GB1323216A - Foam plastics material strip - Google Patents

Foam plastics material strip

Info

Publication number
GB1323216A
GB1323216A GB5363271A GB5363271A GB1323216A GB 1323216 A GB1323216 A GB 1323216A GB 5363271 A GB5363271 A GB 5363271A GB 5363271 A GB5363271 A GB 5363271A GB 1323216 A GB1323216 A GB 1323216A
Authority
GB
United Kingdom
Prior art keywords
foam plastics
skin
plastics material
material strip
strip
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
GB5363271A
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.)
Irbit Holding AG
Original Assignee
Irbit Holding AG
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 Irbit Holding AG filed Critical Irbit Holding AG
Publication of GB1323216A publication Critical patent/GB1323216A/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • F16L59/00—Thermal insulation in general
    • F16L59/02—Shape or form of insulating materials, with or without coverings integral with the insulating materials
    • F16L59/021—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves
    • F16L59/022—Shape or form of insulating materials, with or without coverings integral with the insulating materials comprising a single piece or sleeve, e.g. split sleeve, two half sleeves with a single slit
    • 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
    • B29C44/00—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles
    • B29C44/34—Auxiliary operations
    • B29C44/56—After-treatment of articles, e.g. for altering the shape
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
  • Shaping Of Tube Ends By Bending Or Straightening (AREA)
  • Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)

Abstract

1323216 Forming a skin on foam plastics IRBIT-HOLDING AG 18 Nov 1971 [18 Nov 1970] 53632/71 Heading B5A [Also in Division F2] A method of forming a skin on a strip of foamed plastics, e.g. a split tube of polyurethane used for pipe insulation, comprises drawing the strip through a heated compressing orifice so that the edges 9<SP>1</SP>, 9<SP>11</SP> of the surface pores 2 are drawn together and fused to form a skin.
GB5363271A 1970-11-18 1971-11-18 Foam plastics material strip Expired GB1323216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE7042643 1970-11-18

Publications (1)

Publication Number Publication Date
GB1323216A true GB1323216A (en) 1973-07-11

Family

ID=6615790

Family Applications (1)

Application Number Title Priority Date Filing Date
GB5363271A Expired GB1323216A (en) 1970-11-18 1971-11-18 Foam plastics material strip

Country Status (4)

Country Link
CH (1) CH529629A (en)
FR (1) FR2115243B1 (en)
GB (1) GB1323216A (en)
NL (1) NL7114806A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2219838A (en) * 1988-01-26 1989-12-20 Stanley Eric Cook Decoration of pipes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2219838A (en) * 1988-01-26 1989-12-20 Stanley Eric Cook Decoration of pipes

Also Published As

Publication number Publication date
FR2115243B1 (en) 1974-05-10
FR2115243A1 (en) 1972-07-07
CH529629A (en) 1972-10-31
NL7114806A (en) 1972-05-23

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years