KR920018390A - 내충제부착열수축성발포체튜우브 - Google Patents
내충제부착열수축성발포체튜우브 Download PDFInfo
- Publication number
- KR920018390A KR920018390A KR1019920003574A KR920003574A KR920018390A KR 920018390 A KR920018390 A KR 920018390A KR 1019920003574 A KR1019920003574 A KR 1019920003574A KR 920003574 A KR920003574 A KR 920003574A KR 920018390 A KR920018390 A KR 920018390A
- Authority
- KR
- South Korea
- Prior art keywords
- insect repellent
- foam tube
- heat shrinkable
- shrinkable foam
- heat
- Prior art date
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
- F16L9/00—Rigid pipes
- F16L9/18—Double-walled pipes; Multi-channel pipes or pipe assemblies
-
- 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
- B29C44/20—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length
- B29C44/22—Shaping by internal pressure generated in the material, e.g. swelling or foaming ; Producing porous or cellular expanded plastics articles for articles of indefinite length consisting of at least two parts of chemically or physically different materials, e.g. having different densities
-
- 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
- B29C44/36—Feeding the material to be shaped
- B29C44/46—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length
- B29C44/50—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying
- B29C44/507—Feeding the material to be shaped into an open space or onto moving surfaces, i.e. to make articles of indefinite length using pressure difference, e.g. by extrusion or by spraying extruding the compound through an annular die
-
- 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
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/06—Making preforms having internal stresses, e.g. plastic memory
- B29C61/0608—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms
- B29C61/0616—Making preforms having internal stresses, e.g. plastic memory characterised by the configuration or structure of the preforms layered or partially layered preforms, e.g. preforms with layers of adhesive or sealing compositions
-
- 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
- B29C61/00—Shaping by liberation of internal stresses; Making preforms having internal stresses; Apparatus therefor
- B29C61/06—Making preforms having internal stresses, e.g. plastic memory
- B29C61/08—Making preforms having internal stresses, e.g. plastic memory by stretching tubes
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명의 내충제부착열수축성발포체튜우브의 일예의 사시도
제2도는 본 발명의 제1도의 내충제부착 열수축성발포체튜우브의 종단면도
Claims (1)
- 열수축성을 가진 발포제의 충과 호르멤트계 수지제내층의 2중 구조를 가진 것을 특징으로 하는 내충제부착열수축성발포체튜우브.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP91-38347 | 1991-03-04 | ||
JP1991038347U JPH04109128U (ja) | 1991-03-04 | 1991-03-04 | 内層剤付熱収縮性発泡体チユーブ |
Publications (1)
Publication Number | Publication Date |
---|---|
KR920018390A true KR920018390A (ko) | 1992-10-22 |
Family
ID=12522751
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019920003574A KR920018390A (ko) | 1991-03-04 | 1992-03-04 | 내충제부착열수축성발포체튜우브 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0505770A1 (ko) |
JP (1) | JPH04109128U (ko) |
KR (1) | KR920018390A (ko) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT411039B (de) * | 2002-07-30 | 2003-09-25 | Ke Kelit Kunststoffwerk Gmbh | Verfahren zum herstellen eines wärmedämmschlauches |
CN102760499B (zh) * | 2012-07-12 | 2015-02-25 | 长园集团股份有限公司 | 一种核电站用1e级双层热缩管 |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4373554A (en) * | 1962-10-04 | 1983-02-15 | Raychem Corporation | Self-sealing article and process |
US4049147A (en) * | 1974-01-14 | 1977-09-20 | National Distillers And Chemical Corporation | Plastic skin envelopes for glass bottles and the like |
DE3574686D1 (de) * | 1985-05-07 | 1990-01-18 | Raychem Corp | Verfahren zum herstellen von mit dichtungsmasse beschichteten gegenstaenden. |
DE3604884A1 (de) * | 1986-02-15 | 1987-08-20 | Rehau Ag & Co | Schrumpfschlauch aus kunststoff |
-
1991
- 1991-03-04 JP JP1991038347U patent/JPH04109128U/ja active Pending
-
1992
- 1992-03-03 EP EP92103621A patent/EP0505770A1/en not_active Withdrawn
- 1992-03-04 KR KR1019920003574A patent/KR920018390A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JPH04109128U (ja) | 1992-09-21 |
EP0505770A1 (en) | 1992-09-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E601 | Decision to refuse application |