ATE161497T1 - Verfahren zur herstellung von inwendig sterile schüssel- oder becherförmige behälter - Google Patents

Verfahren zur herstellung von inwendig sterile schüssel- oder becherförmige behälter

Info

Publication number
ATE161497T1
ATE161497T1 AT93115866T AT93115866T ATE161497T1 AT E161497 T1 ATE161497 T1 AT E161497T1 AT 93115866 T AT93115866 T AT 93115866T AT 93115866 T AT93115866 T AT 93115866T AT E161497 T1 ATE161497 T1 AT E161497T1
Authority
AT
Austria
Prior art keywords
web
containers
shaped containers
starting material
cup
Prior art date
Application number
AT93115866T
Other languages
English (en)
Inventor
Ake Rosen
Original Assignee
Tetra Laval 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 filed Critical Tetra Laval Holdings & Finance
Application granted granted Critical
Publication of ATE161497T1 publication Critical patent/ATE161497T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
    • B29B11/00—Making preforms
    • B29B11/06—Making preforms by moulding the material
    • B29B11/10—Extrusion moulding
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/10—Forming by pressure difference, e.g. vacuum
    • 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
    • B65B55/00—Preserving, protecting or purifying packages or package contents in association with packaging
    • B65B55/02—Sterilising, e.g. of complete packages
    • B65B55/04—Sterilising wrappers or receptacles prior to, or during, packaging
    • B65B55/06—Sterilising wrappers or receptacles prior to, or during, packaging by heat
    • 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
    • B29C2793/00—Shaping techniques involving a cutting or machining operation
    • B29C2793/009—Shaping techniques involving a cutting or machining operation after shaping
    • 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
    • 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
    • B29C48/07—Flat, e.g. panels
    • 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
    • B29C51/00—Shaping by thermoforming, i.e. shaping sheets or sheet like preforms after heating, e.g. shaping sheets in matched moulds or by deep-drawing; Apparatus therefor
    • B29C51/02—Combined thermoforming and manufacture of the preform
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
    • B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/06—Condition, form or state of moulded material or of the material to be shaped containing reinforcements, fillers or inserts
    • B29K2105/16—Fillers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Containers Having Bodies Formed In One Piece (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
AT93115866T 1992-10-07 1993-10-01 Verfahren zur herstellung von inwendig sterile schüssel- oder becherförmige behälter ATE161497T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9202930A SE508747C2 (sv) 1992-10-07 1992-10-07 Sätt att framställa invändigt sterila, skål- eller bägarformiga behållare

Publications (1)

Publication Number Publication Date
ATE161497T1 true ATE161497T1 (de) 1998-01-15

Family

ID=20387404

Family Applications (1)

Application Number Title Priority Date Filing Date
AT93115866T ATE161497T1 (de) 1992-10-07 1993-10-01 Verfahren zur herstellung von inwendig sterile schüssel- oder becherförmige behälter

Country Status (9)

