CA2039300A1 - Process for lining a tube - Google Patents

Process for lining a tube

Info

Publication number
CA2039300A1
CA2039300A1 CA 2039300 CA2039300A CA2039300A1 CA 2039300 A1 CA2039300 A1 CA 2039300A1 CA 2039300 CA2039300 CA 2039300 CA 2039300 A CA2039300 A CA 2039300A CA 2039300 A1 CA2039300 A1 CA 2039300A1
Authority
CA
Canada
Prior art keywords
lining
measuring tube
tube
tubular lining
end faces
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.)
Granted
Application number
CA 2039300
Other languages
French (fr)
Other versions
CA2039300C (en
Inventor
Dieter Meier
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.)
Fischer and Porter Co
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA 2039300 priority Critical patent/CA2039300C/en
Publication of CA2039300A1 publication Critical patent/CA2039300A1/en
Application granted granted Critical
Publication of CA2039300C publication Critical patent/CA2039300C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Landscapes

  • Lining Or Joining Of Plastics Or The Like (AREA)

Abstract

A measuring tube for a flowmeter and a process for making the measuring tube. The measuring tube is lined with a tubular lining of thermoplastic material, particularly PTFE or PFA, which comes into contact with the measured substance which flows through the tube. The ends of the tubular lining are flanged around end flanges of the measuring tube after the ends of the tubular lining have been plasticised by heating. The plasticised ends of the tubular lining are turned outward by more than 90° and then forced into undercuts in the end faces of the end flanges.
Upon cooling, the ends of the lining are in intimate contact with the end faces of the end flanges and the undercuts in the end faces.
CA 2039300 1991-03-27 1991-03-27 Process for lining a tube Expired - Fee Related CA2039300C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2039300 CA2039300C (en) 1991-03-27 1991-03-27 Process for lining a tube

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2039300 CA2039300C (en) 1991-03-27 1991-03-27 Process for lining a tube

Publications (2)

Publication Number Publication Date
CA2039300A1 true CA2039300A1 (en) 1992-09-28
CA2039300C CA2039300C (en) 2000-09-12

Family

ID=4147290

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2039300 Expired - Fee Related CA2039300C (en) 1991-03-27 1991-03-27 Process for lining a tube

Country Status (1)

Country Link
CA (1) CA2039300C (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1820551A1 (en) * 2006-02-20 2007-08-22 Agilent Technologies, Inc. A filter comprising a plastic material and method for producing it

Also Published As

Publication number Publication date
CA2039300C (en) 2000-09-12

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed