DE3440427C2 - - Google Patents
Info
- Publication number
- DE3440427C2 DE3440427C2 DE3440427A DE3440427A DE3440427C2 DE 3440427 C2 DE3440427 C2 DE 3440427C2 DE 3440427 A DE3440427 A DE 3440427A DE 3440427 A DE3440427 A DE 3440427A DE 3440427 C2 DE3440427 C2 DE 3440427C2
- Authority
- DE
- Germany
- Prior art keywords
- mold
- tube
- pipe
- temperature
- cooling
- 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
- B29C61/02—Thermal shrinking
- B29C61/025—Thermal shrinking for the production of hollow or 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
- B29C33/00—Moulds or cores; Details thereof or accessories therefor
- B29C33/0011—Moulds or cores; Details thereof or accessories therefor thin-walled moulds
-
- 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
- B29C49/0005—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor characterised by the 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
- B29C49/00—Blow-moulding, i.e. blowing a preform or parison to a desired shape within a mould; Apparatus therefor
- B29C49/42—Component parts, details or accessories; Auxiliary operations
- B29C49/70—Removing or ejecting blown articles from the mould
-
- 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
- B29D—PRODUCING PARTICULAR ARTICLES FROM PLASTICS OR FROM SUBSTANCES IN A PLASTIC STATE
- B29D23/00—Producing tubular articles
- B29D23/18—Pleated or corrugated hoses
-
- 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
- B29C2949/00—Indexing scheme relating to blow-moulding
- B29C2949/07—Preforms or parisons characterised by their configuration
- B29C2949/079—Auxiliary parts or inserts
- B29C2949/08—Preforms made of several individual parts, e.g. by welding or gluing parts together
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2105/00—Condition, form or state of moulded material or of the material to be shaped
- B29K2105/25—Solid
- B29K2105/253—Preform
- B29K2105/258—Tubular
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29K—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR MOULDS, REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS
- B29K2995/00—Properties of moulding materials, reinforcements, fillers, preformed parts or moulds
- B29K2995/0037—Other properties
- B29K2995/0049—Heat shrinkable
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/18—Pleated or corrugated hoses
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29L—INDEXING SCHEME ASSOCIATED WITH SUBCLASS B29C, RELATING TO PARTICULAR ARTICLES
- B29L2023/00—Tubular articles
- B29L2023/18—Pleated or corrugated hoses
- B29L2023/186—Pleated or corrugated hoses having a smooth internal wall
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/52—Processes of making corrugated tubes for gas mask
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Manufacturing & Machinery (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Shaping Of Tube Ends By Bending Or Straightening (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR8317639A FR2554386B1 (fr) | 1983-11-07 | 1983-11-07 | Procede de fabrication de tubes profiles en matiere plastique, dispositif pour la mise en oeuvre de ce procede, et tubes profiles obtenus |
Publications (2)
Publication Number | Publication Date |
---|---|
DE3440427A1 DE3440427A1 (de) | 1985-05-15 |
DE3440427C2 true DE3440427C2 (US20100012521A1-20100121-C00001.png) | 1987-05-27 |
Family
ID=9293834
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19843440427 Granted DE3440427A1 (de) | 1983-11-07 | 1984-11-06 | Verfahren zur herstellung von profilierten rohren aus kunststoff, vorrichutng zur durchfuehrung dieses verfahrens und nach dem verfahren hergestellte, profilierte rohre |
Country Status (4)
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ES2179345T3 (es) * | 1997-06-12 | 2003-01-16 | Uralita Sa | Procedimiento de fabricacion de un tubo de plastico axialmente orientado y tubo asi obtenido. |
US7008989B2 (en) * | 2000-11-14 | 2006-03-07 | Coltec Industrial Products, Inc. | Abrasion-resistant polytetrafluoroethylene tape |
ATE546274T1 (de) * | 2002-01-15 | 2012-03-15 | Cooper Standard Automotive Inc | Verfahren zur herstellung eines schlauches |
WO2003105942A1 (en) * | 2002-06-14 | 2003-12-24 | Margaret Pamela Richardson | Improvements in and relating to control of liquid flow into or out of a human or animal body |
US8241554B1 (en) * | 2004-06-29 | 2012-08-14 | Advanced Cardiovascular Systems, Inc. | Method of forming a stent pattern on a tube |
US7731890B2 (en) | 2006-06-15 | 2010-06-08 | Advanced Cardiovascular Systems, Inc. | Methods of fabricating stents with enhanced fracture toughness |
US20110066222A1 (en) * | 2009-09-11 | 2011-03-17 | Yunbing Wang | Polymeric Stent and Method of Making Same |
US8268228B2 (en) | 2007-12-11 | 2012-09-18 | Abbott Cardiovascular Systems Inc. | Method of fabricating stents from blow molded tubing |
US8012402B2 (en) | 2008-08-04 | 2011-09-06 | Abbott Cardiovascular Systems Inc. | Tube expansion process for semicrystalline polymers to maximize fracture toughness |
