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SE9302810D0 - Anordning vid termoformning - Google Patents

Anordning vid termoformning

Info

Publication number
SE9302810D0
SE9302810D0 SE9302810A SE9302810A SE9302810D0 SE 9302810 D0 SE9302810 D0 SE 9302810D0 SE 9302810 A SE9302810 A SE 9302810A SE 9302810 A SE9302810 A SE 9302810A SE 9302810 D0 SE9302810 D0 SE 9302810D0
Authority
SE
Sweden
Prior art keywords
closure portion
outer closure
thermoforming
instance
tube
Prior art date
Application number
SE9302810A
Other languages
English (en)
Other versions
SE9302810L (sv
SE501660C2 (sv
Inventor
Joergen Bengtsson
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
Publication of SE9302810D0 publication Critical patent/SE9302810D0/sv
Priority to SE9302810A priority Critical patent/SE501660C2/sv
Application filed by Tetra Laval Holdings & Finance filed Critical Tetra Laval Holdings & Finance
Priority to EP94110797A priority patent/EP0640462B1/en
Priority to DE69402929T priority patent/DE69402929T2/de
Priority to AT94110797T priority patent/ATE152394T1/de
Priority to CA002128189A priority patent/CA2128189A1/en
Priority to US08/274,721 priority patent/US5498149A/en
Priority to RU94031100A priority patent/RU2126352C1/ru
Priority to AU71519/94A priority patent/AU675149B2/en
Priority to JP6205463A priority patent/JPH07148832A/ja
Publication of SE9302810L publication Critical patent/SE9302810L/sv
Publication of SE501660C2 publication Critical patent/SE501660C2/sv

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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/54—Moulds for undercut 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
    • 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
    • B29C51/30—Moulds
    • B29C51/34—Moulds for undercut 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
    • B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
    • B29C49/42—Component parts, details or accessories; Auxiliary operations
    • B29C49/48—Moulds
    • B29C49/54—Moulds for undercut articles
    • B29C2049/542—Moulds for undercut articles having means to facilitate the removal of the blow moulded articles
    • B29C2049/546—Moulds for undercut articles having means to facilitate the removal of the blow moulded articles by translatorilly actuating an auxiliary mould part while the mould is still in a closed position
    • 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
    • B29C65/08—Joining or sealing of preformed parts, e.g. welding of plastics materials; Apparatus therefor by heating, with or without pressure using ultrasonic vibrations
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S425/00—Plastic article or earthenware shaping or treating: apparatus
    • Y10S425/058—Undercut

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
  • Auxiliary Devices For And Details Of Packaging Control (AREA)
  • Yarns And Mechanical Finishing Of Yarns Or Ropes (AREA)
  • Cartons (AREA)
  • Closures For Containers (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
SE9302810A 1993-08-31 1993-08-31 Anordning vid termoformning av hällpip SE501660C2 (sv)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SE9302810A SE501660C2 (sv) 1993-08-31 1993-08-31 Anordning vid termoformning av hällpip
EP94110797A EP0640462B1 (en) 1993-08-31 1994-07-12 A device in thermoforming
DE69402929T DE69402929T2 (de) 1993-08-31 1994-07-12 Eine Vorrichtung bei dem Warmformen
AT94110797T ATE152394T1 (de) 1993-08-31 1994-07-12 Eine vorrichtung bei dem warmformen
CA002128189A CA2128189A1 (en) 1993-08-31 1994-07-15 Device in thermoforming
US08/274,721 US5498149A (en) 1993-08-31 1994-07-18 Device for thermoforming a pouring spout
AU71519/94A AU675149B2 (en) 1993-08-31 1994-08-29 A device for thermoforming
RU94031100A RU2126352C1 (ru) 1993-08-31 1994-08-29 Устройство для термоформования
JP6205463A JPH07148832A (ja) 1993-08-31 1994-08-30 熱成形装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE9302810A SE501660C2 (sv) 1993-08-31 1993-08-31 Anordning vid termoformning av hällpip

Publications (3)

Publication Number Publication Date
SE9302810D0 true SE9302810D0 (sv) 1993-08-31
SE9302810L SE9302810L (sv) 1995-03-01
SE501660C2 SE501660C2 (sv) 1995-04-10

Family

ID=20390934

Family Applications (1)

Application Number Title Priority Date Filing Date
SE9302810A SE501660C2 (sv) 1993-08-31 1993-08-31 Anordning vid termoformning av hällpip

Country Status (9)

