DE3787329D1 - Vorrichtung zum kontinuierlichen Herstellen eines wärmeschrumpfbaren vernetzten Kunststoffrohres. - Google Patents
Vorrichtung zum kontinuierlichen Herstellen eines wärmeschrumpfbaren vernetzten Kunststoffrohres.Info
- Publication number
- DE3787329D1 DE3787329D1 DE87306104T DE3787329T DE3787329D1 DE 3787329 D1 DE3787329 D1 DE 3787329D1 DE 87306104 T DE87306104 T DE 87306104T DE 3787329 T DE3787329 T DE 3787329T DE 3787329 D1 DE3787329 D1 DE 3787329D1
- Authority
- DE
- Germany
- Prior art keywords
- heat
- continuous production
- plastic tube
- linked plastic
- shrinkable cross
- 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 - Fee Related
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/06—Rod-shaped
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/03—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor characterised by the shape of the extruded material at extrusion
- B29C48/09—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels
- B29C48/10—Articles with cross-sections having partially or fully enclosed cavities, e.g. pipes or channels flexible, e.g. blown foils
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/90—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article
- B29C48/901—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies
- B29C48/903—Thermal treatment of the stream of extruded material, e.g. cooling with calibration or sizing, i.e. combined with fixing or setting of the final dimensions of the extruded article of hollow bodies externally
-
- 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
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9115—Cooling of hollow articles
- B29C48/912—Cooling of hollow articles of tubular films
- B29C48/913—Cooling of hollow articles of tubular films externally
-
- 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
- B29C48/00—Extrusion moulding, i.e. expressing the moulding material through a die or nozzle which imparts the desired form; Apparatus therefor
- B29C48/25—Component parts, details or accessories; Auxiliary operations
- B29C48/88—Thermal treatment of the stream of extruded material, e.g. cooling
- B29C48/911—Cooling
- B29C48/9135—Cooling of flat articles, e.g. using specially adapted supporting means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Extrusion Moulding Of Plastics Or The Like (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP61163467A JPS6319225A (ja) | 1986-07-11 | 1986-07-11 | 架橋型熱収縮管の連続製造方法 |
JP61164226A JPS6319226A (ja) | 1986-07-12 | 1986-07-12 | 架橋型熱収縮管の連続製造方法 |
JP61165930A JPS6321128A (ja) | 1986-07-15 | 1986-07-15 | 架橋型熱収縮管の連続製造方法 |
JP62155199A JPH0737069B2 (ja) | 1987-06-22 | 1987-06-22 | 架橋型熱収縮管の連続製造装置 |
JP15615687A JPH0737074B2 (ja) | 1987-06-23 | 1987-06-23 | 架橋型熱収縮管の連続製造装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3787329D1 true DE3787329D1 (de) | 1993-10-14 |
DE3787329T2 DE3787329T2 (de) | 1994-06-01 |
Family
ID=27528076
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE3787329T Expired - Fee Related DE3787329T2 (de) | 1986-07-11 | 1987-07-10 | Vorrichtung zum kontinuierlichen Herstellen eines wärmeschrumpfbaren vernetzten Kunststoffrohres. |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0252749B1 (de) |
KR (1) | KR950004719B1 (de) |
DE (1) | DE3787329T2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2148249T3 (es) * | 1994-02-21 | 2000-10-16 | Uponor Innovation Ab | Procedimiento y aparato para la fabricacion de un tubo de plastico y tubo de plastico. |
CN101327645B (zh) * | 2008-07-15 | 2010-06-02 | 深圳长园电子材料有限公司 | 一种热缩管扩张装置 |
US9296165B1 (en) | 2013-01-04 | 2016-03-29 | Dale L. Henson | Apparatuses for expanding tubing and methods of use |
CN113388911B (zh) * | 2021-06-10 | 2022-08-23 | 重庆大学 | 一种高取向性胶原纤维及其用途、制备方法和制备装置 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3709642A (en) * | 1970-12-02 | 1973-01-09 | F Stannard | Tube coating film and apparatus |
GB1416575A (en) * | 1973-04-18 | 1975-12-03 | Sakai Kasei Kogyo Kk | Apparatus for continuous production of biaxially shrinkable thermoplastic synthetic resin tube |
DE2719308A1 (de) * | 1977-04-29 | 1978-11-02 | Siemens Ag | Verfahren zur herstellung vernetzter schrumpfschlaeuche |
FR2462254A1 (fr) * | 1979-07-25 | 1981-02-13 | Rhone Poulenc Ind | Tubes et profiles biorientes en matiere thermoplastique et leur procede de fabrication |
DE3213323A1 (de) * | 1982-04-07 | 1983-10-13 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und vorrichtung zur aufweitung von schrumpfschlaeuchen |
DE3310614A1 (de) * | 1983-03-23 | 1984-09-27 | Siemens AG, 1000 Berlin und 8000 München | Vorrichtung zur herstellung eines schrumpfschlauches |
DE3346028A1 (de) * | 1983-12-20 | 1985-06-20 | Siemens AG, 1000 Berlin und 8000 München | Verfahren und vorrichtung zur herstellung eines vernetzten schrumpfschlauches |
JPS612523A (ja) * | 1984-06-16 | 1986-01-08 | Fujikura Ltd | 熱収縮チュ−ブの連続製造方法およびその製造装置 |
JPS6135227A (ja) * | 1984-07-27 | 1986-02-19 | Showa Denko Kk | インフレーションフィルムの製法 |
-
1987
- 1987-07-10 EP EP87306104A patent/EP0252749B1/de not_active Expired - Lifetime
- 1987-07-10 DE DE3787329T patent/DE3787329T2/de not_active Expired - Fee Related
- 1987-07-11 KR KR1019870007458A patent/KR950004719B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0252749B1 (de) | 1993-09-08 |
EP0252749A3 (en) | 1990-02-14 |
EP0252749A2 (de) | 1988-01-13 |
KR950004719B1 (ko) | 1995-05-06 |
KR880001417A (ko) | 1988-04-23 |
DE3787329T2 (de) | 1994-06-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |