DE69934535D1 - Verfahren und Vorrichtung zum voneinander Abtrennen der Schichten von isolierten Röhren - Google Patents

Verfahren und Vorrichtung zum voneinander Abtrennen der Schichten von isolierten Röhren

Info

Publication number
DE69934535D1
DE69934535D1 DE69934535T DE69934535T DE69934535D1 DE 69934535 D1 DE69934535 D1 DE 69934535D1 DE 69934535 T DE69934535 T DE 69934535T DE 69934535 T DE69934535 T DE 69934535T DE 69934535 D1 DE69934535 D1 DE 69934535D1
Authority
DE
Germany
Prior art keywords
pipes
cfc
gasses
pressing
separating
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
DE69934535T
Other languages
English (en)
Other versions
DE69934535T2 (de
Inventor
Gorges Erling
Jorgen Frederiksen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
DEN NYTTIGE KRUKKE A/S, VIBY SJAELLAND, DK
Original Assignee
DEN NYTTIGE KRUKKE AS
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 DEN NYTTIGE KRUKKE AS filed Critical DEN NYTTIGE KRUKKE AS
Publication of DE69934535D1 publication Critical patent/DE69934535D1/de
Application granted granted Critical
Publication of DE69934535T2 publication Critical patent/DE69934535T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
    • B29C63/0004—Component parts, details or accessories; Auxiliary operations
    • B29C63/0013—Removing old coatings
    • 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • 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
    • B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
    • B29B17/02—Separating plastics from other materials
    • B29B2017/0203—Separating plastics from plastics
    • 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
    • B29K2027/00—Use of polyvinylhalogenides or derivatives thereof as moulding material
    • B29K2027/06—PVC, i.e. polyvinylchloride
    • 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
    • B29K2075/00—Use of PU, i.e. polyureas or polyurethanes 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
    • B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
    • B29K2105/04—Condition, form or state of moulded material or of the material to be shaped cellular or porous
    • 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
    • B29K2705/00—Use of metals, their alloys or their compounds, for preformed parts, e.g. for inserts
    • 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
    • B29L2009/00—Layered products
    • 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
    • B29L2023/00—Tubular articles
    • B29L2023/22—Tubes or pipes, i.e. rigid
    • B29L2023/225—Insulated
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

Landscapes

  • Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Processing Of Solid Wastes (AREA)
  • Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
  • Pipeline Systems (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE1999634535 1998-04-08 1999-04-07 Verfahren und Vorrichtung zum voneinander Abtrennen der Schichten von isolierten Röhren Expired - Lifetime DE69934535T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK051398 1998-04-08
DK51398 1998-04-08

Publications (2)

Publication Number Publication Date
DE69934535D1 true DE69934535D1 (de) 2007-02-08
DE69934535T2 DE69934535T2 (de) 2007-10-25

Family

ID=8094411

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1999634535 Expired - Lifetime DE69934535T2 (de) 1998-04-08 1999-04-07 Verfahren und Vorrichtung zum voneinander Abtrennen der Schichten von isolierten Röhren

Country Status (4)

Country Link
EP (1) EP0949068B1 (de)
AT (1) ATE349318T1 (de)
DE (1) DE69934535T2 (de)
DK (1) DK0949068T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112549408A (zh) * 2020-11-24 2021-03-26 湖南昌泰金属设备制造有限公司 一种用于汽车零部件的无机胶凝材料滚压成型的模具

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2002031458A (ja) 2000-07-14 2002-01-31 Matsushita Electric Ind Co Ltd 冷蔵庫の解体方法、圧縮装置、及び冷蔵庫の解体装置
FR2812070B1 (fr) * 2000-07-18 2002-10-04 Gli Internat Procede pour decoller d'une structure metallique un habillage protecteur plastique et application de ce procede
JP4467742B2 (ja) 2000-08-30 2010-05-26 パナソニック株式会社 家電製品及びエア・コンディショナの切断装置、及び、家電製品及びエア・コンディショナの解体方法
JP2002144344A (ja) * 2000-11-16 2002-05-21 Matsushita Electric Ind Co Ltd 発泡樹脂及び発泡ガスの回収方法と、冷蔵庫の解体方法
CN109092968B (zh) * 2018-08-03 2020-05-01 珠海菲高科技股份有限公司 自动冲压系统
PL444206A1 (pl) 2023-03-25 2024-09-30 Kan Spółka Z Ograniczoną Odpowiedzialnością Sposób recyklingu rur wielowarstwowych i urządzenie do recyklingu rur wielowarstwowych

