ES2072130T3 - Instalacion para envolver objetos en un material de envoltura extraido de dos bobinas de almacenamiento. - Google Patents

Instalacion para envolver objetos en un material de envoltura extraido de dos bobinas de almacenamiento.

Info

Publication number
ES2072130T3
ES2072130T3 ES92850112T ES92850112T ES2072130T3 ES 2072130 T3 ES2072130 T3 ES 2072130T3 ES 92850112 T ES92850112 T ES 92850112T ES 92850112 T ES92850112 T ES 92850112T ES 2072130 T3 ES2072130 T3 ES 2072130T3
Authority
ES
Spain
Prior art keywords
sheets
welding
cable
jaws
wrapping
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
ES92850112T
Other languages
English (en)
Inventor
Claes Bjorkman
Leif Lundblad
Tord Pettersson
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.)
Nybo Seal System AB
Original Assignee
Nybo Seal System AB
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 Nybo Seal System AB filed Critical Nybo Seal System AB
Application granted granted Critical
Publication of ES2072130T3 publication Critical patent/ES2072130T3/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
    • B29C65/18—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using heated tools
    • B29C65/22—Heated wire resistive ribbon, resistive band or resistive strip
    • B29C65/221—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip
    • B29C65/222—Heated wire resistive ribbon, resistive band or resistive strip characterised by the type of heated wire, resistive ribbon, band or strip comprising at least a single heated wire
    • 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
    • B29C65/22—Heated wire resistive ribbon, resistive band or resistive strip
    • B29C65/229—Heated wire resistive ribbon, resistive band or resistive strip characterised by the means for tensioning said heated wire, resistive ribbon, resistive band or resistive strip
    • 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
    • B29C65/74—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area
    • B29C65/743—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc
    • B29C65/7433—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by welding and severing, or by joining and severing, the severing being performed in the area to be joined, next to the area to be joined, in the joint area or next to the joint area using the same tool for both joining and severing, said tool being monobloc or formed by several parts mounted together and forming a monobloc the tool being a wire
    • 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
    • B29C65/78—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus
    • B29C65/7858—Means for handling the parts to be joined, e.g. for making containers or hollow articles, e.g. means for handling sheets, plates, web-like materials, tubular articles, hollow articles or elements to be joined therewith; Means for discharging the joined articles from the joining apparatus characterised by the feeding movement of the parts to be joined
    • B29C65/7888—Means for handling of moving sheets or webs
    • B29C65/7891—Means for handling of moving sheets or webs of discontinuously moving sheets or webs
    • 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
    • B29C66/137—Beaded-edge joints or bead seals
    • 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
    • B29C66/40—General aspects of joining substantially flat articles, e.g. plates, sheets or web-like materials; Making flat seams in tubular or hollow articles; Joining single elements to substantially flat surfaces
    • B29C66/41—Joining substantially flat articles ; Making flat seams in tubular or hollow articles
    • B29C66/43—Joining a relatively small portion of the surface of said articles
    • 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
    • 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
    • B29C66/82—Pressure application arrangements, e.g. transmission or actuating mechanisms for joining tools or clamps
    • B29C66/822—Transmission mechanisms
    • B29C66/8227—Transmission mechanisms using springs
    • 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
    • B29C66/83221—Joining or pressing tools reciprocating along one axis cooperating reciprocating tools, each tool 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
    • B65B51/10—Applying or generating heat or pressure or combinations thereof
    • B65B51/26—Devices specially adapted for producing transverse or longitudinal seams in webs or tubes
    • B65B51/30—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes
    • B65B51/303—Devices, e.g. jaws, for applying pressure and heat, e.g. for subdividing filled tubes reciprocating along only 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
    • B65B61/00—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages
    • B65B61/04—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages
    • B65B61/06—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting
    • B65B61/10—Auxiliary devices, not otherwise provided for, for operating on sheets, blanks, webs, binding material, containers or packages for severing webs, or for separating joined packages by cutting using heated wires or cutters
    • 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
    • B65B9/00—Enclosing successive articles, or quantities of material, e.g. liquids or semiliquids, in flat, folded, or tubular webs of flexible sheet material; Subdividing filled flexible tubes to form packages
    • B65B9/02—Enclosing successive articles, or quantities of material between opposed webs

