TW264583B - Sealing structure of heat-shrinkable sleeve for junction of pipes or cables - Google Patents

Sealing structure of heat-shrinkable sleeve for junction of pipes or cables

Info

Publication number
TW264583B
TW264583B TW84102309A TW84102309A TW264583B TW 264583 B TW264583 B TW 264583B TW 84102309 A TW84102309 A TW 84102309A TW 84102309 A TW84102309 A TW 84102309A TW 264583 B TW264583 B TW 264583B
Authority
TW
Taiwan
Prior art keywords
heat
shrinkable sleeve
shrinkable
sleeve
sealing structure
Prior art date
Application number
TW84102309A
Other languages
Chinese (zh)
Inventor
Jun Sun Kim
Jong Ho Lee
Jong Chul Choi
Original Assignee
Gold Star Cable Co 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 Gold Star Cable Co Ltd filed Critical Gold Star Cable Co Ltd
Application granted granted Critical
Publication of TW264583B publication Critical patent/TW264583B/en

Links

Landscapes

  • Cable Accessories (AREA)
  • Laying Of Electric Cables Or Lines Outside (AREA)

Abstract

The present invention relates to a sealing structure of heat-shrinkable sleeve for junction of pipes or cables and the same sleeve, and more particularly it relates to an improvement of the sealing structure by realizing a uniform shrinkage of the heat-shrinkable sleeve upon heating when the substrate to be sealed is contacted with the heat-shrinkable sleeve, the heat-shrinkable sleeve having relatively thickened corner parts formed by heat-shrinking both ends of the heat-shrinkable sleeve in advance, and also to the increase of the cracking resistance of the heat-shrinkable sleeve by interposing a reinforcing fabric between the sheet materials of the heat-shrinkable sleeve. The heat-shrinkable sleeve is fixed with a fixture on both ends thereof, each of the ends is heated by a heating means to shrink and form a corner part thicker than the unheated rest portions, the resulting heat-shrinkable sleeve is wrapped around the substrate to be sealed, a C-type channel is fitted on the above-described both corner parts to secure the latter, the rest portions are subjected to heating by a heating means to uniformly shrink overall, and concurrently the hot melt adhesive coated on the inner surface of the sleeve is melted and fills around the circumference of the substrate to be sealed, resulting in a perfect sealing structure by way of the heat-shrinkable sleeve in a form of sheet; the reinforcing fabric is disposed between the heat-shrinkable sheet materials to impart an improved cracking resistance to the heat-shrinkable sleeve; one or both outward surfaces of the heat-shrinkable sheet materials are provided with a protecting sheet or sheets; and one surface thereof is coated with the hot melt adhesive.
TW84102309A 1994-07-23 1995-03-10 Sealing structure of heat-shrinkable sleeve for junction of pipes or cables TW264583B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1019940017895A KR0126430B1 (en) 1994-07-23 1994-07-23 Sleeve for tube and cable

Publications (1)

Publication Number Publication Date
TW264583B true TW264583B (en) 1995-12-01

Family

ID=19388676

Family Applications (1)

Application Number Title Priority Date Filing Date
TW84102309A TW264583B (en) 1994-07-23 1995-03-10 Sealing structure of heat-shrinkable sleeve for junction of pipes or cables

Country Status (6)

Country Link
KR (1) KR0126430B1 (en)
CN (1) CN1082269C (en)
BR (1) BR9502373A (en)
MY (1) MY116352A (en)
TW (1) TW264583B (en)
UY (1) UY24004A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20040008694A (en) * 2002-07-19 2004-01-31 나라터주식회사 Single layer of bar type heat shrinkable closure for connecting cables
CN100364758C (en) * 2003-12-05 2008-01-30 深圳市沃尔核材股份有限公司 Connect method of heat-shrinkable sleeve
CN108233317A (en) * 2016-12-15 2018-06-29 中国石油天然气股份有限公司 Protective sleeve, pipe-penetrating cable device and method for plugging by using protective sleeve

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR930007636B1 (en) * 1991-10-31 1993-08-14 금성전선 주식회사 Pipe cable sleeve

Also Published As

Publication number Publication date
BR9502373A (en) 1996-06-25
CN1082269C (en) 2002-04-03
MY116352A (en) 2004-01-31
UY24004A1 (en) 1995-12-29
KR0126430B1 (en) 1997-12-26
CN1121270A (en) 1996-04-24

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