NO973975L - Fremgangsmåte ved dekorasjon av fleksible rör - Google Patents

Fremgangsmåte ved dekorasjon av fleksible rör

Info

Publication number
NO973975L
NO973975L NO973975A NO973975A NO973975L NO 973975 L NO973975 L NO 973975L NO 973975 A NO973975 A NO 973975A NO 973975 A NO973975 A NO 973975A NO 973975 L NO973975 L NO 973975L
Authority
NO
Norway
Prior art keywords
outer layer
decoration
procedure
contact
flexible pipes
Prior art date
Application number
NO973975A
Other languages
English (en)
Other versions
NO973975D0 (no
Inventor
Ronald E Keras
Original Assignee
Courtaulds Packaging Inc
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 Courtaulds Packaging Inc filed Critical Courtaulds Packaging Inc
Publication of NO973975D0 publication Critical patent/NO973975D0/no
Publication of NO973975L publication Critical patent/NO973975L/no

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
    • B29C59/00—Surface shaping of articles, e.g. embossing; Apparatus therefor
    • B29C59/02—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing
    • B29C59/021—Surface shaping of articles, e.g. embossing; Apparatus therefor by mechanical means, e.g. pressing of profiled articles, e.g. hollow or tubular articles, beams
    • 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
    • B29C2795/00—Printing on articles made from plastics or substances in a plastic state
    • B29C2795/007—Printing on articles made from plastics or substances in a plastic state after shaping
    • 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
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/0633—LDPE, i.e. low density 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
    • B29K2023/00—Use of polyalkenes or derivatives thereof as moulding material
    • B29K2023/04—Polymers of ethylene
    • B29K2023/06—PE, i.e. polyethylene
    • B29K2023/0608—PE, i.e. polyethylene characterised by its density
    • B29K2023/065—HDPE, i.e. high density 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
    • B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
    • B29K2995/0037—Other properties
    • B29K2995/005—Oriented
    • B29K2995/0051—Oriented mono-axially
    • 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
    • B29L2023/20—Flexible squeeze tubes, e.g. for cosmetics
    • 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
    • B29L2031/722—Decorative or ornamental articles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
  • Rigid Pipes And Flexible Pipes (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)

Abstract

Et dekorativt trekk (10) fremstilles i sideveggen til et langsgående strukket, ekstrudert, termoplastisk rør (1) bestående av minst to forskjellige termoplastsjikt (5, 6) ved oppvarming av et utvalgt parti av et ytre sjikt (§) til røret til en tilstrekkelig temperatur til å mykne og muliggjøre fortrengning av seksjoner av det ytre sjiktet uten å medføre noen vesentlig deformasjon av det indre påfestede sjiktet (6^. Oppvarmingen skjer ved kontakt med et varmt fluidf(4) eller en oppvarmet dyse (8) og fortrengningen av seksjonen av det ytre sjiktet med kontakt med en dyse (8).
NO973975A 1996-09-13 1997-08-29 Fremgangsmåte ved dekorasjon av fleksible rör NO973975L (no)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US71382396A 1996-09-13 1996-09-13

Publications (2)

Publication Number Publication Date
NO973975D0 NO973975D0 (no) 1997-08-29
NO973975L true NO973975L (no) 1998-03-16

Family

ID=24867684

Family Applications (1)

Application Number Title Priority Date Filing Date
NO973975A NO973975L (no) 1996-09-13 1997-08-29 Fremgangsmåte ved dekorasjon av fleksible rör

Country Status (6)

Country Link
EP (1) EP0835738A1 (no)
JP (1) JPH10100251A (no)
BR (1) BR9702749A (no)
CA (1) CA2211523A1 (no)
NO (1) NO973975L (no)
ZA (1) ZA976046B (no)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102008004618A1 (de) * 2008-01-14 2009-07-16 Strecktech Ag Vorrichtung zur Aufnahme von Produkten
JP5999540B2 (ja) * 2010-12-24 2016-09-28 株式会社吉野工業所 合成樹脂製管状体の二次加工方法
CN111716692A (zh) * 2020-06-30 2020-09-29 青岛滨海学院 一种保护管生产模具装置

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1283953A (fr) * 1960-12-19 1962-02-09 Dow Chemical Co Procédé et appareil pour l'amélioration des pellicules thermoplastiques
FR2022017A1 (en) * 1968-10-31 1970-07-24 Enoplastic Di Fp Macchi Plastic capsule and bottle production
FR2377263A1 (fr) * 1977-01-17 1978-08-11 Flax V Corps cylindrique tubulaire malleable, portant gravure
JPS5551521A (en) * 1978-10-09 1980-04-15 Mitsubishi Plastics Ind Ltd Preparation of thermoshrinking embossed tube
DE3630788A1 (de) * 1986-09-10 1988-03-24 Cebal Verpackungen Kunststofftube, sowie verfahren zu deren herstellung
JPH02179729A (ja) * 1988-12-30 1990-07-12 Shinetsu Kogyo Kk ゲートル巻きするラッピングフィルムの製造法
WO1990008877A1 (en) * 1989-02-06 1990-08-09 The Broken Hill Proprietary Company Limited Anchor bolt of oriented polymer
FR2665119A1 (fr) * 1990-07-30 1992-01-31 Cebal Procede d'obtention de traits ou de contours en creux sur une feuille ou piece tubulaire en matiere plastique ou metalloplastique et son utilisation dans la fabrication d'un tube souple.
CA2145946C (en) * 1994-04-15 2006-03-21 Roger P. Smith Flexible tube and method of making

Also Published As

Publication number Publication date
CA2211523A1 (en) 1998-03-13
NO973975D0 (no) 1997-08-29
EP0835738A1 (en) 1998-04-15
BR9702749A (pt) 1999-01-05
ZA976046B (en) 1998-02-03
JPH10100251A (ja) 1998-04-21

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