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3905610C1 (de) * 1989-02-23 1990-09-13 Toensmeier Containerdienst Gmbh, 4952 Porta Westfalica, De
NL8902696A (nl) * 1989-11-01 1991-06-03 Gen Electric Werkwijze en inrichting voor het scheiden van kunststofschuim van met kunststofschuim beklede stijve dunwandige voorwerpen.
DE4133592A1 (de) * 1991-10-11 1993-04-15 Achenbach Cryotechnik Gmbh Verfahren und anlage zum trennen der kunststoffbestandteile und der metallbestandteile von langgestreckten und flaechigen bauelementen aus metall/kunststoff-verbundwerkstoffen
BE1007472A4 (fr) * 1993-09-08 1995-07-11 Draka Polva Bv Procede et dispositif de traitement d'articles en matiere plastique, et installation pour la recuperation selective de matieres plastiques.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112549408A (zh) * 2020-11-24 2021-03-26 湖南昌泰金属设备制造有限公司 一种用于汽车零部件的无机胶凝材料滚压成型的模具

Also Published As

Publication number Publication date
DK0949068T3 (da) 2007-03-12
EP0949068B1 (de) 2006-12-27
EP0949068A3 (de) 2000-05-31
EP0949068A2 (de) 1999-10-13
ATE349318T1 (de) 2007-01-15
DE69934535T2 (de) 2007-10-25

Similar Documents

Publication Publication Date Title
ATE177362T1 (de) Verfahren und vorrichtung zum verbinden von kunststoffrohren
DE69934535D1 (de) Verfahren und Vorrichtung zum voneinander Abtrennen der Schichten von isolierten Röhren
DE69704132D1 (de) Verfahren und Vorrichtung zur Herstellung von Stahlrohren
ATE340056T1 (de) Verfahren und vorrichtung zum trennen von schl uchen
SE8103505L (sv) Forfarande och anordning for framstellning av muffdelen pa ett plastror
DE59405022D1 (de) Verfahren und Vorrichtung zur Herstellung von Pressfittings
DE69702386D1 (de) Verfahren zum formen einer muffe auf einem rohr aus biaxial orientiertem polyvinylchlorid
DE69902001D1 (de) Verfahren und anlage zur effizienten aufarbeitung von multi-element abfällen mittels pyrolyse und halogenierung
DE602004008410D1 (de) Verfahren zum Verschweissen von Rohren mit einem Rohrboden und eine durch ein solches Verfahren hergestellte Vorrichtung
EP0045757B1 (de) Verfahren zum verbinden von plastikröhren
WO2002014001A3 (en) Device for mechanical removal of plastic layer bonded to a metal tube
DE502004011973D1 (de) Schlauch sowie vorrichtung und verfahren zur herstellung desselben
DE502004000968D1 (de) Verfahren und Vorrichtung zur Herstellung eines Rohres aus metallischem Werkstoff
JP2002273515A (ja) 角鋼管および角鋼管の製造方法
ATE194309T1 (de) Verfahren und vorrichtung zum herstellen eines kunststoffrohres und kunststoffrohr
US3906612A (en) Method and apparatus for disassembling plastic pipe from plastic fittings without damaging the fitting
JPH11919A (ja) 樹脂被覆金属管の分別方法
JP4241503B2 (ja) 電縫鋼管製造ラインの集塵装置
JPS56105835A (en) Roundness correcting and nosing method and apparatus for pipe
JPS5711038A (en) Method and apparatus for taking product from rubbery elastic vulcanized sheet material
JP3522089B2 (ja) 管体の部分増肉方法および管体の部分増肉設備
DK0464659T3 (da) Indretning til genvinding af plastledningers form
DE60018816D1 (de) Verfahren und Vorrichtung zum Herausziehen von Rohren bei Tauschern
JPS5722884A (en) Method for flash butt welding of thin pipe
FI20000724A (fi) Menetelmä ja laitteisto kaapelin vulkanointiprosessissa muodostuvien sivutuotteiden poistamiseksi

Legal Events

Date Code Title Description
8327 Change in the person/name/address of the patent owner

Owner name: DEN NYTTIGE KRUKKE A/S, VIBY SJAELLAND, DK

8332 No legal effect for de
8370 Indication related to discontinuation of the patent is to be deleted
8364 No opposition during term of opposition