NO179241C - Oppvarmingsanordning for emballasjemateriale - Google Patents

Oppvarmingsanordning for emballasjemateriale

Info

Publication number
NO179241C
NO179241C NO905058A NO905058A NO179241C NO 179241 C NO179241 C NO 179241C NO 905058 A NO905058 A NO 905058A NO 905058 A NO905058 A NO 905058A NO 179241 C NO179241 C NO 179241C
Authority
NO
Norway
Prior art keywords
heating
packaging materials
hot air
air
heating device
Prior art date
Application number
NO905058A
Other languages
English (en)
Other versions
NO905058L (no
NO905058D0 (no
NO179241B (no
Inventor
Roland Andersson
Lars Svensson
Original Assignee
Tetra Laval Holdings & Finance
Tetra Pak Holdings Sa
Tetra Pak Holdings & Finance
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 Tetra Laval Holdings & Finance, Tetra Pak Holdings Sa, Tetra Pak Holdings & Finance filed Critical Tetra Laval Holdings & Finance
Publication of NO905058D0 publication Critical patent/NO905058D0/no
Publication of NO905058L publication Critical patent/NO905058L/no
Publication of NO179241B publication Critical patent/NO179241B/no
Publication of NO179241C publication Critical patent/NO179241C/no

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
    • B29C65/10—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using hot gases (e.g. combustion gases) or flames coming in contact with at least one of the parts to be joined
    • 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
    • B29C66/40—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
    • B29C66/431—Joining the articles to themselves
    • B29C66/4312—Joining the articles to themselves for making flat seams in tubular or hollow articles, e.g. transversal seams
    • B29C66/43121—Closing the ends of tubular or hollow single articles, e.g. closing the ends of bags
    • 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
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/72—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined
    • B29C66/723—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered
    • B29C66/7232—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer
    • B29C66/72327—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the structure of the material of the parts to be joined being multi-layered comprising a non-plastics layer consisting of natural products or their composites, not provided for in B29C66/72321 - B29C66/72324
    • B29C66/72328—Paper
    • 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
    • B29C66/70—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material
    • B29C66/73—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/739—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset
    • B29C66/7392—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic
    • B29C66/73921—General aspects of processes or apparatus for joining preformed parts characterised by the composition, physical properties or the structure of the material of the parts to be joined; Joining with non-plastics material characterised by the intensive physical properties of the material of the parts to be joined, by the optical properties of the material of the parts to be joined, by the extensive physical properties of the parts to be joined, by the state of the material of the parts to be joined or by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of the parts to be joined being a thermoplastic or a thermoset characterised by the material of at least one of the parts being a thermoplastic characterised by the materials of both parts being thermoplastics
    • 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
    • B29C66/84—Specific machine types or machines suitable for specific applications
    • B29C66/849—Packaging machines
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/912—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux
    • B29C66/9121—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by measuring the temperature, the heat or the thermal flux by measuring the temperature
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9141—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature
    • B29C66/91431—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the temperature the temperature being kept constant over time
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9161—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux
    • B29C66/91651—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux by controlling or regulating the heat generated by Joule heating or induction heating
    • B29C66/91655—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux by controlling or regulating the heat generated by Joule heating or induction heating by controlling or regulating the current intensity
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/96—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process
    • B29C66/961—Measuring or controlling the joining process characterised by the method for implementing the controlling of the joining process involving a feedback loop mechanism, e.g. comparison with a desired value
    • 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
    • B65B51/20—Applying or generating heat or pressure or combinations thereof by fluid pressure acting directly on folds or on opposed surfaces, e.g. using hot-air jets
    • 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
    • B29C66/1122—Single lap to lap joints, i.e. overlap 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
    • B29C66/40—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
    • B29C66/432—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms
    • B29C66/4322—Joining a relatively small portion of the surface of said articles for making tubular articles or closed loops, e.g. by joining several sheets ; for making hollow articles or hollow preforms by joining a single sheet to itself
    • 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
    • B29C66/90—Measuring or controlling the joining process
    • B29C66/91—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux
    • B29C66/914—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux
    • B29C66/9161—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux
    • B29C66/91641—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux the heat or the thermal flux being non-constant over time
    • B29C66/91643—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux the heat or the thermal flux being non-constant over time following a heat-time profile
    • B29C66/91645—Measuring or controlling the joining process by measuring or controlling the temperature, the heat or the thermal flux by controlling or regulating the temperature, the heat or the thermal flux by controlling or regulating the heat or the thermal flux, i.e. the heat flux the heat or the thermal flux being non-constant over time following a heat-time profile by steps
    • 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
    • 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
    • B29L2031/7166—Cartons of the fruit juice or milk type, i.e. containers of polygonal cross sections formed by folding blanks into a tubular body with end-closing or contents-supporting elements, e.g. gable type containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Fluid Mechanics (AREA)
  • Combustion & Propulsion (AREA)
  • Composite Materials (AREA)
  • Package Closures (AREA)
  • Containers And Plastic Fillers For Packaging (AREA)
  • Resistance Heating (AREA)
  • Drying Of Solid Materials (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Cookers (AREA)
  • Packages (AREA)
  • Heating, Cooling, Or Curing Plastics Or The Like In General (AREA)
  • Vacuum Packaging (AREA)
  • Separation By Low-Temperature Treatments (AREA)
NO905058A 1989-11-27 1990-11-22 Oppvarmingsanordning for emballasjemateriale NO179241C (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE8903998A SE465082B (sv) 1989-11-27 1989-11-27 Uppvaermnningsanordning foer foerpackningsmaterial

