JPS5549218A - Manufacturing method for heat recovery tube - Google Patents
Manufacturing method for heat recovery tubeInfo
- Publication number
- JPS5549218A JPS5549218A JP12320978A JP12320978A JPS5549218A JP S5549218 A JPS5549218 A JP S5549218A JP 12320978 A JP12320978 A JP 12320978A JP 12320978 A JP12320978 A JP 12320978A JP S5549218 A JPS5549218 A JP S5549218A
- Authority
- JP
- Japan
- Prior art keywords
- heat recovery
- tube
- corrugate
- recovery tube
- heat
- 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.)
- Pending
Links
Classifications
-
- 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
-
- 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/0015—Making articles of indefinite length, e.g. corrugated tubes
- B29C49/0021—Making articles of indefinite length, e.g. corrugated tubes using moulds or mould parts movable in a closed path, e.g. mounted on movable endless supports
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/16—Cooling
- B29C2035/1616—Cooling using liquids
-
- 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
- B29C2791/00—Shaping characteristics in general
- B29C2791/004—Shaping under special conditions
- B29C2791/006—Using vacuum
-
- 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
- B29C35/00—Heating, cooling or curing, e.g. crosslinking or vulcanising; Apparatus therefor
- B29C35/02—Heating or curing, e.g. crosslinking or vulcanizing during moulding, e.g. in a mould
-
- 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
- B29C71/00—After-treatment of articles without altering their shape; Apparatus therefor
- B29C71/04—After-treatment of articles without altering their shape; Apparatus therefor by wave energy or particle radiation, e.g. for curing or vulcanising preformed articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/18—Pleated or corrugated hoses
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12320978A JPS5549218A (en) | 1978-10-05 | 1978-10-05 | Manufacturing method for heat recovery tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12320978A JPS5549218A (en) | 1978-10-05 | 1978-10-05 | Manufacturing method for heat recovery tube |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5549218A true JPS5549218A (en) | 1980-04-09 |
Family
ID=14854888
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12320978A Pending JPS5549218A (en) | 1978-10-05 | 1978-10-05 | Manufacturing method for heat recovery tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5549218A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63153117A (ja) * | 1986-09-17 | 1988-06-25 | ダブリュー・アール・グレイス・アンド・カンパニー―コネチカット | 熱収縮性管状フイルム材料 |
EP0668145A1 (en) * | 1994-02-21 | 1995-08-23 | Uponor B.V. | Method and apparatus for producing a plastic pipe and a plastic pipe |
CN1072766C (zh) * | 1994-02-23 | 2001-10-10 | 株式会社荏原制作所 | 液化气供应装置 |
-
1978
- 1978-10-05 JP JP12320978A patent/JPS5549218A/ja active Pending
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS63153117A (ja) * | 1986-09-17 | 1988-06-25 | ダブリュー・アール・グレイス・アンド・カンパニー―コネチカット | 熱収縮性管状フイルム材料 |
EP0668145A1 (en) * | 1994-02-21 | 1995-08-23 | Uponor B.V. | Method and apparatus for producing a plastic pipe and a plastic pipe |
KR100333015B1 (ko) * | 1994-02-21 | 2002-11-22 | 우포노르 이노베이션 아베 | 플라스틱파이프제조방법및장치와플라스틱파이프 |
CN1072766C (zh) * | 1994-02-23 | 2001-10-10 | 株式会社荏原制作所 | 液化气供应装置 |
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