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lining Or Joining Of Plastics Or The Like (AREA)
  • Package Closures (AREA)
  • Supplying Of Containers To The Packaging Station (AREA)

Abstract

UN APARATO PARA ENVOLVER UN OBJETO SITUADO ENTRE DOS LAMINAS DE SOLDEO CALIENTE (11, 13) DE MATERIAL ENVOLVENTE INCLUYE DOS MORDAZAS DE SOLDEO COOPERANTES (14, 18; 15) PARA UNIR LAS LAMINAS EN SU DIRECCION TRANSVERSAL EN LOS LATERALES MUTUAMENTE OPUESTOS DEL OBJETO. LAS MORDAZAS DE SOLDEO SE EXTIENDEN EN LA DIRECCION TRANSVERSAL DE LAS LAMINAS, POR LA ANCHURA TOTAL DEL MISMO. UNA DE LAS MORDAZAS ES UNA MORDAZA PORTADORA DE UN CABLE (14, 18) QUE SOPORTA UN CABLE DE CALENTAMIENTO DE EXTENSION LIBRE (18), Y LA OTRA MORDAZA (15) SE ENCUENTRA BIFURCADA Y TIENE DOS PATILLAS. LAS MORDAZAS SE PUEDEN MOVER ENTRE UNA POSICION DE INICIO EN LOS LATERALES OPUESTOS DE LAS LAMINAS (11, 13), Y UNA POSICION DE SOLDEO DE LAMINA EN LA QUE LAS LAMINAS ESTAN SUJETAS CON LOS EXTREMOS LIBRES DE LAS PATILLAS DE HORQUILLA EN CONTACTO CON UN LATERAL DE LAS LAMINAS Y CON EL CABLE DE CALENTAMIENTO (18) SITUADO EN LA REGION DE ENTRADA DE LA ABERTURA DE LA HORQUILLA Y EN CONTACTO CON EL OTRO LADO DE LAS LAMINAS. LAS FUNCIONES DEL CABLE PARA SOLDAR DICHAS LAMINAS DE MATERIAL Y FUNDIR LAS LAMINAS EN LA REGION DE SOLDEO. EN LA POSICION DE SOLDEO, AL MENOS UNA DE LAS MORDAZAS (14, 18; 15) ES DESVIADA POR UN MUELLE (45) HACIA OTRA POSICION EN LA QUE EL CABLE (18) ESTA COLOCADO EN LA MORDAZA BIFURCADA (15), ENTRE LAS PATILLAS DEL MISMO A UNA DISTANCIA DESDE LA ENTRADA DE LA ABERTURA DE LA HORQUILLA.
ES92850112T 1991-05-21 1992-05-19 Instalacion para envolver objetos en un material de envoltura extraido de dos bobinas de almacenamiento. Expired - Lifetime ES2072130T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9101528A SE468387B (sv) 1991-05-21 1991-05-21 Svetsbacks-arrangemang med uppvaermningstraad foer foerslutning av foeremaal mellan tvaa materialbanor

Publications (1)

Publication Number Publication Date
ES2072130T3 true ES2072130T3 (es) 1995-07-01

Family

ID=20382788

Family Applications (1)

Application Number Title Priority Date Filing Date
ES92850112T Expired - Lifetime ES2072130T3 (es) 1991-05-21 1992-05-19 Instalacion para envolver objetos en un material de envoltura extraido de dos bobinas de almacenamiento.