US8501079B2 (en) * | 2009-09-14 | 2013-08-06 | Abbott Cardiovascular Systems Inc. | Controlling crystalline morphology of a bioabsorbable stent |
US20060020330A1 (en) | 2004-07-26 | 2006-01-26 | Bin Huang | Method of fabricating an implantable medical device with biaxially oriented polymers |
US7971333B2 (en) | 2006-05-30 | 2011-07-05 | Advanced Cardiovascular Systems, Inc. | Manufacturing process for polymetric stents |
US9517149B2 (en) | 2004-07-26 | 2016-12-13 | Abbott Cardiovascular Systems Inc. | Biodegradable stent with enhanced fracture toughness |
US8747879B2 (en) | 2006-04-28 | 2014-06-10 | Advanced Cardiovascular Systems, Inc. | Method of fabricating an implantable medical device to reduce chance of late inflammatory response |
US8778256B1 (en) | 2004-09-30 | 2014-07-15 | Advanced Cardiovascular Systems, Inc. | Deformation of a polymer tube in the fabrication of a medical article |
US8173062B1 (en) | 2004-09-30 | 2012-05-08 | Advanced Cardiovascular Systems, Inc. | Controlled deformation of a polymer tube in fabricating a medical article |
US8043553B1 (en) | 2004-09-30 | 2011-10-25 | Advanced Cardiovascular Systems, Inc. | Controlled deformation of a polymer tube with a restraining surface in fabricating a medical article |
US7875233B2 (en) * | 2004-09-30 | 2011-01-25 | Advanced Cardiovascular Systems, Inc. | Method of fabricating a biaxially oriented implantable medical device |
US20060182306A1 (en) * | 2005-02-16 | 2006-08-17 | Care Rehab & Orthopedic Products, Inc. | Component of a traction device, method of manufacturing and traction device using the same |
US20090229401A1 (en) * | 2005-06-25 | 2009-09-17 | Markel Corporation | Motion Transmitting Cable Liner and Assemblies Containing Same |
WO2007002168A1 (en) * | 2005-06-25 | 2007-01-04 | Kim Reynolds | Motion transmitting cable liner and assemblies containing same |
US7740791B2 (en) * | 2006-06-30 | 2010-06-22 | Advanced Cardiovascular Systems, Inc. | Method of fabricating a stent with features by blow molding |
US7666342B2 (en) * | 2007-06-29 | 2010-02-23 | Abbott Cardiovascular Systems Inc. | Method of manufacturing a stent from a polymer tube |
US8418729B2 (en) | 2009-01-16 | 2013-04-16 | Norman S. Martucci | Convoluted coated braided hose assembly and method of making same |
US20100244304A1 (en) * | 2009-03-31 | 2010-09-30 | Yunbing Wang | Stents fabricated from a sheet with increased strength, modulus and fracture toughness |
US8370120B2 (en) | 2010-04-30 | 2013-02-05 | Abbott Cardiovascular Systems Inc. | Polymeric stents and method of manufacturing same |
CN105142688B (zh) | 2014-02-04 | 2018-01-19 | 艾博特心血管系统公司 | 具有基于novolimus和丙交酯的涂层使得novolimus与涂层具有最小键合量的药物递送支架或支撑件 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2886853A (en) * | 1954-01-05 | 1959-05-19 | Tno | Process for the production of hollow objects |
LU35737A1 (US20100012521A1-20100121-C00001.png) * | 1957-01-30 | |||
BE564360A (US20100012521A1-20100121-C00001.png) * | 1957-01-30 | |||
US3164653A (en) * | 1962-06-09 | 1965-01-05 | Inouye Seitaro | Method of tumble molding |
US3225129A (en) * | 1962-06-26 | 1965-12-21 | Budd Co | Method of making memory re-shaped plastic tubes, especially fluorocarbon cylinder jackets |
US3563973A (en) * | 1965-03-04 | 1971-02-16 | Radiation Applic Inc | Articles with polymeric memory and method of constructing same |
US3424831A (en) * | 1966-07-11 | 1969-01-28 | Spatz Lab | Methods for injection molding |
US3850902A (en) * | 1969-04-15 | 1974-11-26 | American Optical Corp | Process for casting eyeglass frames |
US3602945A (en) * | 1969-07-16 | 1971-09-07 | Dore Co John L | Apparatus for making a plastic expansion joint |
GB1360568A (en) * | 1971-07-26 | 1974-07-17 | Goodyear Tire & Rubber | Method for making corrugated hose |
GB1578735A (en) * | 1976-06-23 | 1980-11-05 | Cam Gears Ltd | Method and apparatus for making a sealing bellows |
JPS54139975A (en) * | 1978-04-24 | 1979-10-30 | Rikagaku Kenkyusho | Shape recovery of amorphous high polymer article |
DE3022620A1 (de) * | 1980-06-16 | 1982-01-07 | Continental Gummi-Werke Ag, 3000 Hannover | Verfahren zum herstellen von faltenmanschetten, faltenschlaeuchen u.ae. hohlkoerpern aus thermoplastischen kunststoffen |
US4522770A (en) * | 1982-03-11 | 1985-06-11 | The Continental Group, Inc. | Method for restoring dented areas in bottle neck finish |
-
1983
- 1983-11-07 FR FR8317639A patent/FR2554386B1/fr not_active Expired
-
1984
- 1984-11-06 GB GB08428030A patent/GB2149342B/en not_active Expired
- 1984-11-06 DE DE19843440427 patent/DE3440427A1/de active Granted
- 1984-11-07 US US06/668,947 patent/US4957687A/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE3440427A1 (de) | 1985-05-15 |
FR2554386A1 (fr) | 1985-05-10 |
FR2554386B1 (fr) | 1986-02-07 |
US4957687A (en) | 1990-09-18 |
GB2149342A (en) | 1985-06-12 |
GB2149342B (en) | 1986-10-15 |
GB8428030D0 (en) | 1984-12-12 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
8110 | Request for examination paragraph 44 | ||
8125 | Change of the main classification |
Ipc: B29D 23/18 |
|
D2 | Grant after examination | ||
8364 | No opposition during term of opposition | ||
8339 | Ceased/non-payment of the annual fee |