Publications (4)

Publication Number Publication Date
NO905058D0 NO905058D0 (no) 1990-11-22
NO905058L NO905058L (no) 1991-05-28
NO179241B NO179241B (no) 1996-05-28
NO179241C true NO179241C (no) 1996-09-04

Family

ID=20377611

Family Applications (1)

Application Number Title Priority Date Filing Date
NO905058A NO179241C (no) 1989-11-27 1990-11-22 Oppvarmingsanordning for emballasjemateriale

Country Status (20)

Country Link
US (1) US5155799A (no)
EP (1) EP0436085B1 (no)
JP (1) JP2919950B2 (no)
KR (1) KR910009529A (no)
CN (1) CN1025177C (no)
AT (1) ATE96390T1 (no)
AU (1) AU633381B2 (no)
BR (1) BR9005937A (no)
CA (1) CA2029192C (no)
CZ (1) CZ279696B6 (no)
DE (1) DE69004239T2 (no)
DK (1) DK0436085T3 (no)
ES (1) ES2045715T3 (no)
FI (1) FI93092C (no)
HU (1) HU205313B (no)
MX (1) MX172886B (no)
NO (1) NO179241C (no)
RU (1) RU1813056C (no)
SE (1) SE465082B (no)
YU (1) YU48012B (no)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5683241A (en) * 1995-12-19 1997-11-04 Casselman; David S. Apparatus for heating bottle caps
DE19804221A1 (de) * 1998-02-04 1999-08-05 Natec Reich Summer Gmbh Co Kg Verfahren und Vorrichtung zur Herstellung eines kontinuierlichen Folienschlauchs aus einer ebenen Folienbahn
US6854245B1 (en) * 1998-06-01 2005-02-15 Burford Corp. Tamper resistant closure
US6158199A (en) * 1998-10-16 2000-12-12 Emery, Iii; Clifton W. Method and apparatus for controlling shrinkage of a thin film
EP1000864B1 (de) * 1998-11-05 2003-04-16 Kurt Lachenmeier A/S Verfahren und Vorrichtung zum Schrumpfen einer Folie auf einen Gegenstand
SE515445C2 (sv) 1999-02-22 2001-08-06 Glenn Gustafsson Förfarande och anordning för inpackning av mjuka element
CN1225380C (zh) * 2000-09-01 2005-11-02 富士胶片株式会社 感光材料卷的包装方法和装置以及流体加热和供应装置
US6807795B2 (en) * 2000-12-19 2004-10-26 Burford Corp. Perforated flap with dual seals
AUPR406201A0 (en) * 2001-03-28 2001-04-26 Tna Australia Pty Limited Method and apparatus to aid in forming a package
US20100293901A1 (en) * 2009-05-20 2010-11-25 Martin Malthouse Shrink Systems for Labels
DE102010012597A1 (de) * 2010-03-24 2011-09-29 Multivac Sepp Haggenmüller Gmbh & Co. Kg Einrichtung zum Transportieren von Objekten
KR20130078795A (ko) * 2011-12-30 2013-07-10 삼성전자주식회사 제품 포장용 열풍공급장치
DE102014214593A1 (de) * 2014-07-24 2016-01-28 Windmöller & Hölscher Kg Heißluftsiegeleinrichtung und Verfahren zum Heißluftsiegeln von kunststoffhaltiger Verpackung

