigen Schneidelement
DE19727016B4 (de) * 1997-06-25 2006-09-07 Peter Christian Dohle Schweißextruder
DE29718972U1 (de) * 1997-10-24 1997-12-11 Wegener Gmbh, 52074 Aachen Kunststoffschweißgerät
DE29915768U1 (de) 1999-09-08 2000-10-19 Wegener Gmbh Extruderschweißeinrichtung
US7077344B2 (en) * 2002-03-12 2006-07-18 Starlinger & Co. Gesellschaft M.B.H. Device for the comminution of materials
ITPD20030301A1 (it) * 2003-12-16 2005-06-17 Ritmo Spa Estrusore per la saldatura di componenti realizzati in materia plastica
EP1634689B1 (de) * 2004-09-08 2013-05-22 Leister Technologies AG Handextruderschweissgerät
DE102005022194B4 (de) * 2005-05-13 2014-01-16 Munsch Gmbh Extruder, insbesondere Hand-Schweißextruder
DE102022002368A1 (de) 2022-06-30 2024-01-04 Universität Düsseldorf. Körperschaft des öffentlichen Rechts Schneidevorrichtung und Schneideverfahren für Schnittstücke von Extrudaten unterschiedlicher Länge

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB653184A (en) * 1948-04-28 1951-05-09 Richard Smurthwaite Arkless An improved plastic welding device
DE1554947A1 (de) * 1962-10-17 1970-01-22 United Shoe Machinery Corp Spritzgussmaschine
US3517095A (en) * 1963-08-14 1970-06-23 Du Pont Extrusion process
US3656382A (en) * 1970-08-28 1972-04-18 Sund Borg Machines Corp Rubber or plastic feeder-cutter
DE2258197C2 (de) * 1972-11-28 1982-12-09 Friedrich Walter Dr. 5982 Neuenrade Herfeld Vorrichtung zum Zerkleinern und Verdichten von dünnen thermoplastischen Kunststoffabfällen
US3953006A (en) * 1974-02-04 1976-04-27 Thiokol Corporation Portable conversion and dispensing apparatus for curable elastomeric compounds
ZA774427B (en) * 1977-07-22 1978-10-25 Gfa Flaechenabdichtung Gmbh Continuous welding method
DE2823171A1 (de) * 1978-05-27 1979-11-29 Erich Munsch Schweissgeraet, insbesondere dicknaht- schweissgeraet
AU545931B2 (en) * 1981-03-13 1985-08-08 Gundle Lining Systems Inc. Welding of plastics
DE8216528U1 (de) * 1982-06-07 1984-12-06 Munsch Chemie-Pumpen GmbH, 5412 Ransbach-Baumbach Schweissgeraet, insbesondere dicknaht-schweissgeraet
JPS62128710A (ja) * 1985-11-29 1987-06-11 Fuji Electric Co Ltd 廃プラスチツク類の固化装置
JPS62199408A (ja) * 1986-02-27 1987-09-03 Kasamatsu Kako Kenkyusho:Kk 合成樹脂ペレツトの製造方法および製造装置
DE8612130U1 (de) * 1986-05-02 1986-07-24 Niederberg-Chemie GmbH, 4133 Neukirchen-Vluyn Extrusionsschweißgerät
DE3616296A1 (de) * 1986-05-14 1987-11-19 Niederberg Chemie Geraet zum extrusionsschweissen
EP0295587A3 (en) * 1987-06-16 1989-03-29 André Klein Improvements in or relating to structures comprising longitudinally juxtaposed slats
DE3808723C1 (en) * 1988-03-16 1989-06-01 Munsch Chemie-Pumpen Gmbh, 5412 Ransbach-Baumbach, De Welding device
DE3835250C1 (es) * 1988-10-15 1990-05-10 Heinrich Koch Plastmaschinen Gmbh & Co Kg, 5200 Siegburg, De
DE9311705U1 (de) * 1993-08-05 1993-10-14 Wegener Gmbh, 52074 Aachen Kunststoffschweißgerät

Also Published As

Publication number Publication date
ATE168927T1 (de) 1998-08-15
US5693276A (en) 1997-12-02
EP0637497B1 (de) 1998-07-29
DE59406541D1 (de) 1998-09-03
DE9311705U1 (de) 1993-10-14
EP0637497A1 (de) 1995-02-08

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