Country Link
US (1) US5498149A (sv)
EP (1) EP0640462B1 (sv)
JP (1) JPH07148832A (sv)
AT (1) ATE152394T1 (sv)
AU (1) AU675149B2 (sv)
CA (1) CA2128189A1 (sv)
DE (1) DE69402929T2 (sv)
RU (1) RU2126352C1 (sv)
SE (1) SE501660C2 (sv)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5704541A (en) 1996-04-25 1998-01-06 Tetra Laval Holdings & Finance S.A. Flat-top container with an opening fitment
ID30254A (id) 1998-12-30 2001-11-15 Unilever Nv Pembuatan mulut penuangan dan kemasan
DE10015763B4 (de) 2000-03-30 2005-04-07 Tetra Laval Holdings & Finance S.A. Vorrichtung zum Öffnen von Kunststofflaschen durch Abschneiden des Domes
US6467238B1 (en) 2000-06-15 2002-10-22 Tetra Laval Holdings & Finance, Sa Direct injection molded closure and method therefor
DK1262412T3 (da) * 2001-05-29 2006-12-04 Tetra Laval Holdings & Finance Genlukkelig åbneindretning til forseglede emballager med hældbare födevareprodukter
EP1396435B1 (en) * 2002-09-09 2006-03-08 Tetra Laval Holdings & Finance SA Closable opening device for packages of pourable food products
US6968980B2 (en) * 2003-12-30 2005-11-29 Unilever Home & Personal Care Usa, A Division Of Conopco, Inc. Pour spout fitment and container
SE529720C2 (sv) * 2006-03-10 2007-11-06 Tetra Laval Holdings & Finance Metod att tillverka en förpackning
CH715333A1 (de) * 2018-09-14 2020-03-31 Alpla Werke Alwin Lehner Gmbh & Co Kg Kunststoffbehälter mit einem Ausgiesselement und einem Verschluss.

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2531539A (en) * 1945-06-19 1950-11-28 Celanese Corp Apparatus for forming hollow thermoplastic containers by drawing
CH423082A (de) * 1963-03-29 1966-10-31 Lilon Establishment Vorrichtung, bestehend aus einer Schneckenpresse und einer nachfolgenden Zahnradspinnpumpe, zur Herstellung von Fäden oder Fadenbündeln
US3930770A (en) * 1972-11-21 1976-01-06 American Can Company Expandable poincon method and apparatus
FR2317079A1 (fr) * 1975-07-09 1977-02-04 Gatrun Anstalt Recipient tel que gobelet ou bouteille en matiere thermoplastique et son procede de fabrication
US4382767A (en) * 1978-05-15 1983-05-10 International Paper Company Apparatus for making container for storing food
DE3109415C1 (de) * 1981-03-12 1982-11-04 Adolf Illig Maschinenbau Gmbh & Co, 7100 Heilbronn Formwerkzeug zur Herstellung von Bechern aus erwaermter thermoplastischer Kunststoffolie
JPS5948129A (ja) * 1982-09-14 1984-03-19 Yoshida Kogyo Kk <Ykk> キヤツプ付チユ−ブ容器の成形方法並びに装置
DE3705948A1 (de) * 1987-02-25 1988-09-08 Krupp Corpoplast Masch Verfahren und vorrichtung zum anformen eines flansches an einem hohlkoerper aus thermoplastischem kunststoff
DE3809275A1 (de) * 1988-03-19 1989-10-05 Tetra Pak Rausing & Co Kg Vorrichtung zum anspritzen eines kunststoffteiles an einen papiertubus unter verwendung eines abstuetzteiles
US5206037A (en) * 1990-08-31 1993-04-27 Robbins Edward S Iii Apparatus for collapsing a container

Also Published As

Publication number Publication date
RU94031100A (ru) 1996-07-20
SE9302810L (sv) 1995-03-01
RU2126352C1 (ru) 1999-02-20
US5498149A (en) 1996-03-12
JPH07148832A (ja) 1995-06-13
SE501660C2 (sv) 1995-04-10
DE69402929D1 (de) 1997-06-05
AU675149B2 (en) 1997-01-23
EP0640462A1 (en) 1995-03-01
ATE152394T1 (de) 1997-05-15
CA2128189A1 (en) 1995-03-01
DE69402929T2 (de) 1997-08-14
EP0640462B1 (en) 1997-05-02
AU7151994A (en) 1995-03-16

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Legal Events

Date Code Title Description
NUG Patent has lapsed