PL2663446T3 - Sposób wytwarzania opakowań do parzenia - Google Patents

Sposób wytwarzania opakowań do parzenia

Info

Publication number
PL2663446T3
PL2663446T3 PL11805017T PL11805017T PL2663446T3 PL 2663446 T3 PL2663446 T3 PL 2663446T3 PL 11805017 T PL11805017 T PL 11805017T PL 11805017 T PL11805017 T PL 11805017T PL 2663446 T3 PL2663446 T3 PL 2663446T3
Authority
PL
Poland
Prior art keywords
infusion packets
producing infusion
producing
packets
infusion
Prior art date
Application number
PL11805017T
Other languages
English (en)
Inventor
James Robert Stirling Howarth
Adrian Michael Woodward
Original Assignee
Unilever Nv
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 Unilever Nv filed Critical Unilever Nv
Publication of PL2663446T3 publication Critical patent/PL2663446T3/pl

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
    • 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
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/265—Auxiliary operations during the thermoforming operation
    • 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
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/28—Component parts, details or accessories; Auxiliary operations for applying pressure through the wall of an inflated bag or diaphragm
    • 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
    • B65B11/00—Wrapping, e.g. partially or wholly enclosing, articles or quantities of material, in strips, sheets or blanks, of flexible material
    • B65B11/50—Enclosing articles, or quantities of material, by disposing contents between two sheets, e.g. pocketed sheets, and securing their opposed free margins
    • 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
    • B65B29/00—Packaging of materials presenting special problems
    • B65B29/02—Packaging of substances, e.g. tea, which are intended to be infused in the package
    • B65B29/028—Packaging of substances, e.g. tea, which are intended to be infused in the package packaging infusion material into filter bags
    • 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
    • B65B47/00—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved
    • B65B47/02—Apparatus or devices for forming pockets or receptacles in or from sheets, blanks, or webs, comprising essentially a die into which the material is pressed or a folding die through which the material is moved with means for heating the material prior to forming
    • 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
    • B29C2791/004—Shaping under special conditions
    • B29C2791/006—Using vacuum
    • 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
    • B29C2791/004—Shaping under special conditions
    • B29C2791/007—Using fluid under pressure
    • 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
    • B29C51/08—Deep drawing or matched-mould forming, i.e. using mechanical means only
    • 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
    • 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
    • B29C51/26—Component parts, details or accessories; Auxiliary operations
    • B29C51/42—Heating or cooling
    • B29C51/421—Heating or cooling of preforms, specially adapted for thermoforming
    • B29C51/424—Heating or cooling of preforms, specially adapted for thermoforming using a heated fluid
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • 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
    • B29K2067/00—Use of polyesters or derivatives thereof, as moulding material
    • B29K2067/04—Polyesters derived from hydroxycarboxylic acids
    • B29K2067/046—PLA, i.e. polylactic acid or polylactide
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0065—Permeability to gases
    • 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/0068—Permeability to liquids; Adsorption
    • 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
    • B29L2031/7122—Tea bags

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Laminated Bodies (AREA)
  • Medical Preparation Storing Or Oral Administration Devices (AREA)
  • Packages (AREA)
PL11805017T 2011-01-12 2011-12-21 Sposób wytwarzania opakowań do parzenia PL2663446T3 (pl)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP11150741 2011-01-12
EP11805017.8A EP2663446B1 (en) 2011-01-12 2011-12-21 Process for producing infusion packets
PCT/EP2011/073575 WO2012095247A2 (en) 2011-01-12 2011-12-21 Process for producing infusion packets

Publications (1)

Publication Number Publication Date
PL2663446T3 true PL2663446T3 (pl) 2015-02-27

Family

ID=44144677

Family Applications (1)

Application Number Title Priority Date Filing Date
PL11805017T PL2663446T3 (pl) 2011-01-12 2011-12-21 Sposób wytwarzania opakowań do parzenia

Country Status (7)

