JPS56123816A - Manufacturing of thermal contractive tube - Google Patents
Manufacturing of thermal contractive tubeInfo
- Publication number
- JPS56123816A JPS56123816A JP2749980A JP2749980A JPS56123816A JP S56123816 A JPS56123816 A JP S56123816A JP 2749980 A JP2749980 A JP 2749980A JP 2749980 A JP2749980 A JP 2749980A JP S56123816 A JPS56123816 A JP S56123816A
- Authority
- JP
- Japan
- Prior art keywords
- tube
- pressure
- tapelike
- thermal contractive
- inner plate
- 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
Links
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000001816 cooling Methods 0.000 abstract 2
- 230000008602 contraction Effects 0.000 abstract 1
- 238000007493 shaping process Methods 0.000 abstract 1
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
- 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
-
- 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)
- 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 |
---|---|---|---|
JP2749980A JPS56123816A (en) | 1980-03-04 | 1980-03-04 | Manufacturing of thermal contractive tube |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2749980A JPS56123816A (en) | 1980-03-04 | 1980-03-04 | Manufacturing of thermal contractive tube |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS56123816A true JPS56123816A (en) | 1981-09-29 |
JPS6312775B2 JPS6312775B2 (enrdf_load_html_response) | 1988-03-22 |
Family
ID=12222829
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2749980A Granted JPS56123816A (en) | 1980-03-04 | 1980-03-04 | Manufacturing of thermal contractive tube |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS56123816A (enrdf_load_html_response) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6135228A (ja) * | 1984-07-27 | 1986-02-19 | Fujikura Ltd | 熱収縮性チユ−ブの製造方法 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH01128180U (enrdf_load_html_response) * | 1988-02-25 | 1989-09-01 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5040155A (enrdf_load_html_response) * | 1973-08-07 | 1975-04-12 |
-
1980
- 1980-03-04 JP JP2749980A patent/JPS56123816A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5040155A (enrdf_load_html_response) * | 1973-08-07 | 1975-04-12 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6135228A (ja) * | 1984-07-27 | 1986-02-19 | Fujikura Ltd | 熱収縮性チユ−ブの製造方法 |
Also Published As
Publication number | Publication date |
---|---|
JPS6312775B2 (enrdf_load_html_response) | 1988-03-22 |
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