GB828564A - Improvements in or relating to the coating of hollow articles with thermoplastic materials - Google Patents

Improvements in or relating to the coating of hollow articles with thermoplastic materials

Info

Publication number
GB828564A
GB828564A GB15970/57A GB1597057A GB828564A GB 828564 A GB828564 A GB 828564A GB 15970/57 A GB15970/57 A GB 15970/57A GB 1597057 A GB1597057 A GB 1597057A GB 828564 A GB828564 A GB 828564A
Authority
GB
United Kingdom
Prior art keywords
coating
crevices
article
relating
thermoplastic materials
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
Application number
GB15970/57A
Inventor
William Jessop
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.)
DRUMS Ltd
Original Assignee
DRUMS Ltd
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 DRUMS Ltd filed Critical DRUMS Ltd
Priority to GB15970/57A priority Critical patent/GB828564A/en
Publication of GB828564A publication Critical patent/GB828564A/en
Expired legal-status Critical Current

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
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
    • 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
    • B05D7/00—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials
    • B05D7/22—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes
    • B05D7/227—Processes, other than flocking, specially adapted for applying liquids or other fluent materials to particular surfaces or for applying particular liquids or other fluent materials to internal surfaces, e.g. of tubes of containers, cans or the like
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/02—Processes for applying liquids or other fluent materials performed by spraying
    • B05D1/08—Flame spraying
    • B05D1/10—Applying particulate materials
    • 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
    • B05D1/00—Processes for applying liquids or other fluent materials
    • B05D1/30—Processes for applying liquids or other fluent materials performed by gravity only, i.e. flow coating
    • 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
    • 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
    • B05D3/00—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials
    • B05D3/12—Pretreatment of surfaces to which liquids or other fluent materials are to be applied; After-treatment of applied coatings, e.g. intermediate treating of an applied coating preparatory to subsequent applications of liquids or other fluent materials by mechanical means

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Application Of Or Painting With Fluid Materials (AREA)

Abstract

A hollow article containing crevices or the like is provided with a coating by placing therein an amount of thermoplastic powder to cover the crevices, vibrating the article to compact the powder into the crevices, then heating the article to coalesce the thermoplastic into a continuous coating in the crevices. The remaining surface area may then be coated by flame spraying or by introducing more thermoplastic powder while the article is still hot, rotating to obtain an even coating, and re-heating to sinter the coating. The process may be used for applying a polyethylene coating to metal container with seamed joints.
GB15970/57A 1957-05-20 1957-05-20 Improvements in or relating to the coating of hollow articles with thermoplastic materials Expired GB828564A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB15970/57A GB828564A (en) 1957-05-20 1957-05-20 Improvements in or relating to the coating of hollow articles with thermoplastic materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB15970/57A GB828564A (en) 1957-05-20 1957-05-20 Improvements in or relating to the coating of hollow articles with thermoplastic materials

Publications (1)

Publication Number Publication Date
GB828564A true GB828564A (en) 1960-02-17

Family

ID=10068862

Family Applications (1)

Application Number Title Priority Date Filing Date
GB15970/57A Expired GB828564A (en) 1957-05-20 1957-05-20 Improvements in or relating to the coating of hollow articles with thermoplastic materials

Country Status (1)

Country Link
GB (1) GB828564A (en)

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