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DK335186A - THERMALLY INSULATED PIPE PIPE COMPLETED BY AT LEAST TWO PRE-INSULATED PIPE SECTIONS, CREAM SHEETS FOR COLLECTION AND PROCEDURE FOR MANUFACTURING THE CREAM SHEET - Google Patents

THERMALLY INSULATED PIPE PIPE COMPLETED BY AT LEAST TWO PRE-INSULATED PIPE SECTIONS, CREAM SHEETS FOR COLLECTION AND PROCEDURE FOR MANUFACTURING THE CREAM SHEET Download PDF

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Publication number
DK335186A
DK335186A DK335186A DK335186A DK335186A DK 335186 A DK335186 A DK 335186A DK 335186 A DK335186 A DK 335186A DK 335186 A DK335186 A DK 335186A DK 335186 A DK335186 A DK 335186A
Authority
DK
Denmark
Prior art keywords
cream
pipe
insulated pipe
sheets
collection
Prior art date
Application number
DK335186A
Other languages
Danish (da)
Other versions
DK335186D0 (en
DK154730C (en
DK154730B (en
Inventor
Knud A Henriksen
Original Assignee
Loegstoer Roerind
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 Loegstoer Roerind filed Critical Loegstoer Roerind
Priority to DK335186A priority Critical patent/DK154730C/en
Publication of DK335186D0 publication Critical patent/DK335186D0/en
Publication of DK335186A publication Critical patent/DK335186A/en
Publication of DK154730B publication Critical patent/DK154730B/en
Application granted granted Critical
Publication of DK154730C publication Critical patent/DK154730C/en

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

Abstract

The crimping sleeve 10 for assemblage of mantle tubes 4 in manufacture of thermally insulated pipelines of pre- insulated pipe sections 1, 2 consists of non-cross-linked polyethylene internally coated with hot-melt adhesive 11 having adhesion ability for polyethylene. The crimping sleeve 10 is manufactured by expanding a heated polyethylene tube at a temperature being lower than a certain maximum temperature and rapid cooling in a cooling bath. <IMAGE>
DK335186A 1986-07-15 1986-07-15 THERMALLY INSULATED PIPE PIPE COMPLETED BY AT LEAST TWO PRE-INSULATED PIPE SECTIONS, SHARP SURFACES FOR THE COLLECTION AND PROCEDURE FOR MANUFACTURING THE CRUMP DK154730C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK335186A DK154730C (en) 1986-07-15 1986-07-15 THERMALLY INSULATED PIPE PIPE COMPLETED BY AT LEAST TWO PRE-INSULATED PIPE SECTIONS, SHARP SURFACES FOR THE COLLECTION AND PROCEDURE FOR MANUFACTURING THE CRUMP

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK335186 1986-07-15
DK335186A DK154730C (en) 1986-07-15 1986-07-15 THERMALLY INSULATED PIPE PIPE COMPLETED BY AT LEAST TWO PRE-INSULATED PIPE SECTIONS, SHARP SURFACES FOR THE COLLECTION AND PROCEDURE FOR MANUFACTURING THE CRUMP

Publications (4)

Publication Number Publication Date
DK335186D0 DK335186D0 (en) 1986-07-15
DK335186A true DK335186A (en) 1988-01-16
DK154730B DK154730B (en) 1988-12-12
DK154730C DK154730C (en) 1989-05-01

Family

ID=8121890

Family Applications (1)

Application Number Title Priority Date Filing Date
DK335186A DK154730C (en) 1986-07-15 1986-07-15 THERMALLY INSULATED PIPE PIPE COMPLETED BY AT LEAST TWO PRE-INSULATED PIPE SECTIONS, SHARP SURFACES FOR THE COLLECTION AND PROCEDURE FOR MANUFACTURING THE CRUMP

Country Status (1)

Country Link
DK (1) DK154730C (en)

Also Published As

Publication number Publication date
DK335186D0 (en) 1986-07-15
DK154730C (en) 1989-05-01
DK154730B (en) 1988-12-12

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