JPS6236857B2 - - Google Patents
Info
- Publication number
- JPS6236857B2 JPS6236857B2 JP54000365A JP36579A JPS6236857B2 JP S6236857 B2 JPS6236857 B2 JP S6236857B2 JP 54000365 A JP54000365 A JP 54000365A JP 36579 A JP36579 A JP 36579A JP S6236857 B2 JPS6236857 B2 JP S6236857B2
- Authority
- JP
- Japan
- Prior art keywords
- tubular film
- film
- cylindrical mandrel
- mandrel
- stretching
- 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
- 230000002093 peripheral effect Effects 0.000 claims abstract description 14
- 238000000034 method Methods 0.000 claims abstract description 12
- 238000004519 manufacturing process Methods 0.000 claims abstract description 7
- 229920005992 thermoplastic resin Polymers 0.000 claims description 10
- 238000001816 cooling Methods 0.000 abstract description 6
- 230000005540 biological transmission Effects 0.000 abstract description 3
- 210000002445 nipple Anatomy 0.000 abstract 2
- 229920001169 thermoplastic Polymers 0.000 abstract 2
- 239000004416 thermosoftening plastic Substances 0.000 abstract 2
- 230000001276 controlling effect Effects 0.000 description 8
- 238000010438 heat treatment Methods 0.000 description 6
- 230000008602 contraction Effects 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 229920000098 polyolefin Polymers 0.000 description 2
- 239000003507 refrigerant Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 239000004952 Polyamide Substances 0.000 description 1
- 239000004743 Polypropylene Substances 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229920001577 copolymer Polymers 0.000 description 1
- 229920001887 crystalline plastic Polymers 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- HQQADJVZYDDRJT-UHFFFAOYSA-N ethene;prop-1-ene Chemical group C=C.CC=C HQQADJVZYDDRJT-UHFFFAOYSA-N 0.000 description 1
- 229920001903 high density polyethylene Polymers 0.000 description 1
- 239000004700 high-density polyethylene Substances 0.000 description 1
- 229920001519 homopolymer Polymers 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229920001684 low density polyethylene Polymers 0.000 description 1
- 239000004702 low-density polyethylene Substances 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 229920001748 polybutylene Polymers 0.000 description 1
- 229920000728 polyester Polymers 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- -1 polypropylene Polymers 0.000 description 1
- 229920001155 polypropylene Polymers 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000037303 wrinkles Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K1/00—Printed circuits
- H05K1/02—Details
Landscapes
- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (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 |
|---|---|---|---|
| JP36579A JPS5593425A (en) | 1979-01-09 | 1979-01-09 | Method and device for manufacturing thermo plastic, tubular film, elongated in one axis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP36579A JPS5593425A (en) | 1979-01-09 | 1979-01-09 | Method and device for manufacturing thermo plastic, tubular film, elongated in one axis |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5593425A JPS5593425A (en) | 1980-07-15 |
| JPS6236857B2 true JPS6236857B2 (fr) | 1987-08-10 |
Family
ID=11471760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP36579A Granted JPS5593425A (en) | 1979-01-09 | 1979-01-09 | Method and device for manufacturing thermo plastic, tubular film, elongated in one axis |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5593425A (fr) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU7731801A (en) * | 2000-10-03 | 2002-04-11 | Viskase Corporation | Method and apparatus for use in manufacture of cellulose casing |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5180365A (fr) * | 1975-01-06 | 1976-07-13 | Mitsui Petrochemical Ind | |
| JPS5318072A (en) * | 1976-08-03 | 1978-02-18 | Fujikoshi Kk | Tool for cutting rapping plate |
| JPS5338306A (en) * | 1976-09-20 | 1978-04-08 | Hitachi Maxell | Magnetic recording material |
-
1979
- 1979-01-09 JP JP36579A patent/JPS5593425A/ja active Granted
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5180365A (fr) * | 1975-01-06 | 1976-07-13 | Mitsui Petrochemical Ind | |
| JPS5318072A (en) * | 1976-08-03 | 1978-02-18 | Fujikoshi Kk | Tool for cutting rapping plate |
| JPS5338306A (en) * | 1976-09-20 | 1978-04-08 | Hitachi Maxell | Magnetic recording material |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5593425A (en) | 1980-07-15 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4828770A (en) | Extrusion system | |
| US4663107A (en) | Method for the production of thermoplastic tubes | |
| US2519375A (en) | Method and apparatus for molding tubing | |
| US2461975A (en) | Method of making flattened thermoplastic tubing of predetermined desired characteristics | |
| IL29315A (en) | Production of cylindrical sheets | |
| AU691585B2 (en) | Method and device for manufacturing biaxially oriented tubing from thermoplastic material | |
| AU6134386A (en) | Apparatus and method for the production of ribbed pipes | |
| JP3836882B2 (ja) | プラスチックチューブの二軸方向伸延 | |
| WO1990002644A1 (fr) | Procede de fabrication de tuyaux | |
| JPS6236857B2 (fr) | ||
| WO2004089605A1 (fr) | Procede et appareil de commande de processus d'orientation de tubes en plastique | |
| US3716320A (en) | Apparatus for producing flat film from thermoplastic material | |
| JPH0636906Y2 (ja) | 熱収縮性チユ−ブの連続成形装置 | |
| JP2606262Y2 (ja) | 薄肉チューブ成形装置 | |
| KR910006817B1 (ko) | 간헐적 진공에 의한 열수축성 튜브의 팽창장치 | |
| GB986003A (en) | Orientating tubular thermoplastic materials | |
| JPH04358823A (ja) | 熱収縮チューブの製造方法及び装置 | |
| EP0368302A3 (fr) | Procédé et dispositif pour la production de feuilles en mousse de polyoléfine | |
| JPS6248568B2 (fr) | ||
| JP2001219465A (ja) | 二軸延伸熱可塑性樹脂管の製造方法 | |
| SU874382A1 (ru) | Установка дл изготовлени двухосноориентированных полимерных рукавных пленок | |
| JPS5916727A (ja) | コントロ−ルケ−ブルのアウタケ−シングの製造方法及び装置 | |
| JPH041688B2 (fr) | ||
| JP2000211015A (ja) | 樹脂製異径管の製造装置 | |
| JPS6236858B2 (fr) |