Family Cites Families (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2906627A (en) * 1956-08-03 1959-09-29 Great Lakes Stamp & Mfg Co Inc Method of heat shrinking wrappers on food
US3222800A (en) * 1962-05-29 1965-12-14 Weldotron Corp Apparatus for shrinking wrappers of packages
US3257769A (en) * 1963-02-07 1966-06-28 Grace W R & Co Packaging method for applying shrinkable covers
US3357153A (en) * 1965-07-23 1967-12-12 Grace W R & Co Process and apparatus for heat shrinking film
GB1069349A (en) * 1966-02-08 1967-05-17 Moses Dimentberg Apparatus for and method of gas transmission
DE6801652U (de) * 1968-10-10 1969-01-23 Nuetro Hirsch & Co Vorrichtung zum verpacken von stueckguetern auf einem grundrahmen
DE2002786B1 (de) * 1970-01-22 1970-11-12 Keller & Co Masch C Schrumpffolienerhitzer
US3744146A (en) * 1970-06-02 1973-07-10 Mill Eng Inc Shrink tunnel
US3807126A (en) * 1970-06-10 1974-04-30 Schwartz F Gmbh Ind Und Maschi Wrapping and securing loads on pallets
US3727324A (en) * 1970-09-18 1973-04-17 Despatch Ind Inc Shrink tunnel for palletized loads
NO127044C (no) * 1971-02-10 1975-04-22 Fernholt & Giertsen
US3826017A (en) * 1972-07-27 1974-07-30 R Kostur Heating system
US3811201A (en) * 1972-11-17 1974-05-21 Eastman Kodak Co Apparatus for drying a photographic material
DE2405943C3 (de) * 1974-02-08 1978-04-13 Altstaedter Verpackungs Vertriebs Gmbh, 6102 Pfungstadt Heißluftsiegelvorrichtung zum Verbinden von zwei Verpackungsmaterialbahnen
US4204379A (en) * 1978-09-05 1980-05-27 W. R. Grace & Co. Closed circuit shrink tunnel
DE2845080C2 (de) * 1978-10-17 1981-10-08 Casimir Kast Gmbh & Co Kg, 7562 Gernsbach Vorrichtung zum Beheizen eines Vlieses
US4497999A (en) * 1982-03-02 1985-02-05 Smiths Industries Public Limited Company Warm-air hand drying apparatus using an induced heated air flow
SE8300277L (sv) * 1983-01-20 1984-07-21 Norden Packaging Mach Forseglingsanordning
US4597247A (en) * 1985-10-15 1986-07-01 The Mead Corporation Method and apparatus for applying controlled heat to a group of articles disposed within a shrink film wrapper

Also Published As

Publication number Publication date
FI93092B (fi) 1994-11-15
HU907650D0 (en) 1991-06-28
HUT56516A (en) 1991-09-30
SE8903998D0 (sv) 1989-11-27
YU224190A (sh) 1995-10-03
RU1813056C (ru) 1993-04-30
DE69004239D1 (de) 1993-12-02
NO905058L (no) 1991-05-28
CS588890A3 (en) 1992-03-18
SE8903998L (sv) 1991-05-28
DK0436085T3 (da) 1993-12-27
ES2045715T3 (es) 1994-01-16
CN1052086A (zh) 1991-06-12
KR910009529A (ko) 1991-06-28
EP0436085A1 (en) 1991-07-10
BR9005937A (pt) 1991-09-24
AU633381B2 (en) 1993-01-28
CN1025177C (zh) 1994-06-29
FI905703A (fi) 1991-05-28
ATE96390T1 (de) 1993-11-15
CZ279696B6 (cs) 1995-06-14
CA2029192C (en) 1995-03-28
NO905058D0 (no) 1990-11-22
HU205313B (en) 1992-04-28
JPH03200523A (ja) 1991-09-02
NO179241B (no) 1996-05-28
CA2029192A1 (en) 1991-05-28
FI905703A0 (fi) 1990-11-19
US5155799A (en) 1992-10-13
EP0436085B1 (en) 1993-10-27
JP2919950B2 (ja) 1999-07-19
DE69004239T2 (de) 1994-03-03
MX172886B (es) 1994-01-18
AU6693390A (en) 1991-05-30
YU48012B (sh) 1996-08-13
FI93092C (fi) 1995-02-27
SE465082B (sv) 1991-07-22

Similar Documents

Publication Publication Date Title
NO179241C (no) Oppvarmingsanordning for emballasjemateriale
DE69603990T2 (de) Vorrichtung zum Vakuumverpacken von Gegenständen in flexiblen Beuteln
SE9902204L (sv) Anordning för vikning av flexibelt förpackningsmaterial
DE69705668D1 (de) Backofen mit Heissluftführung
US3711957A (en) Shrink tunnel
EP0449542A3 (en) Waste collection
DE3861142D1 (de) Vorrichtung zum erzeugen von heissgas fuer das schrumpfen von kuststofffolien.
DE68905132D1 (de) Vorrichtung zum erwaermen einer keimfreien kunststoffbahn.
JPS57148620A (en) Debulking apparatus of waste plastics utilizing waste heat
KR950023512A (ko) 수지시이트의 가열접합장치
JPS62196507U (no)
ES1018320U (es) Horno perfeccionado para enfundado de productos por retractilado de laminas plasticas.

Legal Events

Date Code Title Description
MM1K Lapsed by not paying the annual fees

Free format text: LAPSED IN MAY 2001