ATE502750T1 - Verfahren zur herstellung eines doppelwandigen behälters durch rotationsformen und nach dem verfahren hergestellter behälter. - Google Patents

Verfahren zur herstellung eines doppelwandigen behälters durch rotationsformen und nach dem verfahren hergestellter behälter.

Info

Publication number
ATE502750T1
ATE502750T1 AT04078577T AT04078577T ATE502750T1 AT E502750 T1 ATE502750 T1 AT E502750T1 AT 04078577 T AT04078577 T AT 04078577T AT 04078577 T AT04078577 T AT 04078577T AT E502750 T1 ATE502750 T1 AT E502750T1
Authority
AT
Austria
Prior art keywords
rotary mould
ribs
outside wall
starting product
rotary
Prior art date
Application number
AT04078577T
Other languages
English (en)
Inventor
T Veer Pieter Van
Original Assignee
Zweva Rotomoulding N V
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 Zweva Rotomoulding N V filed Critical Zweva Rotomoulding N V
Application granted granted Critical
Publication of ATE502750T1 publication Critical patent/ATE502750T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D88/00—Large containers
    • B65D88/02—Large containers rigid
    • B65D88/06—Large containers rigid cylindrical
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/04—Rotational or centrifugal casting, i.e. coating the inside of a mould by rotating the mould
    • 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
    • B29C41/00—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor
    • B29C41/02—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles
    • B29C41/20—Shaping by coating a mould, core or other substrate, i.e. by depositing material and stripping-off the shaped article; Apparatus therefor for making articles of definite length, i.e. discrete articles incorporating preformed parts or layers, e.g. moulding inserts or for coating articles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D11/00—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material
    • B65D11/16—Containers having bodies formed by interconnecting or uniting two or more rigid, or substantially rigid, components made wholly or mainly of plastics material with double walls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D90/00—Component parts, details or accessories for large containers
    • B65D90/02—Wall construction
    • B65D90/028—Wall construction hollow-walled, e.g. double-walled with spacers
    • 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
    • B29C2791/001—Shaping in several steps
    • 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
    • B29C37/00—Component parts, details, accessories or auxiliary operations, not covered by group B29C33/00 or B29C35/00
    • B29C37/0078—Measures or configurations for obtaining anchoring effects in the contact areas between layers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Moulding By Coating Moulds (AREA)
  • Moulds For Moulding Plastics Or The Like (AREA)
  • Blow-Moulding Or Thermoforming Of Plastics Or The Like (AREA)
AT04078577T 2003-12-31 2004-12-31 Verfahren zur herstellung eines doppelwandigen behälters durch rotationsformen und nach dem verfahren hergestellter behälter. ATE502750T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL1025162A NL1025162C2 (nl) 2003-12-31 2003-12-31 Werkwijze voor het door rotatievormen vervaardigen van een dubbelwandige houder.

Publications (1)

Publication Number Publication Date
ATE502750T1 true ATE502750T1 (de) 2011-04-15

Family

ID=34632207

Family Applications (1)

Application Number Title Priority Date Filing Date
AT04078577T ATE502750T1 (de) 2003-12-31 2004-12-31 Verfahren zur herstellung eines doppelwandigen behälters durch rotationsformen und nach dem verfahren hergestellter behälter.

Country Status (4)

Country Link
EP (1) EP1557251B1 (de)
AT (1) ATE502750T1 (de)
DE (1) DE602004031924D1 (de)
NL (1) NL1025162C2 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8070005B1 (en) 2008-06-05 2011-12-06 Infiltrator Systems Inc. Corrugated septic tank with strengthening features
US8151999B1 (en) 2008-06-05 2012-04-10 Infiltrator Systems, Inc. Plastic septic tank having layered composite wall
DE102009040930B4 (de) 2009-09-11 2013-01-03 Elkamet Kunststofftechnik Gmbh Heizbarer Flüssigkeitsbehälter aus Kunststoffmaterial und Verfahren zu seiner Herstellung
CN101863355B (zh) * 2010-06-04 2014-07-23 江苏兆辉防腐科技有限公司 具有改性聚丙烯内衬层的钢滚塑储罐的制造方法
CN104118661A (zh) * 2014-07-29 2014-10-29 无锡新龙科技有限公司 方箱储罐
MX2018004716A (es) * 2018-04-17 2019-10-18 Active Financial S A De C V Proceso de fabricación de tanques herméticos plásticos suspedidos.
US11993417B1 (en) 2020-02-21 2024-05-28 Advanced Drainage Systems, Inc. Multi-piece plastic tank having an integrated connection means and a method for implementing same

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5169024A (en) * 1990-10-22 1992-12-08 Isaac Rinkewich Multiple-wall plastic container and method of making same
GB2369596B (en) * 2000-12-01 2005-02-02 John Edward Barker Process for manufacturing multi-walled vessels
NL1018671C2 (nl) * 2001-07-31 2003-02-03 Zweva Rotomoulding N V Werkwijze en set vormmallen voor het rotatievormen van een houder.

Also Published As

Publication number Publication date
EP1557251A1 (de) 2005-07-27
NL1025162C2 (nl) 2005-07-04
EP1557251B1 (de) 2011-03-23
DE602004031924D1 (de) 2011-05-05

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Legal Events

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