FR1441623A - Device and method for the manufacture of shrink sleeves in plastics, in particular in polyethylene crosslinked by irradiation - Google Patents
Device and method for the manufacture of shrink sleeves in plastics, in particular in polyethylene crosslinked by irradiationInfo
- Publication number
- FR1441623A FR1441623A FR14615A FR14615A FR1441623A FR 1441623 A FR1441623 A FR 1441623A FR 14615 A FR14615 A FR 14615A FR 14615 A FR14615 A FR 14615A FR 1441623 A FR1441623 A FR 1441623A
- Authority
- FR
- France
- Prior art keywords
- irradiation
- plastics
- manufacture
- shrink sleeves
- polyethylene crosslinked
- 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
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
- 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
-
- 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
- B29C48/908—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 characterised by calibrator surface, e.g. structure or holes for lubrication, cooling or venting
-
- 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
- B29C48/91—Heating, e.g. for cross linking
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR14615A FR1441623A (en) | 1965-04-26 | 1965-04-26 | Device and method for the manufacture of shrink sleeves in plastics, in particular in polyethylene crosslinked by irradiation |
DE19661604403 DE1604403B1 (en) | 1965-04-26 | 1966-04-21 | Method and device for producing a heat-shrink tube from thermoplastic material |
GB18077/66A GB1133061A (en) | 1965-04-26 | 1966-04-25 | Method and apparatus for the manufacture of heat shrinkable sheathings of plastics material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR14615A FR1441623A (en) | 1965-04-26 | 1965-04-26 | Device and method for the manufacture of shrink sleeves in plastics, in particular in polyethylene crosslinked by irradiation |
Publications (1)
Publication Number | Publication Date |
---|---|
FR1441623A true FR1441623A (en) | 1966-06-10 |
Family
ID=8577276
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR14615A Expired FR1441623A (en) | 1965-04-26 | 1965-04-26 | Device and method for the manufacture of shrink sleeves in plastics, in particular in polyethylene crosslinked by irradiation |
Country Status (3)
Country | Link |
---|---|
DE (1) | DE1604403B1 (en) |
FR (1) | FR1441623A (en) |
GB (1) | GB1133061A (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0021438A1 (en) * | 1979-06-29 | 1981-01-07 | OY WIIK & HÖGLUND AB | Method of manufacturing shrinkable sleeves from cross-linking plastics material |
US4891179A (en) * | 1986-12-22 | 1990-01-02 | Textilver S.A. | Method of consolidating composite articles |
FR2817193A1 (en) * | 2000-11-28 | 2002-05-31 | Pechiney Emballage Alimentaire | PROCESS FOR MANUFACTURING HEAT SHRINKABLE CAPSULES AND CAPSULES OBTAINED BY THE PROCESS |
CN112848229A (en) * | 2020-12-30 | 2021-05-28 | 成都前宏精工机械股份有限公司 | Automatic thermal shrinkage machine |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AT375169B (en) * | 1982-04-26 | 1984-07-10 | Austria Email Eht Ag | EXTERNAL COVERING FOR HOT WATER TANKS |
US7212716B2 (en) * | 2002-04-16 | 2007-05-01 | Prysmian Cavi E Sistemi Energia S.R.L. | Process for manufacturing a micro-structured optical fibre |
GB0707418D0 (en) | 2007-04-17 | 2007-05-23 | Smith & Nephew | Dental implants |
EP2142353A1 (en) | 2007-04-18 | 2010-01-13 | Smith & Nephew PLC | Expansion moulding of shape memory polymers |
AU2008243035B2 (en) | 2007-04-19 | 2013-09-12 | Smith & Nephew, Inc. | Graft fixation |
WO2008131197A1 (en) | 2007-04-19 | 2008-10-30 | Smith & Nephew, Inc. | Multi-modal shape memory polymers |
US9308300B2 (en) | 2007-04-19 | 2016-04-12 | Smith & Nephew, Inc. | Prosthetic implants |
US9005303B2 (en) | 2007-04-19 | 2015-04-14 | Smith & Nephew, Inc. | Knee and shoulder joint prosthesis |
CN101730551B (en) * | 2007-04-19 | 2016-01-27 | 史密夫和内修有限公司 | Orientated polymeric devices |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2784456A (en) * | 1953-07-07 | 1957-03-12 | Du Pont | Heat-shrinkable film and process for producing the same |
US2936491A (en) * | 1956-12-19 | 1960-05-17 | Amp Inc | Method for increasing the diameter of thermoplastic tubing |
US3388017A (en) * | 1963-12-18 | 1968-06-11 | American Can Co | Tube making method and apparatus |
-
1965
- 1965-04-26 FR FR14615A patent/FR1441623A/en not_active Expired
-
1966
- 1966-04-21 DE DE19661604403 patent/DE1604403B1/en active Pending
- 1966-04-25 GB GB18077/66A patent/GB1133061A/en not_active Expired
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP0021438A1 (en) * | 1979-06-29 | 1981-01-07 | OY WIIK & HÖGLUND AB | Method of manufacturing shrinkable sleeves from cross-linking plastics material |
US4891179A (en) * | 1986-12-22 | 1990-01-02 | Textilver S.A. | Method of consolidating composite articles |
FR2817193A1 (en) * | 2000-11-28 | 2002-05-31 | Pechiney Emballage Alimentaire | PROCESS FOR MANUFACTURING HEAT SHRINKABLE CAPSULES AND CAPSULES OBTAINED BY THE PROCESS |
WO2002043945A1 (en) * | 2000-11-28 | 2002-06-06 | Pechiney Capsules | Method for making heat-shrinkable skirt caps and resulting caps |
CN112848229A (en) * | 2020-12-30 | 2021-05-28 | 成都前宏精工机械股份有限公司 | Automatic thermal shrinkage machine |
CN112848229B (en) * | 2020-12-30 | 2022-12-06 | 成都前宏科技股份有限公司 | Automatic thermal shrinkage machine |
Also Published As
Publication number | Publication date |
---|---|
DE1604403B1 (en) | 1970-11-26 |
GB1133061A (en) | 1968-11-06 |
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