Country Link
US (1) US5423160A (de)
EP (1) EP0592891B1 (de)
JP (1) JP3393158B2 (de)
AT (1) ATE161497T1 (de)
AU (1) AU665116B2 (de)
CA (1) CA2107873C (de)
DE (1) DE69315947T2 (de)
HU (1) HU216883B (de)
SE (1) SE508747C2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2140253B1 (es) * 1995-12-11 2000-10-16 Ceramica Meridiano S A Nuevo proceso de termosellado para envases de barro.
FR2751266B1 (fr) * 1996-07-19 1998-10-30 Duplessy Herve Procede de thermo-formage en cycle chaud de matiere thermo-plastique utilisant une paraison libre
US6120863A (en) * 1996-10-18 2000-09-19 Fort James Corporation Disposable food contact compatible microwaveable containers having at least one micronodular surface and process for their manufacture
USD441252S1 (en) 1999-09-14 2001-05-01 Solo Cup Company Sidewall for a cup
US6554154B1 (en) 2000-02-11 2003-04-29 Solo Cup Company Thermoformed container having improved strength to weight ratio in sidewall
US7669390B2 (en) 2004-03-08 2010-03-02 Medical Instill Technologies, Inc. Method for molding and assembling containers with stoppers and filling same
US7707807B2 (en) * 2004-03-08 2010-05-04 Medical Instill Technologies, Inc. Apparatus for molding and assembling containers with stoppers and filling same
US6881937B2 (en) 2002-03-22 2005-04-19 Fort James Corporation Thermoformed food containers with enhanced rigidity
US7546932B2 (en) * 2003-10-01 2009-06-16 Solo Cup Operating Corporation Ergonomic disposable cup having improved structural integrity
USD514884S1 (en) 2003-10-01 2006-02-14 Solo Cup Company Ergonomic disposable cup
USD514380S1 (en) 2003-10-01 2006-02-07 Solo Cup Company Ergonomic disposable cup
USD505830S1 (en) 2003-10-01 2005-06-07 Solo Cup Company Ergonomic disposable cup
USD516378S1 (en) 2003-10-01 2006-03-07 Solo Cup Company Shoulder of a disposable cup
USD613554S1 (en) 2008-03-14 2010-04-13 Solo Cup Operating Corporation Cup
USD627596S1 (en) 2008-06-18 2010-11-23 Solo Cup Operating Corporation Cup
USD615356S1 (en) 2009-05-27 2010-05-11 Solo Cup Operating Corporation Cup
USD649397S1 (en) 2010-04-30 2011-11-29 Pactiv Corporation Sidewall for a cup
USD649396S1 (en) 2010-04-30 2011-11-29 Pactiv Corporation Sidewall for a cup

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1206475A (en) * 1967-10-27 1970-09-23 Sterilin Ltd A method and apparatus for producing aseptically packaged sterile articles
FR2335404A1 (fr) * 1975-12-17 1977-07-15 Gatrun Anstalt Procede et installation de sterilisation d'une bande en matiere thermoplastique
US4102974A (en) * 1977-04-26 1978-07-25 The Continental Group, Inc. Polyolefin containers having improved gas barrier properties
FR2403935A1 (fr) * 1977-09-23 1979-04-20 Scal Gp Condit Aluminium Procede de conditionnement en emballages metalliques
DE2852629A1 (de) * 1978-12-06 1980-06-19 Grohe Kg Hans Stationaeres wasserauslauf-ventil
FR2473888A1 (fr) * 1980-01-17 1981-07-24 Erca Procede et dispositif de sterilisation d'une bande thermoplastique servant au thermoformage de recipients steriles et installation de conditionnement sterile mettant en oeuvre lesdits procede et dispositif
DE3207426C2 (de) * 1982-03-02 1985-04-04 Hassia Verpackungsmaschinen GmbH, 6479 Ranstadt Vorrichtung zur Herstellung von Behältern aus thermoplatischen Folienbändern
JPS59157131A (ja) * 1983-02-28 1984-09-06 Idemitsu Petrochem Co Ltd 容器
US4578296A (en) * 1983-06-28 1986-03-25 Idemitsu Petrochemical Co., Ltd. Thermoformed polyolefin cup
JPH078532B2 (ja) * 1986-05-30 1995-02-01 三菱油化株式会社 樹脂シートの絞り成形方法
DE3923539A1 (de) * 1989-07-15 1991-01-24 Karl Fabricius Aseptische abfuellmaschine fuer lebensmittel

Also Published As

Publication number Publication date
AU4880493A (en) 1994-04-21
US5423160A (en) 1995-06-13
CA2107873C (en) 2004-12-14
HUT67454A (en) 1995-04-28
AU665116B2 (en) 1995-12-14
HU9302824D0 (en) 1994-03-28
SE508747C2 (sv) 1998-11-02
EP0592891B1 (de) 1997-12-29
EP0592891A1 (de) 1994-04-20
SE9202930L (sv) 1994-04-08
CA2107873A1 (en) 1994-04-08
JP3393158B2 (ja) 2003-04-07
SE9202930D0 (sv) 1992-10-07
HU216883B (hu) 1999-09-28
JPH06199334A (ja) 1994-07-19
DE69315947D1 (de) 1998-02-05
DE69315947T2 (de) 1998-04-16

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