JPH0134139B2 - - Google Patents
Info
- Publication number
- JPH0134139B2 JPH0134139B2 JP57171765A JP17176582A JPH0134139B2 JP H0134139 B2 JPH0134139 B2 JP H0134139B2 JP 57171765 A JP57171765 A JP 57171765A JP 17176582 A JP17176582 A JP 17176582A JP H0134139 B2 JPH0134139 B2 JP H0134139B2
- Authority
- JP
- Japan
- Prior art keywords
- tape
- wound
- rotating shaft
- heat
- continuously
- 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.)
- Expired
Links
- 238000004519 manufacturing process Methods 0.000 claims description 13
- 229920005992 thermoplastic resin Polymers 0.000 claims description 4
- 238000009751 slip forming Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 description 12
- 238000000465 moulding Methods 0.000 description 5
- 238000001816 cooling Methods 0.000 description 4
- 239000000498 cooling water Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000758 substrate Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000002411 adverse Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 239000004800 polyvinyl chloride Substances 0.000 description 1
- 229920000915 polyvinyl chloride Polymers 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/58—Winding and joining, e.g. winding spirally helically
- B29C53/581—Winding and joining, e.g. winding spirally helically using sheets or strips consisting principally of plastics material
-
- 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
- B29C53/00—Shaping by bending, folding, twisting, straightening or flattening; Apparatus therefor
- B29C53/56—Winding and joining, e.g. winding spirally
- B29C53/566—Winding and joining, e.g. winding spirally for making tubular articles followed by compression
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (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 |
|---|---|---|---|
| JP17176582A JPS5959415A (ja) | 1982-09-30 | 1982-09-30 | 熱収縮チユ−ブの製造方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP17176582A JPS5959415A (ja) | 1982-09-30 | 1982-09-30 | 熱収縮チユ−ブの製造方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5959415A JPS5959415A (ja) | 1984-04-05 |
| JPH0134139B2 true JPH0134139B2 (US07922777-20110412-C00004.png) | 1989-07-18 |
Family
ID=15929258
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP17176582A Granted JPS5959415A (ja) | 1982-09-30 | 1982-09-30 | 熱収縮チユ−ブの製造方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5959415A (US07922777-20110412-C00004.png) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52142775A (en) * | 1976-05-24 | 1977-11-28 | Sumitomo Electric Industries | Method of manufacturing thermal contraction pipes |
| JPS55142610A (en) * | 1979-04-24 | 1980-11-07 | Fujikura Ltd | Production of thermal contraction pipe |
| JPS5791237A (en) * | 1980-11-27 | 1982-06-07 | Nitto Electric Ind Co Ltd | Manufacture of thermally shrinkable tube |
-
1982
- 1982-09-30 JP JP17176582A patent/JPS5959415A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS52142775A (en) * | 1976-05-24 | 1977-11-28 | Sumitomo Electric Industries | Method of manufacturing thermal contraction pipes |
| JPS55142610A (en) * | 1979-04-24 | 1980-11-07 | Fujikura Ltd | Production of thermal contraction pipe |
| JPS5791237A (en) * | 1980-11-27 | 1982-06-07 | Nitto Electric Ind Co Ltd | Manufacture of thermally shrinkable tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5959415A (ja) | 1984-04-05 |
