MX9300242A - IMPROVEMENTS IN PRE-LUBRICATED DUCT. - Google Patents

IMPROVEMENTS IN PRE-LUBRICATED DUCT.

Info

Publication number
MX9300242A
MX9300242A MX9300242A MX9300242A MX9300242A MX 9300242 A MX9300242 A MX 9300242A MX 9300242 A MX9300242 A MX 9300242A MX 9300242 A MX9300242 A MX 9300242A MX 9300242 A MX9300242 A MX 9300242A
Authority
MX
Mexico
Prior art keywords
duct
lubricated
article
powder
lubricated duct
Prior art date
Application number
MX9300242A
Other languages
Spanish (es)
Inventor
Robert B Washburn
Frank V Apicella
Original Assignee
Arnco Corp
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 Arnco Corp filed Critical Arnco Corp
Publication of MX9300242A publication Critical patent/MX9300242A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D5/00—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures
    • B05D5/08—Processes for applying liquids or other fluent materials to surfaces to obtain special surface effects, finishes or structures to obtain an anti-friction or anti-adhesive surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
    • F16L9/00—Rigid pipes
    • F16L9/12—Rigid pipes of plastics with or without reinforcement
    • F16L9/133—Rigid pipes of plastics with or without reinforcement the walls consisting of two layers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/04—Protective tubing or conduits, e.g. cable ladders or cable troughs
    • H02G3/0462—Tubings, i.e. having a closed section
    • H02G3/0481—Tubings, i.e. having a closed section with a circular cross-section
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2201/00—Polymeric substrate or laminate
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D—PROCESSES FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05D2401/00—Form of the coating product, e.g. solution, water dispersion, powders or the like
    • B05D2401/30—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant
    • B05D2401/32—Form of the coating product, e.g. solution, water dispersion, powders or the like the coating being applied in other forms than involving eliminable solvent, diluent or dispersant applied as powders

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Extrusion Moulding Of Plastics Or The Like (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

La presente invención describe un ducto prelubricado, o un objeto prelubricado que se va a insertar en o a través de un ducto, lo cual se lleva acabo proveyendo un ducto u otro artículo que se va a insertar en o a través del ducto con una superficie recubierta de polvo de baja fricción. Las mezclas compuestas incluyen lubricantes y son reducidas a polvos a través de técnicas de pulverización convencionales y entregadas como un polvo a la superficie del artículo que se va a tratar durante el proceso de extrusión.The present invention describes a pre-lubricated duct, or a pre-lubricated object to be inserted into or through a duct, which is accomplished by providing a duct or other article to be inserted into or through the duct with a surface coated with low friction powder. Composite blends include lubricants and are reduced to powders through conventional spraying techniques and delivered as a powder to the surface of the article to be treated during the extrusion process.

MX9300242A 1992-01-17 1993-01-18 IMPROVEMENTS IN PRE-LUBRICATED DUCT. MX9300242A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US82260792A 1992-01-17 1992-01-17

Publications (1)

Publication Number Publication Date
MX9300242A true MX9300242A (en) 1993-07-01

Family

ID=25236495

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9300242A MX9300242A (en) 1992-01-17 1993-01-18 IMPROVEMENTS IN PRE-LUBRICATED DUCT.

Country Status (3)

Country Link
AU (1) AU3476693A (en)
MX (1) MX9300242A (en)
WO (1) WO1993014546A1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5658613A (en) * 1995-01-27 1997-08-19 Technology Licensing Company Hot melt fluidized cladding of innerduct liner
FR2760814B1 (en) * 1997-03-14 1999-04-23 Novotech EXTENDED TUBULAR PRODUCT, ESPECIALLY OF THE TYPE OF INSTALLATION DUCT
EP0969237A3 (en) * 1998-07-03 2000-03-01 Egeplast Werner Strumann GmbH & Co. Plastic pipe
FR2795879B1 (en) * 1999-06-29 2001-10-12 Usinage Tubes Pour Electr ANNELE CONDUIT IN PRE-LUBRICATED SYNTHETIC MATERIAL, AND METHOD AND INSTALLATION FOR MAKING SAME
FR2814601B1 (en) * 2000-09-26 2003-01-24 Novoplastic Sa ELECTRICAL CABLE INSTALLATION DUCT, AND METHOD FOR MONITORING THE ELECTRICAL INSULATION OF THE INSTALLED CABLE
DE20201588U1 (en) * 2002-02-02 2003-03-13 CCS Technology, Inc., Wilmington, Del. Optical cable for insertion into pipe, has abrasion elements such as longitudinal knife-like members on surface of cable
DE10252573A1 (en) * 2002-11-12 2004-05-27 Fränkische Rohrwerke Gebr. Kirchner GmbH + Co. KG composite pipe
FR2857461B1 (en) * 2003-07-08 2007-10-12 Acome Soc Coop Production LOW COEFFICIENT FRICTION MATERIAL AND TUBULAR PRODUCT EXTENDING THE COMPRISING MATERIAL
EP1748241B1 (en) * 2005-07-26 2013-11-20 Pipelife Nederland B.V. PVC tube provided with a friction-reducing layer, method for the production thereof and use
DE102013111898A1 (en) * 2013-10-29 2015-04-30 Rehau Ag + Co Use of a pipe arrangement
CN107489827A (en) * 2017-08-31 2017-12-19 芜湖凡达机械科技有限公司 A kind of MPP Frpipes with route protection function
EP4133009A1 (en) * 2020-04-06 2023-02-15 Dura-Line LLC Ultra-low friction materials for lubricating surfaces, devices therewith, and methods of manufacture and use thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3063860A (en) * 1954-12-11 1962-11-13 Knapsack Ag Fluidized bed coating method and apparatus
DE3247512C1 (en) * 1982-12-20 1987-11-12 Mannesmann AG, 4000 Düsseldorf Process for coating metallic moldings with polyethylene
US4892442A (en) * 1987-03-03 1990-01-09 Dura-Line Prelubricated innerduct

Also Published As

Publication number Publication date
WO1993014546A1 (en) 1993-07-22
AU3476693A (en) 1993-08-03

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