Country Status (8)

Country Link
US (1) US5199247A (es)
EP (1) EP0515337B1 (es)
JP (1) JPH05147622A (es)
AU (1) AU655640B2 (es)
CA (1) CA2068910C (es)
DE (1) DE69201593T2 (es)
ES (1) ES2072130T3 (es)
SE (1) SE468387B (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6895732B2 (en) * 2002-09-09 2005-05-24 Sealed Air Corporation (Us) Packaging apparatus and method
US7386968B2 (en) * 2005-03-30 2008-06-17 Sealed Air Corporation Packaging machine and method
US7396321B1 (en) * 2006-09-23 2008-07-08 Thomas Flanagan Pouch packaging machine having adjustable operating orientations
CN106428810B (zh) * 2016-09-25 2018-11-02 南安市瑞竣机械科技有限公司 一种药丸包装机的热封结构
CN106240940A (zh) * 2016-09-25 2016-12-21 东莞市联洲知识产权运营管理有限公司 一种药丸包装机的卷膜热封装置
CN107310764A (zh) * 2017-08-09 2017-11-03 罗厚镇 一种塑料自动密封包装设备

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3015601A (en) * 1959-08-13 1962-01-02 Nicholas Langer Art of heat sealing and severing thermoplastic films
FR1294830A (fr) * 1961-04-18 1962-06-01 Dispositif d'ensachage automatique
US3191356A (en) * 1962-04-16 1965-06-29 Weldotron Corp Packaging apparatus
DE1187980B (de) * 1962-08-18 1965-02-25 Hamac Hansella Ag Vorrichtung zum Herstellen der Querschweissnaehte in Verpackungsmaschinen
US3284987A (en) * 1963-03-18 1966-11-15 Hickory Foundry And Machine Co Sealing device
US3287199A (en) * 1963-10-24 1966-11-22 Triangle Package Machinery Co Jaw assembly for container forming and filling machine
US3341389A (en) * 1964-11-23 1967-09-12 William S West Packaging film welder and cutter
GB1083284A (en) * 1964-11-24 1967-09-13 Economy Polythene Products Ltd Improvements in or relating to heat sealing heat sealable material
US3397505A (en) * 1965-03-15 1968-08-20 Eastman Kodak Co Packaging machine
US3449887A (en) * 1967-03-29 1969-06-17 American Tech Mach Co Automatic heat sealing device
CH508470A (de) * 1970-09-29 1971-06-15 Von Oetinger Christoph Dicken Einrichtung zum Trennschweissen eines Folienmaterials aus Kunststoff
US3912575A (en) * 1972-07-05 1975-10-14 Weldotron Corp Heat sealing apparatus using a wire sealing element
US3874976A (en) * 1973-02-02 1975-04-01 Computron Inc Gripper jaw assembly
CH570303A5 (en) * 1973-10-03 1975-12-15 British Visqueen Ltd Plastics film wrapper - with a tear tape edge sealed to the wrapping
US4115182A (en) * 1977-06-29 1978-09-19 Arenco Machine Company Sealing means
US4512138A (en) * 1982-03-04 1985-04-23 The Dow Chemical Company Form, fill and seal machine with hot gas and thermal impulse sealing
US4869051A (en) * 1988-08-31 1989-09-26 Eastman Kodak Company Film wrapping and sealing apparatus
US4996819A (en) * 1989-05-30 1991-03-05 W. A. Lane, Inc. Film feed device for packaging machine
SE464215B (sv) * 1989-06-21 1991-03-18 Lundblad Leif Anordning foer mottagning av meddelanden

Also Published As

Publication number Publication date
JPH05147622A (ja) 1993-06-15
CA2068910A1 (en) 1992-11-22
CA2068910C (en) 1994-09-13
SE468387B (sv) 1993-01-11
AU655640B2 (en) 1995-01-05
DE69201593T2 (de) 1995-07-06
AU1703492A (en) 1992-11-26
US5199247A (en) 1993-04-06
SE9101528D0 (sv) 1991-05-21
DE69201593D1 (de) 1995-04-13
EP0515337B1 (en) 1995-03-08
EP0515337A1 (en) 1992-11-25

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