Country Link
US (1) US20130277887A1 (pl)
EP (1) EP2663446B1 (pl)
JP (1) JP5944411B2 (pl)
CN (1) CN103298599B (pl)
EA (1) EA025653B1 (pl)
PL (1) PL2663446T3 (pl)
WO (1) WO2012095247A2 (pl)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101254937B1 (ko) * 2011-12-05 2013-04-23 주식회사 티레모 스틱형 티백의 제조방법
GB2509046B (en) * 2012-10-19 2016-01-13 Kraft Foods R & D Inc Improvement in or relating to capsules
US20200216258A1 (en) 2016-02-11 2020-07-09 Conopco, Inc., D/B/A Unilever Infusion packets
EP3668804B1 (en) 2017-08-16 2021-10-20 Unilever PLC Infusion packets
CN108096699B (zh) * 2017-12-28 2020-12-01 浙江大学台州研究院 用于药物传输和体液采集的空心微针阵列及其制备方法
CN110450392A (zh) * 2018-05-07 2019-11-15 嘉兴优逸客智能家居有限公司 热成型装置

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB739436A (en) 1953-04-06 1955-10-26 Us Rubber Co Improvements in drawing sheet plastic
GB899646A (en) 1959-06-22 1962-06-27 S M Alexander And Company Ltd Improvements in vacuum forming
NL270194A (pl) * 1960-10-17
GB1301023A (en) * 1969-01-16 1972-12-29 Ashland Oil Inc Formerly Ashla Thermoformable laminates made from thermosetting resins
NL7016796A (pl) * 1969-11-20 1971-05-24
FR2165776A1 (en) * 1971-12-30 1973-08-10 Treca Ste Indle Cale Groupe Foam cored thermoforming - with the cover fabric lined with an impermeable film to prevent impregnation during foaming
US3962392A (en) * 1974-11-15 1976-06-08 Stahl-Urban Company Methods of molding moldable textile fabrics
JPH0524104A (ja) * 1991-07-19 1993-02-02 Takiron Co Ltd 連続気泡性多孔質シート材の成形方法
GB9314098D0 (en) 1993-07-08 1993-08-18 Unilever Plc Apparatus and methods for producing packets
JPH08150080A (ja) * 1994-11-30 1996-06-11 Asahi Chem Ind Co Ltd 簡易抽出フィルター
AU2003243960A1 (en) * 2002-07-01 2004-01-19 Ohki Co., Ltd. Nonwoven fabric and tea bag
ITBO20020638A1 (it) * 2002-10-09 2004-04-10 I M A Ind Macchine Automatich E S P A Macchina confezionatrice , e relativo metodo operativo ,
DE102006002098A1 (de) * 2005-05-15 2006-11-16 Phi-Ton Holding Bv Kissen und Polster
PT1894853E (pt) * 2006-08-30 2013-02-13 Nestec Sa Cápsula para a preparação de uma bebida
US7910145B2 (en) * 2007-05-31 2011-03-22 Marco Reati Precharged ground coffee capsule, method for its production and apparatus for implementing said method
EA018135B1 (ru) * 2008-05-20 2013-05-30 Цубакимото Когьо Ко., Лтд. Способ и установка для производства листового материала для экстракционных пакетиков
ITBO20090679A1 (it) * 2009-10-21 2011-04-22 Gino Rapparini Contenitore permeabile e filtrante contenente prodotti idrosolubili oppure caffe' , te' , tisane od altri prodotti simili atti ad ottenere bevande calde o fredde

Also Published As

Publication number Publication date
EP2663446B1 (en) 2014-09-17
EA201391024A1 (ru) 2014-01-30
WO2012095247A2 (en) 2012-07-19
EA025653B1 (ru) 2017-01-30
JP5944411B2 (ja) 2016-07-05
CN103298599B (zh) 2015-11-25
JP2014503396A (ja) 2014-02-13
US20130277887A1 (en) 2013-10-24
WO2012095247A3 (en) 2012-09-27
CN103298599A (zh) 2013-09-11
EP2663446A2 (en) 2013-11-20

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